CATALOGUE

Automation
Industrial applications
Residential and Commercial

2016-2017
Overview

Series Page

30, 32, 34, 36, 40, 41, 43,

Industrial and PCB relays (EMR/SSR) 44, 45, 46, 55, 56, 60, 62, A
65, 66, 67, RB, RR, 99

Relay interface modules (EMR/SSR) 38, 39, 48, 4C, 58

Interface modules 19
B

Relays with forcibly guided contacts 50, 7S C

Power solid state relays (SSR) 77 D

Monitoring relays 70, 71, 72

Energy meters 7E E
Surge Protection Devices (SPD) 7P

Switch mode power supplies 78 F

Panel thermostats 7T
Filter fans 7F G
Panel heaters 7H

80, 81, 83, 84, 85, 86, 88,

Modular and plug-in timers
93
H

Light dependent relays 10, 11

Time switches 12
Electronic staircase timers 14 I
Dimmers 15

Movement detectors 18 J

Electronic step relays 13

Mechanical step relays 20, 26, 27
K

Modular contactors and

modular monostable relays
22 L

Room thermostats 1C, 1T M

General technical information

 30 A
SЕRIES

Subminiature DIL
relays 2 A

Electronic
circuit boards

Hi-Fi systems

Printers

Toys

Medical and
dentistry

Hoists and
cranes

Door and gate

openers
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 30 SERIES 30
Subminiature DIL relays 2 A SERIES

Printed circuit mount 30.22

2 A signal relay

• 2 Pole changeover contacts Low level switching

capability A
• Subminiature - industry standard DIL package
• Sensitive DC coil - 200 mW
• Wash tight: RT III
• Cadmium Free contact material

• Low coil power

• Au clad contacts
• PCB mount

Copper side view

Contact specification
Contact configuration 2 CO (DPDT)
Rated current/Maximum peak current A 2/3
Rated voltage/
Maximum switching voltage V AC 125/250
Rated load AC1 VA 125
Rated load AC15 (230 V AC) VA 25
Single phase motor rating (230 V AC) kW —
Breaking capacity DC1: 30/110/220 V A 2/0.3/—
Minimum switching load mW (V/mA) 10 (0.1/1)
Standard contact material AgNi + Au
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) —
V DC 5 - 6 - 9 - 12 - 24 - 48
Rated power AC/DC VA (50 Hz)/W —/0.2
Operating range AC —
DC See table page 5
Holding voltage AC/DC —/0.35 UN
Must drop-out voltage AC/DC —/0.05 UN
Technical data
Mechanical life AC/DC cycles —/10 · 106
Electrical life at rated load AC1 cycles 100 · 103
Operate/release time  ms 6/2
Insulation between coil
and contacts (1.2/50 µs) kV 1.5
X-2017, www.findernet.com

Dielectric strength
between open contacts V AC 750
Ambient temperature range °C –40…+85
Environmental protection RT III
Approvals (according to type)

3
30 30 SERIES
SERIES Subminiature DIL relays 2 A

Ordering information
Example: 30 series PCB relay, 2 CO (DPDT) - 2 A contacts, 12 V sensitive DC coil.

A A B C D

3 0 . 2 2 . 7 . 0 1 2 . 0 . 0 . 1 . 0
Series A: Contact material D: Special versions
0 = Standard 0 = Wash tight (RT III)
Type
AgNi + Au
2 = PCB mount
C: Options
B: Contact circuit
No. of poles 1 = None
0 = CO (DPDT)
2 = 2 pole, 2 A
Coil version
7 = Sensitive DC
Coil voltage
See coil specifications

Technical data
Insulation according to EN 61810-1
Nominal voltage of supply system V AC 230/400 120…240 single phase
Rated insulation voltage V AC 250 125
Pollution degrees 1 2
Insulation between coil and contact set
Type of insulation Basic Basic
Overvoltage category I II
Rated impulse voltage kV (1.2/50 µs) 1.5 1.5
Dielectric strength V AC 1000 1000
Insulation between adjacent contacts
Type of insulation Basic Basic
Overvoltage category I II
Rated impulse voltage kV (1.2/50 µs) 1.5 1.5
Dielectric strength V AC 1500 1500
Insulation between open contacts
Type of disconnection Micro-disconnection Micro-disconnection
Dielectric strength V AC/kV (1.2/50 µs) 750/1 750/1
Other data
Bounce time: NO/NC ms 1/3
Vibration resistance (5…55)Hz: NO/NC g 15/15
Shock resistance g 16
Power lost to the environment without contact current  W 0.2
with rated current W 0.4
Recommended distance between relays mounted on PCB  mm ≥ 5
X-2017, www.findernet.com

4
 30 SERIES 30
Subminiature DIL relays 2 A SERIES

Contact specification
F 30 - Electrical life (AC1) v contact current (125 V)

A
Cycles

Note:
The rated current of 2 A corresponds to the limiting continuous current.

Coil specifications
DC coil data - 0.2 W sensitive R 30 - DC coil operating range v ambient temperature
Nominal Coil Operating range Resistance Rated coil
voltage code consumption
UN Umin Umax R I at UN

V V V Ω mA
5 7.005 3.7 7.5 125 40
6 7.006 4.5 9 180 33
9 7.009 6.7 13.5 405 22
12 7.012 8.4 18 720 16
24 7.024 16.8 36 2880 8.3
48* 7.048 36 72 10000 4.8
* Rated power: 0.23 W 1 - Max. permitted coil voltage.
2 - Min. pick-up voltage with coil at ambient temperature.
X-2017, www.findernet.com

Please see general technical information 5

 32
SЕRIES

Subminiature PCB
relays 6 A

Copiers

Hi-Fi systems

Washing
machines

Control
systems

Electronic kits

Medical and
dentistry

Electronic
circuit boards

Programmable
controllers
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 32 SERIES 32
Subminiature PCB relays 6 A SERIES

Printed circuit mount 6 A relay 32.21-4000 32.21-4300

• 1 Pole changeover contacts or 1 Pole normally
open contact
• Subminiature, low profile package A
• Sensitive DC coil - 200 mW
• Wash tight: RT III
• Cadmium Free contacts

• 1 CO (SPDT), 6 A • 1 NO (SPST-NO), 6 A

• Low coil power • Low coil power
• PCB mount • PCB mount

For outline drawing see page 5 Copper side view Copper side view
Contact specification
Contact configuration 1 CO (SPDT) 1 NO (SPST-NO)
Rated current/Maximum peak current A 6/15 6/15
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 1500 1500
Rated load AC15 (230 V AC) VA 250 250
Single phase motor rating (230 V AC) kW 0.185 0.185
Breaking capacity DC1: 30/110/220 V A 3/0.35/0.2 3/0.35/0.2
Minimum switching load mW (V/mA) 500 (10/5) 500 (10/5)
Standard contact material AgSnO2 AgSnO2
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) — —
V DC 5 - 12 - 24 - 48 5 - 12 - 24 - 48
Rated power AC/DC VA (50 Hz)/W —/0.2 —/0.2
Operating range AC — —
DC (0.78…1.5)UN (0.78…1.5)UN
Holding voltage AC/DC —/0.4 UN —/0.4 UN
Must drop-out voltage AC/DC —/0.1 UN —/0.1 UN
Technical data
Mechanical life AC/DC cycles —/20 · 106 —/20 · 106
Electrical life at rated load AC1 cycles 50 · 103 50 · 103
Operate/release time  ms 6/4 6/2
Insulation between coil
and contacts (1.2/50 µs) kV 5 5
XI-2018, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000
Ambient temperature range °C –40…+85 –40…+85
Environmental protection RT III RT III
Approvals (according to type)

3
32 32 SERIES
SERIES Subminiature PCB relays 6 A

Ordering information
Example: 32 series PCB, 1 NO (SPDT-NO) - 6 A contacts, 24 V sensitive DC coil.

A A B C D

3 2 . 2 1 . 7 . 0 2 4 . 4 . 3 . 0 . 0
Series A: Contact material D: Special versions
4 = Standard AgSnO2 0 = Wash tight (RT III)
Type
2 = PCB mount B: Contact circuit C: Options
0=C  O (SPDT) 0 = None
No. of poles 3=N  O (SPST)
1 = 1 pole, 6 A

Coil version
7 = Sensitive DC

Coil voltage
See coil specifications

Selecting features and options: only combinations in the same row are possible.
Preferred selections for best availability are shown in bold.

Type Coil version A B C D

32.21 sens. DC 4 0-3 0 0

Technical data
Insulation according to EN 61810-1
Nominal voltage of supply system  V AC 230/400
Rated insulation voltage  V AC 250
Pollution degree 2
Insulation between coil and contact set
Type of insulation Basic
Overvoltage category III
Rated impulse voltage kV (1.2/50 µs) 5
Dielectric strength V AC 4000
Insulation between open contacts
Type of disconnection Micro-disconnection
Dielectric strength V AC/kV (1.2/50 µs) 1000/1.5
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 2
Other data
Bounce time: NO/NC ms 2/10 (changeover) 2/— (normally open)
Vibration resistance (5…55)Hz: NO/NC g 10/10 (changeover) 10/— (normally open)
Shock resistance g 20
Power lost to the environment without contact current W 0.2
with rated current  W 0.5
Recommended distance between relays mounte d on PCB mm ≥ 5
XI-2018, www.findernet.com

4
 32 SERIES 32
Subminiature PCB relays 6 A SERIES

Contact specification
F 32 - Electrical life (AC) v contact current H 32 - Maximum DC1 breaking capacity

DC breaking current (A)

Resistive load - cosφ = 1
Inductive load - cosφ = 0.4
Cycles

DC voltage (V)

• When switching a resistive load (DC1) having voltage and current

values under the curve, an electrical life of ≥ 50 · 103 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.

Coil specifications
DC coil data - 0.2 W sensitive R 32 - DC coil operating range v ambient temperature
Nominal Coil code Operating range Resistance Rated coil
voltage consumption
UN Umin Umax R I at UN
V V V Ω mA
5 7.005 3.9 7.5 125 40
12 7.012 9.4 18 720 16
24 7.024 18.7 36 2880 8.3
48 7.048 37.4 72 11520 4

1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature.

Outline drawing
Types 32.21-4000/4300
XI-2018, www.findernet.com

Please see general technical information 5

 34
SЕRIES

Ultra-slim PCB
Relays (EMR or SSR)
0.1 - 0.2 - 2 - 6 A
Bottling plant

Packaging
machines

Labelling
machines

Road / tunnel
lighting

Burners,
boilers and
furnaces

Timers and
lighting
controls

Electronic
circuit boards

Programmable
controllers
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 34 SERIES 34
Ultra-Slim electromechanical PCB relays 6 A SERIES

Ultra-slim 1 Pole - 6 A relay 34.51 34.51-5010

Printed circuit mount
- direct or via PCB socket
35 mm rail mount A
- via screw, screwless or push-in terminal
sockets

• 1 Pole changeover contacts or

1 Pole normally open contact • 5 mm wide • 5 mm wide
• Ultra slim (5 mm), package • Low coil power • Low coil power
• Sensitive DC coil - 170 mW (Dual AC/DC coil • PCB or 93 series sockets • PCB or 93 series sockets
drive possible using 93 series sockets) • Contact AgNi + Au
• UL Listing (certain relay/socket combinations)
• Cadmium Free contact materials
• 8/8 mm clearance/creepage distance
• 6 kV (1.2/50 μs) insulation, coil-contacts

For UL ratings see:

“General technical information” page V

For outline drawing see page 9 Copper side view Copper side view
Contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT)
Rated current/
Maximum peak current A 6/10 6/10
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 1500 1500
Rated load AC15 (230 V AC) VA 300 300
Single phase motor rating (230 V AC) kW 0.185 0.185
Breaking capacity DC1: 30/110/220 V A 6/0.2/0.12 6/0.2/0.12
Minimum switching load mW (V/mA) 500 (12/10) 50 (5/2)
Standard contact material AgNi AgNi + Au
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) — —
V DC 5 - 12 - 24 - 48 - 60 5 - 12 - 24 - 48 - 60
Rated power AC/DC VA (50 Hz)/W —/0.17 —/0.17
Operating range AC — —
DC (0.7…1.5)UN (0.7…1.5)UN
Holding voltage AC/DC —/0.4 UN —/0.4 UN
Must drop-out voltage AC/DC —/0.05 UN —/0.05 UN
Technical data
Mechanical life AC/DC cycles —/10 · 106 —/10 · 106
Electrical life at rated load AC1 cycles 60 · 10 3
60 · 103
Operate/release time  ms 5/3 5/3
Insulation between coil
and contacts (1.2/50 µs)kV 6 (8 mm) 6 (8 mm)
XI-2018, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000
Ambient temperature range °C –40…+85 –40…+85
Environmental protection RT II RT II
Approvals (according to type)

3
34 34 SERIES
SERIES Ultra-Slim solid state PCB relays (SSR) 0.1 - 6 A

Ultra-slim Solid State Relays 34.81.7.xxx.9024 34.81.7.xxx.8240

Printed circuit mount
- direct or via PCB socket
A 35 mm rail mount
- via screw, screwless or push-in terminal
sockets

• Single circuit output switching options

- 6 A, 24 V DC
- 2 A, 240 V AC
• Silent, high speed switching with long
electrical life • 6 A, 24 V DC output switching • 2 A, 240 V AC output
• Ultra slim (5 mm), package • PCB or 93 series sockets switching
• Sensitive DC Input circuits (Dual AC/DC input • Zero crossing switching
drive possible using 93 series sockets) • PCB or 93 series sockets
• UL Listing (certain relay/socket combinations)
• Wash tight: RT III
• 3000 V AC insulation, input-output

input output input output

For outline drawing see page 9 Copper side view Copper side view
Output circuit
Contact configuration 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/
Maximum peak current (10 ms) A 6/50 2/80
Rated switching voltage V 24 DC 240 AC (50/60 Hz)
Switching voltage range V (1.5…33)DC (12…275)AC
Maximum blocking voltage V 33 —
Repetitive peak off-state voltage Vpk — 800
Rated load DC13 W 36 —
Rated load AC15 VA — 300
Minimum switching current mA 1 35
Max. “OFF-state” leakage current mA 0.001 1.5
Max. “ON-state” voltage drop V 0.4 1.6
Supply specification
Nominal voltage (UN)V DC 5 12 24 60 5 12 24 60
Rated power W 0.035 0.085 0.17 0.21 0.06 0.085 0.17 0.21
Operating range V DC 3.5…12 8…17 16…30 35…72 3.5…10 8…17 16…30 35…72
Control current mA 7 7 7 3.5 12 7 7 3.5
Release voltage V DC 4 4 10 20 1 4 10 20
Technical data
Electrical life at rated load cycles > 106 > 106
Operate/release time ms 0.02/0.2 11/11
Insulation between input and output (1.2/50µs)kV 4 4
Ambient temperature range °C –20…+70* –20…+50*
Environmental protection RT III RT III
XI-2018, www.findernet.com

Approvals (according to type)

* Note: all technical data relates to using the relay directly on PCB or PCB socket type 93.11.
If the relay is used with 35 mm rail socket types 93.01 and 93.51, refer to the technical data of 38 Series; if used
with types 93.60, 93.61, 93.62, 93.63, 93.64, 93.65, 93.66, 93.67,93.68 and 93.69, refer to the technical data of the
MasterINTERFACE 39 Series. See L34 diagrams page 8
4
 34 SERIES 34
Ultra-Slim solid state PCB relays (SSR) 0.1 - 6 A SERIES

Ultra-slim Solid State Relays 34.81.7.xxx.7048 34.81.7.xxx.7220

Printed circuit mount
- direct or via PCB socket
35 mm rail mount A
- via screw, screwless or push-in terminal
sockets

• Single circuit output switching options

- 0.1 A, 48 V DC
- 0.2 A, 220 V DC
• Silent, high speed switching with long
electrical life • 100 mA, 48 V DC output • 200 mA, 110/220 V DC output
• Ultra slim (5 mm), package switching switching
• Sensitive DC Input circuits (Dual AC/DC input • PCB or 93 series sockets • PCB or 93 series sockets
drive possible using 93 series sockets)
• UL Listing (certain relay/socket combinations)
• Wash tight: RT III
• 3000 V AC insulation, input-output

input output input output

For outline drawing see page 9 Copper side view Copper side view
Output circuit
Contact configuration 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/
Maximum peak current (10 ms) A 0.1/0.5 0.2/10
Rated switching voltage V 48 DC 220 DC
Switching voltage range V (1.5…53)DC (90…256)DC
Maximum blocking voltage V 53 256
Rated load DC13 W 2.4 44
Minimum switching current mA 0.05 0.05
Max. “OFF-state” leakage current mA 0.001 0.001
Max. “ON-state” voltage drop V 1 0.4
Supply specification
Nominal voltage (UN)V DC 24 60 24 60
Rated power W 0.17 0.21 0.17 0.21
Operating range V DC 16…30 35…72 16…30 35…72
Control current mA 7 3.5 7 3.5
Release voltage V DC 10 20 10 20
Technical data
Electrical life at rated load cycles > 106 > 106
Operate/release time ms 0.03/0.6 0.4/2.2
Insulation between input and output (1.2/50µs)kV 4 4
Ambient temperature range °C –20…+70* –20…+70*
Environmental protection RT III RT III
Approvals (according to type)
XI-2018, www.findernet.com

* Note: all technical data relates to using the relay directly on PCB or PCB socket type 93.11.
If the relay is used with 35 mm rail socket types 93.01 and 93.51, refer to the technical data of 38 Series; if used
with types 93.60, 93.61, 93.62, 93.63, 93.64, 93.65, 93.66, 93.67,93.68 and 93.69, refer to the technical data of the
MasterINTERFACE 39 Series.

5
34 34 SERIES
SERIES Ultra-Slim PCB relays

Ordering information
Electromechanical relay (EMR)
Example: 34 series Ultra-Slim electromechanical relay, 1 CO (SPDT) 6 A contacts, 24 V sensitive DC coil.
A
A B C D

3 4 . 5 1 . 7 . 0 2 4 . 0 0 1 0
Series A: Contact material D: Special versions
0 = Standard AgNi 0 = Flux proof (RT II)
Type 4 = AgSnO2 9 = Flat version
5 = Electromechanical type 5=A  gNi + Au
C: Options
No. of poles B: Contact circuit 1 = None
1 = 1 pole, 6 A 0=C  O (SPDT)
3=N  O (SPST)
Coil version
7 = Sensitive DC

Coil voltage
See coil specifications

Selecting features and options: only combinations in the same row are possible.
Preferred selections for best availability are shown in bold.

Type Coil version A B C D

34.51 sens. DC 0-4-5 0-3 1 0
34.51 sens. DC 0-4-5 0 1 9

Solid state relay (SSR)

Example: 34 series solid state relay, 6 A 24 V DC output, 24 V DC supply.

3 4 . 8 1 . 7 . 0 2 4 . 9 0 2 4
Series Output circuit
9024 = 6 A - 24 V DC
Type 7048 = 0.1 A - 48 V DC
8 = SSR type 7220 = 0.2 A - 220 V DC
8240 = 2 A - 240 V AC
Output
1 = 1 NO (SPST-NO)

Input circuit
See input specifications

Flat pack version

Copper side view

XI-2018, www.findernet.com

Option = 34.51.7xxx.x019

Environmental protection RT I

6
 34 SERIES 34
Ultra-Slim PCB relays SERIES

Electromechanical relay
Technical data
Insulation according to EN 61810-1 A
Nominal voltage of supply system V AC 230/400
Rated insulation voltage V AC 250 400
Pollution degree 3 2
Insulation between coil and contact set
Type of insulation Reinforced
Overvoltage category III
Rated impulse voltage kV (1.2/50 μs) 6
Dielectric strength V AC 4000
Insulation between open contacts
Type of disconnection Micro-disconnection
Dielectric strength V AC/kV (1.2/50 μs) 1000/1.5
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 2
Other data
Bounce time: NO/NC ms 1/6
Vibration resistance (5…55)Hz: NO/NC g 10/5
Shock resistance g 20/14
Power lost to the environment without contact current W 0.2
with rated current W 0.5
Recommended distance
between relays mounted on PCB mm ≥ 5

Contact specification
F 34 - Electrical life (AC) v contact current H 34 - Maximum DC1 breaking capacity
DC breaking current (A)

Resistive load - cosφ = 1

Inductive load - cosφ = 0.4
Cycles

DC voltage (V)

• When switching a resistive load (DC1) having voltage and current values
under the curve, an electrical life of ≥ 60 · 103 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.

Coil specifications
DC coil data R 34 - DC coil operating range v ambient temperature
Nominal Coil code Operating range Resistance Rated coil
voltage consumption
UN Umin Umax R I at UN
V V V Ω mA
5 7.005 3.5 7.5 130 38.4
12 7.012 8.4 18 840 14.2
24 7.024 16.8 36 3350 7.1
XI-2018, www.findernet.com

48 7.048 33.6 72 12300 3.9

60 7.060 42 90 19700 3

1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature.
7
34 34 SERIES
SERIES Ultra-Slim PCB relays

Solid state relay

Technical data
A Insulation Dielectric strength Impulse (1.2/50 μs)
Between input and output 3000 V AC 4 kV
EMC specifications Reference standard
Electrostatic discharge contact discharge EN 61000-4-2 4 kV
air discharge EN 61000-4-2 8 kV
Radiated electromagnetic field (80…1000 MHz) EN 61000-4-3 10 V/m
Fast transients on supply terminals
(burst 5/50 ns, 5 and 100 kHz) EN 61000-4-4 2 kV
Voltage pulses on supply terminals common mode EN 61000-4-5 0.7 kV
(surge 1.2/50 μs) differential mode EN 61000-4-5 0.7 kV*
Radio-frequency common mode voltage (0.15…230 MHz) EN 61000-4-6 10 V
Other data
Power lost to the environment without output current W 0.15
with rated current W 0.4
* For 34.81.7.005…= 0.3 kV ; for 34.81.7.012…= 0.5 kV

Input specification
Input data - DC types
Nominal Input Operating range Release Impedance Control
voltage code voltage current
UN Umin Umax I at UN
V V V V Ω mA
5 7.005 3.5 12* 1 715 7*
12 7.012 8 17 4 1715 7
24 7.024 16 30 10 3430 7
60 7.060 35 72 20 17000 3.5
* For 34.81.7.005.8240: UMAX = 10 V, I @ 5 V = 12 mA

Output specification
L 34-1 - Output DC current v ambient temperature L 34 - Output AC current v ambient temperature
34.81.7…9024 34.81.7…8240

I: SSR installed on 93 series sockets as a group (without gap between sockets)

II: SSR installed individually in free air , or with a gap ≥ 9 mm, which implies a not significant influence from nearby components

Max recommended switching frequency (Cycles/Hour, with 50% Duty-cycle) at ambient temperature 50°C, single mounting
Load 34.81.7xxx.9024 34.81.7xxx.8240 34.81.7xxx.7048 34.81.7xxx.7220
24 V 6 A DC1 180 000 — — —
24 V 3 A DC L/R = 10 ms 5000 — — —
24 V 2 A DC L/R = 40 ms 3600 — — —
24 V 1 A DC L/R = 40 ms 6500 — — —
XI-2018, www.findernet.com

24 V 0.8 A DC L/R = 40 ms 9000 — — —

24 V 1.5 A DC L/R = 80 ms 3250 — — —
230 V 2 A AC1 — 60 000 — —
230 V 1.25 A AC15 — 3600 — —
48 V 0.1 A DC1 — — 60 000 —
220 V 0.2 A DC1 — — — 60 000
8
 34 SERIES 34
Ultra-Slim PCB relays SERIES

Outline drawings
Type 34.51 Type 34.81

A
XI-2018, www.findernet.com

9
34 93 SERIES
SERIES Sockets and accessories for 34 series relays

Screw terminal socket 35 mm rail mounting (EN 60715)

Common features
- Space saving 6.2 mm wide
A - Connections for 16-way jumper link
- Integral coil indication and protection circuit
- Secure retention and easy ejection by plastic clip
- Dual screw head (blade+cross) terminals
93.61

For technical data and supply versions, refer to the MasterINTERFACE 39 Series – “Relay interface module”

Electromechanical Relay - EMR

Socket type (reference with the 39 Series)
MasterBASIC MasterPLUS MasterINPUT MasterOUTPUT MasterTIMER
Supply voltage Relay type
(39.11.....) (39.31.....) (39.41.....) (39.21.....) (39.81.....)
93.62
6 V AC/DC 34.51.7.005.xx10 93.61.7.024 93.63.7.024 93.64.7.024 93.62.7.024 —
12 V AC/DC 34.51.7.012.xx10 93.61.7.024 93.63.7.024 93.64.7.024 93.62.7.024 93.68.0.024
24 V AC/DC 34.51.7.024.xx10 93.61.7.024 93.63.7.024 93.64.7.024 93.62.7.024 93.68.0.024
60 V AC/DC 34.51.7.060.xx10 — 93.63.7.060 — — —
(110…125)V AC/DC* 34.51.7.060.xx10 — 93.63.3.125 — — —
(220…240)V AC* 34.51.7.060.xx10 — 93.63.3.230 — — —
(110…125)V AC/DC 34.51.7.060.xx10 93.61.0.125 93.63.0.125 93.64.0.125 93.62.0.125 —
(24…240)V AC/DC 34.51.7.024.xx10 — 93.63.0.240 — — —
(220…240)V AC 34.51.7.060.xx10 93.61.8.230 93.63.8.230 93.64.8.230 93.62.8.230 —
93.63
(110…125)V DC 34.51.7.060.xx10 — 93.63.7.125 — — —
220 V DC 34.51.7.060.xx10 — 93.63.7.220 — — —
* Leakage current suppression

Solid State Relay - SSR

93.64 Socket type (reference with the 39 Series)
MasterBASIC MasterPLUS MasterINPUT MasterOUTPUT MasterTIMER
Supply voltage Relay type
(39.10.....) (39.30.....) (39.40.....) (39.20.....) (39.80.....)
12 V AC/DC 34.81.7.012.xxxx — — — — 93.68.0.024
24 V AC/DC 34.81.7.024.xxxx — 93.63.0.024 93.64.0.024 — 93.68.0.024
(110…125)V AC/DC* 34.81.7.060.xxxx — 93.63.3.125 — — —
(220…240)V AC* 34.81.7.060.xxxx — 93.63.3.230 — — —
(110…125)V AC/DC 34.81.7.060.xxxx 93.61.0.125 93.63.0.125 93.64.0.125 93.62.0.125 —
93.68 (24…240)V AC/DC 34.81.7.024.xxxx — 93.63.0.240 — — —
(220…240)V AC 34.81.7.060.xxxx 93.61.8.230 93.63.8.230 93.64.8.230 93.62.8.230 —
Approvals 6 V DC 34.81.7.005.xxxx 93.61.7.024 93.63.7.024 93.64.7.024 93.62.7.024 —
(according to type): 12 V DC 34.81.7.012.xxxx 93.61.7.024 93.63.7.024 93.64.7.024 93.62.7.024 —
24 V DC 34.81.7.024.xxxx 93.61.7.024 93.63.7.024 93.64.7.024 93.62.7.024 —
60 V DC 34.81.7.060.xxxx — 93.63.7.060 — — —
(110…125)V DC 34.81.7.060.xxxx — 93.63.7.125 — — —
220 V DC 34.81.7.060.xxxx — 93.63.7.220 — — —
* Leakage current suppression

Accessories
16-way jumper link 093.16 (blue), 093.16.0 (black), 093.16.1 (red)
Dual-purpose plastic separator 093.60
Sheet of marker tags 060.48 and 093.48
Technical data
Rated values 6 A - 250 V
Dielectric strength 6 kV (1.2/50 μs) between coil and contacts
Protection category IP 20
Ambient temperature°C −40…+70
XI-2018, www.findernet.com

Screw torqueNm 0.5

Wire strip lengthmm 10
Max wire size Solid wire and stranded wire
mm2 1 x (0.5…2.5) / 2 x 1.5
AWG 1 x (21…14) / 2 x 16

10
 93 SERIES 34
Sockets and accessories for 34 series relays SERIES

Push-In terminal socket 35 mm rail mounting (EN 60715)

Common features
- Space saving 6.2 mm wide
- Connections for 16-way jumper link A
- Terminal doubler 093.62
- Integral coil indication and protection circuit
- Secure retention and easy ejection by plastic clip
93.60
For technical data and supply versions, refer to the MasterINTERFACE 39 Series – “Relay interface module”

Electromechanical Relay - EMR

Socket type (reference with the 39 Series)
MasterBASIC MasterPLUS MasterINPUT MasterOUTPUT MasterTIMER
Supply voltage Relay type
(39.01.....) (39.61.....) (39.71.....) (39.51.....) (39.91.....)
93.65 6 V AC/DC 34.51.7.005.xx10 93.60.7.024 93.66.7.024 93.67.7.024 93.65.7.024 —
12 V AC/DC 34.51.7.012.xx10 93.60.7.024 93.66.7.024 93.67.7.024 93.65.7.024 93.69.0.024
24 V AC/DC 34.51.7.024.xx10 93.60.7.024 93.66.7.024 93.67.7.024 93.65.7.024 93.69.0.024
60 V AC/DC 34.51.7.060.xx10 — 93.66.7.060 — — —
(110…125)V AC/DC* 34.51.7.060.xx10 — 93.66.3.125 — — —
(220…240)V AC* 34.51.7.060.xx10 — 93.66.3.230 — — —
(110…125)V AC/DC 34.51.7.060.xx10 93.60.0.125 93.66.0.125 93.67.0.125 93.65.0.125 —
(24…240)V AC/DC 34.51.7.024.xx10 — 93.66.0.240 — — —
(220…240)V AC 34.51.7.060.xx10 93.60.8.230 93.66.8.230 93.67.8.230 93.65.8.230 —
93.66 (110…125)V DC 34.51.7.060.xx10 — 93.66.7.125 — — —
220 V DC 34.51.7.060.xx10 — 93.66.7.220 — — —
* Leakage current suppression

Solid State Relay - SSR

Socket type (reference with the 39 Series)
93.67 MasterBASIC MasterPLUS MasterINPUT MasterOUTPUT MasterTIMER
Supply voltage Relay type
(39.00.....) (39.60.....) (39.70.....) (39.50.....) (39.90.....)
12 V AC/DC 34.81.7.012.xxxx — — — — 93.69.0.024
24 V AC/DC 34.81.7.024.xxxx — 93.66.0.024 93.67.0.024 — 93.69.0.024
(110…125)V AC/DC* 34.81.7.060.xxxx — 93.66.3.125 — — —
(220…240)V AC* 34.81.7.060.xxxx — 93.66.3.230 — — —
(110…125)V AC/DC 34.81.7.060.xxxx 93.60.0.125 93.66.0.125 93.67.0.125 93.65.0.125 —
(24…240)V AC/DC 34.81.7.024.xxxx — 93.66.0.240 — — —
(220…240)V AC 34.81.7.060.xxxx 93.60.8.230 93.66.8.230 93.67.8.230 93.65.8.230 —
93.69 6 V DC 34.81.7.005.xxxx 93.60.7.024 93.66.7.024 93.67.7.024 93.65.7.024 —
12 V DC 34.81.7.012.xxxx 93.60.7.024 93.66.7.024 93.67.7.024 93.65.7.024 —
Approvals
24 V DC 34.81.7.024.xxxx 93.60.7.024 93.66.7.024 93.67.7.024 93.65.7.024 —
(according to type):
60 V DC 34.81.7.060.xxxx — 93.66.7.060 — — —
(110…125)V DC 34.81.7.060.xxxx — 93.66.7.125 — — —
220 V DC 34.81.7.060.xxxx — 93.66.7.220 — — —
* Leakage current suppression

Accessories
16-way jumper link 093.16 (blue), 093.16.0 (black), 093.16.1 (red)
Dual-purpose plastic separator 093.60
Terminal doubler 093.62
Sheet of marker tags 060.48 and 093.48
Technical data
Rated values 6 A - 250 V
Dielectric strength 6 kV (1.2/50 μs) between coil and contacts
Protection category IP 20
XI-2018, www.findernet.com

Ambient temperature°C −40…+70

Wire strip lengthmm 8
Max wire size Solid wire and stranded wire
mm2 1 x (0.5…2.5)
AWG 1 x (21…14)

11
34 93 SERIES
SERIES Sockets and accessories for 34 series relays

Screw less terminal socket 35 mm rail mounting (EN 60715)

Common features
- Space saving 6.2 mm wide
A - Connections for 20-way jumper link
- Integral coil indication and protection circuit
- Secure retention and easy ejection by plastic clip
93.51
For technical data and supply versions, refer to the 38 Series – “Relay interface module”
Approvals
(according to type):
Electromechanical Relay - EMR and Solid State Relay - SSR
Relay type (reference with the 38 Series)
Electromechnanical relay - EMR Solid State Relay - SSR
Supply voltage Socket type
 ertain relay/socket
C (38.61.....) (38.81.....)
combinations 12 V AC/DC 34.51.7.012.xx10 — 93.51.0.024
24 V AC/DC 34.51.7.024.xx10 — 93.51.0.024
(110…125)V AC/DC 34.51.7.060.xx10 34.81.7.060.xxxx 93.51.0.125
(220…240)V AC/DC 34.51.7.060.xx10 34.81.7.060.xxxx 93.51.0.240
(110…125)V AC/DC* 34.51.7.060.xx10 34.81.7.060.xxxx 93.51.3.125
(220…240)V AC* 34.51.7.060.xx10 34.81.7.060.xxxx 93.51.3.240
(220…240)V AC 34.51.7.060.xx10 34.81.7.060.xxxx 93.51.8.240
12 V DC 34.51.7.012.xx10 34.81.7.012.xxxx 93.51.7.024
24 V DC 34.51.7.024.xx10 34.81.7.024.xxxx 93.51.7.024
60 V DC 34.51.7.060.xx10 34.81.7.060.xxxx 93.51.7.060
* Leakage current suppression

Accessories
20-way jumper link 093.20
Plastic separator 093.01
Sheet of marker tags 093.48
Technical data
Rated values 6 A - 250 V
Dielectric strength 6 kV (1.2/50 μs) between coil and contacts
Protection category IP 20
Ambient temperature (UN ≤ 60 V/> 60 V)°C −40…+70/−40…+55
Wire strip lengthmm 10
Max wire size Solid wire and stranded wire
mm2 1 x 2.5 / 2 x 1.5
AWG 1 x 14 / 2 x 16

XI-2018, www.findernet.com

12
 93 SERIES 34
Sockets and accessories for 34 series relays SERIES

PCB socket with retaining and release clip 93.11 (blue)

For relay type 34.51, 34.81
Technical data
Rated values 6 A - 250 V A
Dielectric strength ≥ 6 kV (1.2/50 μs) between coil and contacts
93.11
Approvals Protection category IP 20
(according to type): Ambient temperature°C –40…+70

Retaining and release clip use:

XI-2018, www.findernet.com

Please see general technical information 13

 36
SЕRIES

Miniature PCB relays

10 A

Burners, boilers
and furnaces

Jacuzzis and hot tubs

Washing machines

Hi-Fi systems

Refrigerators

Automation for
blinds, grilles
and shutters

Electronic
circuit boards

Electronic kits
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 36 SERIES 36
Miniature PCB relays 10 A SERIES

Printed circuit mount 10 A relay 36.11-4011

• New smaller size
• 1 Pole changeover contacts
• Miniature - “Sugar cube” package A
• DC coil - 360 mW
• Wash tight: RT III
• Cadmium Free contact material
• RoHS conform

• 1 CO (SPDT), 10 A
• Sugar cube size
• PCB mount

Copper side view

Contact specification
Contact configuration 1 CO (SPDT)
Rated current/Maximum peak current A 10/15 (NO) - 5/10 (NC)
Rated voltage/
Maximum switching voltage V AC 250/277
Rated load AC1 VA 2500 (NO) - 1250 (NC)
Rated load AC15 (230 V AC) VA 500 (NO)
Single phase motor rating (230 V AC) kW 0.37 (NO)
Breaking capacity DC1: 28 V A 10 (NO)
Minimum switching load mW (V/mA) 500 (5/100)
Standard contact material AgSnO2
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) —
V DC 3 - 5 - 6 - 9 - 12 - 18 - 24 - 48
Rated power AC/DC VA (50 Hz)/W —/0.36
Operating range AC —
DC (0.75…1.3)UN
Holding voltage AC/DC —/0.5 UN
Must drop-out voltage AC/DC —/0.1 UN
Technical data
Mechanical life AC/DC cycles —/10 · 106
Electrical life at rated load AC1 cycles 50 · 103
Operate/release time ms 10/5
Insulation between coil
and contacts (1.2/50 µs) kV 3
I-2017, www.findernet.com

Dielectric strength
between open contacts V AC 750
Ambient temperature range °C –40…+85
Environmental protection RT III
Approvals (according to type)

3
36 36 SERIES
SERIES Miniature PCB relays 10 A

Ordering information
Example: 36 series miniature PCB relay, 1 CO (SPDT) - 10 A contacts, 12 V DC coil.

A A B C D

3 6 . 1 1 . 9 . 0 1 2 . 4 0 1 1
Series A: Contact material D: Special versions
4 = AgSnO2 1 = Wash tight (RT III)
Type
1 = PCB mount B: Contact circuit C: Options
0 = CO (SPDT) 1 = None
No. of poles
1 = 1 pole, 10 A

Coil version
9 = DC

Coil voltage
See coil specifications

Selecting features and options: only combinations in the same row are possible.
Preferred selections for best availability are shown in bold.
Type Coil version A B C D
36.11 DC 4 0 1 1

Technical data
Insulation according to EN 61810-1
Nominal voltage of supply system  V AC 230/400
Rated insulation voltage  V AC 250
Pollution degree 2
Insulation between coil and contact set
Type of insulation Basic
Overvoltage category II
Rated impulse voltage kV (1.2/50 µs) 4
Dielectric strength V AC 2500
Insulation between open contacts
Type of disconnection Micro-disconnection
Dielectric strength  V AC/kV (1.2/50 µs) 750/1.5
Other data
Shock resistance g 10
Bounce time: NO/NC ms 1/6
Vibration resistance (5…55 Hz): NO/NC g 14/8
Power lost to the environment
without contact current W 0.4
with rated current W 1.4
Recommended distance between relays mounted on PCB mm ≥ 5
I-2017, www.findernet.com

4
 36 SERIES 36
Miniature PCB relays 10 A SERIES

Contact specification
F 36 - Electrical life (AC) v contact current

A
Resistive load - cosϕ = 1
Inductive load - cosϕ = 0.4
Cycles

Coil specifications
DC coil data R 36 - DC coil operating range v ambient temperature
Nominal Coil Operating range Resistance Rated coil
voltage code consumption
UN Umin Umax R I at UN
V V V Ω mA
3 9.003 2.2 3.9 25 120
5 9.005 3.7 6.5 70 72
6 9.006 4.5 7.8 100 60
9 9.009 6.7 11.7 225 40
12 9.012 9 15.6 400 30
18 9.018 13.5 23.4 900 20
24 9.024 18 31.2 1600 15
48 9.048 36 62.4 6400 7.5
1 - Max. permitted coil voltage.
2 - Min. pick-up voltage with coil at ambient temperature.
I-2017, www.findernet.com

Please see general technical information 5

 40
SЕRIES

Miniature PCB Relays

8 - 10 - 12 - 16 A

Medical and
dentistry

Control panels

Panels for electrical

distribution

Toys

Automation for
blinds, grilles
and shutters

Door and gate

openers

Electronic
circuit boards

Vending
machines
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 40 SERIES 40
PCB/Plug-in relays 8 - 10 - 12 - 16 A SERIES

Power relays 1 and 2 pole for direct PCB or 40.31/51 40.52 40.61
socket mount
Type 40.31/51
-- 1 CO 12 A (3.5 mm pin pitch)
-- 1 CO 12 A (5.0 mm pin pitch) A
Type 40.52
-- 2 CO 8 A (5.0 mm pin pitch)
Type 40.61
-- 1 CO 16 A (5.0 mm pin pitch)
• Pin length 3.5 mm for PCB mount
• Pin length 5.3 mm for Plug-in mount
• DC coils (650 mW or 500 mW) • 1 CO 12 A on PCB, 10 A with • 2 CO 8 A • 1 CO 16 A
• Cadmium-free contact material available socket • 5.0 mm pin pitch • 5.0 mm pin pitch
• 8 mm Creepage and Clearance, 6 kV (1.2/50µs) • 3.5 mm pin pitch (40.31), • PCB or 95 Series socket mount • PCB or 95 Series socket mount
between coil and contact 5.0 mm pin pitch (40.51)
• Meets EN 60335-1 glow wire requirements • PCB or 95 Series socket mount
• 95 series sockets for PCB or 35 mm rail
mounting (EN 60715) with Screw, Screwless or
Push-in terminals
• Coil Indication and EMC suppression modules
99 series and Timer module 86.30 options
• Environmental protection:
RT II - flux proof (Standard)
RT III - wash tight (Option)

40.31

* Mounted on sockets ≤ 10 A

** With the AgSnO2 material the maximum peak

current is 120 A - 5 ms on normally open
contact. 40.51
Copper side view Copper side view Copper side view
For UL ratings see: Pin length 3.5 mm for PCB only Pin length 5.3 mm for PCB or Pin length 3.5 mm for PCB only
“General technical information” page V Pin length 5.3 mm for PCB or sockets Pin length 5.3 mm for PCB or
sockets sockets
For outline drawing see page 12 See ordering information See ordering information See ordering information
Contact specification
Contact configuration 1 CO (SPDT) 2 CO (DPDT) 1 CO (SPDT)
Rated current/Maximum peak current A 12*/20 8/15 16/30**
Rated voltage/
Maximum switching voltage V AC 250/400 250/400 250/400
Rated load AC1 VA 3000 2000 4000
Rated load AC15 (230 V AC) VA 1000 750 1000
Single phase motor rating (230 V AC) kW 0.55 0.37 0.55
Breaking capacity DC1: 30/110/220 V A 12/0.6/0.25 8/0.6/0.25 16/0.6/0.25
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5) 500 (10/5)
Standard contact material AgNi AgNi AgCdO
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) — — —
V DC 5 - 6 - 7 - 9 - 12 - 14 - 18 - 21 - 24 - 28 - 36 - 48 - 60 - 90 - 110 - 125
Rated power DC/sensitive DC W 0.65/0.5 0.65/0.5 0.65/0.5
Operating range AC — — —
DC/sensitive DC (0.73…1.5)UN/(0.73…1.5)UN (0.73…1.5)UN/(0.73…1.5)UN (0.73…1.5)UN/(0.8…1.5)UN
Holding voltage DC 0.4 UN 0.4 UN 0.4 UN
Must drop-out voltage DC 0.1 UN 0.1 UN 0.1 UN
Technical data
Mechanical life cycles 10 · 106 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 200 · 103 100 · 103 100 · 103
Operate/release time ms 7/3 (10/3 sensitive) 7/3 (12/4 sensitive) 7/3 (10/3 sensitive)
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm) 6 (8 mm)
VIII-2019, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000 1000
Ambient temperature range °C –40…+85 –40…+85 –40…+85
Environmental protection RT II*** RT II*** RT II***
Approvals (according to type)
*** See general technical information “Guidelines for automatic flow solder processes” page II.
3
40 40 SERIES
SERIES PCB/Plug-in relays 8 - 10 - 12 - 16 A

Power relays 1 and 2 pole for direct PCB or 40.31/51 40.52 40.61
socket mount
Type 40.31/51
-- 1 CO 10 A (3.5 mm pin pitch)
A -- 1 CO 10 A (5.0 mm pin pitch)
Type 40.52
-- 2 CO 8 A (5.0 mm pin pitch)
Type 40.61
-- 1 CO 16 A (5.0 mm pin pitch)
• AC or DC coils according to type
• Cadmium-free contact material
• 8 mm Creepage and Clearance, 6 kV (1.2/50µs) • 1 CO 10 A • 2 CO 8 A • 1 CO 16 A
between coil and contact • 3.5 mm pin pitch (40.31), • 5.0 mm pin pitch • 5.0 mm pin pitch
• Meets EN 60335-1 glow wire requirements 5.0 mm pin pitch (40.51) • PCB or 95 Series socket mount • PCB or 95 Series socket mount
• 95 series sockets for PCB or 35 mm rail • PCB or 95 Series socket mount
mounting (EN 60715) with Screw, Screwless or
Push-in terminals
• Coil Indication and EMC suppression modules
99 series and Timer module 86.30 options
• Environmental protection:
RT II - flux proof (Standard)
RT III - wash tight (Option)

* With the AgSnO2 material the maximum peak

40.31
current is 120 A - 5 ms on normally open
contact.

For UL ratings see: 40.51

“General technical information” page V
Copper side view Copper side view Copper side view
Pin length 5.3 mm for Pin length 5.3 mm for Pin length 5.3 mm for
For outline drawing see page 12 PCB or sockets PCB or sockets PCB or sockets
Contact specification
Contact configuration 1 CO (SPDT) 2 CO (DPDT) 1 CO (SPDT)
Rated current/Maximum peak current A 10/20 8/15 16/30*
Rated voltage/
Maximum switching voltage V AC 250/400 250/400 250/400
Rated load AC1 VA 2500 2000 4000
Rated load AC15 (230 V AC) VA 500 400 750
Single phase motor rating (230 V AC) kW 0.37 0.3 0.55
Breaking capacity DC1: 30/110/220 V A 10/0.3/0.12 8/0.3/0.12 16/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5) 500 (10/5)
Standard contact material AgNi AgNi AgCdO
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240
5 - 6 - 7 - 9 - 12 - 14 - 18 - 21 - 24 -
V DC — —
28 - 36 - 48 - 60 - 90 - 110 - 125
Rated power AC/DC/sens. DC VA (50 Hz)/W/W 1.2/—/— 1.2/0.65/0.5 1.2/—/—
Operating range AC (0.8…1.1)UN (0.8…1.1)UN (0.8…1.1)UN
DC/sens. DC — (0.73…1.5)UN/(0.73…1.5)UN —
Holding voltage AC/DC 0.8 UN/— 0.8 UN/0.4 UN 0.8 UN/—
Must drop-out voltage AC/DC 0.2 UN/— 0.2 UN/0.1 UN 0.2 UN/—
Technical data
Mechanical life cycles 10 · 106 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 200 · 103 100 · 103 100 · 103
Operate/release time ms 7/3 7/3 - (12/4 sensitive) 7/3
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm) 6 (8 mm)
VIII-2019, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000 1000
Ambient temperature range °C –40…+85 –40…+85 –40…+85
Environmental protection RT II** RT II** RT II**
Approvals (according to type)
** See general technical information “Guidelines for automatic flow solder processes” page II.
4
 40 SERIES 40
PCB/Plug-in relays 8 - 10 - 12 - 16 A SERIES

Power relays 1 and 2 pole for direct PCB or 40.62 40.xx.6 40.11
socket mount
Type 40.62
- 2 CO 10A (5.0 mm pin pitch)
- DC coils (650 mW or 500 mW) A
- Meets EN 60335-1 glow wire requirements
Type 40.11
-- 1 CO 10 A - flat pack
-- DC (sensitive) coils
Type 40.xx.6
-- Bistable versions of the types 40.31, 40.51,
40.52 and 40.61 • 2 CO 10 A • Bistable (single coil) • 1 CO 10 A
-- Bistable (single coil) • 5.0 mm pin pitch • 3.5 or 5.0 mm pin pitch • PCB mount 12.7 mm high
• PCB or 95 Series sockets mount • PCB or 95 Series socket mount
• Cadmium-free contact material available
• 8 mm Creepage and Clearance, 6 kV (1.2/50µs)
between coil and contact Bistable version (1 coil) types:
• 95 series sockets for PCB or 35 mm rail mounting
(EN 60715) with Screw, Screwless or Push-in
40.31.6…
terminals
• Environmental protection: 40.51.6…
RT II - flux proof (Standard) 40.52.6…
RT III - wash tight (Option)
40.61.6…

For wiring diagrams see page 11 Copper side view

For UL ratings see: Copper side view
“General technical information” page V Pin length 5.3 mm for Pin length 3.5 mm for PCB
Pin length 5.3 mm for
PCB or sockets
PCB or sockets
For outline drawing see page 12
Contact specification
Contact configuration 2 CO (DPDT) 1 CO (SPDT)
Rated current/Maximum peak current A 10/20 10/20
Rated voltage/
Maximum switching voltage V AC 250/400 See relays 250/400
Rated load AC1 VA 2500 40.31 2500
Rated load AC15 (230 V AC) VA 750 40.51 500
Single phase motor rating (230 V AC) kW 0.37 40.52 0.37
Breaking capacity DC1: 30/110/220 V A 10/0.6/0.25 40.61 10/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5) page 4 300 (5/5)
Standard contact material AgNi AgCdO
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) — —
5 - 6 - 7 - 9 - 12 - 14 - 18 - 21 - 24 5 - 6 - 12 - 24 - 48 - 110
V DC - 28 - 48 - 60 - 110 - 125 6 - 12 - 24 - 48 - 60
Rated power AC/DC/sens. DC VA (50 Hz)/W/W —/0.65/0.5 1.0/1.0/— —/—/0.5
Operating range AC — (0.8…1.1)UN —
DC/sens. DC (0.73…1.5)UN / (0.73..1.5) UN (0.8…1.1)UN / — —/(0.73…1.75)UN
Holding voltage AC/DC —/0.4 UN — —/0.4 UN
Must drop-out voltage AC/DC —/0.1 UN — —/0.1 UN
Technical data
Mechanical life cycles 10 · 106 See relays 20 · 106
Electrical life at rated load AC1 cycles 100 · 103 40.31 200 · 103
Operate/release time ms 7/3 (12/4 sensitive) 40.51 12/4
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 40.52 6 (8 mm)
Dielectric strength
VIII-2019, www.findernet.com

between open contacts V AC 1000 40.61 1000

Ambient temperature range °C –40…+85 Min. impulse duration –40…+70
Environmental protection RT II ≥ 20 ms RT I**
Approvals (according to type)
** See general technical information “Guidelines for automatic flow solder processes” page II.

5
40 40 SERIES
SERIES PCB/Plug-in relays 8 - 10 - 12 - 16 A

Ordering information
Example: 40 series PCB relay, 2 CO, 230 V AC coil.

A A B C D

4 0 . 5 2 . 8 . 2 3 0 . 0 0 0 0
Series A: Contact material D: Special versions
Type See table below 0 = Standard
1 = PCB - 3.5 mm pinning, flat B: Contact circuit 1 = Wash tight (RT III)
3 = PCB/Plug-in - 3.5 mm pinning 0 = CO (nPDT) 3 = High temperature (+125 °C) wash
5 = PCB/Plug-in - 5 mm pinning 3 = NO (nPST) tight
6 = PCB/Plug-in - 5 mm pinning C: Options
No. of poles 0 = Pin length 5.3 mm (Plug-in relays)
1 = 1 pole 2 = Pin length 3.5 mm (PCB relays)
2 = 2 pole
Coil version
6 = AC/DC bistable
7 = Sensitive DC, 0.5 W
8 = AC (50/60 Hz)
9 = Standard DC, 0.65 W
Coil voltage
See coil specifications

Selecting features and options: only combinations in the same row are possible.
Preferred selections for best availability are shown in bold.
Terminal pin Type Coil version A B C D
PCB relay, 40.11 Sensitive DC 2 (AgCdO) - 4 (AgSnO2) 0 0 0
pin length 3.5 mm
40.31/51 Standard DC/sensitive DC 1 (AgNi) 0-3 2 0-1
40.61 Standard DC/sensitive DC 1 (AgNi) - 2 (AgCdO) 0-3 2 0-1
PCB/Plug-in relay 40.31/51 AC/sensitive DC 0 (AgNi) - 2 (AgCdO) - 5 (AgNi+Au) 0-3 0 0-1
pin length 5.3 mm
40.31/51 Standard DC 0 (AgNi) - 2 (AgCdO) - 5 (AgNi+Au) 0-3 0 0-1-3
40.52 AC/sensitive DC 0 (AgNi) - 2 (AgCdO) - 5 (AgNi+Au) 0-3 0 0-1
40.52 Standard DC 0 (AgNi) - 2 (AgCdO) - 5 (AgNi+Au) 0-3 0 0-1-3
40.61 AC/sensitive DC 0 (AgCdO) - 4 (AgSnO2) 0-3 0 0-1
40.61 Standard DC 0 (AgCdO) - 4 (AgSnO2) 0-3 0 0-1-3
40.62 Standard DC/sensitive DC 0 (AgNi) - 4 (AgSnO2) 0 0 0-1
40.31/51/52 Bistable 0 (AgNi) 0 0 0
40.61 Bistable 0 (AgCdO) 0 0 0 VIII-2019, www.findernet.com

6
 40 SERIES 40
PCB/Plug-in relays 8 - 10 - 12 - 16 A SERIES

Technical data
Insulation according to EN 61810-1
1 pole 2 pole
A
Nominal voltage of supply system V AC 230/400 230/400
Rated insulation voltage V AC 250 400 250 400
Pollution degree 3 2 3 2
Insulation between coil and contact set
Type of insulation Reinforced (8 mm) Reinforced (8 mm)
Overvoltage category III III
Rated impulse voltage kV (1.2/50 µs) 6 6
Dielectric strength V AC 4000 4000
Insulation between adjacent contacts (40.52, page 4)
Type of insulation — Basic
Overvoltage category — II
Rated impulse voltage kV (1.2/50 µs) — 2.5
Dielectric strength V AC — 2000
Insulation between adjacent contacts (40.52, page 3 + 40.62)
Type of insulation — Basic
Overvoltage category — III
Rated impulse voltage kV (1.2/50 µs) — 4
Dielectric strength V AC — 2500
Insulation between open contacts
Type of disconnection Micro-disconnection Micro-disconnection
Dielectric strength V AC/kV (1.2/50 µs) 1000/1.5 1000/1.5
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 2
Other data
Bounce time: NO/NC ms 2/5
Vibration resistance (10…150)Hz: NO/NC g 20/5 (1 changeover) 15/4 (2 changeover)
Shock resistance NO/NC g 20/13 (1 changeover) 20/12 (2 changeover)
Power lost to the environment without contact current W 0.65
with rated current W 1.2 (40.11/31/51) 2 (40.61/52/62)
Recommended distance between relays mounted on PCB mm ≥ 5
VIII-2019, www.findernet.com

7
40 40 SERIES
SERIES PCB/Plug-in relays 8 - 10 - 12 - 16 A

Contact specification
F 40.1 - Electrical life (AC) v contact current F 40.2 - Electrical life (AC) v contact current
A Types 40.31/51/61 (page 3) Type 40.52 (page 3)

Resistive load - cosϕ = 1

Inductive load AC15
Resistive load - cosϕ = 1
Cycles

Cycles
Limit for 40.31/51 Inductive load AC15

F 40.3 - Electrical life (AC) v contact current F 40.4 - Electrical life (AC) v contact current
Types 40.31/51/61 (page 4) Type 40.52 (page 4)

Resistive load - cosϕ = 1

Resistive load - cosϕ = 1
Inductive load - cosϕ = 0.4
Inductive load - cosϕ = 0.4
Cycles

Cycles

Limit for 40.31/51

F 40.5 - Electrical life (AC) v contact current F 40.6 - Electrical life (AC) v contact current
Type 40.11 (page 5) Type 40.62 (page 5)

Resistive load - cosϕ = 1

Resistive load - cosϕ = 1
Inductive load - cosϕ = 0.4

Inductive load AC15

Cycles

Cycles

8 12
VIII-2019, www.findernet.com

8
 40 SERIES 40
PCB/Plug-in relays 8 - 10 - 12 - 16 A SERIES

Contact specification
H 40.1 -Maximum DC1 breaking capacity H 40.2 - Maximum DC1 breaking capacity
Types 40.31/51/52/61 (page 3) Types 40.31/51/52/61 (page 4) and 40.11 (page 5) A

40.61 current limit 40.61 current limit

40.31/51 current limit 40.11/31/51 current limit
40.52 current limit 40.52 current limit
DC breaking current (A)

DC breaking current (A)

40.52 - 2 contacts in series 40.52 - 2 contacts in series

single contact
single contact

DC voltage (V) DC voltage (V)

H 40.6 -Maximum DC1 breaking capacity

Type 40.62 (page 5)
DC breaking current (A)

2 contacts in series

single contact

DC voltage (V)

• When switching a resistive load (DC1) having voltage and current values under the curve, an electrical life of ≥ 100 · 103 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.
VIII-2019, www.findernet.com

9
40 40 SERIES
SERIES PCB/Plug-in relays 8 - 10 - 12 - 16 A

Coil specifications
DC coil data - 0.65 W standard (types 40.31/51/52/61/62) DC coil data - 0.5 W sensitive (types 40.31/51/52/61/62)
A Nominal Coil Operating range Resistance Rated coil Nominal Coil Operating range Resistance Rated coil
voltage code consumption voltage code consumption
UN Umin Umax R I at UN UN Umin* Umax R I at UN
V V V Ω mA V V V Ω mA
5 9.005 3.65 7.5 38 130 5 7.005 3.7 7.5 50 100
6 9.006 4.4 9 55 109 6 7.006 4.4 9 75 80
7 9.007 5.1 10.5 75 94 7 7.007 5.1 10.5 100 70
9 9.009 6.6 13.5 125 72 9 7.009 6.6 13.5 160 56
12 9.012 8.8 18 220 55 12 7.012 8.8 18 288 42
14 9.014 10.2 21 300 47 14 7.014 10.2 21 400 35
18 9.018 13.1 27 500 36 18 7.018 13.2 27 650 27.7
21 9.021 15.3 31.5 700 30 21 7.021 15.4 31.5 900 23.4
24 9.024 17.5 36 900 27 24 7.024 17.5 36 1150 21
28 9.028 20.5 42 1200 23 28 7.028 20.5 42 1600 17.5
36 9.036 26.3 54 2000 18 36 7.036 26.3 54 2600 13.8
48 9.048 35 72 3500 14 48 7.048 35 72 4800 10
60 9.060 43.8 90 5500 11 60 7.060 43.8 90 7200 8.4
90 9.090 65.7 135 12500 7.2 90 7.090 65.7 135 16200 5.6
110 9.110 80.3 165 18000 6.2 110 7.110 80.3 165 23500 4.7
125 9.125 91.2 188 23500 5.3 125 7.125 91.2 188 32000 3.9
* Umin = 0.8 UN for 40.61

DC coil data - 0.5 W sensitive (types 40.11)

Nominal Coil Operating range Resistance Rated coil
voltage code consumption
UN Umin Umax R I at UN
V V V Ω mA
6 7.006 4.4 10.5 75 80
12 7.012 8.8 21 300 40
24 7.024 17.5 42 1200 20
48 7.048 35 84 4600 10.4
60 7.060 43.8 105 7200 8.3

AC coil data (types 40.31/51/52/61) AC/DC coil data - bistable (types 40.31/51/52/61)
Nominal Coil Operating range Resistance Rated coil Nominal Coil Operating range Resistance Rated coil DC: Release
voltage code consumption voltage code consumption resistance**
UN Umin Umax R I at UN (50 Hz) UN Umin Umax R I at UN RDC
V V V Ω mA V V V Ω mA Ω
6 8.006 4.8 6.6 21 168 5 6.005 4 5.5 23 215 37
12 8.012 9.6 13.2 80 90 6 6.006 4.8 6.6 33 165 62
24 8.024 19.2 26.4 320 45 12 6.012 9.6 13.2 130 83 220
48 8.048 38.4 52.8 1350 21 24 6.024 19.2 26.4 520 40 910
60 8.060 48 66 2100 16.8 48 6.048 38.4 52.8 2100 21 3,600
110 8.110 88 121 6900 9.4 110 6.110 88 121 11000 10 16,500
120 8.120 96 132 9000 8.4
** RDC = Resistance in DC, RAC = 1.3 x RDC 1 W
230 8.230 184 253 28000 5
240 8.240 192 264 31500 4.1
VIII-2019, www.findernet.com

10
 40 SERIES 40
PCB/Plug-in relays 8 - 10 - 12 - 16 A SERIES

Contact specification
R 40 - DC coil operating range v ambient temperature R 40 - DC coil operating range v ambient temperature
Standard coil Sensitive coil, types 40.31/51/52/61/62
A

40.61

40.31/51/52/62

R 40 - DC coil operating range v ambient temperature R 40 - AC coil operating range v ambient temperature
Sensitive coil, type 40.11

1 - Max. permitted coil voltage. 1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature. 2 - Min. pick-up voltage with coil at ambient temperature.

Wiring diagram for 40 series bistable coil version

AC Operation DC Operation

On momentary closure of the SET switch the relay is magnetised through On momentary closure of the SET switch the relay is magnetised and the
the diode and the relay contacts transfer to the set position and remain in relay contacts transfer to the set position and remain in this position.
this position. On momentary closure of the RESET switch the relay is demagnetised
On momentary closure of the RESET switch the relay is demagnetised through limiting resistor (RDC) and the contacts return to the reset position.
VIII-2019, www.findernet.com

through limiting resistor (RAC) and the contacts return to the reset position.

Notes: T he minimum SET or RESET impulse time is 20 ms. The maximum time can be continuous. In practice, always ensure that the SET and RESET
contacts cannot be operated simultaneously.

11
40 40 SERIES
SERIES PCB/Plug-in relays 8 - 10 - 12 - 16 A

Outline drawings
Types 40.31/51/52/61/62 (page 3 and 5) Types 40.31/51/52/61 (page 4) Type 40.11 (page 5)

* (3.5 or 5.3 mm) see ordering code

VIII-2019, www.findernet.com

12
 95 SERIES 40
Socket overview for 40 series relays SERIES

Module Socket Relay Description Mounting Accessories

99.02 95.P3 40.31 Push-in terminal sockets Panel or 35 mm rail --Coil indication and EMC
--For fast cable connection (EN 60715) mount suppression modules
95.P5 40.51
40.52 --Top terminals - Contacts --Jumper link A
95.P5 40.61 --Bottom terminals - Coil --Timer modules
See page 14 40.62 --Plastic retaining and release
clip

Module Socket Relay Description Mounting Accessories

99.02 95.03 40.31 Screw terminal (Box clamp) socket Panel or 35 mm rail --Coil indication and EMC
95.05 40.51 --Top terminals - Contacts (EN 60715) mount suppression modules
40.52 --Bottom terminals - Coil --Jumper link
95.05 40.61 --Timer modules
See page 16 40.62 --Plastic retaining and release
clip

Module Socket Relay Description Mounting Accessories

99.02 95.55 40.51 Screwless terminal socket Panel or 35 mm rail --Coil indication and EMC
40.52 --Top terminals - Contacts (EN 60715) mount suppression modules
40.61 --Bottom terminals - Coil --Timer modules
40.62 --Plastic retaining and release
clip
95.55
See page 17

Module Socket Relay Description Mounting Accessories

99.80 95.83.3 40.31 Screw terminal (Box clamp) socket Panel or 35 mm rail --Coil indication and EMC
95.85.3 40.51 --Top terminals - NO and COM (EN 60715) mount suppression modules
40.52 Contacts --Jumper link
40.61 --Bottom terminals - Coil and NC --Plastic retaining and release
40.62 Contacts clip
95.85.3
See page 18

Module Socket Relay Description Mounting Accessories

99.80 95.93.3 40.31 Screw terminal (Box clamp) socket Panel or 35 mm rail --Coil indication and EMC
95.95.3 40.51 --Top terminals - Contacts (EN 60715) mount suppression modules
40.52 --Bottom terminals - Coil --Jumper link
40.61 --Plastic retaining and release
40.62 clip
95.95.3
See page 19

Module Socket Relay Description Mounting Accessories

99.01 95.63 40.31 Screw terminal (Box clamp) socket Panel or 35 mm rail --Metal retaining clip
95.65 40.51 --Top terminals - Contacts (EN 60715) mount
40.52 --Bottom terminals - Coil
95.65 40.61
See page 20 40.62

Module Socket Relay Description Mounting Accessories

— 95.13.2 40.31 PCB socket PCB mounting --Metal retaining clip
95.13.2 — 95.15.2 40.51 --Plastic retaining clip
VIII-2019, www.findernet.com

See page 21 40.52

40.61
40.62

13
40 95 SERIES
SERIES Socket and accessories for 40 series relays

Push-in terminals socket panel or 35 mm rail mount 95.P3 95.P5

For relay type 40.31 40.51, 40.52, 40.61, 40.62
Accessories
A Metal retaining clip 095.71
Plastic retaining and release clip
(supplied with socket - packaging code SPA) 095.91.3
8-way jumper link 097.58
95.P5
Approvals 2-way jumper link (12.5 mm pitch) 097.52
(according to type): 2-way jumper link (4.6 mm pitch) 097.42
Marker tag holder (for tags 060.48 type) 097.00
Identification tag 095.00.4
Modules (see table below) 99.02
Timer modules (see table below) 86.30
Sheet of marker tags for plastic retaining and release clip
095.91.3 and for marker tag holder 097.00, 48 tags,
6 x 12 mm, for CEMBRE thermal transfert printer 060.48
Technical data
095.91.3 Rated values 10 A - 250 V*
Dielectric strength between coil and contacts (1.2/50 μs) 6 kV
Protection category IP 20
Ambient temperature °C –40…+70 (see diagram L95)
Wire strip length mm 8
Min. wire size for 95.P3 and 95.P5 sockets solid wire stranded wire
mm2 0.5 0.5
AWG 21 21
060.48
Max. wire size for 95.P3 and 95.P5 sockets solid wire stranded wire
mm2 2 x 1.5 / 1 x 2.5 2 x 1.5 / 1 x 2.5
AWG 2 x 16 / 1 x 14 2 x 16 / 1 x 14
* For currents > 10 A, contact terminals must be connected in parallel (21 with 11, 24 with 14, 22 with 12).
With the relay 40.51 the change-over contact will be 21-12-14.
L 95 - Total socket current v ambient temperature

11 COM
Total socket current (A)

14 NO

12 NC

A2 A1 COIL

95.P3

95.P3 95.P5 95.P5

8-way jumper link for 95.P3 and 95.P5 sockets 097.58

Rated values 10 A - 250 V

097.58

2-way jumper link for 95.P3 and 95.P5 sockets 097.52

Rated values 10 A - 250 V

097.52
VIII-2019, www.findernet.com

14
 95 SERIES 40
Socket and accessories for 40 series relays SERIES

2-way jumper link for 95.P3 and 95.P5 sockets 097.42

Rated values 10 A - 250 V

A
097.42

Marker tag holder for 95.P3 and 95.P5 sockets 097.00

097.00

86 series timer modules

(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000

86.30 Approvals (according to type):

99.02 coil indication and EMC suppression modules for 95.P3 and 95.P5 sockets
Diode (+A1, standard polarity) (6…220)V DC 99.02.3.000.00
LED(6…24)V DC/AC 99.02.0.024.59
LED(28…60)V DC/AC 99.02.0.060.59
LED(110…240)V DC/AC 99.02.0.230.59
99.02 LED + Diode (+A1, standard polarity) (6…24)V DC 99.02.9.024.99
Approvals LED + Diode (+A1, standard polarity) (28…60)V DC 99.02.9.060.99
(according to type): LED + Diode (+A1, standard polarity) (110…220)V DC 99.02.9.220.99
LED + Varistor (6…24)V DC/AC 99.02.0.024.98
LED + Varistor (28…60)V DC/AC 99.02.0.060.98
DC Modules with LED + Varistor (110…240)V DC/AC 99.02.0.230.98
non-standard polarity RC circuit (6…24)V DC/AC 99.02.0.024.09
(+A2) on request. RC circuit (28…60)V DC/AC 99.02.0.060.09
RC circuit (110…240)V DC/AC 99.02.0.230.09
Residual current by-pass (110…240)V AC 99.02.8.230.07
VIII-2019, www.findernet.com

15
40 95 SERIES
SERIES Socket and accessories for 40 series relays

Screw terminal (Box clamp) socket panel or 35 mm rail mount 95.03 (blue) 95.03.0 (black) 95.05 (blue) 95.05.0 (black)
For relay type 40.31 40.51, 40.52, 40.61, 40.62
Accessories
A Metal retaining clip 095.71
Plastic retaining and release clip
(supplied with socket - packaging code SPA) 095.01 095.01.0 095.01 095.01.0
95.05
Approvals 8-way jumper link 095.18 095.18.0 095.18 095.18.0
(according to type): Marker tag holder (for tags 060.48 type) 097.00
Identification tag 095.00.4
Modules (see table below) 99.02
Timer modules (see table below) 86.30
 ertain relay/socket
C Sheet of marker tags for plastic retaining and release clip
095.01 and for marker tag holder 097.00, 48 tags, 6 x 12 mm,
combinations
for CEMBRE thermal transfer printers 060.48
Technical data
Rated values 10 A - 250 V*
Dielectric strength between coil and contacts (1.2/50 μs) 6 kV
Protection category IP 20
095.01 Ambient temperature °C –40…+70 (see diagram L95)
Screw torque Nm 0.5
Wire strip length mm 8
Max. wire size for 95.03 and 95.05 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14
060.48 * For currents > 10 A, contact terminals must be connected in parallel (21 with 11, 24 with 14, 22 with 12).
With the relay 40.51 the change-over contact will be 21-12-14.
L 95 - Total socket current v ambient temperature
Total socket current (A)

11 COM

14 NO

12 NC

A2 A1 COIL

95.03 95.03 95.05

PEAN
8-way jumper link for 95.03 and 95.05 sockets 095.18 (blue) 095.18.0 (black)
O
Rated values 10 A - 250 V
EUR

T
N
T E
EUR

P A O
PEAN

095.18

86 series timer modules

(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000
86.30 Approvals (according to type):
99.02 coil indication and EMC suppression modules for 95.03 and 95.05 sockets
Diode (+A1, standard polarity) (6…220)V DC 99.02.3.000.00
LED(6…24)V DC/AC 99.02.0.024.59
LED(28…60)V DC/AC 99.02.0.060.59
LED(110…240)V DC/AC 99.02.0.230.59
99.02 LED + Diode (+A1, standard polarity) (6…24)V DC 99.02.9.024.99
Approvals LED + Diode (+A1, standard polarity) (28…60)V DC 99.02.9.060.99
(according to type): LED + Diode (+A1, standard polarity) (110…220)V DC 99.02.9.220.99
LED + Varistor (6…24)V DC/AC 99.02.0.024.98
VIII-2019, www.findernet.com

LED + Varistor (28…60)V DC/AC 99.02.0.060.98

DC Modules with LED + Varistor (110…240)V DC/AC 99.02.0.230.98
non-standard polarity RC circuit (6…24)V DC/AC 99.02.0.024.09
(+A2) on request. RC circuit (28…60)V DC/AC 99.02.0.060.09
RC circuit (110…240)V DC/AC 99.02.0.230.09
Residual current by-pass (110…240)V AC 99.02.8.230.07

16
 95 SERIES 40
Socket and accessories for 40 series relays SERIES

Screwless terminal socket panel or 35 mm rail mount 95.55 (blue) 95.55.0 (black)
For relay type 40.51, 40.52, 40.61, 40.62
Accessories
Metal retaining clip 095.71 A
Plastic retaining and release clip
(supplied with socket - packaging code SPA) 095.91.3
Modules (see table below) 99.02
95.55 Timer modules (see table below) 86.30
Approvals Sheet of marker tags for plastic retaining and release clip
(according to type): 095.91.3, 48 tags, 6 x 12 mm, for CEMBRE thermal transfer
printers 060.48
Technical data
Rated values 10 A - 250 V*
Dielectric strength between coil and contacts (1.2/50 μs) 6 kV
Protection category IP 20
Ambient temperature °C –25…+70 (see diagram L95)
Wire strip length mm 8
Max. wire size for 95.55 socket solid wire stranded wire
095.91.3
mm2 2 x (0.5…1.5) 2 x (0.5…1.5)
AWG 2 x (21…18) 2 x (21…18)
* For currents > 10 A, contact terminals must be connected in parallel (21 with 11, 24 with 14, 22 with 12).
With the relay 40.51 the change-over contact will be 21-12-14.

060.48

L 95 - Total socket current v ambient temperature

Total socket current (A)

86 series timer modules

(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000

86.30 Approvals (according to type):

99.02 coil indication and EMC suppression modules for 95.55 socket
Diode (+A1, standard polarity) (6…220)V DC 99.02.3.000.00
LED(6…24)V DC/AC 99.02.0.024.59
LED(28…60)V DC/AC 99.02.0.060.59
LED(110…240)V DC/AC 99.02.0.230.59
99.02 LED + Diode (+A1, standard polarity) (6…24)V DC 99.02.9.024.99
Approvals LED + Diode (+A1, standard polarity) (28…60)V DC 99.02.9.060.99
(according to type):
LED + Diode (+A1, standard polarity) (110…220)V DC 99.02.9.220.99
LED + Varistor (6…24)V DC/AC 99.02.0.024.98
VIII-2019, www.findernet.com

LED + Varistor (28…60)V DC/AC 99.02.0.060.98

DC Modules with LED + Varistor (110…240)V DC/AC 99.02.0.230.98
non-standard polarity RC circuit (6…24)V DC/AC 99.02.0.024.09
(+A2) on request. RC circuit (28…60)V DC/AC 99.02.0.060.09
RC circuit (110…240)V DC/AC 99.02.0.230.09
Residual current by-pass (110…240)V AC 99.02.8.230.07
17
40 95 SERIES
SERIES Socket and accessories for 40 series relays

Screw terminal (Box clamp) socket panel or 35 mm rail mount 95.83.3 (blue) 95.83.30 (black) 95.85.3 (blue) 95.85.30 (black)
For relay type 40.31 40.51, 40.52, 40.61, 40.62
Accessories
A Metal retaining clip 095.71
Plastic retaining and release clip
(supplied with socket - packaging code SPA) 095.91.3 095.91.30 095.91.3 095.91.30
95.85.3 8-way jumper link 095.08 095.08.0 095.08 095.08.0
Approvals Identification tag 095.00.4
(according to type): Modules (see table below) 99.80
Marker tag holder 097.00
Sheet of marker tags for plastic retaining and release clip
095.91.3, 48 tags, 6 x 12 mm, for CEMBRE thermal transfert
printer 060.48
Technical data
Rated values 10 A - 250 V*
095.91.3
Dielectric strength between coil and contacts (1.2/50 μs) 6 kV 2 kV
Protection category IP 20
Ambient temperature °C –40…+70 (see diagram L95)
Screw torque Nm 0.5
Wire strip length mm 7
Max. wire size for 95.83.3 and 95.85.3 sockets solid wire stranded wire
060.48 mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14
* For currents > 10 A, contact terminals must be connected in parallel (21 with 11, 24 with 14, 22 with 12).
With the relay 40.51 the change-over contact will be 21-12-14.
L 95 - Total socket current v ambient temperature
Total socket current (A)

95.83.3 95.85.3

PEAN
8-way jumper link for 95.83.3 and 95.85.3 sockets 095.08 (blue) 095.08.0 (black)
O
Rated values 10 A - 250 V
EUR

T
N
T E
EUR

P A O
PEAN

095.08

99.80 coil indication and EMC suppression modules for 95.83.3 and 95.85.3 sockets
Blue*
Diode (+A1, standard polarity) (6…220)V DC 99.80.3.000.00
LED(6…24)V DC/AC 99.80.0.024.59
LED(28…60)V DC/AC 99.80.0.060.59
LED(110…240)V DC/AC 99.80.0.230.59
99.80 LED + Diode (+A1, standard polarity) (6…24)V DC 99.80.9.024.99
Approvals LED + Diode (+A1, standard polarity) (28…60)V DC 99.80.9.060.99
(according to type): LED + Diode (+A1, standard polarity) (110…220)V DC 99.80.9.220.99
LED + Varistor (6…24)V DC/AC 99.80.0.024.98
LED + Varistor (28…60)V DC/AC 99.80.0.060.98
* Modules in Black LED + Varistor (110…240)V DC/AC 99.80.0.230.98
housing are available
VIII-2019, www.findernet.com

RC circuit (6…24)V DC/AC 99.80.0.024.09

on request.
RC circuit (28…60)V DC/AC 99.80.0.060.09
Green LED is standard.
Red LED available on RC circuit (110…240)V DC/AC 99.80.0.230.09
request. Residual current by-pass (110…240)V AC 99.80.8.230.07

18
 95 SERIES 40
Socket and accessories for 40 series relays SERIES

Screw (Box clamp) terminal socket panel or 35 mm rail mount 95.93.3 (blue) 95.93.30 (black) 95.95.3 (blue) 95.95.30 (black)
For relay type 40.31 40.51, 40.52, 40.61, 40.62
Accessories
Metal retaining clip 095.71 A
Plastic retaining and release clip
(supplied with socket - packaging code SPA) 095.91.3 095.91.30 095.91.3 095.91.30
8-way jumper link 095.08 095.08.0 095.08 095.08.0
95.95.3 Identification tag 095.00.4
Approvals Modules (see table below) 99.80
(according to type): Sheet of marker tags for plastic retaining and release clip
095.91.3 and for marker tag holder 097.00, 48 tags,
6 x 12 mm, for CEMBRE thermal transfer printers 060.48
Technical data
Rated values 10 A - 250 V*
Dielectric strength between coil and contacts (1.2/50 μs) 6 kV
095.91.3 Protection category IP 20
Ambient temperature °C –40…+70 (see diagram L95)
Screw torque Nm 0.5
Wire strip length mm 8
Max. wire size for 95.93.3 and 95.95.3 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14
060.48
* For currents > 10 A, contact terminals must be connected in parallel (21 with 11, 24 with 14, 22 with 12).
With the relay 40.51 the change-over contact will be 21-12-14.
L 95 - Total socket current v ambient temperature
Total socket current (A)

95.93.3 95.95.3

PEAN
8-way jumper link for 95.93.3 and 95.95.3 sockets 095.08 (blue) 095.08.0 (black)
O
Rated values 10 A - 250 V
EUR

T
N
T E
EUR

P A O
PEAN

095.08

99.80 coil indication and EMC suppression modules for 95.93.3 and 95.95.3 sockets
Blue*
Diode (+A1, standard polarity) (6…220)V DC 99.80.3.000.00
LED(6…24)V DC/AC 99.80.0.024.59
LED(28…60)V DC/AC 99.80.0.060.59
LED(110…240)V DC/AC 99.80.0.230.59
99.80 LED + Diode (+A1, standard polarity) (6…24)V DC 99.80.9.024.99
Approvals LED + Diode (+A1, standard polarity) (28…60)V DC 99.80.9.060.99
(according to type): LED + Diode (+A1, standard polarity) (110…220)V DC 99.80.9.220.99
LED + Varistor (6…24)V DC/AC 99.80.0.024.98
LED + Varistor (28…60)V DC/AC 99.80.0.060.98
* Modules in Black LED + Varistor (110…240)V DC/AC 99.80.0.230.98
housing are available
RC circuit (6…24)V DC/AC 99.80.0.024.09
VIII-2019, www.findernet.com

on request.
Green LED is standard. RC circuit (28…60)V DC/AC 99.80.0.060.09
Red LED available on RC circuit (110…240)V DC/AC 99.80.0.230.09
request. Residual current by-pass (110…240)V AC 99.80.8.230.07

19
40 95 SERIES
SERIES Socket and accessories for 40 series relays

Screw terminal (Box clamp) socket panel or 35 mm rail mount 95.63 95.65
For relay type 40.31 40.51, 40.52, 40.61, 40.62
Accessories
A Metal retaining clip 095.71
8-way jumper link 095.08 095.08
95.63
Approvals Modules (see table below) 99.01 —
(according to type): Technical data
Rated values 10 A - 250 V*
Dielectric strength between coil and contacts (1.2/50 μs) 6 kV 2 kV
Protection category IP 20
Ambient temperature °C –40…+70 (see diagram L95)
Screw torque Nm 0.5
Wire strip length mm 7
Max. wire size for 95.63 and 95.65 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
95.65
Approvals AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14
(according to type): * For currents > 10 A, contact terminals must be connected in parallel (21 with 11, 24 with 14, 22 with 12).
With the relay 40.51 the change-over contact will be 21-12-14.

L 95 - Total socket current v ambient temperature

Total socket current (A)

95.63 95.65

PEAN
8-way jumper link for 95.63 and 95.65 sockets 095.08 (blue)
O
Rated values 10 A - 250 V
EUR

T
N
T E
EUR

P A O
PEAN

095.08

99.01 coil indication and EMC suppression modules for type 95.63 socket
Blue*
Diode (+A1, standard polarity) (6…220)V DC 99.01.3.000.00
Diode (+A2, non-standard polarity) (6…220)V DC 99.01.2.000.00
LED(6…24)V DC/AC 99.01.0.024.59
LED(28…60)V DC/AC 99.01.0.060.59
99.01
LED(110…240)V DC/AC 99.01.0.230.59
Approvals
LED + Diode (+A1, standard polarity) (6…24)V DC 99.01.9.024.99
(according to type):
LED + Diode (+A1, standard polarity) (28…60)V DC 99.01.9.060.99
LED + Diode (+A1, standard polarity) (110…220)V DC 99.01.9.220.99
LED + Diode (+A2, non-standard polarity) (6…24)V DC 99.01.9.024.79
* Modules in Black
LED + Diode (+A2, non-standard polarity) (28…60)V DC 99.01.9.060.79
housing are available
LED + Diode (+A2, non-standard polarity) (110…220)V DC 99.01.9.220.79
on request.
LED + Varistor (6…24)V DC/AC 99.01.0.024.98
Green LED is standard.
LED + Varistor (28…60)V DC/AC 99.01.0.060.98
Red LED available on
VIII-2019, www.findernet.com

request. LED + Varistor (110…240)V DC/AC 99.01.0.230.98

RC circuit (6…24)V DC/AC 99.01.0.024.09
RC circuit (28…60)V DC/AC 99.01.0.060.09
RC circuit (110…240)V DC/AC 99.01.0.230.09
Residual current by-pass (110…240)V AC 99.01.8.230.07

20
 95 SERIES 40
Socket and accessories for 40 series relays SERIES

PCB socket 95.13.2 (blue) 95.13.20 (black) 95.15.2 (blue) 95.15.20 (black)
For relay type 40.31 40.51, 40.52, 40.61, 40.62
Accessories
95.13.2 Metal retaining clip (supplied with socket - A
packaging code SMA) 095.51
Plastic retaining clip 095.52
Technical data
Rated values 12 A - 250 V 10 A - 250 V*
Dielectric strength between coil and contacts (1.2/50 μs) 6 kV
95.15.2 Protection category IP 20
Approvals Ambient temperature °C –40…+70
(according to type): * For currents > 10 A, contact terminals must be connected in parallel (21 with 11, 24 with 14, 22 with 12).
With the relay 40.51 the change-over contact will be 21-12-14.

40.31 40.51
13
7.5 12 14 22 24
3.5

A1 12 11 14
30

11 21
20

3.5

A2 22 21 24
A1 A2
1.5

40.52
95.13.2 5 5 95.15.2
95.13. 2

=
Copper side view Copper side view

12 .4
7.5
1.5

=
3 20 6
29

40.61

Packaging codes
How to code and identify retaining clip and packaging options for sockets.

Example:

9 5 . P 5 S P A

A Standard packaging

SM Metal retaining clip

VIII-2019, www.findernet.com

SP Plastic retaining clip

Please see general technical information 21

 41
SЕRIES

Low profile PCB relays

3 - 5 - 8 - 12 - 16 A

Medical and
dentistry

Industrial robots

Building
automation

Control
systems

Timers and
lighting
controls

Door and gate

openers

Electronic
circuit boards

Vending
machines
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 41 SERIES 41
Low profile PCB relays 8 - 12 - 16 A SERIES

1 & 2 Pole - Low profile (15.7 mm height) 41.31 41.52 41.61

Type 41.31
- 1 Pole 12 A (3.5 mm pin pitch)
Type 41.52
- 2 Pole 8 A (5.0 mm pin pitch) A
Type 41.61
- 1 Pole 16 A (5.0 mm pin pitch)
PCB mount
- direct or via PCB socket • 3.5 mm contact pin pitch • 5.0 mm contact pin pitch • 5.0 mm contact pin pitch
35 mm rail mount • 1 Pole 12 A • 2 Pole 8 A • 1 Pole 16 A
- via screw and screwless sockets • PCB direct or via socket • PCB direct or via socket • PCB direct or via socket
• AC and DC coils
• 8 mm, 6 kV (1.2/50 μs) isolation, coil-contacts
• Cadmium Free contact materials
• Flux proof: RT II standard, (RT III option)

**With the AgSnO2 material the maximum peak

current is 80 A - 5 ms on NO contact.

For UL ratings see:

“General technical information” page V
For outline drawing see page 9 Copper side view Copper side view Copper side view
Contact specification
Contact configuration 1 CO (SPDT) 2 CO (DPDT) 1 CO (SPDT)
Rated current/
Maximum peak current A 12/25 8/15 16/30**
Rated voltage/
Maximum switching voltage V AC 250/400 250/400 250/400
Rated load AC1 VA 3000 2000 4000
Rated load AC15 (230 V AC)VA 600 400 750
Single phase motor rating (230 V AC)kW 0.5 0.3 0.5
Breaking capacity DC1: 30/110/220 VA 12/0.3/0.12 8/0.3/0.12 16/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi AgNi
Coil specification
Nominal voltage (UN)  V AC (50/60 Hz) 24 - 230 24 - 230 24 - 230
V DC 5 - 6 - 12 - 24 - 48 - 60 - 110 5 - 6 - 12 - 24 - 48 - 60 - 110 5 - 6 - 12 - 24 - 48 - 60 - 110
Rated power AC/DC VA (50 Hz)/W 0.75/0.4 0.75/0.4 0.75/0.4
Operating range  AC (0.8…1.1)UN (0.8…1.1)UN (0.8…1.1)UN
DC (0.7…1.5)UN (0.7…1.5)UN (0.7…1.5)UN
Holding voltage AC/DC 0.8/0.4 UN 0.8/0.4 UN 0.8/0.4 UN
Must drop-out voltage AC/DC 0.15/0.1 UN 0.15/0.1 UN 0.15/0.1 UN
Technical data
Mechanical life AC/DC cycles 10 · 106 / 10 · 106 10 · 106 / 10 · 106 10 · 106 / 10 · 106
Electrical life at rated load AC1 cycles 60 · 10 3
60 · 10 3
50 · 103
Operate/release time ms 8/6 8/6 8/6
Insulation between coil
and contacts (1.2/50 μs) kV 6 (8 mm) 6 (8 mm) 6 (8 mm)
XI-2018, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000 1000
Ambient temperature range AC/DC °C –40…+70/–40… +85 –40…+70/–40… +85 –40…+70/–40… +85
Environmental protection RT II RT II RT II
Approvals (according to type)

3
41 41 SERIES
SERIES Bistable low profile PCB relays 8 - 16 A

1 & 2 Pole - Polarized bistable, Low profile 41.52.6.xxx 41.61.6.xxx

(15.7 mm height)
Type 41.52
- 2 Pole 8 A (5.0 mm pin pitch)
A Type 41.61
- 1 Pole 16 A (5.0 mm pin pitch)
Printed Circuit mount
• Polarized bistable relay with 2 coils
• 10 mm, 6 kV (1.2/50 μs) isolation, coil-contacts • 2 Pole, 8 A • 1 Pole, 16 A
• Cadmium Free contact materials • PCB direct mount • PCB direct mount
• Flux proof: RT II standard

2 coil version: 2 coil version:

A3(+) A2 (−) = Set A3(+) A2 (−) = Set
A3(+) A1 (−) = Reset A3(+) A1 (−) = Reset

For outline drawing see page 9 Copper side view Copper side view

Contact specification
Contact configuration 2 CO (DPDT) 1 CO (SPDT)
Rated current/
Maximum peak current (IN/Imax)A 8/15 16/30
Rated voltage/
Maximum switching voltage (UN/Umax)V AC 250/400 250/400
Rated load AC1 VA 2000 4000
Rated load AC15 (230 V AC)VA 350 750
Single phase motor rating (230 V AC)kW 0.37 0.55
Breaking capacity DC1: 30/110/220 VA 8/0.3/0.12 16/0.3/0.12
Minimum switching load mW (V/mA) 500 (5/100) 500 (5/100)
Standard contact material AgSnO2 AgSnO2
Coil specification
Nominal voltage (UN)  V DC 5 - 12 - 24 5 - 12 - 24
Rated power (PN)W 0.65 0.65
Operating range  DC (0.7…1.1)UN (0.7…1.1)UN
Min. impulse duration ms 20 20
Max. impulse duration s 30 30
Technical data
Mechanical life DC cycles 5 · 106 5 · 106
Electrical life at rated load AC1 cycles 30 · 103 30 · 103
Operate/release time ms 10/5 10/10
Insulation between coil
and contacts (1.2/50 μs) kV 6 (10 mm) 6 (10 mm)
XI-2018, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000
Ambient temperature range °C –40…+85 –40…+85
Environmental protection RT II RT II
Approvals (according to type)

4
 41 SERIES 41
Low profile PCB relays (SSR) 3 - 5 A SERIES

Solid State Relays 41.81 - 9024 41.81 - 8240

Printed circuit mount:
- direct or via PCB socket
35 mm rail mount:
- via screw or screwless sockets
A
• Single circuit output switching options
- 5 A 24 V DC
- 3 A 240 V AC
• Silent, high speed switching with long • 5 A, 24 V DC output switching • 3 A, 240 V AC output
electrical life • PCB or 93 Series sockets switching
• LED indicator • Zero crossing switching
• Low profile (15.7 mm) • PCB or 93 Series sockets
• Wash tight: RT III
• 2500 V AC insulation, input-output

For outline drawing see page 9 Copper side view Copper side view

Output circuit
Contact configuration 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/
Maximum peak current (10 ms) A 5/40 3/40
Rated voltage/
Maximum blocking voltage V (24/35)DC (240/—)AC
Switching voltage range V (1.5…24)DC (12…275)AC
Repetitive peak off-state voltage Vpk — 600
Minimum switching current mA 1 50
Max. “OFF-state” leakage current mA 0.01 1
Max. “ON-state” voltage drop V 0.3 1.1
Input circuit
Nominal voltage  V DC 12 24 12 24
Operating range V DC 8…17 14…32 8…17 14…32
Control current mA 5.5 9 8.8 9
Release voltage V DC 4 9 4 9
Impedance Ω 1550 2600 1030 2600
Technical data
Operate/release time ms 0.05/0.25 10/10
Dielectric strength
between input/output V AC 2500 2500
Ambient temperature range °C –20…+60 –20…+60
Environmental protection RT III RT III
Approvals (according to type)
XI-2018, www.findernet.com

5
41 41 SERIES
SERIES Low profile PCB relays

Ordering information
Electromechanical relay (EMR)
Example: 41 series low-profile PCB relay, 2 CO (DPDT), 24 V DC coil.
A
A B C D

4 1 . 5 2 . 9 . 0 2 4 . 0 0 1 0
Series A: Contact material D: Special versions
0 = Standard AgNi 0 = Flux proof (RT II)
Type 4 = AgSnO2 1 = Wash tight (RT III)
3 = PCB - 3.5 mm pinning 5=A  gNi + Au 6 = Bistable version (RT II)
5 = PCB - 5.0 mm pinning
6 = PCB - 5.0 mm pinning B: Contact circuit C: Options
0=C  O (nPDT) 0 = Production line 0
No. of poles 3=N  O (nPST) 1 = Production line 1
1 = 1 pole for
41.31, 12 A
41.61, 16 A
2 = 2 pole for
41.52, 8 A

Coil version
6 = DC bistable, 2 coils
8 = AC
9 = DC

Coil voltage
See coil specifications
Selecting features and options: only combinations in the same row are possible.
Preferred selections for best availability are shown in bold.

Type Coil version A B C D

41.31 DC 0-4-5 0-3 1 0-1
41.52 DC 0-5 0-3 1 0-1
41.61 DC 0-4 0-3 1 0-1
41.31/52/61 AC 0 0 0 0
41.52 DC bistable 4 0 1 6
41.61 DC bistable 4 0-3 1 6

Solid state relay (SSR)

Example: 4
 1 series SSR relay, 5 A output, 24 V DC supply.

4 1 . 8 1 . 7 . 0 2 4 . 9 0 2 4
Series Output circuit
9024 = 5 A - 24 V DC
Type 8240 = 3 A - 240 V AC
8 = SSR type

Output
1 = 1 NO (SPST-NO)

Input circuit
See coil specifications
XI-2018, www.findernet.com

6
 41 SERIES 41
Low profile PCB relays SERIES

Electromechanical relay
Technical data
Insulation according to EN 61810-1
A
1 pole 1 pole bistable 2 pole 2 pole bistable
Nominal voltage of supply system V AC 230/400 230/400 230/400 230/400
Rated insulation voltage V AC 250 400 250 250 400 250
Pollution degree 3 2 2 3 2 2
Insulation between coil and contact set
Reinforced Reinforced Reinforced Reinforced
Type of insulation
(8 mm) (10 mm) (8 mm) (10 mm)
Overvoltage category III III III III
Rated impulse voltage kV (1.2/50 μs) 6 6 6 6
Dielectric strength V AC 4000 4000 4000 4000
Insulation between adjacent contacts
Type of insulation — — Basic Basic
Overvoltage category — — III III
Rated impulse voltage kV (1.2/50 μs) — — 4 4
Dielectric strength V AC — — 2000 2000
Insulation between open contacts
Type of disconnection Micro-disconnection Micro-disconnection
Dielectric strength V AC/kV (1.2/50 μs) 1000/1.5 1000/1.5
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 2
Other data
Bounce time: NO/NC ms 4/6 (monostable) - 2/10 (bistable)
Vibration resistance (5…55)Hz: NO/NC g 15/2 (monostable) - 5/3 (bistable)
Shock resistance g 16 (monostable) - 10 (bistable)
Power lost to the environment without contact current W 0.4 (monostable)
with rated current W 1.7 (41.31) 1.2 (41.52) 1.8 (41.61)
Recommended distance
between relays mounted on PCB mm ≥ 5
XI-2018, www.findernet.com

7
41 41 SERIES
SERIES Low profile PCB relays

Contact specification
F 41 - Electrical life (AC) v contact current (monostable) F 41 - Electrical life (AC) v contact current (monostable)
Types 41.31/61 Type 41.52
A
Resistive load - cosφ = 1
Resistive load - cosφ = 1 Inductive load - cosφ = 0.4
Inductive load - cosφ = 0.4
Cycles

Cycles
limit for 41.31

F 41 - Electrical life (AC) v contact current (bistable) H 41- Maximum DC1 breaking capacity

41.61 limit current

41.31 limit current
41.52 limit current

DC breaking current (A)

41.52 -2 contacts in series
Cycles

1 pole
2 pole
single contact

DC voltage (V)

• When switching a resistive load (DC1) having voltage and current

values under the curve, an electrical life of ≥ 100 · 103 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
Coil specifications Note: the release time for the load will be increased.

AC coil data R 41 - AC coil operating range v ambient temperature

Nominal Coil code Operating range Resistance Rated coil
voltage consumption
UN Umin Umax R I at UN
V V V Ω mA
24 8.024 19.2 26.4 350 31.6
230 8.230 184 253 32500 3.2
DC coil data
Nominal Coil code Operating range Resistance Rated coil
voltage consumption
UN Umin Umax R I at UN
V V V Ω mA
5 9.005 3.5 7.5 62 80 1 - Max. permitted coil voltage.
6 9.006 4.2 9 90 66.7 2 - Min. pick-up voltage with coil at ambient temperature.
12 9.012 8.4 18 360 33.3
24 9.024 16.8 36 1440 16.7 R 41 - DC coil operating range v ambient temperature
48 9.048 33.6 72 5760 8.3
60 9.060 42 90 9000 6.6
110 9.110 77 165 24200 4.5
DC coil data (bistable)
Nominal Coil Operating range Resistance Rated coil
voltage code power
Set Reset Set/Reset
UN Umin Umin Umax R I at UN
XI-2018, www.findernet.com

V V V V Ω mW
5 6.005 3.5 3.5 5.5 38 650
12 6.012 8.4 8.4 13.2 220 650
24 6.024 16.8 16.8 26.4 885 650
1 - Max. permitted coil voltage.
2 - Min. pick-up voltage with coil at ambient temperature.
8
 41 SERIES 41
Low profile PCB relays SERIES

Solid state relay

Technical data
Other data 41.81 - 9024 41.81 - 8240 A
Power lost to the environment without current W 0.25 0.25
with maximum current W 1.75 3.5

Input specification
Input data - DC types
Nominal Input Operating range Release Impedance Control
voltage code voltage current
UN Umin Umax I at UN
V V V V Ω mA
12 7.012 8 17 4 1550 5.5
24 7.024 14 32 9 2600 9

Output specification
L 41 - Output current v ambient temperature L 41 - Output current v ambient temperature
SSR - 5 A DC output types SSR - 3 A AC output types
Output current
Output current

Outline drawings
Types 41.31/52/61 Types 41.52.6.xxx/41.61.6.xxx Types 41.81-9024/41.81-8240
XI-2018, www.findernet.com

9
41 93 SERIES
SERIES Sockets and accessories for 41 series relays

Screw terminal socket 35 mm (EN 60715) mounting

Supply voltage Relay type Socket type
6 V AC/DC 41.52.9.005.0010 or 41.61.9.005.0010 93.02.0.024
A 12 V AC/DC 41.52.9.012.0010 or 41.61.9.012.0010 93.02.0.024
24 V AC/DC 41.52/61.9.024.0010 or 41.81.7.024.xxxx 93.02.0.024
60 V AC/DC 41.52.9.060.0010 or 41.61.9.060.0010 93.02.0.060
93.02 (110…125)V AC/DC 41.52.9.110.0010 or 41.61.9.110.0010 93.02.0.125
(220…240)V AC/DC 41.52.9.110.0010 or 41.61.9.110.0010 93.02.0.240
Approvals
(230…240)V AC 41.52.9.110.0010 or 41.61.9.110.0010 93.02.8.230
(according to type):
6 V DC 41.52.9.005.0010 or 41.61.9.005.0010 93.02.7.024
12 V DC 41.52/61.9.012.0010 or 41.81.7.012.xxxx 93.02.7.024
24 V DC 41.52/61.9.024.0010 or 41.81.7.024.xxxx 93.02.7.024
48 V DC 41.52.9.048.0010 or 41.61.9.048.0010 93.02.7.060
60 V DC 41.52.9.060.0010 or 41.61.9.060.0010 93.02.7.060
Accessories
8-way jumper link 093.08 (see specification next page)
Plastic separator 093.01 (see specification next page)
Sheet of marker tags, 48 tags 060.48 (see specification next page)
Technical data
Rated values 10 A - 250 V
Dielectric strength 6 kV (1.2/50 μs) between coil and contacts
Protection category IP 20
Ambient temperature (UN ≤ 60 V / > 60 V) °C –40…+70/–40…+55
Screw torque Nm 0.5
Wire strip length mm 8
Max. wire size for 93.02 socket solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14

Note: Not for bistable relays

XI-2018, www.findernet.com

10
 93 SERIES 41
Sockets and accessories for 41 series relays SERIES

Screw terminal socket 35 mm (EN 60715) mounting

Supply voltage Relay type Socket type
6 V AC/DC 41.52.9.005.0010 or 41.61.9.005.0010 93.52.0.024
12 V AC/DC 41.52.9.012.0010 or 41.61.9.012.0010 93.52.0.024 A
24 V AC/DC 41.52/61.9.024.0010 or 41.81.7.024.xxxx 93.52.0.024
60 V AC/DC 41.52.9.060.0010 or 41.61.9.060.0010 93.52.0.060
93.52 (110…125)V AC/DC 41.52.9.110.0010 or 41.61.9.110.0010 93.52.0.125
(220…240)V AC/DC 41.52.9.110.0010 or 41.61.9.110.0010 93.52.0.240
Approvals
(230…240)V AC 41.52.9.110.0010 or 41.61.9.110.0010 93.52.8.230
(according to type):
6 V DC 41.52.9.005.0010 or 41.61.9.005.0010 93.52.7.024
12 V DC 41.52/61.9.012.0010 or 41.81.7.012.xxxx 93.52.7.024
24 V DC 41.52/61.9.024.0010 or 41.81.7.024.xxxx 93.52.7.024
48 V DC 41.52.9.048.0010 or 41.61.9.048.0010 93.52.7.060
60 V DC 41.52.9.060.0010 or 41.61.9.060.0010 93.52.7.060
Accessories
8-way jumper link 093.08 (see table below)
Plastic separator 093.01 (see table below)
Sheet of marker tags, 48 tags 060.48 (see table below)
Technical data
Rated values 10 A - 250 V
Dielectric strength 6 kV (1.2/50 μs) between coil and contacts
Protection category IP 20
Ambient temperature (UN ≤ 60 V / > 60 V) °C –40…+70/–40…+55
Wire strip length mm 8
Max. wire size for 93.52 socket solid wire stranded wire
mm2 1 x 2.5 1 x 2.5
AWG 1 x 14 1 x 14

Note: Not for bistable relays

Accessories
PEAN
8-way jumper link for 93.02 and 93.52 sockets 093.08 (blue) 093.08.0 (black) 093.08.1 (red)
O
Rated values 10 A - 250 V
EUR

T
N
T E
EUR

P A O
PEAN

093.08
Approvals
(according to type):

Plastic separator for 93.02 and 93.52 sockets 093.01

Thickness 2 mm, required at the start and the end of a group of interfaces.
Can be used for visual separation group, must be used for:
- protective separation of different voltages of neighbouring PLC interfaces according to VDE 0106-101
093.01 - protection of cut jumper links
XI-2018, www.findernet.com

Sheet of marker tags (CEMBRE Thermal transfer printers), plastic, 48 tags,

6 x 12 mm 060.48

060.48
11
41 93 SERIES
SERIES Sockets and accessories for 41 series relays

PCB socket 95.13.2 95.13.20 95.15.2 95.15.20

(blue) (black) (blue) (black)
For relay type 41.31 41.52, 41.61, 41.81**
A 95.13.2 Accessories
Plastic retaining clip 095.42.30
Technical data
Rated values 10 A - 250 V*
95.15.2 Dielectric strength 6 kV (1.2/50 μs) between coil and contacts
Approvals Protection category IP 20
(according to type):
Ambient temperature °C –40…+70
* For currents > 10 A, contact terminals must be connected in parallel (21 with 11, 24 with 14, 22 with 12).
(1)
With the relay 41.81 the NO change-over contact will be 11-14.

41.31 41.52 41.81 - 9024

13
7.5
3.5
30
20

3.5

41.61 41.81 - 8240

1.5

95.13.2 95.15.2
95.13.
Copper side2view Copper side view

Note: Not for bistable relays

Packaging codes
How to code and identify retaining clip and packaging options for sockets.

Example:

9 5 . 1 3 . 2 S L A

A Standard packaging

SL Plastic retaining clip

9 5 . 1 3 . 2 Without retaining clip

XI-2018, www.findernet.com

12 Please see general technical information

 43
SЕRIES

Low profile PCB relays

10 - 16 A

Medical and
dentistry

Alarm systems

Air conditioners

Burners,
boilers and
furnaces

Electric and
electronic toys
and games

Door and gate

openers

Electronic
circuit boards

Vending
machines
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 43 SERIES 43
Low profile PCB relays 10 - 16 A SERIES

1 Pole - Low profile (15.4 mm height) 43.41 43.41-0300 43.61-0300

Type 43.41
- 1 Pole, 10 A (3.2 mm pin pitch)
Type 43.41-0300
- 1 Pole NO, 10 A (5 mm pin pitch) A
Type 43.61-0300
- 1 Pole NO, 16 A (5 mm pin pitch)
PCB mount - direct or via PCB socket (43.41
version)
• Sensitive DC coil:
- 250 mW (10 A version)
- 400 mW (16 A version)
• Very high coil-contact isolation 10 mm, • 3.2 mm contact pin pitch • 5.0 mm contact pin pitch • 5.0 mm contact pin pitch
6 kV (1.2/50 µs) • 1 Pole CO, 10 A • 1 Pole NO, 10 A • 1 Pole NO, 16 A
• Cadmium Free contacts (preferred version) • PCB direct or via socket • PCB mount • PCB mount
• Flux proof: RT II standard, (RT III option)

For UL ratings see:

“General technical information” page V

For outline drawing see page 5 Copper side view Copper side view Copper side view
Contact specification
Contact configuration 1 CO (SPDT) 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/Maximum peak current A 10/15 10/15 16/25
Rated voltage/
Maximum switching voltage V AC 250/400 250/400 250/400
Rated load AC1 VA 2500 2500 4000
Rated load AC15 (230 V AC) VA 500 500 750
Single phase motor rating (230 V AC) kW — — —
Breaking capacity DC1: 30/110/220 V A 10/0.3/0.12 10/0.3/0.12 16/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi AgNi
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) — — —
V DC 3 - 6 - 9 - 12 - 18 - 24 - 36 - 48 3 - 6 - 9 - 12 - 18 - 24 - 36 - 48 12 - 24 - 48
Rated power AC/DC VA (50 Hz)/W —/0.25 —/0.25 —/0.4
Operating range AC — — —
DC (0.7…1.5)UN (0.7…1.5)UN (0.7…1.2)UN
Holding voltage AC/DC —/0.4 UN —/0.4 UN —/0.4 UN
Must drop-out voltage AC/DC —/0.05 UN —/0.05 UN —/0.05 UN
Technical data
Mechanical life AC/DC cycles —/10 · 106 —/10 · 106 —/10 · 106
Electrical life at rated load AC1 cycles 100 · 103 100 · 103 50 · 103
Operate/release time  ms 6/4 6/2 6/2
Insulation between coil
and contacts (1.2/50 µs) kV 6 (10 mm) 6 (10 mm) 6 (10 mm)
IX-2018, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000 1000
Ambient temperature range °C –40…+85 –40…+85 –40…+85
Environmental protection RT II RT II RT II
Approvals (according to type)

3
43 43 SERIES
SERIES Low profile PCB relays 10 - 16 A

Ordering information
Example: 43 series low-profile PCB relay, 1 CO (SPDT), 24 V DC coil.

A A B C D

4 3 . 4 1 . 7 . 0 2 4 . 2 0 0 . 0
Series A: Contact material D: Special versions
0 = AgNi 0 = Flux proof (RT II)
Type 2 = AgCdO 1 = Wash tight (RT III)
4 = PCB - 3.2 mm pinning 4 = AgSnO2
(CO/SPDT, 10 A) 5=A  gNi + Au C: Options
PCB - 5 mm pinning 0 = None
(NO/SPST-NO, 10 A) B: Contact circuit
6 = PCB - 5 mm pinning 0=C  O (SPDT) - (for 43.41 only)
(NO/SPST-NO, 16 A) 3=N  O (SPST)

No. of poles
1 = 1 pole

Coil version
7 = Sensitive DC (only for 43.41)
Selecting features and options: only combinations in the same row are possible.
9 = DC (only for 43.61)
Preferred selections for best availability are shown in bold.
Coil voltage
Type Coil version A B C D
See coil specifications
43.41 sensitive DC 0-2-4-5 0-3 0 0-1
43.61 DC 0-2-4 3 0 0

Technical data
Insulation according to EN 61810-1
Nominal voltage of supply system V AC 230/400
Rated insulation voltage V AC 250 400
Pollution degree 3 2
Insulation between coil and contact set
Type of insulation Reinforced (10 mm)
Overvoltage category III
Rated impulse voltage kV (1.2/50 µs) 6
Dielectric strength V AC 4000
Insulation between open contacts
Type of disconnection Micro-disconnection
Dielectric strength V AC/kV (1.2/50 µs) 1000/1.5
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 2
Other data
Bounce time: NO/NC ms 3/6
Vibration resistance (5…55)Hz: NO/NC g 15/3
Shock resistance g 15
Power lost to the environment without contact current W 0.25 (43.41) 0.4 (43.61)
with rated currentW 1.3 (43.41) 2 (43.61)
Recommended distance between relays mounted on PCB  mm ≥ 5
IX-2018, www.findernet.com

4
 43 SERIES 43
Low profile PCB relays 10 - 16 A SERIES

Contact specification
F 43 - Electrical life (AC) v contact current H 43 - Maximum DC1 breaking capacity

43.61 current limit A

43.41 current limit

DC breaking current (A)

Resistive load - cosϕ = 1
Inductive load - cosϕ = 0.4
Cycles

limit for 43.41

DC voltage (V)

• When switching a resistive load (DC1) having voltage and current

values under the curve, an electrical life of ≥ 100 · 103 for 43.41 and
≥ 50 · 103 for 43.61 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with
the load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.

Coil specifications
DC coil data - 0.25 W sensitive (type 43.41) R 43 - DC coil operating range v ambient temperature
Nominal Coil Operating range Resistance Rated coil
voltage code consumption
UN Umin Umax R I at UN
V V V Ω mA
3 7.003 2.2 4.5 36 83.5
6 7.006 4.2 9 150 40
9 7.009 6.5 13.5 324 27.7
12 7.012 8.4 18 580 20.7
18 7.018 13 27 1300 13.8
24 7.024 16.8 36 2200 10.9
36 7.036 25.2 54 5200 6.9
48 7.048 33.6 72 9200 5.2
1 - Max. permitted coil voltage.
2 - Min. pick-up voltage with coil at ambient temperature.
DC coil data - 0.4 W standard (type 43.61)

Nominal Coil Operating range Resistance Rated coil

voltage code consumption
UN Umin Umax R I at UN
V V V Ω mA
12 9.012 8.4 14.4 360 33.3
24 9.024 16.8 28.8 1400 17.1
48 9.048 33.6 57.6 5760 8.3

Outline drawings
Type 43.41 Types 43.41-0300/43.61-0300
IX-2018, www.findernet.com

5
43 95 SERIES
SERIES Sockets and accessories for 43 series relays

PCB socket (for changeover contacts only) 95.23 (blue) 95.23.0 (black)
For relay type 43.41 43.41
Accessories
A 95.23 Metal retaining clip
Approvals (supplied with socket - packaging code SNA) 095.43
(according to type): Technical data
Rated values 10 A - 250 V
Insulation 6 kV (1.2/50 µs) between coil and contacts
Protection category IP 20
Ambient temperature °C –40…+70

43.41

Copper side view

Packaging codes
How to code and identify retaining clip and packaging options for sockets.

Example:

9 5 . 2 3 S N A

A Standard packaging

SN Metal retaining clip

IX-2018, www.findernet.com

9 5 . 2 3 Without retaining clip

6 Please see general technical information

 45
SЕRIES

Miniature PCB Relays

10 - 16 A

Burners, boilers
and furnaces

Film projectors

Infrared and
microwave
ovens

Jacuzzis and
hot tubs

Electronic
circuit boards
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 45 SERIES 45
Miniature PCB relays 10 - 16 A SERIES

Relay for +105 °C ambient use 45.31…x310 45.31…0610

PCB mount - high contact gap
- 45.31…x310, 1 Pole normally open
(≥ 3 mm contact gap)
- 45.31…0610, 1 Pole normally open
A
(≥ 3.6 mm contact gap)
• Contact gap ≥ 3 mm or ≥ 3.6 mm according to
EN 60730-1
• Sensitive DC coil - 360 mW (45.31…x310 type)
• Cadmium Free contact material
• Reinforced insulation between coil and • 1 NO (SPST-NO), • 1 NO (SPST-NO),
contacts according to EN 60335-1, EN 50178,
≥ 3 mm gap ≥ 3.6 mm gap
EN 60204 with safe separation and 8 mm
• Max ambient temperature • Max ambient temperature
clearance and creepage distance
+105 °C +105 °C
• 6 kV (1.2/50 µs) isolation, coil-contacts • PCB mounting • PCB mounting
• Flux proof: RT II

45.31…x310 45.31…0610
(1 NO/SPST-NO) (1 NO/SPST-NO)

For outline drawing see page 7

For UL ratings see:

“General technical information” page V Copper side view Copper side view
Contact specification
Contact configuration 1NO (SPST-NO) ≥ 3 mm gap 1NO (SPST-NO) ≥ 3.6 mm gap
Rated current/Maximum peak current A 16/30 10/30
Rated voltage/
Maximum switching voltage V AC 250/400 500/500
Rated load AC1 VA 4000 5000
Rated load AC15 (230 V AC) VA 750 750
Single phase motor rating (230 V AC) kW 0.55 0.55
Breaking capacity DC1: 30/110/220 V A 16/4/1 10/4/1
Minimum switching load mW (V/mA) 500 (10/5) 500 (10/5)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) — —
V DC 6 - 12 - 24 - 48 - 60 6 - 12 - 24 - 48 - 60
Rated power AC/DC VA (50 Hz)/W —/0.36 —/0.55
Operating range AC — —
DC (0.7…1.2)UN (0.8…1.2)UN
Holding voltage AC/DC —/0.4 UN —/0.4 UN
Must drop-out voltage AC/DC —/0.1 UN —/0.1 UN
Technical data
Mechanical life AC/DC cycles —/10 · 106 —/2 · 106
Electrical life at rated load AC1 cycles 30 · 10 3
10 · 103
Operate/release time  ms 12/2 12/2
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm)
XII-2018, www.findernet.com

Dielectric strength
between open contacts V AC 2500 3000
Ambient temperature range °C –40…+105 –40…+105
Environmental protection RT II RT II
Approvals (according to type)

3
45 45 SERIES
SERIES Miniature PCB relays 16 A

Relays for +125 °C ambient use 45.71 45.91

PCB mount - Faston 250 contact connections
- 45.71, 1 Pole normally open or normally
closed
A - 45.91, 1 Pole normally open
(≥ 3 mm contact gap)
• Contact gap ≥ 3 mm according to EN 60730-1
(45.91 type)
• Sensitive DC coil - 360 mW
• Cadmium Free option available
• Reinforced insulation between coil and
contacts according to EN 60335-1, EN 50178, • 1 NO or 1 NC • 1 NO (SPST-NO),
EN 60204 with safe separation and 8 mm (SPST-NO or SPST-NC) ≥ 3 mm gap
clearance and creepage distance • Max ambient temperature • Max ambient temperature
• 6 kV (1.2/50 µs) isolation, coil-contacts +125 °C +125 °C
• Flux proof: RT II standard, (RT III option) • PCB mounting + Faston 250 • PCB mounting + Faston 250

45.71…0310
(1 NO)/(SPST-NO)

45.91…0310
(1 NO/SPST-NO)

45.71…0410
(1 NC)/(SPST-NC)

For outline drawing see page 7

For UL ratings see:

“General technical information” page V Copper side view Copper side view
Contact specification
Contact configuration 1NO or 1NC (SPST-NO or SPST-NC) 1NO (SPST-NO) ≥ 3 mm gap
Rated current/Maximum peak current A 16/30 16/30
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 4000 4000
Rated load AC15 (230 V AC) VA 750 750
Single phase motor rating (230 V AC) kW 0.55 0.55
Breaking capacity DC1: 30/110/220 V A 16/0.3/0.13 16/4/1
Minimum switching load mW (V/mA) 500 (10/5) 500 (10/5)
Standard contact material AgCdO AgNi
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) — —
V DC 6 - 12 - 24 - 48 - 60 6 - 12 - 24 - 48 - 60
Rated power AC/DC VA (50 Hz)/W —/0.36 —/0.36
Operating range AC — —
DC (0.7…1.2)UN (0.7…1.2)UN
Holding voltage AC/DC —/0.4 UN —/0.4 UN
Must drop-out voltage AC/DC —/0.1 UN —/0.1 UN
Technical data
Mechanical life AC/DC cycles —/10 · 106 —/10 · 106
Electrical life at rated load AC1 cycles 100 · 10 3
30 · 103
Operate/release time  ms 10/2 12/2
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm)
XII-2018, www.findernet.com

Dielectric strength
between open contacts V AC 1000 2500
Ambient temperature range °C –40…+125 –40…+125
Environmental protection RT II RT II
Approvals (according to type)

4
 45 SERIES 45
Miniature PCB relays 10 - 16 A SERIES

Ordering information
Example: 4
 5 series for PCB relay + Faston 250, 1 NO (SPST-NO), 12 V DC coil.
A B C D
A
4 5 . 7 1 . 7 . 0 1 2 . 0 3 1 0
Series A: Contact material D: Special versions
0 = S tandard AgCdO 0 = Flux proof (RT II)
Type for 45.71, 1 = Wash tight (RT III) 45.71
3 = PCB mount, ≥ 3 mm or ≥ 3.6 mm Standard AgNi and 45.91 only
contact gap for 45.31 and 45.91
7 = PCB + Faston 250 mount 1 = AgNi C: Options
9 = PCB + Faston 250 mount, ≥ 3 mm 2 = AgCdO 1 = None

No. of poles B: Contact circuit

1 = 1 pole, 16 A 3 = NO (SPST)
4 = NC (SPST) 45.71 only
Coil version 6 = NO (SPST), ≥ 3.6 mm
7 = Sensitive DC
9 = Standard DC (45.31…0610 only)

Coil voltage
See coil specifications

Selecting features and options: only combinations in the same row are possible.

Type Coil version A B C D

sensitive DC 0-2 3 1 0
45.31
standard DC 0 6 1 0
45.71 sensitive DC 0-1 3-4 1 0-1
45.91 sensitive DC 0-2 3 1 0-1

Technical data
Insulation according to EN 61810-1
45.71 45.31 / 45.91
Nominal voltage of supply system V AC 230/400 230/400
Rated insulation voltageV AC 250 400 250 400
Pollution degree 3 2 3 2
Insulation between coil and contact set
Type of insulation Reinforced (8 mm) Reinforced (8 mm)
Overvoltage category III III
Rated impulse voltage kV (1.2/50 µs) 6 6
Dielectric strength V AC 4000 4000
Insulation between open contacts
Type of disconnection Micro-disconnection Full-disconnection
Overvoltage category — III
Rated impulse voltage kV (1.2/50 µs) — 4
Dielectric strength V AC/kV (1.2/50 µs) 1000/1.5 2500/4
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 2
Other data 45.71 45.31 / 45.91
Bounce time: NO/NC ms 3/3 2/—
Vibration resistance (10…150)Hz: NO/NC g 20/10 20/—
XII-2018, www.findernet.com

Shock resistance g 20
Power lost to the environment without contact current W 0.4
with rated current W 1.8
Recommended distance between relays mounted on PCB mm ≥ 5

5
45 45 SERIES
SERIES Miniature PCB relays 10 - 16 A

Contact specification
F 45 - Electrical life (AC) v contact current F 45 - Electrical life (AC) v contact current
Type 45.71 Type 45.31/45.91
A
Resistive load - cosφ = 1

Resistive load - cosφ = 1

Inductive load - cosφ = 0.4
Cycles

Cycles
H 45 - Maximum DC1 breaking capacity
• When switching a resistive load (DC1) having voltage and current
values under the curve, an electrical life of ≥ 100 · 103 cycles (45.71) and
≥ 30 · 103 cycles (45.31, 45.91) can be expected.
DC breaking current (A)

• In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.

DC voltage (V)

Coil specifications
DC coil data - 0.36 W sensitive DC coil data - 0.55 W standard
Nominal Coil Operating range Resistance Rated coil Nominal Coil Operating range Resistance Rated coil
voltage code consumption voltage code consumption
UN Umin Umax R I at UN UN Umin Umax R I at UN

V V V Ω mA V V V Ω mA
6 7.006 4.2 7.2 100 60 6 9.006 4.2 7.2 72 83
12 7.012 8.4 14.4 400 30 12 9.012 8.4 14.4 300 40
24 7.024 16.8 28.8 1600 15 24 9.024 16.8 28.8 1150 21
48 7.048 33.6 57.6 6400 7.5 48 9.048 33.6 57.6 4400 11
60 7.060 42 72 10000 6 60 9.060 42 72 7200 8.3

R 45 - DC coil operating range v ambient temperature

limit for 45.31

XII-2018, www.findernet.com

1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature.

6
 45 SERIES 45
Miniature PCB relays 10 - 16 A SERIES

Outline drawings
Type 45.31 Types 45.71/91

A
XII-2018, www.findernet.com

Please see general technical information 7

 46
SЕRIES

Miniature Industrial
relay 8 - 16 A

Automation for
blinds, grilles
and shutters

Elevators and lifts

Shipyards

Road / tunnel
lighting

Hoists and
cranes

Bottling plant

Control panels

Panels for electrical

distribution
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 46 SERIES 46
Miniature industrial relays 8 to16 A SERIES

1 & 2 CO industrial style power relays 46.52 46.61

For socket mount or direct connection via
Faston connectors
Type 46.52
-- 2 CO 8 A
A
Type 46.61
-- 1 CO 16 A
• AC coils & DC coils
• Available with: lockable test button,
mechanical indicator & LED indicator
• 8 mm, 6 kV (1.2/50 μs) isolation, coil-contacts
• Cadmium free contacts • 2 CO 8 A • 1 CO 16 A
• 97 series 35 mm rail (EN 60715) Screw, • Plug-in/Solder terminals • Plug-in/Faston 187
Screwless or Push-in terminals, and PCB mount
sockets
• Coil Indication and EMC suppression modules
99 series and Timer module 86.30 options
• Optional alternative mounting adaptors
• European Patent

For UL ratings see:

“General technical information” page V

For outline drawing see page 6

Contact specification
Contact configuration 2 CO (DPDT) 1 CO (SPDT)
Rated current/Maximum peak current A 8/15 16/25* * With the AgSnO2 material
Rated voltage/ the maximum peak current is
Maximum switching voltage V AC 250/440 250/440 80 A - 5 ms on normally open
Rated load AC1 VA 2000 4000 contact.
Rated load AC15 (230 V AC)VA 350 750
Single phase motor rating (230 V AC)kW 0.37 0.55
Breaking capacity DC1: 30/110/220 VA 6/0.5/0.15 12/0.5/0.15
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 12 - 24 - 48 - 110 - 120 - 230 - 240
V DC 12 - 24 - 48 - 110 - 125
Rated power VA/W 1.2/0.5 1.2/0.5
Operating range AC (0.8…1.1)UN (0.8…1.1)UN
DC (0.73…1.1)UN (0.73…1.1)UN
Holding voltage AC/DC 0.8 UN / 0.4 UN 0.8 UN / 0.4 UN
Must drop-out voltage AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC cycles 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 100 · 10 3
100 · 103
Operate/release time ms 10/3 15/5
Insulation between coil
and contacts (1.2/50 μs) kV 6 (8 mm) 6 (8 mm)
X-2018, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000
Ambient temperature range °C –40…+70 –40…+70
Environmental protection RT II RT II
Approvals (according to type)

3
46 46 SERIES
SERIES Miniature industrial relays 8 to16 A

Ordering information
Example: 46 series Miniature industrial relay, 1 CO, 24 V DC coil, lockable test button and mechanical indicator.

A A B C D

4 6 . 6 1 . 9 . 0 2 4 . 0 0 4 0
Series A: Contact material D: Special versions
0 = AgNi 0 = S tandard
Type 4 = AgSnO2 (46.61 only)
5 = Spade/blade solder terminal 5 = AgNi + Au C: Options
(2.5 x 0.5)mm 2 = M echanical indicator
6 = Spade/blade terminal B: Contact circuit 4 = L ockable test button +
Faston 187 (4.8 x 0.5)mm 0 = CO (nPDT) mechanical indicator
54 = L ockable test button + LED (AC) +
No. of poles mechanical indicator
1 = 1 pole, 16 A 74 = L ockable test button + double LED
2 = 2 poles, 8 A (DC non-polarized) + mechanical
indicator
Coil version
9 = DC
8 = AC (50/60 Hz)

Coil voltage
See coil specifications
Selecting features and options: only combinations in the same row are possible.
Preferred selections for best availability are shown in bold.

Type Coil version A B C D

46.52 AC - DC 0-5 0 2-4 0
AC 0-5 0 54 /
DC 0-5 0 74 /
46.61 AC - DC 0-4-5 0 2-4 0
AC 0-4-5 0 54 /
DC 0-4-5 0 74 /

Special versions for Rail Applications on request

Descriptions: Options

C: Option 54 C: Option 74
LED (AC) LED (DC, non-polarized)
EAN
OP
2
EUR

T
N
T E
EUR

P A
Lockable test button and mechanical flag indicator (0040, 0054, 0074)
OP
EAN

The dual-purpose Finder test button can be used in two ways:

1 3
Case 1) The plastic pip (located directly below the test button) remains intact. In this
case, when the test button is pushed, the contacts operate. When the test button is
released the contacts return to their former state.
Case 2) The plastic pip is broken-off (using an appropriate cutting tool). In this case,
X-2018, www.findernet.com

(in addition to the above function), when the test button is pushed and rotated, the
contacts are latched in the operating state, and remain so until the test button is rotated
back to its former position.
In both cases ensure that the test button actuation is swift and decisive.

4
 46 SERIES 46
Miniature industrial relays 8 to16 A SERIES

Technical data
Insulation according to EN 61810-1
1 pole 2 pole A
Nominal voltage of supply system V AC 230/400 230/400
Rated insulation voltage V AC 250 400 250 400
Pollution degree 3 2 3 2
Insulation between coil and contact set
Type of Insulation Reinforced (8 mm) Reinforced (8 mm)
Overvoltage category III III
Rated impulse voltage kV (1.2/50 μs) 6 6
Dielectric strength V AC 4000 4000
Insulation between adjacent contacts
Type of insulation — Basic
Overvoltage category — III
Rated impulse voltage kV (1.2/50 μs) — 4
Dielectric strength V AC — 2000
Insulation between open contacts
Type of disconnection Micro-disconnection Micro-disconnection
Dielectric strength V AC/kV (1.2/50 μs) 1000/1.5 1000/1.5
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 2
Other data 46.61 46.52
Bounce time: NO/NC ms 2/6 1/4
Vibration resistance (10…150)Hz: NO/NC g 20/12 20/15
Shock resistance g 20 20
Power lost to the environment without contact current W 0.6 0.6
with rated current W 1.6 2
Recommended distance between relays mounted on PCB mm ≥ 5

Contact specification
F 46 - Electrical life (AC) v contact current F 46 - E
 lectrical life (AC) v contact current
Type 46.52 Type 46.61

Resistive load - cosφ = 1

Resistive load - cosφ = 1 Inductive load - cosφ = 0.4
Inductive load - cosφ = 0.4
Cycles

Cycles

H 46 - Maximum DC1 breaking capacity

• When switching a resistive load (DC1) having voltage and current
values under the curve, an electrical life of ≥ 100 · 103 can be expected.
46.61 limit current
46.52 limit current • In the case of DC13 loads, the connection of a diode in parallel with the
DC breaking current (A)

load will permit a similar electrical life as for a DC1 load.

Note: the release time for the load will be increased.
X-2018, www.findernet.com

DC voltage (V)

5
46 46 SERIES
SERIES Miniature industrial relays 8 to16 A

Coil specifications
DC coil data AC coil data
A Nominal Coil code Operating range Resistance Rated coil Nominal Coil code Operating range Resistance Rated coil
voltage consumption voltage consumption
UN Umin Umax R I at UN UN Umin Umax R I at UN
V V V Ω mA V V V Ω mA
12 9.012 8.8 13.2 300 40 12 8.012 9.6 13.2 80 90
24 9.024 17.5 26.4 1200 20 24 8.024 19.2 26.4 320 45
48 9.048 35 52.8 4800 10 48 8.048 38.4 52.8 1350 21
110 9.110 80 121 23500 4.7 110 8.110 88 121 6900 9.4
125 9.125 91.2 138 32000 3.9 120 8.120 96 132 9000 8.4
230 8.230 184 253 28000 5
240 8.240 192 264 31500 4.1

R 46 - DC coil operating range v ambient temperature R 46 - AC coil operating range v ambient temperature

1 1

2 2

1 - Max. permitted coil voltage. 1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature. 2 - Min. pick-up voltage with coil at ambient temperature.

Outline drawings
Type 46.52 Type 46.61
29 12.4
32.8
20

4.75 0.5 4.75

6.5

X-2018, www.findernet.com

6
 97 SERIES 46
Sockets and accessories for 46 series relays SERIES

Accessories
Flange mount adaptor for relays types 46.52 and 46.61 046.05
36.6
3.6 2 A
046.05

38

14.4 46 18.1

046.05 with relay 046.05 046.05 with relay

35 mm rail adaptor for relays types 46.52 and 46.61 046.07
42.4
14.4 39.8

046.07
46.9
34.8

35.4

046.07 046.07 with relay

046.07 with relay

Sheet of marker tags (CEMBRE Thermal transfer printers) for relays types 46.52 and 46.61 (48 tags),
6 x 12 mm 060.48

060.48
X-2018, www.findernet.com

7
46 97 SERIES
SERIES Sockets and accessories for 46 series relays

Push-in terminal socket panel or 35 mm rail (EN 60715) mount 97.P1 97.P2
For relay type 46.61 46.52
Accessories
A Plastic retaining and release clip
(supplied with socket - packaging code SPA) 097.01
Metal retaining clip 097.71
97.P2
Identification tag 095.00.4
Approvals 8-way jumper link 097.58
(according to type): 2-way jumper link 097.52
2-way jumper link 097.42
Marker tag holder 097.00
Modules (see table below) 99.02
Timer modules (see table below) 86.30
Sheet of marker tags for marker tag holder 097.00, 48 tags,
6 x 12 mm, for CEMBRE thermal transfer printers 060.48
Technical data
097.01 Rated values 10 A-250 V AC 8 A-250 V AC
Dielectric strength 6 kV (1.2/50 μs) between coil and contacts
Protection category IP 20
Ambient temperature °C –40…+70
Wire strip length mm 8
Min. wire size for 97.P1 and 97.P2 socket solid wire stranded wire
mm2 0.5 0.5
060.48 AWG 21 21
Max. wire size for 97.P1 and 97.P2 socket solid wire stranded wire
mm2 2 x 1.5 / 1 x 2.5 2 x 1.5 / 1 x 2.5
AWG 2 x 16 / 1 x 14 2 x 16 / 1 x 14

97.P1 97.P2

8-way jumper link for 97.P1 and 97.P2 sockets 097.58

Rated values 10 A - 250 V

097.58

2-way jumper link for 97.P1 and 97.P2 sockets 097.52

Rated values 10 A - 250 V

097.52
X-2018, www.findernet.com

8
 97 SERIES 46
Sockets and accessories for 46 series relays SERIES

2-way jumper link for 97.P1 and 97.P2 sockets 097.42

Rated values 10 A - 250 V

A
097.42

Marker tag holder for 97.P1 and 97.P2 sockets 097.00

097.00

86 series timer modules

(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000

86.30 Approvals (according to type):

99.02 coil indication and EMC suppression modules for 97.P1 and 97.P2 sockets
Diode (+A1, standard polarity) (6…220)V DC 99.02.3.000.00
LED(6…24)V DC/AC 99.02.0.024.59
LED(28…60)V DC/AC 99.02.0.060.59
LED(110…240)V DC/AC 99.02.0.230.59
99.02 LED + Diode (+A1, standard polarity) (6…24)V DC 99.02.9.024.99
Approvals LED + Diode (+A1, standard polarity) (28…60)V DC 99.02.9.060.99
(according to type): LED + Diode (+A1, standard polarity) (110…220)V DC 99.02.9.220.99
LED + Varistor (6…24)V DC/AC 99.02.0.024.98
LED + Varistor (28…60)V DC/AC 99.02.0.060.98
DC Modules with LED + Varistor (110…240)V DC/AC 99.02.0.230.98
non-standard polarity RC circuit (6…24)V DC/AC 99.02.0.024.09
(+A2) on request. RC circuit (28…60)V DC/AC 99.02.0.060.09
RC circuit (110…240)V DC/AC 99.02.0.230.09
Residual current by-pass (110…240)V AC 99.02.8.230.07
X-2018, www.findernet.com

9
46 97 SERIES
SERIES Sockets and accessories for 46 series relays

Screw terminal socket panel or 35 mm rail (EN 60715) mount 97.01 97.01.0 97.02 97.02.0
(blue) (black) (blue) (black)
For relay type 46.61 46.52
A Accessories
Plastic retaining and release clip
(supplied with socket - packaging code SPA) 097.01
97.01 Metal retaining clip 097.71
Marker tag holder 097.00
Approvals
Identification tag 095.00.4
(according to type):
8-way jumper link 095.18 (blue) 095.18.0 (black)
Modules (see table below) 99.02
Timer modules (see table below) 86.30
Sheet of marker tags for marker tag holder 097.00, 48 tags,
6 x 12 mm, for CEMBRE thermal transfer printers 060.48
Technical data
Rated values 16 A-250 V AC 8 A-250 V AC
Dielectric strength 6 kV (1.2/50 μs) between coil and contacts
097.01
Protection category IP 20
Ambient temperature °C –40…+70 (see diagram L97)
Screw torque Nm 0.8
Wire strip length mm 8
Max. wire size for 97.01 and 97.02 socket solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
060.48 AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14
L 97 - Rated current v ambient temperature
(for 46.61 relay/97.01 socket combination)
Rated current (A)

97.01 97.01 97.02 97.02

EAN 8-way jumper link for 97.01 and 97.02 sockets 095.18 (blue) 095.18.0 (black)
OP
Rated values 10 A - 250 V
R

N T
EU

T E
EUR

P A
OP
EAN

095.18

86 series timer modules

(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000
Approvals (according to type):
86.30
99.02 coil indication and EMC suppression modules for 97.01 and 97.02 sockets
Diode (+A1, standard polarity) (6…220)V DC 99.02.3.000.00
LED(6…24)V DC/AC 99.02.0.024.59
LED(28…60)V DC/AC 99.02.0.060.59
LED(110…240)V DC/AC 99.02.0.230.59
99.02 LED + Diode (+A1, standard polarity) (6…24)V DC 99.02.9.024.99
Approvals LED + Diode (+A1, standard polarity) (28…60)V DC 99.02.9.060.99
(according to type): LED + Diode (+A1, standard polarity) (110…220)V DC 99.02.9.220.99
LED + Varistor (6…24)V DC/AC 99.02.0.024.98
LED + Varistor (28…60)V DC/AC 99.02.0.060.98
X-2018, www.findernet.com

LED + Varistor (110…240)V DC/AC 99.02.0.230.98

DC Modules with
RC circuit (6…24)V DC/AC 99.02.0.024.09
non-standard polarity
RC circuit (28…60)V DC/AC 99.02.0.060.09
(+A2) on request.
RC circuit (110…240)V DC/AC 99.02.0.230.09
Residual current by-pass (110…240)V AC 99.02.8.230.07

10
 97 SERIES 46
Sockets and accessories for 46 series relays SERIES

Screwless terminal socket panel or 35 mm rail (EN 60715) 97.51 97.51.0 97.52 97.52.0
mount (blue) (black) (blue) (black)
For relay type 46.61 46.52
Accessories A
Plastic retaining and release clip
(supplied with socket - packaging code SPA) 097.01
97.51
Metal retaining clip 097.71
Approvals Modules (see table below) 99.02
(according to type):
Timer modules (see table below) 86.30
Technical data
Rated values 10 A - 250 V AC 8 A - 250 V AC
Dielectric strength 6 kV (1.2/50 μs) between coil and contacts
Protection category IP 20
Ambient temperature °C –25…+70
097.01 Wire strip length mm 8
Max. wire size for 97.51 and 97.52 sockets solid wire stranded wire
mm2 2 x (0.5…1.5) 2 x (0.5…1.5)
AWG 2 x (21…18) 2 x (21…18)

97.51 97.51 97.52 97.52

86 series timer modules

(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000
Approvals (according to type):
86.30
99.02 coil indication and EMC suppression modules for 97.51 and 97.52 sockets
Diode (+A1, standard polarity) (6…220)V DC 99.02.3.000.00
LED(6…24)V DC/AC 99.02.0.024.59
LED(28…60)V DC/AC 99.02.0.060.59
LED(110…240)V DC/AC 99.02.0.230.59
99.02 LED + Diode (+A1, standard polarity) (6…24)V DC 99.02.9.024.99
Approvals LED + Diode (+A1, standard polarity) (28…60)V DC 99.02.9.060.99
(according to type): LED + Diode (+A1, standard polarity) (110…220)V DC 99.02.9.220.99
LED + Varistor (6…24)V DC/AC 99.02.0.024.98
LED + Varistor (28…60)V DC/AC 99.02.0.060.98
DC Modules with LED + Varistor (110…240)V DC/AC 99.02.0.230.98
non-standard polarity RC circuit (6…24)V DC/AC 99.02.0.024.09
(+A2) on request. RC circuit (28…60)V DC/AC 99.02.0.060.09
RC circuit (110…240)V DC/AC 99.02.0.230.09
Residual current by-pass (110…240)V AC 99.02.8.230.07
X-2018, www.findernet.com

11
46 97 SERIES
SERIES Sockets and accessories for 46 series relays

PCB socket 97.11 (blue) 97.12 (blue)

For relay type 46.61 46.52
Technical data
A Rated values 12 A - 250 V 8 A - 250 V
(see diagram L97)
97.11
Dielectric strength 6 kV (1.2/50 μs) between coil and contacts
Approvals
Protection category IP 20
(according to type):
Ambient temperature °C –40…+70

L 97 - Rated current v ambient temperature

(for 46.61 relay/97.11 socket combination)

97.12
Rated current (A)

Approvals
(according to type):

97.11 97.12

Copper side view Copper side view

Packaging codes
How to code and identify retaining clip and packaging options for sockets.

Example:

9 7 . P 1 S P A

A Standard packaging
X-2018, www.findernet.com

SM Metal retaining clip

SL Plastic retaining clip

12 Please see general technical information

 55
SЕRIES

General purpose relays

7 - 10 A

Automation for
blinds, grilles
and shutters

Control and
management of
electric power

Shipyards

Road / tunnel
lighting

Hoists and
cranes

Circuit breakers
and switches

Control panels

Panels for electrical

distribution
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 55 SERIES 55
General purpose relays 7 to 10 A SERIES

General purpose relays 55.12 55.13 55.14

For printed circuit mounting

Type 55.12
-- 2 CO 10 A A
Type 55.13
-- 3 CO 10 A
Type 55.14
-- 4 CO 7 A
• AC & DC coils
• Cadmium Free contacts
• Contact material options
• RT III (wash tight) option available • 2 CO 10 A • 3 CO 10 A • 4 CO 7 A
• PCB mount • PCB mount • PCB mount

For UL ratings see:

“General technical information” page V

For outline drawing see page 6 Copper side view Copper side view Copper side view

Contact specification
Contact configuration 2 CO (DPDT) 3 CO (3PDT) 4 CO (4PDT)
Rated current/Maximum peak current A 10/20 10/20 7/15
Rated voltage/
Maximum switching voltage V AC 250/400 250/400 250/250
Rated load AC1 VA 2500 2500 1750
Rated load AC15 (230 V AC)VA 500 500 350
Single phase motor rating (230 V AC)kW 0.37 0.37 0.125
Breaking capacity DC1: 30/110/220 VA 10/0.5/0.25 10/0.5/0.25 7/0.5/0.25
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi AgNi
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240
V DC 6 - 12 - 24 - 48 - 60 - 110 -125 - 220
Rated power AC/DC VA (50 Hz)/W 1.5/1 1.5/1 1.5/1
Operating range  AC (0.8…1.1)UN (0.8…1.1)UN (0.8…1.1)UN
DC (0.8…1.1)UN (0.8…1.1)UN (0.8…1.1)UN
Holding voltage AC/DC 0.8 UN / 0.5 UN 0.8 UN / 0.5 UN 0.8 UN / 0.5 UN
Must drop-out voltage AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC cycles 20 · 106 / 50 · 106 20 · 106 / 50 · 106 20 · 106 / 50 · 106
Electrical life at rated load AC1 cycles 200 · 103 200 · 103 150 · 103
Operate/release time ms 10/5 9/5 9/5
Insulation between coil
and contacts (1.2/50 μs) kV 4 4 4
I-2019, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000 1000
Ambient temperature range °C –40…+85 –40…+85 –40…+85
Environmental protection RT I RT I RT I
Approvals (according to type)

3
55 55 SERIES
SERIES General purpose relays 7 to 10 A

General purpose relays 55.32 55.33 55.34

For socket mounting

Type 55.32
A -- 2 CO 10 A
Type 55.33
-- 3 CO 10 A
Type 55.34
-- 4 CO 7 A
• AC & DC coils
• Lockable test button and mechanical flag
indicator as standard on 2 & 4 pole types
• Integral LED and coil suppression options • 2 CO 10 A • 3 CO 10 A • 4 CO 7 A
• 94 series sockets for PCB or 35 mm rail • Plug-in 94 series sockets • Plug-in 94 series sockets • Plug-in 94 series sockets
mounting (EN 60715) with Screw, Screwless or
Push-in terminals
• Coil Indication and EMC suppression modules
99 series and Timer module 86.30 options
• Optional alternative mounting adaptors
• UL Listing (certain relay/socket combinations)
• Cadmium Free contacts
• Contact material options
• European Patent

For UL ratings see:

“General technical information” page V

For outline drawing see page 6

Contact specification
Contact configuration 2 CO (DPDT) 3 CO (3PDT) 4 CO (4PDT)
Rated current/Maximum peak current A 10/20 10/20 7/15
Rated voltage/
Maximum switching voltage V AC 250/400 250/400 250/250
Rated load AC1 VA 2500 2500 1750
Rated load AC15 (230 V AC)VA 500 500 350
Single phase motor rating (230 V AC)kW 0.37 0.37 0.125
Breaking capacity DC1: 30/110/220 VA 10/0.5/0.25 10/0.5/0.25 7/0.5/0.25
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi AgNi
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240
V DC 6 - 12 - 24 - 48 - 60 - 110 -125 - 220
Rated power AC/DC VA (50 Hz)/W 1.5/1 1.5/1 1.5/1
Operating range  AC (0.8…1.1)UN (0.8…1.1)UN (0.8…1.1)UN
DC (0.8…1.1)UN (0.8…1.1)UN (0.8…1.1)UN
Holding voltage AC/DC 0.8 UN / 0.5 UN 0.8 UN / 0.5 UN 0.8 UN / 0.5 UN
Must drop-out voltage AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC cycles 20 · 106 / 50 · 106 20 · 106 / 50 · 106 20 · 106 / 50 · 106
Electrical life at rated load AC1 cycles 200 · 10 3
200 · 10 3
150 · 103
Operate/release time ms 10/5 9/5 9/5
Insulation between coil
and contacts (1.2/50 μs) kV 4 4 4
Dielectric strength
I-2019, www.findernet.com

between open contacts V AC 1000 1000 1000

Ambient temperature range °C –40…+85 –40…+85 –40…+85
Environmental protection RT I RT I RT I
Approvals (according to type)

4
 55 SERIES 55
General purpose relays 7 to 10 A SERIES

Ordering information
Example: 55 series plug-in relay, 4 CO, 12 V DC coil, lockable test button and mechanical indicator.

A B C D A
5 5 . 3 4 . 9 . 0 1 2 . 0 0 4 0
Series A: Contact material D: Special versions
0 = Standard AgNi 0 = Standard
Type 5 = AgNi + Au 1 = Wash tight (RT III)
1 = PCB for 55.12, 55.13 and 55.14 only
3 = Plug-in B: Contact circuit
0 = CO (nPDT) C: Options
No. of poles 0 = None
2 = 2 pole, 10 A 1 = Lockable test button
3 = 3 pole, 10 A 2 = Mechanical indicator
4 = 4 pole, 7 A 3 = LED (AC)
4 = Lockable test button +
Coil version mechanical indicator
8 = AC (50/60 Hz) 5 = Lockable test button + LED (AC)
9 = DC 54 = Lockable test button + LED (AC) +
mechanical indicator
Coil voltage 6* = Double LED (DC non-polarized)
See coil specifications 7* = Lockable test button + double
LED (DC non-polarized)
74* = Lockable test button + double
Selecting features and options: only combinations in the same row are possible. LED (DC non-polarized) +
Preferred selections for best availability are shown in bold. mechanical indicator
8* = LED + diode (DC, polarity positive
Type Coil version A B C D to pin A1/13)
55.32/34 AC - DC 0-5 0 0 0 9* = Lockable test button + LED +
AC 0-5 0 2-3-4-5 0 diode (DC, polarity positive to pin
AC 0-5 0 54 / A1/13)
94* = Lockable test button + LED +
DC 0-5 0 2-4-6-7-8-9 0
diode (DC, polarity positive to pin
DC 0-5 0 74 - 94 / A1/13) + mechanical indicator
55.33 AC - DC 0-5 0 0 0 * Options not available for 220 V DC
AC 0-5 0 1-3-5 0 versions.

DC 0-5 0 1-6-7-8-9 0
55.12/13/14 AC - DC 0-5 0 0 0-1

Descriptions: options and special versions

C: Option 3, 5, 54 C: Option 6, 7, 74 C: Option 8, 9, 94

LED (AC) Double LED LED + diode (DC, polarity
(DC non-polarized) positive to pin A1/13)
EAN
OP
EUR

T
N
T E
EUR

P A
Lockable test button and mechanical flag indicator
3
OP
EAN
(0010, 0040, 0050, 0054, 0070, 0074, 0090, 0094)
1
The dual-purpose Finder test button can be used in two ways:
Case 1) The plastic pip (located directly above the test button) remains intact. In this case, when
the test button is pushed, the contacts operate. When the test button is released the contacts
return to their former state.
Case 2) The plastic pip is broken-off (using an appropriate cutting tool). In this case, (in addition
I-2019, www.findernet.com

2 to the above function), when the test button is pushed and rotated, the contacts are latched in
the operating state, and remain so until the test button is rotated back to its former position.
In both cases ensure that the test button actuation is swift and decisive.

5
55 55 SERIES
SERIES General purpose relays 7 to 10 A

Technical data
Insulation according to EN 61810-1 2 pole - 3 pole 4 pole
Nominal voltage of supply system V AC 230/400 230
A Rated insulation voltage V AC 400 250
Pollution degree 2 2
Insulation between coil and contact set
Type of Insulation Basic Basic
Overvoltage category III III
Rated impulse voltage kV (1.2/50 μs) 4 4
Dielectric strength V AC 2000 2000
Insulation between adjacent contacts
Type of insulation Basic Basic
Overvoltage category III II
Rated impulse voltage kV (1.2/50 μs) 4 2.5
Dielectric strength V AC 2000 2000
Insulation between open contacts
Type of disconnection Micro-disconnection Micro-disconnection
Dielectric strength V AC/kV (1.2/50 μs) 1000/1.5 1000/1.5
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 4
Other data
Bounce time: NO/NC ms 1/4 (2 pole), 1/6 (3 pole), 2/4 (4 pole)
Vibration resistance (5…55)Hz: NO/NC g 15/15
Shock resistance g 16
Power lost to the environment without contact current W 1
with rated current W 3 (2 pole) 4 (3 pole) 3 (4 pole)
Recommended distance between relays mounted on PCB mm ≥ 5

Contact specification
F 55 - Electrical life (AC) v contact current F 55 - Electrical life (AC) v contact current
2 and 3 pole relays 4 pole relays

Resistive load - cosφ = 1

Cycles
Cycles

Inductive load - cosφ = 0.4 Resistive load - cosφ = 1

Inductive load - cosφ = 0.4

H 55 - Maximum DC1 breaking capacity

• When switching a resistive load (DC1) having voltage and current
2 & 3 pole current limit values under the curve, an electrical life of ≥ 100 · 103 can be expected.
4 pole current limit • In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
DC breaking current (A)

contacts in series
Note: the release time of the load will be increased.
I-2019, www.findernet.com

DC voltage (V)

6
 55 SERIES 55
General purpose relays 7 to 10 A SERIES

Coil specifications
DC coil data AC coil data
Nominal Coil code Operating range Resistance Rated coil Nominal Coil code Operating range Resistance Rated coil A
voltage consumption voltage consumption
UN Umin Umax R I at UN UN Umin Umax R I at UN
V V V Ω mA V V V Ω mA
6 9.006 4.8 6.6 40 150 6 8.006 4.8 6.6 12 200
12 9.012 9.6 13.2 140 86 12 8.012 9.6 13.2 50 97
24 9.024 19.2 26.4 600 40 24 8.024 19.2 26.4 190 53
48 9.048 38.4 52.8 2400 20 48 8.048 38.4 52.8 770 25
60 9.060 48 66 4000 15 60 8.060 48 66 1200 21
110 9.110 88 121 12500 8.8 110 8.110 88 121 3940 12.5
125 9.125 100 138 17300 7.2 120 8.120 96 132 4700 12
220 9.220 176 242 54000 4 230 8.230 184 253 17000 6
240 8.240 192 264 19100 5.3

R 55 - DC coil operating range v ambient temperature R 55 - AC coil operating range v ambient temperature

1
1

2 2

1 - Max. permitted coil voltage. 1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature. 2 - Min. pick-up voltage with coil at ambient temperature.

Outline drawings
Types 55.12/13/14 Types 55.32/33/34
I-2019, www.findernet.com

7
55 55 SERIES
SERIES General purpose relays 7 to 10 A

Accessories
Top flange mount adaptor for 55.32, 55.33, 55.34 056.25

056.25 056.25 with relay

056.25 056.25 with relay

Rear flange mount adaptor for 55.32, 55.33, 55.34 056.26

056.26 056.26 with relay

056.26 056.26 with relay

Top 35 mm rail (EN 60715) adaptor for 55.32, 55.33, 55.34 056.27

056.27 056.27 with relay

056.27 056.27 with relay

I-2019, www.findernet.com

8
 94 SERIES 55
Socket overview for 55 series relays SERIES

Module Socket Relay Description Mounting Accessories

99.02 94.P3 55.33 Push-in terminal socket Panel or 35 mm rail - Coil indication and EMC
94.P4 55.32 - For fast cable connections (EN 60715) mount suppression modules
55.34 - Top terminals - Contacts - Jumper link A
- Bottom terminals - Coil - Timer modules
- Plastic retaining and release
94.P4 clip
See page 10

Module Socket Relay Description Mounting Accessories

99.02 94.02 55.32 Screw terminal (Box clamp) socket Panel or 35 mm rail -C  oil indication and EMC
94.03 55.33 - Top terminals - Contacts (EN 60715) mount suppression modules
94.04 55.32 - Bottom terminals - Coil - J umper link
55.34 - Timer modules
-P  lastic retaining and release
94.04 clip
See page 12

Module Socket Relay Description Mounting Accessories

99.02 94.54 55.32 Screwless terminal socket Panel or 35 mm rail -C  oil indication and EMC
55.34 - Top terminals - Contacts (EN 60715) mount suppression modules
- Bottom terminals - Coil - J umper link
- Timer modules
94.54 -P  lastic retaining and release
See page 13 clip

Module Socket Relay Description Mounting Accessories

99.80 94.84.2 55.32 Screw terminal (Box clamp) socket Panel or 35 mm rail -C  oil indication and EMC
55.34 (EN 60715) mount suppression modules
- J umper link
-P  lastic retaining and release
94.84.2 clip
See page 14

Module Socket Relay Description Mounting Accessories

99.80 94.92.3 55.32 Screw terminal (Box clamp) socket Panel or 35 mm rail -C  oil indication and EMC
94.94.3 55.32 - Top terminals - Contacts (EN 60715) mount suppression modules
55.34 - Bottom terminals - Coil - J umper link
-P  lastic retaining and release
94.94.3 clip
See page 15

Module Socket Relay Description Mounting Accessories

99.01 94.72 55.32 Screw terminal (Plate clamp) Panel or 35 mm rail -C
 oil indication and EMC
94.73 55.33 socket (EN 60715) mount suppression modules
For 94.82: -P
 lastic retaining and release
94.74 55.32
- 23 mm wide for space saving clip
55.34
94.74
94.82 55.32
See page 16

Module Socket Relay Description Mounting Accessories

— 94.12 55.32 PCB socket PCB mounting - Metal retaining clip
— 94.13 55.33
94.14 — 94.14 55.32
See page 17 55.34

Module Socket Relay Description Mounting Accessories

— 94.22 55.32 Panel mount Panel mount on - Metal retaining clip
— 94.23 55.33 with solder connections 1 mm thick panel
94.22 — 94.24 55.32
See page 17 55.34
I-2019, www.findernet.com

Module Socket Relay Description Mounting Accessories

— 94.32 55.32 Panel mount M3 screw fixing - Metal retaining clip
— 94.33 55.33 with solder connections
94.34 94.34 55.32
See page 18 55.34
9
55 94 SERIES
SERIES Sockets and accessories for 55 series relays

Push-in terminal socket panel or 35 mm 94.P3 94.P4

(EN 60715) rail mount Blue Blue
For relay type 55.33 55.32, 55.34
A Accessories
Metal retaining clip 094.71
Plastic retaining and release clip
94.P4 (supplied with socket - packaging code SPA) 094.91.3
Approvals
6-way jumper link 094.56
(according to type):
Identification tag 095.00.4
2-way jumper link 094.52.1
2-way jumper link 097.52
Marker tag holder 097.00
Certain relay/socket
combinations Modules (see table below) 99.02
Timer modules (see table below) 86.30
Sheet of marker tags for plastic retaining and release clip
094.91.3 and for marker tag holder 097.00 , 48 tags, 6 x 12 mm
for CEMBRE thermal transfer printers 060.48
Technical data
094.91.3
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
Ambient temperature °C –40…+70
Wire strip length mm 8
Min. wire size for 94.P3 and 94.P4 sockets solid wire stranded wire
060.48 mm2 0.5 0.5
AWG 21 21
Max. wire size for 94.P3 and 94.P4 sockets solid wire stranded wire
mm2 2 x 1.5 / 1 x 2.5 2 x 1.5 / 1 x 2.5
AWG 2 x 16 / 1 x 14 2 x 16 / 1 x 14

94.P3 94.P4

EAN 6-way jumper link for 94.P3 and 94.P4 sockets 094.56 (blue)
OP
Rated values 10 A - 250 V
R

N T
EU

T E
EUR

P A
OP
EAN

094.56

2-way jumper link for 94.P3 and 94.P4 sockets 094.52.1

Rated values 10 A - 250 V

094.52.1
I-2019, www.findernet.com

10
 94 SERIES 55
Sockets and accessories for 55 series relays SERIES

2-way jumper link for 94.P3 and 94.P4 sockets 097.52

Rated values 10 A - 250 V

A
097.52

Marker tag holder for 94.P3 and 94.P4 sockets 097.00

097.00

86 series timer modules

(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000

86.30 Approvals (according to type):

99.02 coil indication and EMC suppression modules for 94.P3 and 94.P4 sockets
Diode (+A1, standard polarity) (6…220)V DC 99.02.3.000.00
LED(6…24)V DC/AC 99.02.0.024.59
LED(28…60)V DC/AC 99.02.0.060.59
LED(110…240)V DC/AC 99.02.0.230.59
99.02 LED + Diode (+A1, standard polarity) (6…24)V DC 99.02.9.024.99
Approvals LED + Diode (+A1, standard polarity) (28…60)V DC 99.02.9.060.99
(according to type): LED + Diode (+A1, standard polarity) (110…220)V DC 99.02.9.220.99
LED + Varistor (6…24)V DC/AC 99.02.0.024.98
LED + Varistor (28…60)V DC/AC 99.02.0.060.98
DC Modules with LED + Varistor (110…240)V DC/AC 99.02.0.230.98
non-standard polarity RC circuit (6…24)V DC/AC 99.02.0.024.09
(+A2) on request. RC circuit (28…60)V DC/AC 99.02.0.060.09
RC circuit (110…240)V DC/AC 99.02.0.230.09
Residual current by-pass (110…240)V AC 99.02.8.230.07
I-2019, www.findernet.com

11
55 94 SERIES
SERIES Sockets and accessories for 55 series relays

Screw terminal (Box clamp) socket panel or 35 mm 94.02 94.02.0 94.03 94.03.0 94.04 94.04.0
(EN 60715) rail mount Blue Black Blue Black Blue Black
For relay type 55.32 55.33 55.32, 55.34
A Accessories
Metal retaining clip 094.71
Plastic retaining and release clip
94.04 (supplied with socket - packaging code SPA) 094.91.3 094.91.30 094.91.3 094.91.30 094.91.3 094.91.30
Approvals 6-way jumper link 094.06 094.06.0 094.06 094.06.0 094.06 094.06.0
(according to type): Identification tag 094.00.4
Marker tag holder 097.00
Modules (see table below) 99.02
Timer modules (see table below) 86.30
Certain relay/socket Sheet of marker tags for plastic retaining and release clip
combinations 094.91.3 and for marker tag holder 097.00 , 48 tags, 6 x 12 mm
for CEMBRE thermal transfer printers 060.48
Technical data
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
094.91.3 Protection category IP 20
Ambient temperature °C –40…+70
Screw torque Nm 0.5
Wire strip length mm 8
Max. wire size for 94.02/03/04 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
060.48 AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14

Top
terminals

94.04 Bottom
terminals

EAN 6-way jumper link for 94.02, 94.03 and 94.04 sockets 094.06 (blue) 094.06.0 (black)
OP
Rated values 10 A - 250 V
R

N T
EU

T E
EUR

P A
OP
EAN

094.06
86 series timer modules
(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000

86.30 Approvals (according to type):

99.02 coil indication and EMC suppression modules for 94.02, 94.03 and 94.04 sockets
Diode (+A1, standard polarity) (6…220)V DC 99.02.3.000.00
LED(6…24)V DC/AC 99.02.0.024.59
LED(28…60)V DC/AC 99.02.0.060.59
LED(110…240)V DC/AC 99.02.0.230.59
99.02 LED + Diode (+A1, standard polarity) (6…24)V DC 99.02.9.024.99
Approvals LED + Diode (+A1, standard polarity) (28…60)V DC 99.02.9.060.99
(according to type): LED + Diode (+A1, standard polarity) (110…220)V DC 99.02.9.220.99
LED + Varistor (6…24)V DC/AC 99.02.0.024.98
LED + Varistor (28…60)V DC/AC 99.02.0.060.98
I-2019, www.findernet.com

LED + Varistor (110…240)V DC/AC 99.02.0.230.98

DC Modules with
RC circuit (6…24)V DC/AC 99.02.0.024.09
non-standard polarity
(+A2) on request. RC circuit (28…60)V DC/AC 99.02.0.060.09
RC circuit (110…240)V DC/AC 99.02.0.230.09
Residual current by-pass (110…240)V AC 99.02.8.230.07

12
 94 SERIES 55
Sockets and accessories for 55 series relays SERIES

Screwless terminal socket 35 mm rail (EN 60715) mount 94.54 (blue)

For relay type 55.32, 55.34
Accessories
Metal retaining clip 094.71 A
Plastic retaining and release clip 094.91.3
6-way jumper link 094.56
94.54 Modules (see table below) 99.02, 86.30
Approvals Sheet of marker tags for retaining and release clip 094.91.3,
(according to type): plastic, 48 tags, 6 x 12 mm for CEMBRE thermal transfer printers 060.48
Technical data
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
Ambient temperature °C –25…+70
Wire strip length mm 10
094.91.3 Max. wire size for 94.54 sockets solid wire stranded wire
mm2 2 x (0.5…1.5) 2 x (0.5…1.5)
AWG 2 x (21…14) 2 x (21…14)

Top
terminals
060.48

Sockets +
jumper link
Bottom
terminals

6-way jumper link 094.56 (blue)

EAN
OP
Rated values 10 A - 250 V
R

N T
EU

T E
EUR

P A
OP
EAN

094.56

86 series timer modules

(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000

Approvals (according to type):

86.30
99.02 coil indication and EMC suppression modules for 94.54 sockets
Diode (+A1, standard polarity) (6…220)V DC 99.02.3.000.00
LED(6…24)V DC/AC 99.02.0.024.59
LED(28…60)V DC/AC 99.02.0.060.59
LED(110…240)V DC/AC 99.02.0.230.59
99.02 LED + Diode (+A1, standard polarity) (6…24)V DC 99.02.9.024.99
Approvals LED + Diode (+A1, standard polarity) (28…60)V DC 99.02.9.060.99
(according to type): LED + Diode (+A1, standard polarity) (110…220)V DC 99.02.9.220.99
LED + Varistor (6…24)V DC/AC 99.02.0.024.98
LED + Varistor (28…60)V DC/AC 99.02.0.060.98
I-2019, www.findernet.com

LED + Varistor (110…240)V DC/AC 99.02.0.230.98

DC Modules with
RC circuit (6…24)V DC/AC 99.02.0.024.09
non-standard polarity
RC circuit (28…60)V DC/AC 99.02.0.060.09
(+A2) on request.
RC circuit (110…240)V DC/AC 99.02.0.230.09
Residual current by-pass (110…240)V AC 99.02.8.230.07

13
55 94 SERIES
SERIES Sockets and accessories for 55 series relays

Screw terminal (Box clamp) socket panel or 35 mm 94.84.2 94.84.20

(EN 60715) rail mount Blue Black
For relay type 55.32, 55.34
A Accessories
Metal retaining clip
(supplied with socket - packaging code SMA) 094.71
94.84.2 Plastic retaining and release clip 094.91.3 094.91.30
Approvals 6-way jumper link 094.06 094.06.0
(according to type):
Identification tag 094.80.3
Modules (see table below) 99.80
Sheet of marker tags for retaining and release clip 094.91.3, plastic, 48 tags,
6 x 12 mm for CEMBRE thermal transfer printers 060.48
Technical data
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
094.91.3
Protection category IP 20
Ambient temperature °C –40…+70
Screw torque Nm 0.5
Wire strip length mm 7
Max. wire size for 94.84.2 socket solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
060.48 AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14

Top terminals

Bottom terminals
94.84.2

EAN
6-way jumper link for 94.84.2 socket 094.06 (blue) 094.06.0 (black)
OP
R

N T Rated values 10 A - 250 V

EU

T E
EUR

P A
OP
EAN

094.06

99.80 coil indication and EMC suppression modules for 94.84.2 socket
Blue*
Diode (+A1, standard polarity) (6…220)V DC 99.80.3.000.00
LED(6…24)V DC/AC 99.80.0.024.59
LED(28…60)V DC/AC 99.80.0.060.59
99.80 LED(110…240)V DC/AC 99.80.0.230.59
Approvals LED + Diode (+A1, standard polarity) (6…24)V DC 99.80.9.024.99
(according to type): LED + Diode (+A1, standard polarity) (28…60)V DC 99.80.9.060.99
LED + Diode (+A1, standard polarity) (110…220)V DC 99.80.9.220.99
LED + Varistor (6…24)V DC/AC 99.80.0.024.98
* Modules in Black LED + Varistor (28…60)V DC/AC 99.80.0.060.98
housing are available on LED + Varistor (110…240)V DC/AC 99.80.0.230.98
request.
RC circuit (6…24)V DC/AC 99.80.0.024.09
Green LED is standard.
RC circuit (28…60)V DC/AC 99.80.0.060.09
Red LED available on
I-2019, www.findernet.com

request. RC circuit (110…240)V DC/AC 99.80.0.230.09

Residual current by-pass (110…240)V AC 99.80.8.230.07

14
 94 SERIES 55
Sockets and accessories for 55 series relays SERIES

Screw terminal (Box clamp) socket panel or 35 mm 94.92.3 94.92.30 94.94.3 94.94.30
rail mount (blue) (black) (blue) (black)
For relay type 55.32 55.32, 55.34
Accessories A
Metal retaining clip 094.71
Plastic retaining and release clip 094.91.3 094.91.30 094.91.3 094.91.30
94.94.3 6-way jumper link 094.06 094.06.0 094.06 094.06.0
Approvals Identification tag 094.80.3
(according to type): Modules (see table below) 99.80
Sheet of marker tags for retaining and release clip 094.91.3,
plastic, 48 tags, 6 x 12 mm for CEMBRE thermal transfer printers 060.48
Technical data
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
094.91.3 Ambient temperature °C –25…+70
Screw torque Nm 0.5
Wire strip length mm 8
Max. wire size for 94.92.3 and 94.94.3 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14
060.48

Top terminals

Bottom terminals
94.94.3

EAN
6-way jumper link for 94.92.3 and 94.94.3 sockets 094.06 (blue) 094.06.0 (black)
OP
Rated values 10 A - 250 V
R

N T
EU

T E
EUR

P A
OP
EAN

094.06

99.80 coil indication and EMC suppression modules for 94.92.3 and 94.94.3 sockets
Blue*
Diode (+A1, standard polarity) (6…220)V DC 99.80.3.000.00
LED(6…24)V DC/AC 99.80.0.024.59
LED(28…60)V DC/AC 99.80.0.060.59
99.80 LED(110…240)V DC/AC 99.80.0.230.59
Approvals LED + Diode (+A1, standard polarity) (6…24)V DC 99.80.9.024.99
(according to type): LED + Diode (+A1, standard polarity) (28…60)V DC 99.80.9.060.99
LED + Diode (+A1, standard polarity) (110…220)V DC 99.80.9.220.99
LED + Varistor (6…24)V DC/AC 99.80.0.024.98
* Modules in Black LED + Varistor (28…60)V DC/AC 99.80.0.060.98
housing are available on LED + Varistor (110…240)V DC/AC 99.80.0.230.98
request.
RC circuit (6…24)V DC/AC 99.80.0.024.09
Green LED is standard.
RC circuit (28…60)V DC/AC 99.80.0.060.09
I-2019, www.findernet.com

Red LED available on

request. RC circuit (110…240)V DC/AC 99.80.0.230.09
Residual current by-pass (110…240)V AC 99.80.8.230.07

15
55 94 SERIES
SERIES Sockets and accessories for 55 series relays

Screw terminal (Plate clamp) socket panel or 35 mm 94.72 94.72.0 94.73 94.73.0 94.74 94.74.0
(EN 60715) rail mount Blue Black Blue Black Blue Black
For relay type 55.32 55.33 55.32, 55.34
A Accessories
Metal retaining clip (supplied with socket - packaging code SMA) 094.71
94.74 Modules (see table below) 99.01
Approvals Screw terminal (Plate clamp) socket: panel or 35 mm rail mount 94.82 (blue) 94.82.0 (black)
(according to type): For relay type 55.32 55.32
Accessories
Metal retaining clip (supplied with socket - packaging code SMA) 094.71
Modules (see table below) 99.01
Technical data
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
Ambient temperature °C –40…+70
Screw torque Nm 0.5
94.82
Approvals Wire strip length mm 8 (94.72/73/74) 9 (94.82)
(according to type): Max. wire size for 94.72/73/74 and 94.82 sockets solid wire stranded wire
mm2 1 x 2.5 / 2 x 1.5 1 x 2.5 / 2 x 1.5
AWG 1 x 14 / 2 x 16 1 x 14 / 2 x 16

94.72 94.73 94.74

Top
terminals

Bottom
terminals
94.82

99.01 coil indication and EMC suppression modules for 94.72, 94.73, 94.74 and 94.82 sockets
Blue*
Diode (+A1, standard polarity) (6…220)V DC 99.01.3.000.00
Diode (+A2, non standard polarity) (6…220)V DC 99.01.3.000.00
LED(6…24)V DC/AC 99.01.0.024.59
LED(28…60)V DC/AC 99.01.0.060.59
99.01 LED(110…240)V DC/AC 99.01.0.230.59
Approvals LED + Diode (+A1, standard polarity) (6…24)V DC 99.01.9.024.99
(according to type): LED + Diode (+A1, standard polarity) (28…60)V DC 99.01.9.060.99
LED + Diode (+A1, standard polarity) (110…220)V DC 99.01.9.220.99
LED + Diode (+A2, non standard polarity) (6…24)V DC 99.01.9.024.99
LED + Diode (+A2, non standard polarity) (28…60)V DC 99.01.9.060.99
* Modules in Black LED + Diode (+A2, non standard polarity) (110…220)V DC 99.01.9.220.99
housing are available on LED + Varistor (6…24)V DC/AC 99.01.0.024.98
request. LED + Varistor (28…60)V DC/AC 99.01.0.060.98
I-2019, www.findernet.com

Green LED is standard. LED + Varistor (110…240)V DC/AC 99.01.0.230.98

Red LED available on RC circuit (6…24)V DC/AC 99.01.0.024.09
request. RC circuit (28…60)V DC/AC 99.01.0.060.09
RC circuit (110…240)V DC/AC 99.01.0.230.09
Residual current by-pass (110…240)V AC 99.01.8.230.07

16
 94 SERIES 55
Sockets and accessories for 55 series relays SERIES

PCB socket 94.12 94.12.0 94.13 94.13.0 94.14 94.14.0

Blue Black Blue Black Blue Black
For relay type 55.32 55.33 55.32, 55.34
94.14 Accessories A
Approvals Metal retaining clip
(according to type): (supplied with socket - packaging code SMA) 094.51
Technical data
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Ambient temperature °C –40…+70

Copper side view

94.12 94.13 94.14

Panel mount solder socket 1 mm thick panel 94.22 94.22.0 94.23 94.23.0 94.24 94.24.0
Blue Black Blue Black Blue Black
For relay type 55.32 55.33 55.32, 55.34
94.22 Accessories
Approvals Metal retaining clip
(according to type): (supplied with socket - packaging code SMA) 094.51
Technical data
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Ambient temperature °C –40…+70
I-2019, www.findernet.com

17
55 94 SERIES
SERIES Sockets and accessories for 55 series relays

Panel mount socket M3 screw fixing - solder connections 94.32 94.32.0 94.33 94.33.0 94.34 94.34.0
Blue Black Blue Black Blue Black
For relay type 55.32 55.33 55.32, 55.34
A 94.34 Accessories
Approvals Metal retaining clip
(according to type): (supplied with socket - packaging code SMA) 094.51
Technical data
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Ambient temperature °C –40…+70

Packaging codes
How to code and identify retaining clip and packaging options for sockets.

Example:

9 4 . P 4 S P A

A Standard packaging

SM Metal retaining clip

SP Plastic retaining clip
I-2019, www.findernet.com

18 Please see general technical information

 56
SЕRIES

Miniature power
relays 12 A

Industrial
furnaces and
ovens

Control and
management of
electric power

Industrial
motors

Circuit breakers
and switches

Panels for
electrical
distribution

Control panels

Carousel
warehouses

Vending
machines
 56 SERIES 56
Miniature power relays 12 A SERIES

Plug-in - 12 A Power relay, 2 & 4 pole 56.32/56.34 56.32-0300

• Flange mount option -
(Faston 187, 4.8 x 0.5 mm termination)
• AC coils & DC coils A
• Lockable test button and mechanical flag
indicator
• Cadmium Free contacts (standard version)
• Contact material options
• 96 series sockets
• Coil EMC suppression
• Accessories
• European Patent • 2 or 4 pole changeover contact • 2 pole normally open contact (≥ 1.5 mm gap)
• Plug-in/Faston 187 • Plug-in/Faston 187

* For 4 CO (4PDT) only.

For UL ratings see:
“General technical information” page V 56.32 56.34 56.32-0300
For outline drawing see page 8
Contact specification
Contact configuration 2 CO (DPDT) 4 CO (4PDT) 2NO (DPST-NO) - ≥ 1.5 mm gap
Rated current/Maximum peak current A 12/20 12/20
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 3000 3000
Rated load AC15 (230 V AC)VA 700 700
Single phase motor rating (230 V AC)kW 0.55 0.55
Breaking capacity DC1: 30/110/220 VA 12/0.5/0.25 12/1/0.5
Minimum switching load mW (V/mA) 500 (10/5) 500 (10/5)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN)  V AC (50/60 Hz) 6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240 - 400*
V DC 6 - 12 - 24 - 48 - 60 - 110 - 125 - 220 —
Rated power AC/DC VA (50 Hz)/W 1.5/1 2/1.3 1.5/—
Operating range AC (0.8…1.1)UN (0.85…1.1)UN
DC (0.8…1.1)UN (0.8…1.1)UN —
Holding voltage AC/DC 0.8 UN / 0.6 UN 0.85 UN/—
Must drop-out voltage AC/DC 0.2 UN / 0.1 UN 0.2 UN/—
Technical data
Mechanical life AC/DC cycles 20 · 106/50 · 106 20 · 106/—
Electrical life at rated load AC1 cycles 100 · 103 100 · 103
Operate/release time ms 9/6 11/11 8/4
Insulation between coil
and contacts (1.2/50 μs) kV 4 5 4
V-2019, www.findernet.com

Dielectric strength
between open contacts V AC 1000 2000
Ambient temperature range °C –40…+70 –40…+70
Environmental protection RT I RT I
Approvals (according to type)

3
56 56 SERIES
SERIES Miniature power relays 12 A

Printed circuit mount 56.42/56.44 56.42-0300

12 A Power relay
• 2 & 4 pole
A • AC coils & DC coils
• Cadmium Free contacts (standard version)
• Contact material option

• 2 or 4 pole changeover contact • 2 pole normally open contact (≥ 1.5 mm gap)

• PCB mount • PCB mount

* For 4 CO (4PDT) only.

For UL ratings see:
“General technical information” page V 56.42 56.44 56.42-0300
Copper side view Copper side view Copper side view
For outline drawing see page 8
Contact specification
Contact configuration 2 CO (DPDT) 4 CO (4PDT) 2NO (DPST-NO) - ≥ 1.5 mm gap
Rated current/Maximum peak current A 12/20 12/20
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 3000 3000
Rated load AC15 (230 V AC)VA 700 700
Single phase motor rating (230 V AC)kW 0.55 0.55
Breaking capacity DC1: 30/110/220 VA 12/0.5/0.25 12/1/0.5
Minimum switching load mW (V/mA) 500 (10/5) 500 (10/5)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN)  V AC (50/60 Hz) 6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240 - 400*
V DC 6 - 12 - 24 - 48 - 60 - 110 - 125 - 220 —
Rated power AC/DC VA (50 Hz)/W 1.5/1 2/1.3 1.5/—
Operating range AC (0.8…1.1)UN (0.85…1.1)UN
DC (0.8…1.1)UN (0.8…1.1)UN —
Holding voltage AC/DC 0.8 UN / 0.6 UN 0.85 UN/—
Must drop-out voltage AC/DC 0.2 UN / 0.1 UN 0.2 UN/—
Technical data
Mechanical life AC/DC cycles 20 · 106/50 · 106 20 · 106/—
Electrical life at rated load AC1 cycles 100 · 103 100 · 103
Operate/release time ms 9/6 11/11 8/4
Insulation between coil
and contacts (1.2/50 μs) kV 4 5 4
V-2019, www.findernet.com

Dielectric strength
between open contacts V AC 1000 2000
Ambient temperature range °C –40…+70 –40…+70
Environmental protection RT I RT I
Approvals (according to type)

4
 56 SERIES 56
Miniature power relays 12 A SERIES

Ordering information
Example: 56 series plug-in relay, 2 CO (DPDT), 12 V DC coil, lockable test button and mechanical indicator.

A B C D A
5 6 . 3 2 . 9 . 0 1 2 . 0 0 4 0
Series A: Contact material D: Special versions
0 = Standard AgNi 0 = Standard
Type 2 = AgCdO 6 = Rear flange mount (4 pole only)
3 = Plug-in 4 = AgSnO2 8 = Rear 35 mm rail mount (4 pole
4 = PCB only)
B: Contact circuit For other mounting options see page 9
No. of poles 0 = CO (nPDT)
2 = 2 pole, 12 A 3 = NO (nPST), ≥ 1.5 mm C: Options
4 = 4 pole, 12 A contact gap 0 = None
2 = Mechanical indicator
Coil version 3* = LED (AC)
8 = AC (50/60 Hz) 4 = Lockable test button +
9 = DC mechanical indicator
5* = Lockable test button + LED (AC)
Coil voltage 54* = Lockable test button + LED (AC) +
See coil specifications mechanical indicator
6* = Double LED (DC non-polarized)
7* = Lockable test button + double
Selecting features and options: only combinations in the same row are possible. LED (DC non-polarized)
Preferred selections for best availability are shown in bold. 74* = Lockable test button + double
LED (DC non-polarized) +
Type Coil version A B C D mechanical indicator
AC 0-2-4 0 0-2-3-4-5 0 8* = LED + diode (DC, polarity positive
AC 0-2-4 0 54 / to pin 7) for 56.32 only
9* = Lockable test button + LED +
56.32 AC 0-2-4 3 0-3-5 0 diode (DC, polarity positive to pin
DC 0-2-4 0 0-2-4-6-7-8-9 0 7) for 56.32 only
94* = Lockable test button + LED +
DC 0-2-4 0 74 - 94 /
diode (DC, polarity positive to
AC 0-2-4 0 0-2-3-4-5 0-6-8 pin 7) + mechanical indicator for
AC 0-2-4 0 54 / 56.32 only
56.34 *O ptions not available for 220 V DC and
DC 0-2-4 0 0-2-4-6-7 0-6-8 400 V AC versions.
DC 0-2-4 0 74 /
DC 0-2-4 0 0 0
56.42
AC 0-2-4 0-3 0 0
56.44 AC - DC 0-2-4 0 0 0

Special versions for Rail Applications on request

Descriptions: options and special versions

C: Option 3, 5, 54 C: Option 6, 7, 74 C: Option 8, 9, 94

LED (AC) Double LED LED + diode (DC, polarity
PEAN
O
(DC non-polarized) positive to pin 7) -
EUR

T
N
(56.32 only) T E
EUR

P A O
PEAN

Lockable test button and mechanical flag indicator (0040, 0050, 0054, 0070, 0074, 0090,
3 0094)
1
The dual-purpose Finder test button can be used in two ways:
Case 1) The plastic pip (located directly above the test button) remains intact. In this case,
when the test button is pushed, the contacts operate. When the test button is released the
contacts return to their former state.
V-2019, www.findernet.com

Case 2) The plastic pip is broken-off (using an appropriate cutting tool). In this case, (in
addition to the above function), when the test button is pushed and rotated, the contacts are
2 latched in the operating state, and remain so until the test button is rotated back to its former
position.
In both cases ensure that the test button actuation is swift and decisive.

5
56 56 SERIES
SERIES Miniature power relays 12 A

Technical data * Only in applications where over voltage category II is permitted. In applications of over voltage category III: Micro-disconnection.
Insulation according to EN 61810-1 2 CO - 4 CO 2 NO
Nominal voltage of supply system V AC 230/400 230/400
A Rated insulation voltage V AC 250 400 250 400
Pollution degree 3 2 3 2
Insulation between coil and contact set
Type of Insulation Basic Basic
Overvoltage category III III
Rated impulse voltage kV (1.2/50 μs) 4 4
Dielectric strength V AC 2500 2500
Insulation between adjacent contacts
Type of insulation Basic Basic
Overvoltage category III III
Rated impulse voltage kV (1.2/50 μs) 4 4
Dielectric strength V AC 2500 2500
Insulation between open contacts
Type of disconnection Micro-disconnection Full-disconnection*
Overvoltage category — II
Rated impulse voltage kV (1.2/50 μs) — 2.5
Dielectric strength V AC/kV (1.2/50 μs) 1000/1.5 2000/3
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 4
Other data
Bounce time: NO/NC ms 1/4 (2 CO) , 1/7 (4 CO) 3/— (normally open)
Vibration resistance (5…55)Hz: NO/NC g 17/14
Shock resistance g 20/14
Power lost to the environment without contact current W 1 (56.32, 56.42) 1.3 (56.34, 56.44)
with rated current W 3.8 (56.32, 56.42) 6.9 (56.34, 56.44)
Recommended distance between relays mounted on PCB mm ≥ 5

Contact specification
F 56 - Electrical life (AC) v contact current
2 - 4 pole relays

Resistive load - cosφ = 1

Inductive load - cosφ = 0.4
Cycles

H 56 - Maximum DC1 breaking capacity H 56 - M

 aximum DC1 breaking capacity
Changeover version Normally open version

contacts in series contacts in series

DC breaking current (A)

DC breaking current (A)

V-2019, www.findernet.com

DC voltage (V) DC voltage (V)

• When switching a resistive load (DC1) having voltage and current values under the curve, an electrical life of ≥ 100 · 103 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the load will permit a similar electrical life as for a DC1 load.
Note: the release time of the load will be increased.
6
 56 SERIES 56
Miniature power relays 12 A SERIES

Coil specifications
DC coil data, 2 pole relay AC coil data, 2 pole relay
Nominal Coil code Operating range Resistance Rated coil Nominal Coil code Operating range Resistance Rated coil A
voltage consumption voltage consumption
UN Umin Umax R I at UN UN Umin* Umax R I at UN (50 Hz)
V V V Ω mA V V V Ω mA
6 9.006 4.8 6.6 40 150 6 8.006 4.8 6.6 12 200
12 9.012 9.6 13.2 140 86 12 8.012 9.6 13.2 50 97
24 9.024 19.2 26.4 600 40 24 8.024 19.2 26.4 190 53
48 9.048 38.4 52.8 2400 20 48 8.048 38.4 52.8 770 25
60 9.060 48 66 4000 15 60 8.060 48 66 1200 21
110 9.110 88 121 12500 8.8 110 8.110 88 121 3940 12.5
125 9.125 100 138 17300 7.2 120 8.120 96 132 4700 12
220 9.220 176 242 54000 4 230 8.230 184 253 17000 6
240 8.240 192 264 19100 5.3
* Umin = 0.85 UN for normally open version.

DC coil data, 4 pole relay AC coil data, 4 pole relay

Nominal Coil code Operating range Resistance Rated coil Nominal Coil code Operating range Resistance Rated coil
voltage consumption voltage consumption
UN Umin Umax R I at UN UN Umin Umax R I at UN (50 Hz)
V V V Ω mA V V V Ω mA
6 9.006 4.8 6.6 32.5 185 6 8.006 4.8 6.6 5.7 300
12 9.012 9.6 13.2 123 97 12 8.012 9.6 13.2 22 150
24 9.024 19.2 26.4 490 49 24 8.024 19.2 26.4 81 90
48 9.048 38.4 52.8 1800 27 48 8.048 38.4 52.8 380 37
60 9.060 48 66 3000 20 60 8.060 48 66 600 30
110 9.110 88 121 10400 10.5 110 8.110 88 121 1900 16.5
125 9.125 100 138 14200 8.8 120 8.120 96 132 2560 13.4
220 9.220 176 242 44000 5 230 8.230 184 253 7700 9
240 8.240 192 264 10000 7.5
400 8.400 320 440 26000 4.9

R 56 - DC coil operating range v ambient temperature R 56 - AC coil operating range v ambient temperature
2 and 4 pole relay 2 pole relay

1
1
normally open version
2
2
changeover version 2

1 - Max. permitted coil voltage. R 56 - A

 C coil operating range v ambient temperature
2 - Min. pick-up voltage with coil at ambient temperature. 4 pole relay

changeover version 2
V-2019, www.findernet.com

1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature.

7
56 56 SERIES
SERIES Miniature power relays 12 A

Outline drawings
Types 56.32/32-0300 Type 56.34

Types 56.42/42-0300 Type 56.44

V-2019, www.findernet.com

8
 56 SERIES 56
Miniature power relays 12 A SERIES

Accessories
Top flange mount adaptor for 56.32 056.25

056.25 056.25 with relay

056.25 056.25 with relay

Rear flange mount adaptor for 56.32 056.26

056.26 056.26 with relay

056.26 056.26 with relay

Top 35 mm rail (EN 60715) adaptor for 56.32 056.27

056.27 056.27 with relay

056.27 056.27 with relay

Top flange mount adaptor for 56.34 056.45

056.45 056.45 with relay

056.45 056.45 with relay

Top 35 mm rail (EN 60715) adaptor for 56.34 056.47

056.47 056.47 with relay

056.47 056.47 with relay

Sheet of marker tags for relay type 56.34, plastic, 48 tags, 6 x 12 mm, for
CEMBRE thermal transfer printers 060.48
V-2019, www.findernet.com

060.48

9
56 96 SERIES
SERIES Sockets and accessories for 56 series relays

Screw terminal (Box clamp) socket 96.02 96.02.0 96.04 96.04.0

panel or 35 mm rail mount (EN 60715) Blue Black Blue Black
For relay type 56.32 56.34
A Accessories
Metal retaining clip
(supplied with socket - packaging code SMA) 094.71 096.71
96.02
Approvals Plastic retaining and release clip
(supplied with socket - packaging code SPA) 094.91.3 094.91.30 — —
(according to type):
6-way jumper link 094.06 094.06.0 — —
Identification tag 095.00.4 090.00.2
Modules (see table below) 99.02
Timer modules (see table below) 86.30 86.00, 86.30
Sheet of marker tags for retaining and release clip
094.91.3, plastic, 48 tags, 6 x 12 mm, for CEMBRE
thermal transfer printers 060.48 —
Technical data
96.04
Rated values 12 A - 250 V
Approvals
(according to type): Dielectric strength 2 kV AC
Protection category IP 20
Ambient temperature °C –40…+70 (see diagram L96)
Screw torque Nm 0.8
Wire strip length mm 8
Max. wire size for 94.02/04 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
094.91.3 AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14

L 96 - Rated current v ambient temperature

Rated current (A)

96.02
96.02 96.04 96.04
PEAN
O 6-way jumper link for 96.02 socket 094.06 (blue) 094.06.0 (black)
EUR

T
N
T E Rated values 10 A - 250 V
EUR

P A O
PEAN

094.06

86 series timer modules

Multi-voltage: (12…240)V AC/DC;
Multi-functions: AI, DI, SW, BE, CE, DE, EE, FE; (0.05 s…100 h) 86.00.0.240.0000
(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
86.00
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000
Approvals (according to type):
99.02 coil indication and EMC suppression modules for 96.02 and 96.04 sockets
Diode (+A1, standard polarity) (6…220)V DC 99.02.3.000.00
LED(6…24)V DC/AC 99.02.0.024.59
86.30 LED(28…60)V DC/AC 99.02.0.060.59
LED(110…240)V DC/AC 99.02.0.230.59
LED + Diode (+A1, standard polarity) (6…24)V DC 99.02.9.024.99
LED + Diode (+A1, standard polarity) (28…60)V DC 99.02.9.060.99
LED + Diode (+A1, standard polarity) (110…220)V DC 99.02.9.220.99
LED + Varistor (6…24)V DC/AC 99.02.0.024.98
V-2019, www.findernet.com

99.02 LED + Varistor (28…60)V DC/AC 99.02.0.060.98

Approvals LED + Varistor (110…240)V DC/AC 99.02.0.230.98
(according to type): RC circuit (6…24)V DC/AC 99.02.0.024.09
RC circuit (28…60)V DC/AC 99.02.0.060.09
DC Modules with RC circuit (110…240)V DC/AC 99.02.0.230.09
non-standard polarity Residual current by-pass (110…240)V AC 99.02.8.230.07
10 (+A2) on request.
 96 SERIES 56
Sockets and accessories for 56 series relays SERIES

Screw terminal (Plate clamp) socket 96.72 96.72.0 96.74 96.74.0

panel or 35 mm rail (EN 60715) mount Blue Black Blue Black
For relay type 56.32 56.34
Accessories A
Metal retaining clip
(supplied with socket - packaging code SMA) 094.71 096.71
96.72 Modules (see table below) 99.01
Approvals Technical data
(according to type): Rated values 12 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
Ambient temperature °C –40…+70
Screw torque Nm 0.8
Wire strip length mm 10
Max. wire size for 96.72 and 96.74 sockets solid wire stranded wire
mm2 1 x 4 / 2 x 4 1 x 4 / 2 x 2.5
AWG 1 x 12 / 2 x 12 1 x 12 / 2 x 14
96.74
Approvals
(according to type):

96.72 96.74

99.01 coil indication and EMC suppression modules for types 96.72 and 96.74 sockets
Blue*
Diode (+A1, standard polarity)  (6…220)V DC 99.01.3.000.00
Diode (+A2, non-standard polarity)  (6…220)V DC 99.01.2.000.00
LED  (6…24)V DC/AC 99.01.0.024.59
99.01 LED  (28…60)V DC/AC 99.01.0.060.59
LED  (110…240)V DC/AC 99.01.0.230.59
Approvals
LED + Diode (+A1, standard polarity)  (6…24)V DC 99.01.9.024.99
(according to type):
LED + Diode (+A1, standard polarity)  (28…60)V DC 99.01.9.060.99
LED + Diode (+A1, standard polarity)  (110…220)V DC 99.01.9.220.99
LED + Diode (+A2, non-standard polarity)  (6…24)V DC 99.01.9.024.79
* Modules in Black LED + Diode (+A2, non-standard polarity)  (28…60)V DC 99.01.9.060.79
housing are available on LED + Diode (+A2, non-standard polarity)  (110…220)V DC 99.01.9.220.79
request. LED + Varistor  (6…24)V DC/AC 99.01.0.024.98
Green LED is standard. LED + Varistor  (28…60)V DC/AC 99.01.0.060.98
Red LED available on LED + Varistor  (110…240)V DC/AC 99.01.0.230.98
request. RC circuit  (6…24)V DC/AC 99.01.0.024.09
RC circuit  (28…60)V DC/AC 99.01.0.060.09
RC circuit  (110…240)V DC/AC 99.01.0.230.09
Residual current by-pass  (110…240)V AC 99.01.8.230.07
V-2019, www.findernet.com

11
56 96 SERIES
SERIES Sockets and accessories for 56 series relays

PCB socket 96.12 96.12.0 96.14 96.14.0

(blue) (blue) (blue) (blue)
For relay type 56.32 56.34
A 96.12 Accessories
Approvals 094.51
(according to type): Technical data
Rated values 15 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
Ambient temperature °C –40…+70

Copper side view

96.12

Copper side view

96.14

Packaging codes
How to code and identify retaining clip and packaging options for sockets.

Example:

9 6 . 7 4 S M A

A Standard packaging

SM Metal retaining clip

SP Plastic retaining clip

9 6 . 7 4 Without retaining clip

V-2019, www.findernet.com

12 Please see general technical information

 60
SЕRIES

General purpose relays

6 - 10 A

Shipyards

Hoists and cranes

Road / tunnel
lighting

Burners, boilers
and furnaces

Wood-processing
machines

Panels for electrical

distribution

Control panels

Control systems
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 60 SERIES 60
General purpose relays 6 - 10 A SERIES

Plug-in mount 60.12 60.13

10 A General purpose relay
Type 60.12
- 2 pole, 10 A A
Type 60.13
- 3 pole, 10 A

• 2 & 3 pole changeover contacts

• Cadmium Free contacts (preferred version)
• AC coils & DC coils
• UL Listing (certain relay/socket combinations)
• Contact material options • 2 pole, 10 A • 3 pole, 10 A
• Lockable test button with mechanical flag • 8 pin plug-in • 11 pin plug-in
indicator (preferred version)
• 90 series sockets
• Coil EMC suppression
• Timer accessories 86 series
• European Patent

For UL ratings see:

“General technical information” page V

For outline drawing see page 8

Contact specification
Contact configuration 2 CO (DPDT) 3 CO (3PDT)
Rated current/Maximum peak current  A 10/20 10/20
Rated voltage/
Maximum switching voltage  V AC 250/400 250/400
Rated load AC1  VA 2500 2500
Rated load AC15 (230 V AC)  VA 500 500
Single phase motor rating (230 V AC)  kW 0.37 0.37
Breaking capacity DC1: 30/110/220 V  A 10/0.4/0.15 10/0.4/0.15
Minimum switching load  mW (V/mA) 500 (10/5) 500 (10/5)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240 - 400
V DC 6 - 12 - 24 - 48 - 60 - 110 -125 - 220
Rated power AC/DC  VA (50 Hz)/W 2.2/1.3 2.2/1.3
Operating range AC (0.8…1.1)UN (0.8…1.1)UN
DC (0.8…1.1)UN (0.8…1.1)UN
Holding voltage  AC/DC 0.8 UN / 0.5 UN 0.8 UN / 0.5 UN
Must drop-out voltage  AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC  cycles 20 · 106 / 50 · 106 20 · 106 / 50 · 106
Electrical life at rated load AC1  cycles 200 · 103 200 · 103
Operate/release time  ms 11/4 11/4
Insulation between coil
and contacts (1.2/50 μs)  kV 4 3.6
I-2018，www.findernet.com

Dielectric strength
between open contacts  V AC 1000 1000
Ambient temperature range  °C –40…+70 –40…+70
Environmental protection RT I RT I
Approvals (according to type)

3
60 60 SERIES
SERIES General purpose relays 6 - 10 A

Plug-in mount - 6 A 60.12 - 52xx 60.13 - 52xx

Bifurcated contacts for low level switching
Type 60.12 - 52xx
A - 2 pole, 6 A
Type 60.13 - 52xx
- 3 pole, 6 A

• 2 & 3 pole changeover contacts

• Cadmium Free contacts
(Gold plated Silver Nickel)
• AC coils & DC coils • 2 pole, 6 A • 3 pole, 6 A
• Lockable test button with mechanical flag • Bifurcated contacts with AgNi + Au • Bifurcated contacts with AgNi + Au
indicator (preferred version) • 8 pin plug-in • 11 pin plug-in
• 90 series sockets
• Coil EMC suppression
• Timer accessories 86 series
• European Patent

For UL ratings see:

“General technical information” page V

For outline drawing see page 8

Contact specification
Contact configuration 2 CO (DPDT) 3 CO (3PDT)
Rated current/Maximum peak current  A 6/10 6/10
Rated voltage/
Maximum switching voltage  V AC 250/400 250/400
Rated load AC1  VA 1500 1500
Rated load AC15 (230 V AC)  VA 250 250
Single phase motor rating (230 V AC)  kW 0.185 0.185
Breaking capacity DC1: 30/110/220 V  A 6/0.3/0.12 6/0.3/0.12
Minimum switching load  mW (V/mA) 50 (5/5) 50 (5/5)
Standard contact material AgNi + Au AgNi + Au
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240 - 400
V DC 6 - 12 - 24 - 48 - 60 - 110 -125 - 220
Rated power AC/DC  VA (50 Hz)/W 2.2/1.3 2.2/1.3
Operating range AC (0.8…1.1)UN (0.8…1.1)UN
DC (0.8…1.1)UN (0.8…1.1)UN
Holding voltage  AC/DC 0.8 UN / 0.5 UN 0.8 UN / 0.5 UN
Must drop-out voltage  AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC  cycles 20 · 106 / 50 · 106 20 · 106 / 50 · 106
Electrical life at rated load AC1  cycles 250 · 10 3
250 · 103
Operate/release time  ms 11/4 11/4
Insulation between coil
and contacts (1.2/50 μs)  kV 4 3.6
I-2018，www.findernet.com

Dielectric strength
between open contacts  V AC 1000 1000
Ambient temperature range  °C –40…+70 –40…+70
Environmental protection RT I RT I
Approvals (according to type)

4
 60 SERIES 60
General purpose relays 6 - 10 A SERIES

Flange mount - General purpose relay 10 A 60.62 60.63

Type 60.62
- 2 pole, 10 A
Type 60.63 A
- 3 pole, 10 A

• Faston 187, (4.8 x 0.8 mm)

• 2 & 3 pole changeover contacts
• AC coils & DC coils
• Cadmium Free contacts
• Contacts material options • 2 pole, 10 A power contacts • 3 pole, 10 A power contacts
• Flange mount • Flange mount
• Faston 187 • Faston 187

For UL ratings see:

“General technical information” page V

For outline drawing see page 8

Contact specification
Contact configuration 2 CO (DPDT) 3 CO (3PDT)
Rated current/Maximum peak current  A 10/20 10/20
Rated voltage/
Maximum switching voltage  V AC 250/400 250/400
Rated load AC1  VA 2500 2500
Rated load AC15 (230 V AC)  VA 500 500
Single phase motor rating (230 V AC)  kW 0.37 0.37
Breaking capacity DC1: 30/110/220 V  A 10/0.4/0.15 10/0.4/0.15
Minimum switching load  mW (V/mA) 500 (10/5) 500 (10/5)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240 - 400
V DC 6 - 12 - 24 - 48 - 60 - 110 -125 - 220
Rated power AC/DC  VA (50 Hz)/W 2.2/1.3 2.2/1.3
Operating range AC (0.8…1.1)UN (0.8…1.1)UN
DC (0.8…1.1)UN (0.8…1.1)UN
Holding voltage  AC/DC 0.8 UN / 0.5 UN 0.8 UN / 0.5 UN
Must drop-out voltage  AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC  cycles 20 · 106 / 50 · 106 20 · 106 / 50 · 106
Electrical life at rated load AC1  cycles 200 · 103 200 · 103
Operate/release time  ms 11/4 11/4
Insulation between coil
and contacts (1.2/50 μs)  kV 4 3.6
I-2018，www.findernet.com

Dielectric strength
between open contacts  V AC 1000 1000
Ambient temperature range  °C –40…+70 –40…+70
Environmental protection RT I RT I
Approvals (according to type) Z

5
60 60 SERIES
SERIES General purpose relays 6 - 10 A

Ordering information
Example: 60 series plug-in relay, 3 CO (3PDT), 12 V DC coil, test button and mechanical indicator.

A A B C D

6 0 . 1 3 . 9 . 0 1 2 . 0 0 4 0
Series A: Contact material D: Special versions
Type 0 = Standard 0 = Standard
1 = 8/11 pin plug-in 5 = AgNi + Au C: Options
6 = Faston 187 (4.8 x 0.8 mm) B: Contact circuit 0 = None
with flange mount 0 = CO (nPDT) 2 = Mechanical indicator
No. of poles 2 = Bifurcated contacts 3 = LED (AC)
2 = 2 pole 60.12/13 - 6 A only 4 = Lockable test button +
3 = 3 pole mechanical indicator
5* = Lockable test button + LED (AC)
Coil version
54* = Lockable test button + LED (AC) +
4 = Current sensing (60.12/13 only)
mechanical indicator
8 = AC (50/60 Hz)
6* = LED + diode (DC, polarity positive
9 = DC
to pin 2)
Coil voltage 7* = Lockable test button + LED + diode
See coil specifications (DC, polarity positive to pin 2)
74* = Lockable test button + LED +
diode (DC, polarity positive to pin
2) + mechanical indicator
* Options not available for 220 V DC and
400 V AC versions.
Selecting features and options: only combinations in the same row are possible.
Preferred selections for best availability are shown in bold.
Type Coil version A B C D
60.12/13 AC 0 0 0-2-3-4-5 0
AC 0 0 54 /
AC 5 0-2 0-2-3-4-5 0
AC 5 0-2 54 /
DC 0 0 0-2-4-6-7 0
DC 0 0 74 /
DC 5 0-2 0-2-4-6-7 0
DC 5 0-2 74 /
current sensing 0 0 4 0
60.62/63 AC-DC 0-5 0 0 0

Descriptions: Options and Special versions

C: Option 3, 5, 54 C: Option 6, 7, 74
LED (AC) LED + diode (DC, polarity
EAN
positive to pin 2) OP
R

N T
EU

T E
EUR

P A
Lockable test button and mechanical flag indicator (0040, 0050, 0054, 0070, 0074) EAN
OP

1 The dual-purpose Finder test button can be used in two ways:

3
Case 1) The plastic pip (located directly above the test button) remains intact. In this case, when the
test button is pushed, the contacts operate. When the test button is released the contacts return to
their former state.
Case 2) The plastic pip is broken-off (using an appropriate cutting tool). In this case, (in addition to
I-2018，www.findernet.com

the above function), when the test button is pushed and rotated, the contacts are latched in the
operating state, and remain so until the test button is rotated back to its former position.
2 In both cases ensure that the test button actuation is swift and decisive.

6
 60 SERIES 60
General purpose relays 6 - 10 A SERIES

Technical data
Insulation according to EN 61810-1 2 pole 3 pole
Nominal voltage of supply system  V AC 230/400 230/400
Rated insulation voltage  V AC 250 400 250 400 A
Pollution degree 3 2 3 2
Insulation between coil and contact set
Type of insulation Basic Basic
Overvoltage category III III
Rated impulse voltage  kV (1.2/50 μs) 4 3.6
Dielectric strength  V AC 2000 2000
Insulation between adjacent contacts
Type of insulation Basic Basic
Overvoltage category III III
Rated impulse voltage  kV (1.2/50 μs) 4 3.6
Dielectric strength  V AC 2000 2000
Insulation between open contacts
Type of disconnection Micro-disconnection Micro-disconnection
Dielectric strength  V AC/kV (1.2/50 μs) 1000/1.5 1000/1.5
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 4
Other data
Bounce time: NO/NC  ms 1/4
Vibration resistance (5…55)Hz: NO/NC  g 22/22
Shock resistance  g 20
Power lost to the environment without contact current  W 1.3 1.3
with rated current  W 2.7 (60.12, 60.62) 3.4 (60.13, 60.63)

Contact specification
F 60 - Electrical life (AC) v contact current H 60 - Maximum DC1 breaking capacity

contacts in series
DC breaking current (A)

Resistive load - cosφ = 1

Cycles

Inductive load - cosφ = 0.4

DC voltage (V)

• When switching a resistive load (DC1) having voltage and current values
under the curve, an electrical life of ≥ 100 · 103 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.

Coil specifications AC coil data

Nominal Coil code Operating range Resistance Rated coil
DC coil data
voltage absorption
Nominal Coil code Operating range Resistance Rated coil
UN Umin Umax R I at UN (50 Hz)
voltage absorption
V V V Ω mA
UN Umin Umax R I at UN
6 8.006 4.8 6.6 4.6 367
V V V Ω mA
12 8.012 9.6 13.2 19 183
6 9.006 4.8 6.6 28 214
24 8.024 19.2 26.4 74 90
12 9.012 9.6 13.2 110 109 48 8.048 38.4 52.8 290 47
24 9.024 19.2 26.4 445 53.9 60 8.060 48 66 450 37
I-2018，www.findernet.com

48 9.048 38.4 52.8 1770 27.1 110 8.110 88 121 1600 20

60 9.060 48 66 2760 21.7 120 8.120 96 132 1940 18.6
110 9.110 88 121 9420 11.7 230 8.230 184 253 7250 10.5
125 9.125 100 138 12000 10.4 240 8.240 192 264 8500 9.2
220 9.220 176 242 37300 5.8 400 8.400 320 440 19800 6

7
60 60 SERIES
SERIES General purpose relays 6 - 10 A

Coil specifications
R 60 - DC coil operating range v ambient temperature R 60 - AC coil operating range v ambient temperature

1 - Max. permitted coil voltage. 1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature. 2 - Min. pick-up voltage with coil at ambient temperature.

Current sensing version

Current sensing DC coil data
Coil code Imin (A) IN (A) Imax (A) R (Ω)
4202 1.7 2.0 2.4 0.15
4182 1.5 1.8 2.2 0.19
4162 1.4 1.6 1.9 0.24
4142 1.2 1.4 1.7 0.31
4122 1.0 1.2 1.4 0.42
4102 0.85 1.0 1.2 0.61
4092 0.8 0.9 1.1 0.75
4062 0.5 0.6 0.7 1.70
4032 0.25 0.3 0.4 6.70
4012 0.085 0.1 0.15 61
Typical application with current sensing relays.
An open circuit filiment of lamp L1 is detected by the current sensing Current sensing AC coil data
relay coil (K1) which causes the back-up safety lamp L2 to be energised, Coil code Imin (A) IN (A) Imax (A) R (Ω)
and indication of failure at the control panel via lamp S1. 4251 2.1 2.5 3.0 0.05
Example: navigation light. 4181 1.5 1.8 2.2 0.10
L1 = Light 4161 1.4 1.6 1.9 0.12
L2 = Safety light
4121 1.0 1.2 1.4 0.22
S1= Control light
4101 0.85 1.0 1.2 0.32
K1 = Relay
4051 0.42 0.5 0.6 1.28
4041 0.34 0.4 0.5 2.00
4031 0.25 0.3 0.4 3.57
4021 0.17 0.2 0.25 8.0
4011 0.085 0.1 0.15 32.1

Other types of current sensing relays are available on request.

Outline drawings
Type 60.12/60.12 - 52xx Type 60.13/60.13 - 52xx Type 60.62 Type 60.63
I-2018，www.findernet.com

8
 90 SERIES 60
Socket overview for 60 series relays SERIES

Accessories
Module Socket Relay Description Mounting Accessories
99.02 90.02
90.03
60.12
60.13
Screw terminal (Box clamp) socket
Double A1 terminal
Panel or 35 mm rail
(EN 60715) mount
-C  oil indication and EMC
suppression modules
A
- J umper link
- Timer modules
-M  etal retaining clip
90.03
See page 10

Module Socket Relay Description Mounting Accessories

99.01 90.20 60.12 Screw terminal (Box clamp) socket Panel or 35 mm rail -C
 oil indication and EMC
90.21 60.13 (EN 60715) mount suppression modules
-M
 etal retaining clip

90.21
See page 11

Module Socket Relay Description Mounting Accessories

— 90.82.3 60.12 Screw terminal (Box clamp) socket Panel or 35 mm rail -M
 etal retaining clip
— 90.83.3 60.13 (EN 60715) mount

90.83.3
See page 12

Module Socket Relay Description Mounting Accessories

— 90.22 60.12 Screw terminal (Box clamp) socket Panel or 35 mm rail -M
 etal retaining clip
— 90.23 60.13 (EN 60715) mount

90.23
See page 12

Module Socket Relay Description Mounting Accessories

— 90.26 60.12 Screw terminal (Plate clamp) socket Panel or 35 mm rail -M
 etal retaining clip
— 90.27 60.13 (EN 60715) mount

90.26
See page 13

Module Socket Relay Description Mounting Accessories

— 90.12 60.12 Flange mount solder socket M3 screw fixing —
— 90.13 60.13
90.12
See page 13

Module Socket Relay Description Mounting Accessories

— 90.14 60.12 PCB socket PCB —
90.15 — 90.14.1 60.12
See page 14 — 90.15 60.13
— 90.15.1 60.13

Sheet of marker tags (CEMBRE Thermal transfer printers) for relay types 60.12 and 60.13,
060.48
plastic, 48 tags, 6 x 12 mm
I-2018，www.findernet.com

060.48

9
60 90 SERIES
SERIES Sockets and accessories for 60 series relays

Screw terminal (Box clamp) socket 90.02 90.02.0 90.03 90.03.0

panel or 35 mm rail (EN 60715) mount Blue Black Blue Black
For relay type 60.12 60.13
A Accessories
Metal retaining clip 090.33
6-way jumper link 090.06
90.03
Identification tag 090.00.2
Approvals
(according to type): Modules (see table below) 99.02
Timer modules (see table below) 86.00, 86.30
Technical data
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Certain relay/socket
combinations Protection category IP 20
Ambient temperature  °C –40…+70
Screw torque  Nm 0.6
Wire strip length  mm 10
Max. wire size for 90.02 and 90.03 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14

6-way jumper link for 90.02 and 90.03 sockets 090.06 (blue) 090.06.0 (black)
PEAN
O
Rated values 10 A - 250 V
EUR

T
N
T E
EUR

P A
PEAN
O Approvals
(according to type):
090.06

86 series timer modules

Multi-voltage: (12…240)V AC/DC;
Multi-functions: AI, DI, SW, BE, CE, DE, EE, FE; (0.05 s…100 h) 86.00.0.240.0000
86.00 (12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000

Approvals (according to type):

99.02 coil indication and EMC suppression modules for 90.02 and 90.03 sockets
Diode (+A1, standard polarity)  (6…220)V DC 99.02.3.000.00
86.30
LED  (6…24)V DC/AC 99.02.0.024.59
LED  (28…60)V DC/AC 99.02.0.060.59
LED  (110…240)V DC/AC 99.02.0.230.59
LED + Diode (+A1, standard polarity)  (6…24)V DC 99.02.9.024.99
LED + Diode (+A1, standard polarity)  (28…60)V DC 99.02.9.060.99
99.02 LED + Diode (+A1, standard polarity)  (110…220)V DC 99.02.9.220.99
Approvals LED + Varistor  (6…24)V DC/AC 99.02.0.024.98
(according to type): LED + Varistor  (28…60)V DC/AC 99.02.0.060.98
I-2018，www.findernet.com

LED + Varistor  (110…240)V DC/AC 99.02.0.230.98

RC circuit  (6…24)V DC/AC 99.02.0.024.09
DC Modules with non- RC circuit  (28…60)V DC/AC 99.02.0.060.09
standard polarity (+A2) on RC circuit  (110…240)V DC/AC 99.02.0.230.09
request. Residual current by-pass  (110…240)V AC 99.02.8.230.07

10
 90 SERIES 60
Sockets and accessories for 60 series relays SERIES

Screw terminal (Box clamp) socket 90.20 90.20.0 90.21 90.21.0

panel or 35 mm rail (EN 60715) mount Blue Black Blue Black
For relay type 60.12 60.13
Accessories A
Metal retaining clip
(supplied with socket - packaging code SMA) 090.33
90.21 Modules (see table below) 99.01
Approvals
Technical data
(according to type):
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
Ambient temperature  °C –40…+70
Screw torque  Nm 0.5
Wire strip length  mm 10
Max. wire size for 90.20 and 90.21 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 6 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 10 / 2 x 14

90.20 90.21

99.01 coil indication and EMC suppression modules for 90.20 and 90.21 sockets
Blue*
Diode (+A1, standard polarity)  (6…220)V DC 99.01.3.000.00
Diode (+A2, non-standard polarity)  (6…220)V DC 99.01.2.000.00
LED  (6…24)V DC/AC 99.01.0.024.59
99.01
LED  (28…60)V DC/AC 99.01.0.060.59
Approvals
LED  (110…240)V DC/AC 99.01.0.230.59
(according to type):
LED + Diode (+A1, standard polarity)  (6…24)V DC 99.01.9.024.99
LED + Diode (+A1, standard polarity)  (28…60)V DC 99.01.9.060.99
LED + Diode (+A1, standard polarity)  (110…220)V DC 99.01.9.220.99
* Modules in Black
LED + Diode (+A2, non-standard polarity)  (6…24)V DC 99.01.9.024.79
housing are available on
LED + Diode (+A2, non-standard polarity)  (28…60)V DC 99.01.9.060.79
request.
LED + Diode (+A2, non-standard polarity)  (110…220)V DC 99.01.9.220.79
Green LED is standard. LED + Varistor  (6…24)V DC/AC 99.01.0.024.98
Red LED available on
LED + Varistor  (28…60)V DC/AC 99.01.0.060.98
request.
LED + Varistor  (110…240)V DC/AC 99.01.0.230.98
RC circuit  (6…24)V DC/AC 99.01.0.024.09
RC circuit  (28…60)V DC/AC 99.01.0.060.09
RC circuit  (110…240)V DC/AC 99.01.0.230.09
Residual current by-pass  (110…240)V AC 99.01.8.230.07
I-2018，www.findernet.com

11
60 90 SERIES
SERIES Sockets and accessories for 60 series relays

Screw terminal (Box clamp) socket 90.82.3 90.82.30 90.83.3 90.83.30

panel or 35 mm rail (EN 60715) mount Blue Black Blue Black
For relay type 60.12 60.13
A Accessories
Metal retaining clip 090.33
Technical data
90.83.3 Rated values 10 A - 250 V
Approvals
Dielectric strength 2 kV AC
(according to type):
Protection category IP 20
Ambient temperature  °C –40…+70
Screw torque  Nm 0.8
Max. wire size for 90.82.3 and 90.83.3 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 4 1 x 6 / 2 x 4
AWG 1 x 10 / 2 x 14 1 x 10 / 2 x 14

90.82.3 90.83.3

Screw terminal (Box clamp) socket 90.22 90.23

panel or 35 mm rail (EN 60715) mount Blue Blue
For relay type 60.12 60.13
Accessories
Metal retaining clip
(supplied with socket - packaging code SMA) 090.33
90.23 Technical data
Approvals Rated values 10 A - 250 V
(according to type): Dielectric strength 2 kV AC
Protection category IP 20
Ambient temperature  °C –40…+70
Screw torque  Nm 0.5
Wire strip length  mm 7
Max. wire size for 90.22 and 90.23 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 6 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 10 / 2 x 14

90.22 90.23
I-2018，www.findernet.com

12
 90 SERIES 60
Sockets and accessories for 60 series relays SERIES

Screw terminal (Box clamp) socket 90.26 90.26.0 90.27 90.27.0

panel or 35 mm rail (EN 60715) mount Blue Black Blue Black
For relay type 60.12 60.13
Accessories A
Metal retaining clip
(supplied with socket - packaging code SMA) 090.33
90.26
Technical data
Approvals
(according to type): Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
Ambient temperature  °C –40…+70
Screw torque  Nm 0.8
Wire strip length  mm 10
Max. wire size for 90.26 and 90.27 sockets solid wire stranded wire
mm 2
1 x 4 / 2 x 2.5 1 x 4 / 2 x 2.5
AWG 1 x 12 / 2 x 14 1 x 12 / 2 x 14

90.26 90.27

Flange mount solder socket mount with M3 screw 90.12 (black) 90.13 (black)
For relay type 60.12 60.13
Technical data
90.12
Rated values 10 A - 250 V
Approvals
Dielectric strength 2 kV AC
(according to type):
Ambient temperature  °C –40…+70

90.12 90.13
I-2018，www.findernet.com

13
60 90 SERIES
SERIES Sockets and accessories for 60 series relays

PCB socket  Blue 90.14 (Ø 20.5 mm) 90.15 (Ø 22 mm)

Blue 90.14.1 (Ø 17.5 mm) 90.15.1 (Ø 19 mm)
For relay type 60.12 60.13
A Approvals
90.15
Technical data
Rated values 10 A - 250 V
(according to type):
Dielectric strength 2 kV AC
Ambient temperature  °C –40…+70

90.14 90.14.1 90.15 90.15.1 90.14 90.15

90.14 90.15

Packaging codes
How to code and identify retaining clip and packaging options for sockets.

Example:

9 0 . 2 1 S M A

A Standard packaging

SM Metal retaining clip

9 0 . 2 1 Without retaining clip

I-2018，www.findernet.com

14 Please see general technical information

 62
SЕRIES

Power relays 16 A

Road / tunnel
lighting

Industrial
furnaces and
ovens

Burners,
boilers and
furnaces

Control and
management
of electric
power
Punches,
cleaners,
planers and
sanders

Control panels

Circuit breakers
and switches

Industrial
motors
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 62 SERIES 62
Power relays 16 A SERIES

Printed circuit mount 62.22/62.23 62.22-0300/62.23-0300

16 A Power relay
• 2 & 3 Pole changeover contacts or NO
(≥ 3 mm contact gap) A
• AC coils & DC coils
• Reinforced insulation between coil and
contacts according to EN 60335-1, with 6 mm
clearance & 8 mm creepage distance
• SELV coil-contact separator option
• Cadmium free contact material options
• 2 & 3 pole changeover contact • 2 & 3 pole normally open contact
• PCB mount (≥ 3 mm contact gap)
• PCB mount

* Distance between contacts ≥ 3 mm (EN 60730-1).

** With the AgSnO2 material the maximum peak
current is 120 A - 5 ms (NO contact).

For UL ratings see:

“General technical information” page V
62.22 62.23 62.22 - 0300 62.23 - 0300
For outline drawing see page 12 Copper side view Copper side view Copper side view Copper side view
Contact specification
Contact configuration 2 CO (DPDT) 3 CO (3PDT) 2 NO (DPST-NO), ≥ 3 mm* 3 NO (3PST-NO), ≥ 3 mm*
Rated current/Maximum peak current A 16/30** 16/30**
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 4000 4000
Rated load AC15 (230 V AC) VA 750 750
Motor rating (230/400 V AC) kW 0.8/— 0.8/1.5 0.8/— 0.8/1.5
Breaking capacity DC1: 30/110/220 V A 16/0.6/0.4 16/1.1/0.7
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgCdO AgCdO
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240 - 400
V DC 6 - 12 - 24 - 48 - 60 - 110 - 125 - 220
Rated power AC/DC VA (50 Hz)/W 2.2/1.3 3/3
Operating range AC (0.8…1.1)UN (0.85…1.1)UN
DC (0.8…1.1)UN (0.85…1.1)UN
Holding voltage AC/DC 0.8 UN / 0.6 UN 0.8 UN / 0.6 UN
Must drop-out voltage AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC cycles 10 · 106/30 · 106 10 · 106/30 · 106
Electrical life at rated load AC1 cycles 100 · 103 100 · 103
Operate/release time  ms 11/4 15/3
Insulation between coil
and contacts (1.2/50 µs) kV 6 6
X-2018, www.findernet.com

Dielectric strength
between open contacts V AC 1500 3000
Ambient temperature range °C –40…+70 –40…+50
Environmental protection RT I RT I
Approvals (according to type)

3
62 62 SERIES
SERIES Power relays 16 A

Plug-in mount/Faston 187 62.32/62.33 62.32-0300/62.33-0300

16 A Power relay
• Plug-in (92 series sockets) or Faston 187
A (4.8 x 0.5 mm) with optional mounting adaptors
• 2 & 3 Pole changeover contacts or NO
(≥ 3 mm contact gap)
• AC coils & DC coils
• UL Listing (certain relay/socket combinations)
• LED, mechanical indicator & test button options
• Reinforced insulation between coil and
contacts according to EN 60335-1, with 6 mm
clearance & 8 mm creepage distance • 2 & 3 pole changeover contact • 2 & 3 pole normally open contact
• SELV coil-contact separator option • Plug-in/Faston 187 (≥ 3 mm contact gap)
• Cadmium free contact material options • Plug-in/Faston 187
• Sockets and accessories
• European Patent

* Distance between contacts ≥ 3 mm (EN 60730-1).

** With the AgSnO2 material the maximum peak
current is 120 A - 5 ms (NO contact).

For UL ratings see:

“General technical information” page V
For outline drawing see page 12 62.32 62.33 62.32-0300 62.33-0300
Contact specification
Contact configuration 2 CO (DPDT) 3 CO (3PDT) 2 NO (DPST-NO), ≥ 3 mm* 3 NO (3PST-NO), ≥ 3 mm*
Rated current/Maximum peak current A 16/30** 16/30**
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 4000 4000
Rated load AC15 (230 V AC) VA 750 750
Motor rating (230/400 V AC) kW 0.8/— 0.8/1.5 0.8/— 0.8/1.5
Breaking capacity DC1: 30/110/220 V A 16/0.6/0.4 16/1.1/0.7
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgCdO AgCdO
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240 - 400
V DC 6 - 12 - 24 - 48 - 60 - 110 - 125 - 220
Rated power AC/DC VA (50 Hz)/W 2.2/1.3 3/3
Operating range AC (0.8…1.1)UN (0.85…1.1)UN
DC (0.8…1.1)UN (0.85…1.1)UN
Holding voltage AC/DC 0.8 UN / 0.6 UN 0.8 UN / 0.6 UN
Must drop-out voltage AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC cycles 10 · 106/30 · 106 10 · 106/30 · 106
Electrical life at rated load AC1 cycles 100 · 103 100 · 103
Operate/release time  ms 11/4 15/3
Insulation between coil
and contacts (1.2/50 µs) kV 6 6
X-2018, www.findernet.com

Dielectric strength
between open contacts V AC 1500 3000
Ambient temperature range °C –40…+70 –40…+50
Environmental protection RT I RT I
Approvals (according to type)

4
 62 SERIES 62
Power relays 16 A SERIES

Flange mount/Faston 250 62.82/62.83 62.82-0300/62.83-0300

16 A Power relay
• Faston 250 (6.3 x 0.8 mm) termination Flange or
optional mounting adaptors
• 2 & 3 Pole changeover contacts or NO
A
(≥ 3 mm contact gap)
• AC coils & DC coils
• LED, mechanical indicator & test button options
• Reinforced insulation between coil and
contacts according to EN 60335-1, with 6 mm
clearance & 8 mm creepage distance
• SELV coil-contact separator option • 2 & 3 pole changeover contact • 2 & 3 pole normally open contact
• Cadmium free contact material options • Flange mount/Faston 250 (≥ 3 mm contact gap)
• European Patent • Flange mount/Faston 250

* Distance between contacts ≥ 3 mm (EN 60730-1).

** With the AgSnO2 material the maximum peak
current is 120 A - 5 ms (NO contact).

For UL ratings see:

“General technical information” page V
For outline drawing see page 12 62.82 62.83 62.82-0300 62.83-0300
Contact specification
Contact configuration 2 CO (DPDT) 3 CO (3PDT) 2 NO (DPST-NO), ≥ 3 mm* 3 NO (3PST-NO), ≥ 3 mm*
Rated current/Maximum peak current A 16/30** 16/30**
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 4000 4000
Rated load AC15 (230 V AC) VA 750 750
Motor rating (230/400 V AC) kW 0.8/— 0.8/1.5 0.8/— 0.8/1.5
Breaking capacity DC1: 30/110/220 V A 16/0.6/0.4 16/1.1/0.7
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgCdO AgCdO
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240 - 400
V DC 6 - 12 - 24 - 48 - 60 - 110 - 125 - 220
Rated power AC/DC VA (50 Hz)/W 2.2/1.3 3/3
Operating range AC (0.8…1.1)UN (0.85…1.1)UN
DC (0.8…1.1)UN (0.85…1.1)UN
Holding voltage AC/DC 0.8 UN / 0.6 UN 0.8 UN / 0.6 UN
Must drop-out voltage AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC cycles 10 · 106/30 · 106 10 · 106/30 · 106
Electrical life at rated load AC1 cycles 100 · 103 100 · 103
Operate/release time  ms 11/4 15/3
Insulation between coil
and contacts (1.2/50 µs)kV 6 6
X-2018, www.findernet.com

Dielectric strength
between open contacts V AC 1500 3000
Ambient temperature range °C –40…+70 –40…+50
Environmental protection RT I RT I

Approvals (according to type)

5
62 62 SERIES
SERIES Power relays 16 A

Plug-in mount/Faston 187 62.31-4800 62.32-4800

Magnetic blow power relay
• Plug-in (92 series sockets) or Faston 187
A (4.8 x 0.5 mm) with optional mounting adaptors
• 1 & 2 Pole NO contacts
• High DC load (resistive and inductive)
switching capability
• DC coils
• Reinforced insulation between coil and
contacts according to EN 60335-1, with 6 mm
clearance & 8 mm creepage distance
• Cadmium free contact material • 1 pole normally open contact (double break, • 2 pole normally open contact
• Sockets and accessories ≥ 4.2 mm contact gap) (≥ 2.1 mm contact gap)
• Plug-in/Faston 187 • Plug-in/Faston 187

* Maximum peak current 120 A - 5 ms.

62.31-4800 62.32-4800
For outline drawing see page 12
Contact specification
Contact configuration 1 NO (SPST-NO) double break, ≥ 4.2 mm 2 NO (DPST-NO), ≥ 2.1 mm
Rated current/Maximum peak current A 16/30* 16/30*
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 4000 4000
Breaking capacity DC1: 30/125/220 V A 16/16/12 16/12/6
Breaking capacity DC inductive (L/R = 40 ms):
30/125/220 VA 16/5/3 10/2/1.2
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgSnO2 AgSnO2
Coil specification
Nominal voltage (UN)V DC 6 - 12 - 24 - 48 - 60 - 110 - 125 - 220
Rated power DC W 1.3 1.3
Operating range DC (0.85…1.1)UN (0.85…1.1)UN
Holding voltage DC 0.6 UN 0.6 UN
Must drop-out voltage DC 0.1 UN 0.1 UN
Technical data
Mechanical life DC cycles 10 · 106 10 · 106
Electrical life at rated load DC1 cycles 100 · 103 100 · 103
Operate/release time  ms 16/5 16/5
Insulation between coil
and contacts (1.2/50 µs) kV 6 6
X-2018, www.findernet.com

Dielectric strength
between open contacts V AC 3000 2000
Ambient temperature range °C –40…+70 –40…+70
Environmental protection RT I RT I
Approvals (according to type)

6
 62 SERIES 62
Power relays 16 A SERIES

Ordering information
Example: 62 series power relay + Faston 250 (6.3 x 0.8 mm), rear flange mount, 2 NO (DPST-NO), 12 V DC coil.
A B C D

6 2 . 8 2 . 9 . 0 1 2 . 0 3 0 0 A

Series A: Contact material D: Special versions

Type 0 = Standard AgCdO 0 = Standard
2 = PCB 4 = AgSnO2 (standard 6 = Rear flange mount
3 = Plug-in for versions 4800) 9 = Type 62.82/83 without rear flange
8 = Faston 250 (6.3 x 0.8 mm) B: Contact circuit mount
with rear flange mount 0 = CO (nPDT) C: Options
3 = NO (nPST), 0 = None
No. of poles 2 = Mechanical indicator
1 = 1 pole (double break) ≥ 3 mm contact gap
5 = CO (nPDT) + additional physical 3 = LED (AC)
2 = 2 pole 4 = Lockable test button +
3 = 3 pole separator between coil and contacts
(for SELV applications) mechanical indicator
Coil version 6 = NO (nPST), ≥ 3 mm contact gap 5* = Lockable test button + LED (AC)
8 = AC (50/60 Hz) + additional physical separator 54* = Lockable test button + LED (AC) +
9 = DC between coil and contacts (for SELV mechanical indicator
Coil voltage applications) 6* = LED + diode
See coil specifications 8 = NO (1 pole double break or 2 pole) (DC, polarity positive to pin A/A1)
with magnetic blow 7* = Lockable test button + LED + diode­
(DC, polarity positive to pin A/A1)
74* = Lockable test button + LED + diode
(DC, polarity positive to pin A/A1)
+ mechanical indicator
* Options not available for 220 V DC and
400 V AC versions.
Selecting features and options: only combinations in the same row are possible.
Preferred selections for best availability are shown in bold.
Type Coil version A B C D
62.22/23 AC-DC 0-4 0-3-5-6 0 0
62.32/33 AC-DC 0-4 0-3-5-6 0 0-6
AC-DC 0-4 0-5 2-4 0-6
AC 0-4 0 2-3-4-5 0-6
AC 0-4 0-3 3 0-6
AC 0-4 0 54 /
DC 0-4 0 4-6-7 0-6
DC 0-4 0-3 6 0-6
DC 0-4 0 74 /
62.31/32 DC 4 8 0 0
62.82/83 AC-DC 0-4 0-3-5-6 0 0-9
AC-DC 0-4 0-5 2-4 0
AC 0-4 0 2-3-4-5 0
AC 0-4 0-3 3 0
DC 0-4 0 4-6-7 0
DC 0-4 0-3 6 0
Descriptions: Options and Special versions

C: Option 3, 5, 54 C: Option 6, 7, 74 B: Contact circuit 5, 6 B: Contact circuit 8

LED (AC) LED + diode (DC, polarity Additional physical separator Magnetic blow
positive to pin A/A1) between coil and contacts PEAN
O
(for SELV applications)
EUR

T
E N
Lockable test button and mechanical flag indicator (0040, 0050, 0054, 0070, 0074) P A T
EUR

O
PEAN
The dual-purpose Finder test button can be used in two ways:
1 3 Case 1) The plastic pip (located directly above the test button) remains intact. In this case, when
the test button is pushed, the contacts operate. When the test button is released the contacts return
to their former state.
X-2018, www.findernet.com

Case 2) The plastic pip is broken-off (using an appropriate cutting tool). In this case, (in addition
to the above function), when the test button is pushed and rotated, the contacts are latched in
the operating state, and remain so until the test button is rotated back to its former position.
2 In both cases ensure that the test button actuation is swift and decisive.

7
62 62 SERIES
SERIES Power relays 16 A

Technical data
Insulation according to EN 61810-1

A 2 CO - 3 CO 2 NO - 3 NO 1 NO* 2 NO*
Nominal voltage of supply system V AC 230/400 230/400 230/400 230/400
Rated insulation voltage V AC 400 400 400 400
Pollution degree 3 3 3 3
Insulation between coil and contact set
Type of insulation Reinforced Reinforced Reinforced Reinforced
Overvoltage category III III III III
Rated impulse voltage kV (1.2/50 µs) 6 6 6 6
Dielectric strength V AC 4000 4000 4000 4000
Insulation between adjacent contacts
Type of insulation Basic Basic — Basic
Overvoltage category III III — III
Rated impulse voltage kV (1.2/50 µs) 4 4 — 4
Dielectric strength V AC 2500 2500 — 2500
Insulation between open contacts
Type of disconnection Micro-disconnection Full-disconnection Full-disconnection Full-disconnection**
Overvoltage category — III III II
Rated impulse voltage kV (1.2/50 µs) — 4 4 2.5
Dielectric strength V AC/kV (1.2/50 µs) 1500/2 3000/4 3000/4 2000/2.5
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 4
Other data
Bounce time: NO/NC ms 1/5 3/— 3/— 3/—
(changeover) (normally open) (normally open) (normally open)
Vibration resistance (10…150)Hz: NO/NC g 20/8
Shock resistance g 15
Power lost to the environment 2 pole (CO) 3 pole (CO) 2 pole (NO) 3 pole (NO) 1 pole (NO)* 2 pole (NO)*
without contact current W 1.3 1.3 3 3 1.3 1.3
with rated current W 3.3 4.3 5 6 3 3.3
Recommended distance between relays mounted on PCB mm ≥ 5 —

* Magnetic blow version

** Only in applications where over voltage category II is permitted. In applications of over voltage category III: Micro-disconnection. X-2018, www.findernet.com

8
 62 SERIES 62
Power relays 16 A SERIES

Contact specification
F 62 - Electrical life (AC) v contact current

Resistive load - cosϕ = 1

Inductive load - cosϕ = 0.4
Cycles

H 62 - Maximum DC1 breaking capacity H 62 - Maximum DC1 breaking capacity

Changeover contacts Normally open contacts

contacts in series contacts in series

DC breeaking current (A)

DC breaking current (A)

Voltage DC (V) Voltage DC (V)

• When switching a resistive load (DC1) having voltage and current values under the curve, an electrical life of ≥ 100 · 103 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the load will permit a similar electrical life as for a DC1 load.
Note: the release time of the load will be increased.

H 62 - Maximum DC breaking capacity 62.31.9.xxx.4800 H 62 - Maximum DC breaking capacity 62.32.9.xxx.4800

50 50
DC breeaking current (A)

DC1 DC1
DC breaking current (A)

10 10

DC13
1 L/R = 40 ms 1 DC13
L/R = 40 ms

0.1 0.1
20 60 100 140 180 220 260 20 60 100 140 180 220 260
(V) (V)
Voltage DC (V) Voltage DC (V)

• When switching a resistive load (DC1), or a DC13 load with a diode in parallel to the load, having voltage and current values under the DC1 curve, an
electrical life of ≥ 100 · 103 can be expected. Note: the release time for the load will be increased.
• When switching a DC13 load without a diode in parallel to the load, the DC13 curve applies and an electrical life of ≥ 80 · 103 can be expected.
X-2018, www.findernet.com

9
62 62 SERIES
SERIES Power relays 16 A

Coil specifications
DC version data AC version data

A Nominal
voltage
Coil
code
Operating range
Rated coil
Resistance consumption
Nominal
voltage
Coil
code
Operating range
Rated coil
Resistance consumption
UN Umin Umax R I at UN UN Umin Umax R I at UN (50Hz)
V V V Ω mA V V V Ω mA
6 9.006 4.8 6.6 28 214 6 8.006 4.8 6.6 4.6 367
12 9.012 9.6 13.2 110 109 12 8.012 9.6 13.2 19 183
24 9.024 19.2 26.4 445 54 24 8.024 19.2 26.4 74 90
48 9.048 38.4 52.8 1770 27 48 8.048 38.4 52.8 290 47
60 9.060 48 66 2760 21.7 60 8.060 48 66 450 37
110 9.110 88 121 9420 11.7 110 8.110 88 121 1600 20
125 9.125 100 138 12000 10.4 120 8.120 96 132 1940 18.6
220 9.220 176 242 37300 5.8 230 8.230 184 253 7250 10.5
240 8.240 192 264 8500 9.2
400 8.400 320 440 19800 6

DC (NO/nPST-NO) version data - ≥ 3 mm AC (NO/nPST-NO) version data - ≥ 3 mm

Nominal Coil Rated coil Nominal Coil Rated coil
Operating range Resistance Operating range Resistance
voltage code consumption voltage code consumption
UN Umin Umax R I at UN UN Umin Umax R I at UN (50Hz)
V V V Ω mA V V V Ω mA
6 9.006 5.1 6.6 12 500 6 8.006 5.1 6.6 4 540
12 9.012 10.2 13.2 48 250 12 8.012 10.2 13.2 14 275
24 9.024 20.4 26.4 192 125 24 8.024 20.4 26.4 62 130
48 9.048 40.8 52.8 770 63 48 8.048 40.8 52.8 220 70
60 9.060 51 66 1200 50 60 8.060 51 66 348 55
110 9.110 93.5 121 4200 26 110 8.110 93.5 121 1200 30
125 9.125 106 138 5200 24 120 8.120 106 137 1350 24
220 9.220 187 242 17600 12.5 230 8.230 196 253 5000 14
240 8.240 204 264 6300 12.5
400 8.400 340 440 14700 7.8

DC (NO/nPST-NO) magnetic blow version - ≥ 2.1 mm or ≥ 4.2 mm

Nominal Coil Rated coil
Operating range Resistance consumption
voltage code
UN Umin Umax R I at UN
V V V Ω mA
6 9.006 5.1 6.6 28 214
12 9.012 10.2 13.2 110 109
24 9.024 20.4 26.4 445 54
48 9.048 40.8 52.8 1770 27
60 9.060 51 66 2760 21.7
110 9.110 93.5 121 9420 11.7
125 9.125 106 138 12000 10.4
220 9.220 154* 242 37300 5.8
* Special version with Umin = 70% UN
X-2018, www.findernet.com

10
 62 SERIES 62
Power relays 16 A SERIES

Coil specifications
R 62 - DC coil operating range v ambient temperature R 62 - AC coil operating range v ambient temperature
Changeover contacts Changeover contacts
A

1 - Max. permitted coil voltage. 1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature. 2 - Min. pick-up voltage with coil at ambient temperature.

R 62 - DC coil operating range v ambient temperature R 62 - AC coil operating range v ambient temperature
Normally open contacts Normally open contacts

1 - Max. permitted coil voltage. 1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature. 2 - Min. pick-up voltage with coil at ambient temperature.

R 62 - DC coil operating range v ambient temperature

Normally open contacts - magnetic blow version

1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature.
X-2018, www.findernet.com

11
62 62 SERIES
SERIES Power relays 16 A

Outline drawings
Type 62.22 Type 62.23 Type 62.2x Type 62.2x-0300
62.22-0300 62.23-0300
A

Type 62.32 Type 62.33 Type 62.3x Type 62.3x-0300

62.32-0300 62.33-0300

Type 62.82 Type 62.83 Type 62.8x Type 62.8x-0300

62.82-0300 62.83-0300

Type 62.31-4800

Type 62.32-4800
X-2018, www.findernet.com

12
 62 SERIES 62
Power relays 16 A SERIES

Accessories
Mounting adaptor for types 62.3x and 62.8x.xxxx.xxx9 (M4) 062.10

A
062.10

062.10 with relay

062.10 062.10 with relay
Flange mounting adaptor for types 62.3x and 62.8x.xxxx.xxx9 062.60

062.60

062.60 with relay

062.60 062.60 with relay

Top flange mount for types 62.3x and 62.8x.xxxx.xxx9 062.05

062.05

062.05 with relay 062.05 062.05 with relay

Top 35 mm rail (EN 60715) mount for types 62.3x and 62.8x.xxxx.xxx9 062.07

062.07

062.07 with relay 062.07 062.07 with relay

Rear 35 mm rail (EN 60715) mount for types 62.3x and 62.8x.xxxx.xxx9 062.08

062.08

062.08 with relay 062.08 062.08 with relay

X-2018, www.findernet.com

Sheet of marker tags (CEMBRE Thermal transfer printers) for 62 series relays,
plastic, 48 tags, 6 x 12 mm 060.48

060.48
13
62 92 SERIES
SERIES Sockets and accessories for 62 series relays

Screw terminal (Box clamp) socket 92.03 92.03.0

panel or 35 mm rail (EN 60715) mount Blue Black
For relay type 62.31, 62.32, 62.33
A Accessories
Metal retaining clip
(supplied with socket - packaging code SMA) 092.71
92.03
Identification tag 092.00.2
Approvals
Modules (see table below) 99.02
(according to type):
Timer modules (see table below) 86.00, 86.30
Technical data
Rated values 16 A - 250 V
Dielectric strength 6 kV (1.2/50 µs) between coil and contacts
Protection category IP 20
Ambient temperature °C –40…+70 (see diagram L92)
Screw torque Nm 0.8
Wire strip length mm 10
Max. wire size for 92.03 socket solid wire stranded wire
mm2 1 x 10 / 2 x 4 1 x 6 / 2 x 4
AWG 1 x 8 / 2 x 12 1 x 10 / 2 x 12

L 92 - Rated current v ambient temperature

Rated current (A)

86 series timer modules

Multi-voltage: (12…240)V AC/DC;
Multi-functions: AI, DI, SW, BE, CE, DE, EE, FE; (0.05 s…100 h) 86.00.0.240.0000
(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110...125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
86.00 (230...240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000
Approvals
(according to type): 

86.30

99.02 coil indication and EMC suppression modules for 92.03 socket
Diode (+A1, standard polarity) (6...220)V DC 99.02.3.000.00
LED(6...24)V DC/AC 99.02.0.024.59
LED (28...60)V DC/AC 99.02.0.060.59
LED (110...240)V DC/AC 99.02.0.230.59
LED + Diode (+A1, standard polarity) (6...24)V DC 99.02.9.024.99
99.02
Approvals LED + Diode (+A1, standard polarity) (28...60)V DC 99.02.9.060.99
(according to type): LED + Diode (+A1, standard polarity) (110...220)V DC 99.02.9.220.99
LED + Varistor (6...24)V DC/AC 99.02.0.024.98
LED + Varistor (28...60)V DC/AC 99.02.0.060.98
X-2018, www.findernet.com

LED + Varistor (110...240)V DC/AC 99.02.0.230.98

DC Modules with
non-standard polarity RC circuit  (6...24)V DC/AC 99.02.0.024.09
(+A2) on request. RC circuit (28...60)V DC/AC 99.02.0.060.09
RC circuit (110...240)V DC/AC 99.02.0.230.09
Residual current by-pass (110...240)V AC 99.02.8.230.07

14
 92 SERIES 62
Sockets and accessories for 62 series relays SERIES

PCB socket 92.13 (blue) 92.13.0 (black)

For relay type 62.31, 62.32, 62.33
Accessories
92.13
Metal retaining clip A
Approvals
(supplied with socket - packaging code SMA) 092.54
(according to type):
Technical data
Rated values 10 A - 250 V
Dielectric strength 2.5 kV AC
Ambient temperature °C –40…+70

62.3x plug on 92.13 is 63.3 mm high

Panel mount solder socket mounted with M3 screw 92.33 (blue)

For relay type 62.31, 62.32, 62.33
Accessories
92.33 Metal retaining clip
Approvals (supplied with socket - packaging code SMA) 092.54
(according to type):
Technical data
Rated values 10 A - 250 V
Dielectric strength 2.5 kV AC
Ambient temperature °C –40…+70

Packaging codes
How to code and identify retaining clip and packaging options for sockets.

Example:

9 2 . 0 3 S M A

A Standard packaging

SM Metal retaining clip

X-2018, www.findernet.com

9 2 . 0 3 Without retaining clip

Please see general technical information 15

 65
SЕRIES

Power relays 20 - 30 A

Infrared and
microwave
ovens

Industrial washing
machines

Burners,
boilers and
furnaces

Jacuzzis and
hot tubs

Power
generators

Panels for electrical

distribution

Back-up
generators

Industrial
motors
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 65 SERIES 65
Power relays 20 - 30 A SERIES

20 A Power relays 65.31 65.61

1 NO + 1 NC (SPST-NO + SPST-NC)
Type 65.31 
- Flange mount and Faston 250 connections
Type 65.61 
A
- PCB mount

• AC coils & DC coils

• Cadmium Free option available

• 20 A rated contacts • 20 A rated contacts

• Faston 250 (6.3 x 0.8 mm) • PCB mount
connection • Bifurcated terminals
• Flange mount

* With the AgSnO2 material the maximum peak

current is 120 A - 5 ms on NO contact.
For UL ratings see:
“General technical information” page V Copper side view
For outline drawing see page 7
Contact specification
Contact configuration 1NO + 1NC (SPST-NO+SPST-NC) 1NO + 1NC (SPST-NO+SPST-NC)
Rated current/Maximum peak current  A 20/40* 20/40*
Rated voltage/
Maximum switching voltage  V AC 250/400 250/400
Rated load AC1  VA 5000 5000
Rated load AC15 (230 V AC)  VA 1000 1000
Single phase motor rating (230 V AC)  kW 1.1 1.1
Breaking capacity DC1: 30/110/220 V  A 20/0.8/0.5 20/0.8/0.5
Minimum switching load  mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgCdO AgCdO
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240 - 400
V DC 6 - 12 - 24 - 48 - 60 - 110 - 125 - 220
Rated power AC/DC  VA (50 Hz)/W 2.2/1.3 2.2/1.3
Operating range AC (0.8…1.1)UN (0.8…1.1)UN
DC (0.85…1.1)UN (0.85…1.1)UN
Holding voltage  AC/DC 0.8 UN / 0.6 UN 0.8 UN / 0.6 UN
Must drop-out voltage  AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC  cycles 10 · 106 / 30 · 106 10 · 106 / 30 · 106
Electrical life at rated load AC1  cycles 80 · 10 3
80 · 103
Operate/release time  ms 10/12 10/12
Insulation between coil
and contacts (1.2/50 μs)  kV 4 4
II-2018，www.findernet.com

Dielectric strength
between open contacts  V AC 1500 1500
Ambient temperature range  °C –40…+75 –40…+75
Environmental protection RT I RT I
Approvals (according to type)

3
65 65 SERIES
SERIES Power relays 20 - 30 A

30 A Power relays 65.31-0300 65.61-0300

1 NO (SPST-NO)

Type 65.31-0300 
A - Flange mount and Faston 250 connections
Type 65.61-0300
- PCB mount

• ≥ 3 mm contact gap

• AC coils & DC coils
• Cadmium Free option available

• 30 A rated contacts • 30 A rated contacts

• Faston 250 (6.3 x 0.8 mm) • PCB mount
connection • Bifurcated terminals
• Flange mount

* Distance between contacts ≥ 3 mm

(EN 60335-1).
** With the AgSnO2 material the maximum peak
current is 120 A - 5 ms on NO contact.
For UL ratings see: Copper side view
“General technical information” page V
For outline drawing see page 7
Contact specification
Contact configuration 1 NO (SPST-NO), ≥ 3 mm* 1 NO (SPST-NO), ≥ 3 mm*
Rated current/Maximum peak current  A 30/50** 30/50**
Rated voltage/
Maximum switching voltage  V AC 250/400 250/400
Rated load AC1  VA 7500 7500
Rated load AC15 (230 V AC)  VA 1250 1250
Single phase motor rating (230 V AC)  kW 1.5 1.5
Breaking capacity DC1: 30/110/220 V  A 30/1.1/0.7 30/1.1/0.7
Minimum switching load  mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgCdO AgCdO
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240 - 400
V DC 6 - 12 - 24 - 48 - 60 - 110 -125 - 220
Rated power AC/DC  VA (50 Hz)/W 2.2/1.3 2.2/1.3
Operating range AC (0.8…1.1)UN (0.8…1.1)UN
DC (0.85…1.1)UN (0.85…1.1)UN
Holding voltage  AC/DC 0.8 UN / 0.6 UN 0.8 UN / 0.6 UN
Must drop-out voltage  AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC  cycles 10 · 106 / 30 · 106 10 · 106 / 30 · 106
Electrical life at rated load AC1  cycles 50 · 10 3
50 · 103
Operate/release time  ms 15/4 15/4
Insulation between coil
and contacts (1.2/50 μs)  kV 4 4
II-2018，www.findernet.com

Dielectric strength
between open contacts  V AC 2500 2500
Ambient temperature range  °C –40…+75 –40…+75
Environmental protection RT I RT I
Approvals (according to type)

4
 65 SERIES 65
Power relays 20 - 30 A SERIES

Ordering information
Example: 65 series power relay, PCB with bifurcated terminals, 1 NO + 1 NC (SPST-NO + SPST-NC) contact, 12 V DC coil.

A B C D A
6 5 . 6 1 . 9 . 0 1 2 . 0 0 0 0
Series A: Contact material D: Special versions
0 = Standard AgCdO 0 = Standard
Type 4 = AgSnO2 9 = Type 65.31 without rear flange
3 = Faston 250 (6.3 x 0.8 mm) mount
with rear flange mount B: Contact circuit
6 = PCB with bifurcated terminals 0 = 1 NO + 1 NC C: Options
(SPST-NO + SPST-NC) 0 = None
No. of poles 3 = NO (≥ 3 mm contact gap)
1 = 1 NO + 1 NC (SPST-NO + SPST-NC)

Coil version
8 = AC (50/60 Hz)
9 = DC

Coil voltage
See coil specifications
Selecting features and options: only combinations in the same row are possible.
Preferred selections for best availability are shown in bold.

Type Coil version A B C D

65.31 AC-DC 0-4 0-3 0 0-9
65.61 AC-DC 0-4 0-3 0 0

Technical data
Insulation according to EN 61810-1
1 NO + 1 NC 1 NO
Nominal voltage supply system  V AC 230/400 230/400
Rated insulation voltage  V AC 250 400 250 400
Pollution degree 3 2 3 2
Insulation between coil and contact set
Type of insulation Basic Basic
Overvoltage category III III
Rated impulse voltage  kV (1.2/50 μs) 4 4
Dielectric strength  V AC 2500 2500
Insulation between open contacts
Type of disconnection Micro-disconnection Full-disconnection
Overvoltage category — III
Rated impulse voltage  kV (1.2/50 μs) — 4
Dielectric strength  V AC/kV (1.2/50 μs) 1500/2 2500/4
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV (1.2/50 µs) 4
Other data
Bounce time: NO/NC  ms 5/6 (1 NO + 1 NC) 7/— (1 NO)
Vibration resistance (10…150)Hz: NO/NC  g 20/13
II-2018，www.findernet.com

Shock resistance  g 20
Power lost to the environment without contact current  W 1.3
with rated current  W 2.1 (65.31, 65.61) 3.1 (65.31/.61.0300)
Recommended distance between relays mounted on PCB  mm ≥ 5

5
65 65 SERIES
SERIES Power relays 20 - 30 A

Contact specification
F 65 - Electrical life (AC) v contact current H 65 - Maximum DC1 breaking capacity

DC breaking current (A)

Resistive load - cosφ = 1
Inductive load - cosφ = 0.4
Cycles

1 normally open type

limit for 1NO+1NC types 1 normally open + 1 normally closed type

DC voltage (V)

• When switching a resistive load (DC1) having voltage and current

values under the curve, an electrical life of ≥ 80 · 103 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.

Coil specifications
DC coil data AC coil data
Nominal Coil code Operating range Resistance Rated coil Nominal Coil code Operating range Resistance Rated coil
voltage consumption voltage consumption
UN Umin Umax R I at UN UN Umin Umax R I at UN (50 Hz)
V V V Ω mA V V V Ω mA
6 9.006 5.1 6.6 28 214 6 8.006 4.8 6.6 4.6 367
12 9.012 10.2 13.2 110 109 12 8.012 9.6 13.2 19 183
24 9.024 20.4 26.4 445 54 24 8.024 19.2 26.4 74 90
48 9.048 40.8 52.8 1770 27.1 48 8.048 38.4 52.8 290 47
60 9.060 51 66 2760 21.7 60 8.060 48 66 450 37
110 9.110 93.5 121 9420 11.7 110 8.110 88 121 1600 20
125 9.125 106 138 12000 10.4 120 8.120 96 132 1940 18.6
220 9.220 187 242 37300 5.8 230 8.230 184 253 7250 10.5
240 8.240 192 264 8500 9.2
400 8.400 320 440 19800 6

R 65 - DC coil operating range v ambient temperature R 65 - AC coil operating range v ambient temperature
II-2018，www.findernet.com

1 - Max. permitted coil voltage. 1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature. 2 - Min. pick-up voltage with coil at ambient temperature.

6
 65 SERIES 65
Power relays 20 - 30 A SERIES

Outline drawings
Type 65.31 Type 65.61 Type 65.31- 0300 Type 65.61- 0300

Accessories
Top flange mount for types 65.31.xxxx.xxx9 065.05

065.05

065.05 065.05 with relay

065.05 with relay

Top 35 mm rail (EN 60715) mount for types 65.31.xxxx.xxx9 065.07

065.07

065.07 065.07 with relay

065.07 with relay

Rear 35 mm rail (EN 60715) mount for types 65.31.xxxx.xxx9 065.08

065.08
II-2018，www.findernet.com

065.08 065.08 with relay

065.08 with relay

Please see general technical information 7

 66
SЕRIES

Power relays 30 A

Power
generators

Industrial washing
machines

Burners,
boilers and
furnaces

Industrial
furnaces and
ovens

Air conditioners

Hoists and cranes

Back-up
generators

Industrial
motors
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 66 SERIES 66
Power relays 30 A SERIES

2 Pole Changeover (DPDT) 66.22 66.82

30 A Power relay

Type 66.22
- PCB connections & mount A
Type 66.82
- Faston 250 connections and Flange mount

• Reinforced insulation between coil and

contacts according to EN 60335-1;
8 mm creepage and clearance distances
• AC coils & DC coils
• Cadmium Free option available • 30 A rated contacts • 30 A rated contacts
• ATEX compliant (EX nC) option available • PCB mount - bifurcated • Flange mount
terminals • Faston 250 connections

For outline drawing see page 9

For UL ratings see:

“General technical information” page V Copper side view

Contact specification
Contact configuration 2 CO (DPDT) 2 CO (DPDT)
Rated current/Maximum peak current A 30/50 (NO) - 10/20 (NC) 30/50 (NO) - 10/20 (NC)
Rated voltage/
Maximum switching voltage V AC 250/440 250/440
Rated load AC1 VA 7500 (NO) - 2500 (NC) 7500 (NO) - 2500 (NC)
Rated load AC15 (230 V AC) VA 1200 (NO) 1200 (NO)
Single phase motor rating (230 V AC) kW 1.5 (NO) 1.5 (NO)
Breaking capacity DC1: 30/110/220 V A 25/0.7/0.3 (NO) 25/0.7/0.3 (NO)
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgCdO AgCdO
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 6 - 12 - 24 - 110/115 - 120/125 - 230 - 240
V DC 6 - 9 - 12 - 24 - 110 - 125
Rated power AC/DC VA (50 Hz)/W 3.6/1.7 3.6/1.7
Operating range AC (0.8…1.1)UN (0.8…1.1)UN
DC (0.8…1.1)UN (0.8…1.1)UN
Holding voltage AC/DC 0.8 UN / 0.5 UN 0.8 UN / 0.5 UN
Must drop-out voltage AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC cycles 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 100 · 103 100 · 103
Operate/release time ms 8/15 8/15
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm)
II-2019，www.findernet.com

Dielectric strength
between open contacts V AC 1500 1500
Ambient temperature range °C –40…+70 –40…+70
Environmental protection RT II RT II
Approvals (according to type)

3
66 66 SERIES
SERIES Power relays 30 A

2 Pole NO (DPST-NO) 66.22-x30x 66.82-x30x

30 A Power relay

Type 66.22-x30x
A - PCB mount
Type 66.82-x30x
- Faston 250 connections and Flange mount

• Reinforced insulation between coil and

contacts according to EN 60335-1;
8 mm creepage and clearance distances
• AC coils & DC coils • 30 A rated contacts • 30 A rated contacts
• Cadmium Free option available • PCB mount - bifurcated • Flange mount
• ATEX compliant (EX nC) option available terminals • Faston 250 connections

For outline drawing see page 9

For UL ratings see:

“General technical information” page V Copper side view
Contact specification
Contact configuration 2 NO (DPST-NO) 2 NO (DPST-NO)
Rated current/Maximum peak current A 30/50 30/50
Rated voltage/
Maximum switching voltage V AC 250/440 250/440
Rated load AC1 VA 7500 7500
Rated load AC15 (230 V AC) VA 1200 1200
Single phase motor rating (230 V AC) kW 1.5 1.5
Breaking capacity DC1: 30/110/220 V A 25/0.7/0.3 25/0.7/0.3
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgCdO AgCdO
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 6 - 12 - 24 - 110/115 - 120/125 - 230 - 240
V DC 6 - 9 - 12 - 24 - 110 - 125
Rated power AC/DC VA (50 Hz)/W 3.6/1.7 3.6/1.7
Operating range AC (0.8…1.1)UN (0.8…1.1)UN
DC (0.8…1.1)UN (0.8…1.1)UN
Holding voltage AC/DC 0.8 UN / 0.5 UN 0.8 UN / 0.5 UN
Must drop-out voltage AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC cycles 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 100 · 103 100 · 103
Operate/release time ms 8/10 8/10
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm)
II-2019，www.findernet.com

Dielectric strength
between open contacts V AC 1500 1500
Ambient temperature range °C –40…+70 –40…+70
Environmental protection RT II RT II
Approvals (according to type)

4
 66 SERIES 66
Power relays 30 A SERIES

2 Pole NO (DPST-NO), ≥ 1.5 mm contact gap 66.22-x60x 66.22-x60xS 66.82-x60x

30 A Power relay

Type 66.22-x60x
- PCB mount A
Type 66.22-x60xS
- PCB mount, 5 mm gap between PCB and
relay base
Type 66.82-x60x
- Faston 250 connections and Flange mount
• PCB mount - bifurcated • PCB mount - bifurcated • Flange mount
• ≥ 1.5 mm contact gap (according to terminals terminals • Faston 250 connections
VDE 0126-1-1 for solar inverter applications)
• 5 mm gap between PCB and
• Reinforced insulation between coil and relay base
contacts according to EN 60335-1;
8 mm creepage and clearance distances
• Wash tight version (RT III) available
• DC coils
• Cadmium Free option available
• ATEX compliant (EX nC) option available

For outline drawing see page 9

For UL ratings see:

“General technical information” page V Copper side view Copper side view
Contact specification
Contact configuration 2 NO (DPST-NO) 2 NO (DPST-NO) 2 NO (DPST-NO)
Rated current/Maximum peak current A 30/50 30/50 30/50
Rated voltage/
Maximum switching voltage V AC 250/440 250/440 250/440
Rated load AC1 VA 7500 7500 7500
Rated load AC15 (230 V AC) VA 1200 1200 1200
Single phase motor rating (230 V AC) kW 1.5 1.5 1.5
Breaking capacity DC1: 30/110/220 V A 25/1.2/0.5 25/1.2/0.5 25/1.2/0.5
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10) 1000 (10/10)
Standard contact material AgCdO AgCdO AgCdO
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) —
V DC 6 - 9 - 12 - 24 - 110 - 125
Rated power AC/DC VA (50 Hz)/W —/1.7 —/1.7 —/1.7
Operating range AC — — —
DC (0.8…1.1)UN (0.7…1.1)UN (0.8…1.1)UN
Holding voltage AC/DC —/0.5 UN —/0.5 UN —/0.5 UN
Must drop-out voltage AC/DC —/0.1 UN —/0.1 UN —/0.1 UN
Technical data
Mechanical life cycles 10 · 106 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 100 · 103 100 · 103 100 · 103
Operate/release time  ms 15/4 15/4 15/4
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm) 6 (8 mm)
II-2019，www.findernet.com

Dielectric strength
between open contacts V AC 2500 2500 2500
Ambient temperature range °C –40…+70 –40…+70 –40…+70
Environmental protection RT II RT II RT II
Approvals (according to type)

5
66 66 SERIES
SERIES Power relays 30 A

Ordering information
Example: 66 series relay, Faston 250 (6.3x0.8 mm) with top flange mount, 2 CO (DPDT) 30 A contacts, 24 V DC coil.
A B C D
A
6 6 . 8 2 . 9 . 0 2 4 . 0 0 0 0
Series A: Contact material S=P
 CB version with
Type 0 = Standard AgCdO 5 mm gap
2 = PCB 1 = AgNi between PCB and
8 = Faston 250 (6.3 x 0.8 mm) B: Contact circuit relay base
with top flange mount 0 = CO (nPDT) (only 66.22)

No. of poles 3 = NO (nPST)

2 = 2 pole 30 A (versions 0, 1) 6 = NO (nPST), ≥ 1.5 mm D: Special versions
2 = 2 pole 25 A (version 3) contact gap 0 = Standard
Coil version 1 = Wash tight (RT III)
8 = AC (50/60 Hz) 3 = ATEX compliant (Ex nC)
9 = DC C: Options
Coil voltage 0 = None
See coil specifications
Selecting features and options: only combinations in the same row are possible.
Preferred selections for best availability are shown in bold.
Type Coil version A B C D
66.22 AC-DC 0-1 0-3 0 0-1
DC 0-1 6 0 0-1
66.22….S DC 0-1 6 0 0-1-3
66.82 AC-DC 0-1 0-3 0 0-1-3
DC 0-1 6 0 0-1-3

Technical data
Insulation according to EN 61810-1
Nominal voltage of supply system V AC 230/400
Rated insulation voltage V AC 400
Pollution degree 3
Insulation between coil and contact set
Type of insulation Reinforced (8 mm)
Overvoltage category III
Rated impulse voltage kV (1.2/50 µs) 6
Dielectric strength V AC 4000
Insulation between adjacent contacts
Type of insulation Basic
Overvoltage category III
Rated impulse voltage kV (1.2/50 µs) 4
Dielectric strength V AC 2500
Insulation between open contacts 2 CO 2 NO, ≥ 1.5 mm (x60x version)
Type of disconnection Micro-disconnection Full-disconnection*
Overvoltage category — II
Rated impulse voltage kV (1.2/50 µs) — 2.5
Dielectric strength V AC/kV (1.2/50 µs) 1500/2 2500/2.5
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 4
Other data
Bounce time: NO/NC ms 7/10
Vibration resistance (10…150)Hz: NO/NC g 20/19
II-2019，www.findernet.com

Shock resistance g 20
Power lost to the environment without contact current W 2.3
with rated current W 5
Recommended distance between relays mounted on PCB  mm ≥ 10
* Only in applications where over voltage category II is permitted. In applications of over voltage category III: Micro-disconnection.

6
 66 SERIES 66
Power relays 30 A SERIES

Contact specification
F 66 - Electrical life (AC) v contact current F 66 - Electrical life (AC) v contact current
250 V (normally open contact) 440 V (normally open contact)
A

Resistive load - 250 V AC cosϕ = 1 Resistive load - 440 V AC cosϕ = 1
Inductive load - 250 V AC cosϕ = 0.4 Inductive load - 440 V AC cosϕ = 0.4

Cycles
Cycles

H 66 - Maximum DC breaking capacity H 66 - Maximum DC breaking capacity, x60x versions

(> 1.5 mm contact gap)
DC breaking current (A)

DC breaking current (A)

DC voltage (V) DC voltage (V)

• When switching a resistive load (DC1) having voltage and current values under the curve, an electrical life of ≥ 100 · 103 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.

Coil specifications
DC coil data AC coil data

Nominal Coil Operating range Resistance Rated coil Nominal Coil Operating range Resistance Rated coil
voltage code Consumption voltage code Consumption
UN Umin Umax R I at UN UN Umin Umax R I at UN (50 Hz)
V V V Ω mA V V V Ω mA
6 9.006 4.8 6.6 21 283 6 8.006 4.8 6.6 3 600
9 9.009 7.2 9.9 45 200 12 8.012 9.6 13.2 11 300
12 9.012 9.6 13.2 85 141 24 8.024 19.2 26.4 50 150
24 9.024 19.2 26.4 340 70.5 110/115 8.110 88 126 930 32.6
110 9.110 88 121 7000 15.7 120/125 8.120 96 137 1050 30
125 9.125 100 138 9200 13.6 230 8.230 184 253 4000 15.7
240 8.240 192 264 5500 15
R 66 - DC coil operating range v ambient temperature R 66 - AC coil operating range v ambient temperature
II-2019，www.findernet.com

1 - Max. permitted coil voltage. 1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature. 2 - Min. pick-up voltage with coil at ambient temperature.
3 - Min. pick-up voltage with coil at ambient temperature (66.22-x60xS)
7
66 66 SERIES
SERIES Power relays 30 A

Features compliant variant ATEX, II 3G Ex nC IIC Gc

MARKING

A
Specific marking of explosion protection
II
Component for surface plant (different from mines)
3
Category 3: normal level of protection
G
Explosive atmosphere due to presence of combustible gas vapour or mist
Ex nC
Sealed device (type of protection for category 3G)
GAS

IIC
Gas group
Gc
Equipment Protection Level
–40 °C ≤ Ta ≤ +70 °C
Ambient temperature
EUT 14 ATEX 0150 U
EUT: laboratory which issues the CE type certificate
14: year of issue of certificate
0150: number of CE type certificate
U: ATEX component

Electrical characteristics
Characteristics of terminals
Rated current/Maximum peak current A 25/50 (NO) - 10/20 (NC)
Rated voltage/Maximum switching voltage V AC 250/400
Rated load AC1 VA 6250 (NO) - 2500 (NC)
Rated load AC15 VA 1200 (NO)
Capacity for single phase motor (230 V AC) kW 1.5 (NO)
Breaking capacity DC1: 30/110/220 V A 25/0.7/0.3 (NO)
Characteristics of coil
Rated voltage (UN) V AC (50/60 Hz) 6 - 12 - 24 - 110/115 - 120/125 - 230 - 240
V DC 6 - 12 - 24 - 110 - 125
Rated Power AC/DC VA (50 Hz)/W 3.6/1.7
Operating range  AC/DC (0.8…1.1)UN
General characteristics
Ambient temperature °C –40…+70

Special condition for safe use

The component must be placed inside an enclosure that meets the general requirements for enclosures as per clause 6.3 of EN 60079-15.
The connections must be made in compliance with the requirements of clause 7.2.4 or 7.2.5 of EN 60079-15.

Wiring
The cross-section of conductors connected to the terminals, must be at least 4 mm2 for the Type 66.82.

Layout pcb
The minimum cross-section of the tracks of the printed circuit board must be 0.58 mm2, while the width must be at least 4 mm for Types “66.22” and
“66.22….S”.
II-2019，www.findernet.com

8
 66 SERIES 66
Power relays 30 A SERIES

Outline drawings
Type 66.22 Type 66.82

Type 66.22-0300 Type 66.82-0300

Type 66.22-0600 Type 66.82-0600

Type 66.22-0600S

Accessories
Top 35 mm rail (EN 60715) mount for types 66.82.xxxx.0x00 066.07

066.07
II-2019，www.findernet.com

066.07 with relay

066.07 066.07 with relay

Please see general technical information 9

 67
SЕRIES

High Power relay 50 A

Power
generators

Back-up
generators

Pump
control

Disabled lift

Inverter
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 67 SERIES 67
High Power relay 50 A SERIES

Printed circuit mount - 3 mm contact gap 67.22-x300 67.23-x300

50 A Power relay for photovoltaic inverters

Type 67.22-x300
- 2 NO A
Type 67.23-x300
- 3 NO

• Contact gap ≥ 3 mm (according to VDE 0126-1-1,

EN 62109-1, EN 62109-2)
• DC coils, with only 170 mW holding power
• Reinforced insulation between coil and contacts
• 1.5 mm gap between PCB and relay base • 2 NO • 3 NO
• Suitable for use at ambient temperatures up to • Contact gap ≥ 3 mm • Contact gap ≥ 3 mm
85 °C (with energy-saving coil energization) or • PCB mount • PCB mount
70 °C (with standard coil energization)
• Meets the EN 60335-1 requirements of
resistance to heat and fire (GWIT 775 °C and
GWFI 850 °C)
• Cadmium free contact materials:
-- AgNi version (for applications where lower
Ø
contact resistance is needed)    
-- AgSnO2 version (for applications where
higher inrush current values are expected)










For outline drawing see page 8 Copper side view Copper side view
Contact specification
Contact configuration 2 NO (DPST-NO) 3 NO (3PST-NO)
Contact gap mm ≥ 3 ≥ 3
Rated current/
Maximum peak current (for 5 ms) A 50/150 50/150
Rated voltage/
Maximum switching voltage V AC 400/690 400/690
Rated load AC1/AC7a (per pole) VA 20000 20000
Rated load AC15 (per pole @ 230 V AC) VA 2300 2300
Single-phase motor rating (230 V AC) kW 2.2 2.2
Three-phase motor rating (480 V AC) kW — 11
Breaking capacity DC1: 24/110/220 V A 50/4/1 50/4/1
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgSnO2 AgSnO2
Coil specification
Nominal voltage (UN)V DC 5 - 6 - 8 - 12 - 24 - 48 - 60 - 110
Rated power W 1.7 1.7
Operating range (–40…+70)°C DC (0.90 …1.1)UN (0.90 …1.1)UN
Energy-saving mode (–40…+85)°C
Operating range for 1 s (0.95…2.5)UN (0.95…2.5)UN
Holding voltage range DC (0.32…0.65)UN (0.32…0.65)UN
Minimum holding power W 0.17 0.17
Must drop-out voltage DC 0.05 UN 0.05 UN
Technical data
Mechanical life cycles 1 · 106 1 · 106
Electrical life at rated load AC7a cycles 30 · 103 30 · 103
II-2018, www.findernet.com

Operate/release time ms 25/5 25/5

Ambient temperature range
(energy-saving mode) °C –40…+70 (–40…+85) –40…+70 (–40…+85)
Environmental protection RT II RT II
Approvals (according to type)

3
67 67 SERIES
SERIES High Power relay 50 A

Printed circuit mount - 5.2 mm contact gap 67.22-x500 67.23-x500

50 A Power relay for photovoltaic inverters

Type 67.22-x500
A - 2 NO
Type 67.23-x500
- 3 NO

• Contact gap ≥ 5.2 mm (according to VDE 0126-1-1,

EN 62109-1, EN 62109-2)
• Suitable for inverters with DC input up to
1500 V and AC output up to 690 V, installations
up to 4000 m above sea level
• 2 NO • 3 NO
• DC coils, with only 170 mW holding power • Contact gap ≥ 5.2 mm • Contact gap ≥ 5.2 mm
• Reinforced insulation between coil and contacts • PCB mount • PCB mount
• 1.5 mm gap between PCB and relay base
• Suitable for use at ambient temperatures up to
85 °C (with energy-saving coil energization) or
60 °C (with standard coil energization)
• Meets the EN 60335-1 requirements of Ø
resistance to heat and fire (GWIT 775 °C and    

GWFI 850 °C)
• Cadmium free contact materials:
-- AgNi version (for applications where lower





contact resistance is needed)

-- AgSnO2 version (for applications where 


higher inrush current values are expected)



For outline drawing see page 8 Copper side view Copper side view
Contact specification
Contact configuration 2 NO (DPST-NO) 3 NO (3PST-NO)
Contact gap mm ≥ 5.2 ≥ 5.2
Rated current/
Maximum peak current (for 5 ms) A 50/150 50/150
Rated voltage/
Maximum switching voltage V AC 400/690 400/690
Rated load AC1/AC7a (per pole) VA 20000 20000
Rated load AC15 (per pole @ 230 V AC) VA 2300 2300
Single-phase motor rating (230 V AC) kW 2.2 2.2
Three-phase motor rating (480 V AC) kW — 11
Breaking capacity DC1: 24/110/220 A 50/7/2 50/7/2
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgSnO2 AgSnO2
Coil specification
Nominal voltage (UN)V DC 5 - 6 - 8 - 12 - 24 - 48 - 60 - 110
Rated power W 2.7 2.7
Operating range (–40…+60)°C DC (0.90 …1.1)UN (0.90 …1.1)UN
Energy-saving mode (–40…+85)°C
Operating range for 1 s (0.95…2.5)UN (0.95…2.5)UN
Holding voltage range DC (0.25…0.5)UN (0.25…0.5)UN
Minimum holding power W 0.17 0.17
Must drop-out voltage DC 0.05 UN 0.05 UN
Technical data
Mechanical life cycles 1 · 106 1 · 106
Electrical life at rated load AC7a cycles 30 · 10 3
30 · 103
II-2018, www.findernet.com

Operate/release time ms 30/4 30/4

Ambient temperature range
(energy-saving mode) °C –40…+60 (–40…+85) –40…+60 (–40…+85)
Environmental protection RT II RT II
Approvals (according to type)

4
 67 SERIES 67
High Power relay 50 A SERIES

Ordering information
Example: 67 series solar relay, single PCB terminals, 2 pole NO, ≥ 3 mm contact gap.

A B C D A
6 7 . 2 3 . 9 . 0 1 2 . 4 3 0 0
Series A: Contact material S = Version suggested
1 = AgNi for 100 A switching,
Type
4 = Standard AgSnO2 provided the
2 = Single PCB terminals, 1.5 mm gap
3 contacts are
between PCB and relay base B: Contact circuit
connected in parallel
No. of poles 3 = NO, ≥ 3 mm contact gap
(only 67.23…430xS)
2 = 2 pole 5 = NO, ≥ 5.2 mm contact gap
3 = 3 pole D: Special versions
Coil version 0 = Standard
9 = DC 1 = Wash tight (RT III)
Coil voltage C: Options
See coil specifications 0 = None

Technical data
Insulation according to EN 61810-1
Nominal voltage of supply system V AC 400/690 3-phase 400 1-phase 230/400
Rated insulation voltage V AC 630 400 400
Pollution degree 3
Insulation between coil and contact set
Type of Insulation Reinforced
Overvoltage category III
Rated impulse voltage kV (1.2/50 µs) 6
Dielectric strength V AC 4000
Insulation between adjacent contacts
Type of Insulation Basic
Overvoltage category III
Rated impulse voltage kV (1.2/50)µs 6
Dielectric strength V AC 2500
Insulation between open contacts
Type of disconnection Micro-disconnection* Full-disconnection
Overvoltage category — III
Rated impulse voltage kV (1.2/50)µs — 4
Dielectric strength V AC 2500 (67.xx-x300)/3000 (67.xx-x500)
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 4
Other data
Bounce time: NO  ms 2
Vibration resistance (10…150)Hz: NO g 15
Shock resistance  g 35
Power lost to the environment without contact current W 1.7 (67.xx-x300)/2.7 (67.xx-x500)
with rated current W 8.5 (67.xx-x300)/9.5 (67.xx-x500)
Recommended distance between relays mounted on PCB mm ≥ 20
Short circuit protection
II-2018, www.findernet.com

Rated conditional short circuit current kA 5

Back-up fuse for motor load A 30 (delayed type)
* with overvoltage category II: Full-disconnection

5
67 67 SERIES
SERIES High Power relay 50 A

Contact specification
F 67 - Electrical life v contact current (AC1/AC7a load)

A
Cycles

H 67 - Maximum DC breaking capacity (67.xx-x300) H 67 - Maximum DC breaking capacity (67.xx-x500)

DC breaking current (A)

DC breaking current (A)

DC voltage (V) DC voltage (V)

When switching a resistive (DC1) or inductive (DC13) load having voltage When switching a resistive (DC1) or inductive (DC13) load having voltage
and current values under the corresponding curve, an electrical life of and current values under the corresponding curve, an electrical life of
> 30000 cycles can be expected. > 30000 cycles can be expected.

Connection of contacts in parallel

Connecting in parallel the contacts, with appropriate dimensioning of

tracks on PC board, allow the relays to carry and switch loads up to 100 A:
- 100 A, with 67.23…4300S version
- 80 A, with 67.23…1300 version
II-2018, www.findernet.com

6
 67 SERIES 67
High Power relay 50 A SERIES

Coil specifications
DC coil data, 67.xx-x300
Nominal Coil code Operating range Holding Resistance Rated coil
voltage (@ 70 °C max) voltage consumption A
I at UN
UN Umin Umax Uh R IN
V V V V Ω mA
5 9.005 4.5 5.5 1.6 14.7 340
6 9.006 5.4 6.6 1.9 21.5 279
8 9.008 7.2 8.8 2.6 37.6 213
12 9.012 10.8 13.2 3.8 85 141
24 9.024 21.6 26.4 7.7 340 71
48 9.048 43.2 52.8 15.4 1355 35
60 9.060 54 66 19.2 2120 28
110 9.110 99 121 35.2 7120 15
DC coil data, 67.xx-x500
Nominal Coil code Operating range Holding Resistance Rated coil
voltage (@ 60 °C max) voltage consumption
I at UN
UN Umin Umax Uh R IN
V V V V Ω mA
5 9.005 4.5 5.5 1.25 9.3 538
6 9.006 5.4 6.6 1.5 13.5 444
8 9.008 7.2 8.8 2 23.7 338
12 9.012 10.8 13.2 3 53.5 224
24 9.024 21.6 26.4 6 213 113
48 9.048 43.2 52.8 12 855 56
60 9.060 54 66 15 1335 45
110 9.110 99 121 27.5 4500 24

R 67 - Operating range v ambient temperature, 67.xx-x300 R 67 - Operating range v ambient temperature, 67.xx-x500
with standard (continuous) coil energization (–40…+70)°C with standard (continuous) coil energization (–40…+60)°C

1 - Max. permitted coil voltage. 1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature. 2 - Min. pick-up voltage with coil at ambient temperature.

Energy saving mode R 67 - Operating range v ambient temperature, 67.xx-x300/x500

In some applications, such as photovoltaic inverters, it may be in energy saving mode (–40…+85)°C
necessary to minimize the overall relay power dissipation and to permit
use at higher ambient temperature levels (up to 85  °C). This can be
achieved by initially applying a coil voltage within the Energy saving
mode Operating range (see diagram to the right) and then rapidly
Operating range for < 1 s
(< 1 s) reducing the coil voltage to a level within the Holding voltage
range. The lower the Holding voltage, the lower is the continuous
power dissipation of the coil (0.17 W minimum).
Coil voltages as high as 2.5 UN may be used, when necessary, to reduce
the contact operate time.
II-2018, www.findernet.com

1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature.

7
67 67 SERIES
SERIES High Power relay 50 A

Outline drawings
Type 67.22 Type 67.23

II-2018, www.findernet.com

8 Please see general technical information

 RB
SЕRIES

Bistable relay 8 A

Power
Plants

Panels for
electrical
distribution

Control
panels

Automatic
warehouses
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 RB SERIES RB
Bistable relay 8 A SERIES

Bistable relay for control and signaling RB.14 RB.22

RB.14 35 mm rail (EN 60715) mount
RB.22 11 pin socket type 90.21 mount
• 2 or 4 pole changeover contact A
• DC voltage
• 2 coil type
• SET and RESET signals
• LED command status indication
• Cadmium Free contact material
RB.14/22
Screw terminal

For outline drawings see page 7

Contact specification
Contact configuration 4 CO (4PDT) 2 CO (DPDT)
Rated current/Maximum peak current A 8/15 8/15
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 2000 2000
Rated load AC15 VA 350 350
Single phase motor rating (230 V AC) kW 0.37 0.37
Breaking capacity DC1: 30/110/220 V A 8/0.3/0.12 8/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5)
Standard contact material AgSnO2 AgSnO2
Coil specification
Nominal voltage (UN)V DC 24 - 48 - 110…125 - 220…250 24 - 110…125 - 220…250
Rated power DC W 7 4
Operating range V DC (0.8…1.1)UN (0.8…1.1)UN
Technical data
Mechanical life DC cycles 2 · 106 2 · 106
Electrical life at rated load AC1 cycles 100 · 103 100 · 103
Operate/release time SET/RESET ms 10/5 10/5
Insulation between coil
and contacts (1.2/50 μs) kV 6 (8 mm) 4 (8 mm)
XI-2018, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000
Ambient temperature range °C –40…+55 –40…+55
Protection category IP 20 IP 20
Approvals relay (according to type)

3
RB RB SERIES
SERIES Bistable relay 8 A

Ordering information
Example: RB series, bistable relay, 4 CO, 125 V DC coil, 35 mm rail (EN 60715) mount.

A
R B . 1 4 . 9 . 1 2 5 . 0 0 0 0
Series Options
0000 = Modular version 35 mm rail (EN 60715)
Type
1 = Modular version

No. of poles
4 = 4 CO

Coil version
9 = DC

Coil voltage Codes/supply voltages

024 = 24 V DC RB.14.9.024.0000
048 = 48 V DC RB.14.9.048.0000
125 = 110…125 V DC RB.14.9.125.0000
250 = 220…250 V DC RB.14.9.250.0000

Example: RB series, bistable relay, 2 CO, 125 V DC coil, 11 pin socket type 90.21 mount.

R B . 2 2 . 9 . 1 2 5 . 9 0 2 1
Series Options
9021 = Version plug-in 90.21 socket
Type 0000 = Version relay only
2 = 11 pin socket type 90.21 mount

No. of poles
2 = 2 CO

Coil version
9 = DC

Coil voltage Codes/supply voltages

024 = 24 V DC RB.22.9.024.0000
125 = 110…125 V DC RB.22.9.024.9021
250 = 220…250 V DC RB.22.9.125.0000
RB.22.9.125.9021
RB.22.9.250.0000
RB.22.9.250.9021
XI-2018, www.findernet.com

4
 RB SERIES RB
Bistable relay 8 A SERIES

Technical data
Insulation according to EN 61810-1
2 CO 4 CO A
Nominal voltage of supply system V AC 230/400 230/400
Rated insulation voltage V AC 250 250
Pollution degree 2 2
Insulation between coil and contact set
Type of insulation Reinforced (8 mm) Reinforced (8 mm)
Overvoltage category III III
Rated impulse voltage kV (1.2/50 μs) 4 6
Dielectric strength V AC 2000 3000
Insulation between adjacent contacts
Type of insulation Basic Basic
Overvoltage category III III
Rated impulse voltage kV (1.2/50 μs) 4 4
Dielectric strength V AC 2000 2500
Insulation between open contacts
Type of disconnection Micro-disconnection Micro-disconnection
Dielectric strength V AC/kV (1.2/50 μs) 1000/1.5 1000/1.5
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 2
Other data
Bounce time: SET (NO) / RESET (NC) ms 3/6
Vibration resistance (5…55)Hz: NO/NC g 3/6
Shock resistance g 15
Max cable lenght for push-button connection m 100
Terminals Screw terminal
Solid and stranded cable
Max. wire size mm2 1 x 2.5 / 2 x 1.5
AWG 1 x 14 / 2 x 16

Contact specification Coil specifications - Type RB.14

RB - Maximum DC1 breaking capacity DC coil data
Nominal Coil Operating range Rated coil Rated
RB current limit voltage code consumption power
UN Umin Umax I at UN
DC breaking current (A)

V V V mA W
RB - 2 contacts in series 24 9.024 19.2 26.4 290 7
48 9.048 38.4 52.8 150 7
110…125 9.125 88 137.5 60 7
1 contact 220…250 9.250 176 275 30 7

DC voltage (V) Coil specifications - Type RB.22

• When switching a resistive load (DC1) having voltage and current DC coil data
values under the curve, an electrical life of ≥ 100 · 103 can be expected.
Nominal Coil Operating range Rated coil Rated
• In the case of DC13 loads, the connection of a diode in parallel with the voltage code consumption power
load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased. UN Umin Umax I at UN
XI-2018, www.findernet.com

V V V mA W
24 9.024 19.2 26.4 170 4
110…125 9.125 88 137.5 35 4
220…250 9.250 176 275 18 4

5
RB RB SERIES
SERIES Bistable relay 8 A

Wiring diagrams
Type RB.14 Type RB.14 Type RB.14

A Connection for only local push-buttons enable

EN = Enable - Positive voltage
Connetion for remote push-buttons enable Connetion for local and remote push-buttons
enable
0 V = Negative voltage

Type RB.22 Type RB.22 Type RB.22

Connection for only local push-buttons enable Connetion for remote push-buttons enable Connetion for local and remote push-buttons
EN = Enable - Positive voltage enable
0 V = Negative voltage

Functions
XI-2018, www.findernet.com

6
 RB SERIES RB
Bistable relay 8 A SERIES

Outline drawing
Type RB.14 Type RB.22
Screw terminal Screw terminal
A

TERMINALS IDENTIFICATION
SOCKETS 90.21 AND 90.49
RB.22.9.125.0000

- EN. NO2 NC2 NO1 NC1

WIRING DIAGRAM 34 32 24 22 14 12
9 8 7 5 3 4
SET

4 3 5 7

8A 250V
2 6
125VDC
SET RESET
1 11
0V
A2 31 21 11 A1 RESET
10
10 11 6 1 2
0V RESET COM2 SET COM1

MADE IN BRAZIL

RB.22.9.125.0000
79

4
SET
1

WIRING DIAGRAM
3
0V
10

RESET
11

81
SOCKETS 90.21 AND 90.49
TERMINALS IDENTIFICATION
10
A2

34 32 24 22 14 12
0V RESETCOM2 SET COM1

9 8 7 5 3 4

- EN. NO2 NC2 NO1 NC1

11
31
21
6
11
1
MADE IN BRAZIL

A1
2

25.5

67 38

RB.22.9.125.9021
XI-2018, www.findernet.com

Please see general technical information 7

 RR
SЕRIES

Fast relay module 8 A

Power
Plants

Panels for
electrical
distribution

Control
panels

Control and
management
of electric
power
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 RR SERIES RR
Fast relay module 8 A SERIES

Fast relay module RR.14 RR.24

RR.14 35 mm rail (EN 60715) mount
RR.24 11 pin socket type 90.21 mount
• 4 pole changeover or A
3 NO + 1 changeover contacts
• DC voltage
• Operate time ≤ 3 ms
• LED command status indication
• 35 mm rail (EN 60715) mount
• 11 pin socket type 90.21 mount
RR.14/24
Screw terminal

For outline drawings see page 7

Contact specification
Contact configuration 4 CO (4PDT) 3 NO (SPST-NO) + 1 CO (SPDT)
Rated current/Maximum peak current A 8/15 8/15
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 2000 2000
Rated load AC15 VA 400 400
Single phase motor rating (230 V AC) kW 0.3 0.3
Breaking capacity DC1: 30/110/220 V A 8/0.3/0.12 8/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5)
Standard contact material AgCdO AgCdO
Coil specification
Nominal voltage (UN)V DC 24 - 48 - 110…125 - 220…250 24 - 110…125 - 220…250
Rated power DC W <5 <3
Operating range V DC (0.8…1.1)UN (0.8…1.1)UN
Technical data
Mechanical life DC cycles 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 100 · 103 100 · 103
Operate/release time ms 2.9/2.5 3/5
Insulation between coil
and contacts (1.2/50 μs) kV 6 (8 mm) 4 (8 mm)
XI-2018,www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000
Ambient temperature range °C –40…+55 –40…+55
Protection category IP 20 IP 20
Approvals relay (according to type)

3
RR RR SERIES
SERIES Fast relay module 8 A

Ordering information
Example: RR series, fast relay module, 4 CO, 125 V DC coil, 35 mm rail (EN 60715) mount.

A
R R . 1 4 . 9 . 1 2 5 . 0 0 0 0
Series Options
0000 = Modular version 35 mm rail (EN 60715)
Type
1 = Modular version

No. of poles
4 = 4 CO

Coil version
9 = DC

Coil voltage Codes/supply voltages

024 = 24 V DC RR.14.9.024.0000
048 = 48 V DC RR.14.9.048.0000
125 = 110…125 V DC RR.14.9.125.0000
220 = 220 V DC RR.14.9.220.0000
250 = 250 V DC RR.14.9.250.0000

Example: RR series, fast relay module, 3 NO + 1 CO, 125 V DC coil, 11 pin socket type 90.21 mount.

R R . 2 4 . 9 . 1 2 5 . 9 0 2 1
Series Options
9021 = Relay + 90.21 sockets
Type 0000 = Only Relay
2 = Plug-in version

No. of poles
4 = 3 NO + 1 CO

Coil version
9 = DC

Coil voltage Codes/supply voltages

024 = 24 V DC RR.24.9.024.0000
125 = 110…125 V DC RR.24.9.024.9021
250 = 220…250 V DC RR.24.9.125.0000
RR.24.9.125.9021
RR.24.9.250.0000
RR.24.9.250.9021
XI-2018,www.findernet.com

4
 RR SERIES RR
Fast relay module 8 A SERIES

Technical data
Insulation according to EN 61810-1 RR.14 RR.24
4 CO 3 NO + 1 CO A
Nominal voltage of supply system V AC 230/400 230/400
Rated insulation voltage V AC 250 250
Pollution degree 2 2
Insulation between coil and contact set
Type of insulation Reinforced (8 mm) Reinforced (8 mm)
Overvoltage category III III
Rated impulse voltage kV (1.2/50 μs) 6 4
Dielectric strength V AC 3500 2000
Insulation between adjacent contacts
Type of insulation Basic Basic
Overvoltage category II II
Rated impulse voltage kV (1.2/50 μs) 2.5 2.5
Dielectric strength V AC 2000 2000
Insulation between open contacts
Type of disconnection Micro-disconnection Micro-disconnection
Dielectric strength V AC/kV (1.2/50 μs) 1000/1.5 1000/1.5
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 2
Other data
Bounce time: NO/NC ms 1.3/5.1
Vibration resistance (5…55)Hz: NO/NC g 15/3
Shock resistance g 13
Terminals Screw terminal
Solid and stranded cable
2
Max. wire size mm 1 x 2.5 / 2 x 1.5
AWG 1 x 14 / 2 x 16
XI-2018,www.findernet.com

5
RR RR SERIES
SERIES Fast relay module 8 A

Contact specification
RR - Electrical life (AC) v contact current RR - Maximum DC1 breaking capacity

A
10
6

DC breaking current (A)

4

Resistive load - cosφ = 1 2 RB - 2 contacts in series

Cycles

Inductive load - cosφ = 0.4

1

0.2 single contact

0.1
20 60 100 140 180 220
DC voltage (V)
• When switching a resistive load (DC1) having voltage and current
values under the curve, an electrical life of ≥ 100 · 103 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.

Coil specifications - Type RR.14

DC coil data
Nominal Coil Operating range Holding Must Rated Rated coil
voltage code voltage drop-out power consumption
voltage
UN Umin Umax I at UN
V V V V V W mA
24 9.024 19.2 26.4 15 2.8 4.8 200
48 9.048 38.4 52.8 30 3 3.8 80
110…125 9.125 88 137.5 80 12 3.8 30
220 9.220 176 242 150 20 4.0 18
250 9.250 200 275 160 22 3.8 15

Coil specifications - Type RR.24

DC coil data
Nominal Coil Operating range Holding Must Rated Rated coil
voltage code voltage drop-out power consumption
voltage
UN Umin Umax I at UN
V V V V V W mA
24 9.024 19.2 26.4 14 2.4 2.9 120
110…125 9.125 88 137.5 80 12 2.5 20
220…250 9.250 176 275 150 20 1.8 8
XI-2018,www.findernet.com

6
 RR SERIES RR
Fast relay module 8 A SERIES

Outline drawing
Type RR.14 Type RR.24
Screw terminal Screw terminal
A
XI-2018,www.findernet.com

Please see general technical information 7

 99
SЕRIES

Coil indication and EMC

suppression modules
90/92/94/95/96/97 series

Panels for electrical

distribution

Control panels

Carousel
warehouses

Escalators

Road / tunnel
lighting

Hoists and cranes

 99 SERIES 99
Coil indication and EMC suppression modules SERIES

99.02

Diagrams Code Functions

Green LED + diode module (standard polarity)
Recovery diode modules + LED are used for DC only. The reverse voltage peaks of
99.02.9.024.99
the coil are short circuited by the recovery diode (positive to terminal A1).
99.02.9.060.99
The release time increases by an approximate factor from 3 to 5.
99.02.9.220.99
If an increase of the release time is undesirable use a Varistor or RC module.
The LED indicator lights up when the coil is energized.

Green LED + Varistor module

LED modules + Varistor are used for both AC and DC coils.
99.02.0.024.98
The reverse voltage peaks of the relay coil are limited by the Varistor to
99.02.0.060.98
approximately 2.5 times the nominal voltage of the supply. When using DC coils
99.02.0.230.98
it is essential that positive is connected to terminal A1. The relay release time
increases insignificantly.

Green LED module

99.02.0.024.59
LED modules are used for AC and DC.
99.02.0.060.59
The LED indicator lights up when the coil is energized.
99.02.0.230.59
When using DC it is essential that positive is connected to terminal A1.

Diode module (standard polarity)

Recovery diode modules are used for DC only. The reverse voltage peaks of the coil
99.02.3.000.00 are short circuited by the recovery diode (positive to terminal A1).
The release time increases by an approximate factor from 3 to 5.
If an increase of the release time is undesirable use a Varistor or RC module.

RC module
99.02.0.024.09
RC circuit modules are used for AC and DC coils. The reverse voltage peaks of the
99.02.0.060.09
coil are limited by the RC module to approximately 2.5 times the nominal voltage
99.02.0.230.09
of the supply. The relay release time increases insignificantly.

Residual current bypass module

Bypass modules are advisable if 110 or 230 V AC relays show any tendency to fail
99.02.8.230.07
to release. Failure to release can be caused by residual currents from AC proximity
switches or inductive coupling caused through long parallel lying AC control lines.

Voltage-current characteristic when switching a Switching Relay Coils.

resistive load (fig. 1). When switching a resistive load, the current To counteract this potentially damaging effect,
follows the phase of the voltage directly (Fig 1). relays coils can be suppressed with a Diode, a
U
Varistor (voltage dependent resistor) or a RC
I When switching relay coils the current and
U (resistor/capacitor) module – dependent on the
R U
ON OFF voltage waveforms are different due to the
+ operating voltage. (See above for descriptions
– I
I inductive nature of the coil (Fig 2). A brief
U t
of the various Modules available.)
ON OFF explanation of this mechanism is as follows.
+ R
– I Whilst the above description is based on the
On energisating the coil, the build up of
t working of a DC coil, the reverse polarity voltage
Voltage-current characteristic when switching a the magnetic field gives rise to counter
peak on de-energisation applies similarly to AC
relay coil (fig. 2).U electromotive forces which in turn delay the rise
coils. However, when energising AC coils there
in coil current. On de-energisation, the sudden
I will also be a coil inrush current of 1.3 to 1.7
UL
U
ON OFF interruption of the coil current causes a sudden
+ R times the nominal coil current – dependent
II-2016, www.findernet.com

– I collapse of the magnetic field, which in turn

I on coil size. If coils are fed via a transformer
U t induces a high voltage of reverse polarity across
+ R L ON OFF (and particularly if several are energised at the
– I the coil. This reverse polarity voltage peak can
same time) then this may need to taken into
t reach a value typically 15 times higher than
account when calculating the VA rating of the
the supply voltage, and as a consequence can
transformer.
disturb or destroy electronic devices.

Please see general technical information 3

 38
SЕRIES

Relay interface modules

0.1 - 2 - 3 - 5 - 6 - 8 - 16 A

Bottling plant

Packaging
machines

Control panels

Traffic light
controls

Vending
machines

Programmable
controllers

Panels for electrical

distribution

Labelling
machines
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 38 SERIES 38
Relay interface modules 0.1 - 2 - 3 - 5 - 6 - 8 - 16 A SERIES

Common features EMR SSR

• Instant ejection of relay by plastic retaining clip Electromechanical Relays Solid State Relays
• Integral coil indication and protection circuit
• 35 mm rail (EN 60715) mounting
6.2 mm wide 38.51/38.61 38.81/38.91
• EMR - DC, AC or AC/DC coil versions
• SSR - DC or AC/DC input versions
• Screw and Screwless terminal options B

• 1 CO - 6 A/250 V AC • Single solid state output:

Options 0.1 A/48 V DC, 6 A/24 V DC, 2 A/240 V AC
• Silent, high speed switching
• Long electrical life
Page 1 Page 2
6.2 mm wide 38.51.3… - 38.61.3… 38.81.3… - 38.91.3…
• Special coil/input leakage current
suppression types
• EMR - AC or AC/DC coil versions
• SSR - AC or AC/DC input versions
• Screw and Screwless terminal options

• 1 CO - 6 A/250 V AC • Single solid state output:

Options 0.1 A/48 V DC, 6 A/24 V DC, 2 A/240 V AC
• Silent, high speed switching
• Long electrical life

Page 1 Page 2
6.2 mm wide 38.21 38.21…9024-8240
• Timed Interface module
• 4 functions & 4 time scales 0.1 s…6 h
• EMR - AC/DC (12 or 24 V) supply versions
• SSR - AC/DC (24 V) supply
• Screw terminals

• 1 CO - 6 A/250 V AC • Single solid state output:

Options 6 A/24 V DC, 2 A/240 V AC
• Silent, high speed switching
• Long electrical life

Page 3 Page 3
14 mm wide 38.01/38.52/38.11/38.62 38.31/38.41
• 2 pole 8 A or 1 pole 16 A
• EMR - DC or AC/DC coil versions
• SSR - DC input versions
• Screw and Screwless terminal options
XI-2018, www.findernet.com

• 1 CO - 16 A/250 V AC • Single solid state output:

• 2 CO - 8 A/250 V AC Options 5 A/24 V DC, 3 A/240 V AC
• Silent, high speed switching
• Long electrical life
Page 4 Page 5
 38 SERIES 38
Relay interface modules - 1 Pole 6 A EMR SERIES

1 Pole - 6 A electromechanical relay 38.51/61 38.51.3/38.61.3

interface modules, 6.2 mm wide.
Ideal interface for PLC and electronic systems
• Sensitive DC coil or AC/DC coil versions
• Integral coil indication and protection circuit
• Instant ejection of relay using plastic retaining
clip
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting B
38.51/38.51.3 38.61/38.61.3
Screw terminal Screwless terminal
• 1 pole electromechanical relay • Leakage current suppression
• Screw terminal and screwless terminal • 1 pole electromechanical relay
• 35 mm rail (EN 60715) mounting • Screw terminal and screwless terminal
• 35 mm rail (EN 60715) mounting

* S pecial version for max ambient temperature +70 °C.

** Maximum ambient temperature limitations apply

in the case of adjacent mounting of modules, where
the coil is energised with a duty cycle of
≥ 50 % or where the ON time exceeds 1 hour: 
+55 °C: applies to groups limited to 2 adjacent
modules and where each group is separated by an
air gap ≥ 6.2 mm.
+30 °C: applies to a group of more than 2 adjacent
modules.

For outline drawing see page 13

Contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT)
Rated current/
Maximum peak current A 6/10 6/10
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 1500 1500
Rated load AC15 (230 V AC) VA 300 300
Single phase motor rating (230 V AC) kW 0.185 0.185
Breaking capacity DC1: 30/110/220 V A 6/0.2/0.12 6/0.2/0.12
Minimum switching load mW (V/mA) 500 (12/10) 500 (12/10)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN)V AC/DC 12 - 24 - 48 - 60 - (110…125) - (220…240)** (110…125) —
V AC (230…240)* — (230…240)
V DC 6 - 12 - 24 - 48 - 60 (non polarized) — —
Rated power AC/DC VA (50 Hz)/W See page 9 1/1 0.5/—
Operating range AC/DC (0.8…1.1)UN (94…138)V —
AC (184…264)V — (184…264)V
DC (0.8…1.2)UN —
Holding voltage AC/DC 0.6 UN / 0.6 UN 0.6 UN / 0.6 UN
Must drop-out voltage AC/DC 0.1 UN / 0.05 UN 44 V 72 V
Technical data
Mechanical life AC/DC cycles 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 60 · 103 60 · 103
Operate/release time  ms 5/6 5/6
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm)
XI-2018, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000
Ambient temperature range (UN ≤ 60 V/> 60 V)°C –40…+70/–40…+55 —/–40…+55
Protection category IP 20 IP 20
Approvals relay (according to type)

1
38 38 SERIES
SERIES Relay interface modules - Single output SSR

Single output - solid state relay interface 38.81/38.91 38.81.3/38.91.3

modules, 6.2 mm wide.
Ideal interface for PLC and electronic systems
• DC, AC or AC/DC input versions
• Supplied with integral coil indication and
protection circuit
• Silent, high switching speed and long electrical
life
• Instant ejection of relay using plastic retaining
B clip
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting • AC or DC output switching • Leakage current suppression
• SSR relay - DC input voltage • AC or DC output
38.81/38.81.3 38.91/38.91.3 • Screw terminal and screwless terminal • SSR relay - AC or AC/DC input voltage
Screw terminal Screwless terminal • 35 mm rail (EN 60715) mounting • Screw terminal and screwless terminal
• 35 mm rail (EN 60715) mounting

For outline drawing see page 13

Output specification
Contact configuration 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/
Maximum peak current (10 ms) A 6/50 0.1/0.5 2/80 6/50 0.1/0.5 2/80
Rated voltage/
Maximum blocking voltage V 24/33 DC 48/53 DC 240/— AC 24/33 DC 48/53 DC 240/— AC
Switching voltage range  V (1.5…33)DC (1.5…53)DC (12…275)AC (1.5…33)DC (1.5…53)DC (12…275)AC
Repetitive peak off-state voltage Vpk — — 800 — — 800
Minimum switching current mA 1 0.05 35 1 0.05 35
Max. “OFF-state” leakage current mA 0.001 0.001 1.5 0.001 0.001 1.5
Max. “ON-state” voltage drop V 0.4 1 1.6 0.4 1 1.6
Input specification
Nominal voltage (UN)V AC — 230…240
V DC 6 - 24 - 60 —
V AC/DC (110…125) - (220…240) 110…125
Operating range V DC See page 10 See page 10
Control current mA See page 10 See page 10
Release voltage V DC See page 10 See page 10
Technical data
Operate/release time: ON/OFF (DC input) ms 0.2/0.6 0.04/0.11 12/12 0.2/0.6 0.04/0.11 12/12
Dielectric strength
between input/output V AC 2500 2500
Ambient temperature range °C –20…+55 –20…+55
Environmental protection IP20 IP20
Approvals relay (according to type)
XI-2018, www.findernet.com

2
 38 SERIES 38
Timed interface modules - EMR & SSR SERIES

Slim timed interface module, 6.2 mm wide. 38.21 38.21…9024-8240

1 pole, 6 A - electromechanical relay
1 output, 2 A DC or AC - solid state relay
• Electromechanical or solid state output
• Multi-functions timer
• AC/DC supply
• 4 time scales from 0.1 s to 6 h
• Instant ejection of relay using plastic retaining
clip B
• 6.2 mm wide, 35 mm rail (EN 60715) mounting
• 1 pole electromechanical output relay • DC or AC solid state output relays
38.21 • 12 or 24 V AC/DC supply • 24 V AC/DC supply voltage
Screw terminal • Screw terminal • Screw terminal
• 35 mm rail (EN 60715) mounting • 35 mm rail (EN 60715) mounting
AI: On-delay AI: On-delay
DI: Interval DI: Interval
GI: Pulse delayed GI: Pulse delayed
SW: Symmetrical flasher SW: Symmetrical flasher
(starting pulse on) (starting pulse on)

For outline drawing see page 13

Contact specification
Contact configuration 1 CO (SPDT) —
Rated current/
Maximum peak current A 6/10 —
Rated voltage/
Maximum switching voltage V AC 250/400 —
Rated load AC1 VA 1500 —
Breaking capacity DC1: 30/110/220 V A 6/0.2/0.12 —
Minimum switching load mW (V/mA) 500 (12/10) —
Standard contact material AgNi —
Output specification DC output (…9024) AC output (…8240)
Output configuration — 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/Maximum peak current A — 6/50 2/80
Rated voltage/
Maximum blocking voltage V — (24/33)DC (240/—)AC
Switching voltage range  V — (1.5…33)DC (12…275)AC
Repetitive peak off-state voltage Vpk — — 800
Minimum switching current mA 1 35
Max. “OFF-state” leakage current mA — 0.001 1.5
Max. “ON-state” voltage drop V — 0.4 1.6
Supply specification
Nominal voltage (UN) V AC (50/60 Hz)/DC 12 - 24 24
Rated power VA/W 0.5 0.5
Operating range AC (0.8…1.1)UN (0.8…1.1)UN
DC (0.8…1.1)UN (0.8…1.1)UN
Technical data
Specified time range (0.1…3)s, (3…60)s, (1…20)min, (0.3…6)h
Repeatability% ± 1
XI-2018, www.findernet.com

Recovery time  ms ≤ 50

Setting accuracy-full range % 5%
Ambient temperature  °C –40…+70 –20…+55
Protection category IP 20
Approvals relay (according to type)

3
38 38 SERIES
SERIES Relay interface modules - 1 Pole 16 A and 2 Pole 8 A EMR

Electromechanical relay interface modules, 38.01/38.11 38.52/38.62

14 mm wide.
38.01 and 38.11 - 1 Pole 16 A
38.52 and 38.62 - 2 Pole 8 A

Ideal interface for PLC and electronic systems

• Sensitive DC coil or AC/DC coil versions
• Integral coil indication and protection circuit
• Instant ejection of relay using plastic retaining
B clip
• UL Listing (certain relay/socket combinations) • Screw terminal and screwless terminal • Screw terminal and screwless terminal
• 35 mm rail (EN 60715) mounting • 1 pole electromechanical relay • 2 pole electromechanical relay
• 35 mm rail (EN 60715) mounting • 35 mm rail (EN 60715) mounting
38.01/52 38.11/62
Screw terminal Screwless terminal

* For currents > 10 A, contact terminals must be

connected in parallel (21 with 11, 24 with 14, 22 with 12).

For outline drawing see page 13

Contact specification
Contact configuration 1 CO (SPDT) 2 CO (DPDT)
Rated current/Maximum peak current A 16*/30 8/15
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 4000 2000
Rated load AC15 (230 V AC) VA 750 400
Single phase motor rating (230 V AC) kW 0.5 0.3
Breaking capacity DC1: 30/110/220 V A 16/0.3/0.12 8/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN)V AC/DC 24 - 60 - (110…125) - (220…240) 24 - 60 - (110…125) - (220…240)
V AC 230…240 230…240
V DC 12 - 24 - 60 12 - 24 - 60
Rated power AC/DC VA (50 Hz)/W See page 9 See page 9
Operating range AC/DC 0.8…1.1 0.8…1.1
DC (0.8…1.2)UN (0.8…1.2)UN
Holding voltage AC/DC 0.6 UN / 0.6 UN 0.6 UN / 0.6 UN
Must drop-out voltage AC/DC 0.1 UN / 0.05 UN 0.1 UN / 0.05 UN
Technical data
Mechanical life AC/DC cycles 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 50 · 10 3
60 · 103
Operate/release time  ms 8/10 8/10
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm)
XI-2018, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000
Ambient temperature range (UN ≤ 60 V/> 60 V)°C –40…+70/–40…+55 –40…+70/–40…+55
Protection category IP 20 IP 20
Approvals relay (according to type)

4
 38 SERIES 38
Relay interface modules - Single output SSR SERIES

Single output - solid state relay interface 38.31/38.41

modules, 14 mm wide.
Ideal interface for PLC and electronic systems
• DC input versions
• Supplied with integral coil indication and
protection circuit
• Silent, high switching speed and long electrical
life
• Instant ejection of relay using plastic retaining
clip B
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting • Screw terminal and screwless terminal
• AC or DC output switching
• SSR relay - DC input voltage
38.31 38.41 • 35 mm rail (EN 60715) mounting
Screw terminal Screwless terminal

For outline drawing see page 13

Output specification
Contact configuration 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/
Maximum peak current (10 ms) A 5/40 3/40
Rated voltage/
Maximum blocking voltage V (24/35)DC (240/—)AC
Switching voltage range V (1.5…24)DC (12…275)AC
Repetitive peak off-state voltage Vpk — 600
Minimum switching current mA 1 50
Max. “OFF-state” leakage current mA 0.01 1
Max. “ON-state” voltage drop V 0.3 1.1
Input specification
Nominal voltage (UN)V AC/DC 24
V DC 12 - 24
Operating range V DC See page 10
Control current mA See page 10
Release voltage V DC See page 10
Technical data
Operate/release time: ON/OFF (DC input) ms 0.05/0.25 12/12
Dielectric strength
between input/output V AC 2500
Ambient temperature range °C –20…+55
Environmental protection IP20
Approvals relay (according to type)
XI-2018, www.findernet.com

5
38 38 SERIES
SERIES Relay interface modules - Ordering information

Ordering information
Electromechanical relay - 1 or 2 Pole
Example: 38 series screw terminal relay interface module, 1 CO (SPDT), sensitive 12 V DC coil.
A B C D

3 8 . 5 1 . 7 . 0 1 2 . 0 0 5 0
B Series D: Special versions
0 = Standard
Type
0 = Electromechanical 16 A relay, C: Options
with screw terminal 5 = Standard DC
1 = Electromechanical 16 A relay, 6 = Standard AC or AC/DC
with screwless terminal
B: Contact circuit
2 = Timer multifunction (AI, DI, GI, SW),
0 = CO (nPDT)
with screw terminal
5 = Electromechanical relay, A: Contact material
with screw terminal 0 = AgNi Standard
6 = Electromechanical relay, 4 = AgSnO2
with screwless terminal 5 = AgNi + Au
No. of poles
1 = 1 pole, 6 or 16 A
2 = 2 pole, 8 A
Coil version
0 = AC (50/60 Hz)/DC
3 = L eakage current suppression for
(110…125)V AC/DC - (230…240)V AC
7 = Sensitive DC, (6, 12, 24, 48, 60)V only
8 = AC (50/60 Hz)
Coil voltage
See coil specifications

Selecting features and options: only combinations in the same row are possible.

Type Coil version A B C D

38.01/11 7 0-4 0 5 0
38.01/11 0-8 0-4 0 6 0
38.51/61 7 0-4-5 0 5 0
38.51/61 0-3-8 0-4-5 0 6 0
38.52/62 7 0-5 0 5 0
38.52/62 0-8 0-5 0 6 0
38.21 0 0 0 6 0

XI-2018, www.findernet.com

6
 38 SERIES 38
Relay interface modules - Ordering information SERIES

Ordering information
Solid state relay - Single output - 6.2 & 14 mm wide
Example: 38 series screw terminal SSR relay interface module, 6.2 mm wide, 6 A output, 24 V DC input.

3 8 . 8 1 . 7 . 0 2 4 . 9 0 2 4
Series Output version B
Type 9024 = 6 A - 24 V DC (38.21, 38.81 & 38.91)
21 = Timer SSR 6.2 mm wide, 9024 = 5 A - 24 V DC (38.31 & 38.41)
with screw terminal 7048 = 0.1 A - 48 V DC (38.81 & 38.91)
31 = SSR 14 mm wide, 8240 = 2 A - 240 V AC (38.21, 38.81 & 38.91)
with screw terminal 8240 = 3 A - 240 V AC (38.31 & 38.41)
41 = SSR 14 mm wide,
with screwless terminal
81 = SSR 6.2 mm wide,
with screw terminal
91 = SSR 6.2 mm wide,
with screwless terminal
Input version
0 = AC/DC
3 = Leakage current suppression for
(110…125)V AC/DC and (230…240)V AC SSR only
7 = DC, (6, 24, 60)V SSR only
Input voltage
See input specifications

Selecting features and options: only combinations in the same row are possible.

Type Input version Output version

38.81/91 7 9024 - 7048 - 8240
38.81/91 0-3 9024 - 7048 - 8240
38.31/41 0-7 9024 - 8240
38.21 0 9024 - 8240
XI-2018, www.findernet.com

7
38 38 SERIES
SERIES Relay interface modules - Technical data

Technical data - 1 & 2 Pole Electromechanical Relays

Insulation
Insulation according to EN 61810-1 insulation rated voltage V 250 400
rated impulse withstand voltage kV 4 4
pollution degree 3 2
overvoltage category III III
Insulation between coil and contacts (1.2/50 µs) kV 6 (8 mm)
B Dielectric strength between open contacts V AC 1000
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 2
Other data 1 Pole 6 A 1 Pole 16 A - 2 Pole 8 A
Bounce time: NO/NC ms 1/6 2/5
Vibration resistance (10…55)Hz: NO/NC g 10/5 15/2
Power lost to the environment without contact current W 0.2 (12 V) - 0.9 (240 V) 0.5 (24 V) - 0.9 (240 V)
with rated current W 0.5 (12 V) - 1.5 (240 V) 1.3 (24 V) - 1.7 (240 V)
Terminals 38.21 / 38.51 38.61
Wire strip length mm 10 10
Screw torque Nm 0.5 —
Max. wire size solid cable stranded cable solid cable stranded cable
mm2 1 x 2.5 / 2 x 1.5 1 x 2.5 / 2 x 1.5 1 x 2.5 1 x 2.5
AWG 1 x 14 / 2 x 16 1 x 14 / 2 x 16 1 x 14 1 x 14
38.01 / 38.52 38.11 / 38.62
Wire strip length mm 10 10
Screw torque Nm 0.5 —
Max. wire size solid cable stranded cable solid cable stranded cable
mm 2
1 x 2.5 / 2 x 1.5 1 x 2.5 / 2 x 1.5 1 x 2.5 1 x 2.5
AWG 1 x 14 / 2 x 16 1 x 14 / 2 x 16 1 x 14 1 x 14

Contact specification - 1 & 2 Pole Electromagnetic Relays

F 38 - Electrical life (AC) v contact current, 1 Pole 6 A H 38 - Maximum DC1 breaking capacity, 1 Pole 6 A
DC breaking current (A)

Resistive load - cosϕ = 1

Inductive load - cosϕ = 0.4
Cycles

DC voltage (V)

F 38 - Electrical life (AC) v contact current, 1 Pole 16 A and 2 Pole 8 A H 38 - Maximum DC1 breaking capacity, 1 Pole 16 A and 2 Pole 8 A

38.01/11 limit current

38.52/62 limit current
DC breaking current (A)

Resistive load - cosϕ = 1

Inductive load - cosϕ = 0.4

2 contacts in series
Cycles

Resistive load - cosϕ = 1 single contact

Inductive load - cosϕ = 0.4

DC voltage (V)
XI-2018, www.findernet.com

: 2 Pole 8 A • When switching a resistive load (DC1) having voltage and current
: 1 Pole 16 A values under the curve, an electrical life of ≥ 60 · 103 (1 Pole) or
≥ 80 · 103 (2 Pole) can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.

8
 38 SERIES 38
Relay interface modules - Technical data SERIES

Coil specifications - 1 Pole 6 A Electromechnical Relay

Coil data sensitive DC, 1 Pole Coil data AC/DC, 1 Pole
Nominal Coil Operating range Rated coil Power Nominal Coil Operating range Rated coil Power
voltage code consumption consumption voltage code consumption consumption
UN Umin Umax I at UN P at UN UN Umin Umax I at UN P at UN
V V V mA W V V V mA VA/W
6 7.006 4.8 7.2 35 0.2 12 0.012 9.6 13.2 16 0.2/0.2
12 7.012 9.6 14.4 15.2 0.2 24 0.024 19.2 26.4 12 0.3/0.2 B
24 7.024 19.2 28.8 10.4 0.3 48 0.048 38.4 52.8 6.9 0.3/0.3
48 7.048 38.4 57.6 6.3 0.3 60 0.060 48 66 7 0.5/0.5
60 7.060 48 72 7 0.4 110…125 0.125 88 138 5(*) 0.6/0.6(*)
220…240 0.240 176 264 4(*) 1/0.9(*)
(*) Rated coil consumption and power consumption values relate to
UN = 125 and 240 V.
Coil data AC, 1 Pole (indicated for max ambient temperature +70 °C)
Nominal Coil Operating range Rated coil Power
voltage code consumption consumption
UN Umin Umax I at UN P at UN
V V V mA VA/W
(230…240) AC 8.240 184 264 3 0.7/0.3

Coil data, leakage current suppression types, 1 Pole

Nominal Coil Operating range Rated coil Power The 38 Series interface modules (supply version 3) have built-in
voltage code consumption consumption leakage current suppression to address industry concerns of
the contacts not dropping-out when there is residual current in
UN Umin Umax I at UN P at UN
the circuit; at (110…125)V AC and (230…240)V AC.
V V V mA VA/W
(110…125) AC/DC 3.125 94 138 8(*) 1/1(*) This problem can occur, for example, when connecting
(230…240) AC 3.240 184 264 7(*) 1.7/0.5(*) the interface modules to PLC‚s with triac outputs or when
(*) Rated coil consumption and power consumption values relate to UN = 125 and 240 V. connecting via relatively long cables.

Coil specifications - 1 Pole 16 A and 2 Pole 8 A Electromechanical Relay

Coil data sensitive DC, 1 Pole 16 A and 2 Pole 8 A Coil data AC/DC, 1 Pole 16 A and 2 Pole 8 A
Nominal Coil Operating range Rated coil Power Nominal Coil Operating range Rated coil Power
voltage code consumption consumption voltage code consumption consumption
UN Umin Umax I at UN P at UN UN Umin Umax I at UN P at UN
V V V mA W V V V mA W
12 7.012 9.6 14.4 41 0.5 24 0.024 19.2 26.4 20 0.5/0.5
24 7.024 19.2 28.8 19.5 0.5 60 0.060 48 66 7.1 0.5/0.5
60 7.060 48 72 8 0.5 110…125 0.125 88 138 4.6 0.6/0.6
220…240 0.240 184 264 3.8 0.9/0.9
Coil data AC, 1 Pole 16 A and 2 Pole 8 A
Nominal Coil Operating range Rated coil Power
voltage code consumption consumption
UN Umin Umax I at UN P at UN
V V V mA VA/W
230…240 8.230 184 264 5.3 1.2/0.6

Coil specification - 1 & 2 Pole Electromagnetic Relays

R 38 - DC coil operating range v ambient temperature
1 Pole and 2 Pole

3
XI-2018, www.findernet.com

1 - Max. permitted coil voltage at nominal load (DC coil).

2 - Max. permitted coil voltage at nominal load (AC/DC coils U ≤ 60 V).
3 - Max. permitted coil voltage at nominal load (AC/DC coils U > 60 V).
4 - Min pick-up voltage with coil at ambient temperature.

9
38 38 SERIES
SERIES Relay interface modules - Technical data

Technical data - Solid State Relays

Other data 38.81/38.91 38.31/38.41
Power lost to the environment without output current W 0.25 (24 V DC) 0.5
with rated current W 0.4 2.2 (DC output)/3 (AC output)
Terminals 38.81 38.91
Wire strip length mm 10 10
Screw torque Nm 0.5 —
B Max. wire size solid cable stranded cable solid cable stranded cable
mm2 1 x 2.5 / 2 x 1.5 1 x 2.5 / 2 x 1.5 1 x 2.5 1 x 2.5
AWG 1 x 14 / 2 x 16 1 x 14 / 2 x 16 1 x 14 1 x 14
38.31 38.41
Wire strip length mm 10 10
Screw torque Nm 0.5 —
Max. wire size solid cable stranded cable solid cable stranded cable
mm2 1 x 2.5 / 2 x 1.5 1 x 2.5 / 2 x 1.5 1 x 2.5 1 x 2.5
AWG 1 x 14 / 2 x 16 1 x 14 / 2 x 16 1 x 14 1 x 14

Input specifications - Solid State Relays type 38.81 and 38.91 - 6.2 mm wide
Input data DC Input data AC/DC
Nominal Supply Operating range Release Rated coil Power Nominal Supply Operating range Release Rated coil Power
voltage code voltage consumption consumption voltage code voltage consumption consumption
UN Umin Umax U I at UN P UN Umin Umax U I at UN P
V V V V mA W V V V V mA VA/W
6 7.006 5 7.2 2.4 7 0.2 110…125 0.125 88 138 22 5.5* 0.7/0.7
24 7.024 16.8 30 10 10.5 0.3 220…240 0.240 184 264 44 3.5* 1/0.9
60 7.060 35.6 72 20 6.5 0.4 (*) Rated coil consumption and power consumption values relate to
UN = 125 and 240 V.
Input data - Leakage current suppression types
Nominal Supply Operating range Release Rated coil Power The 38 Series interface modules (supply version 3) have built-in
voltage code voltage consumption consumption leakage current suppression to address industry concerns of the
contacts not dropping-out when there is residual current in the circuit;
UN Umin Umax U I at UN P at UN
at (110…125)V AC and (230…240)V AC.
V V V V mA W
110…125 AC/DC 3.125 94 138 44 8(*) 1/1(*)
This problem can occur, for example, when connecting the interface
230…240 AC 3.240 184 264 72 6.5(*) 1.6/0.6(*) modules to PLC‚s with triac outputs or when connecting via relatively
(*) Rated coil consumption and power consumption values relate to long cables.
UN = 125 and 240 V.

Input specification - Solid State Relay types 38.31 and 38.41 - 14 mm wide
Input data DC Input data AC/DC
Nominal Supply Operating range Release Rated coil Power Nominal Supply Operating range Release Rated coil Power
voltage code voltage consumption consumption voltage code voltage consumption consumption
UN Umin Umax U I at UN P UN Umin Umax U I at UN P
V V V V mA W V V V V mA W
12 7.012 9.6 18 5 9 0.2 24 0.024 16.8 30 9 16.5 0.3
24 7.024 16.8 30 5 12 0.3
XI-2018, www.findernet.com

10
 38 SERIES 38
Timed interface modules SERIES

Output specification - Solid State Relays

L 34-1 - Output DC current v ambient temperature L 34 - Output AC current v ambient temperature
38.x1.x.xxx.9024 (only 38.81/91/21) 38.x1.x.xxx.8240 (only 38.81/91/21)

I: SSR installed as a group (without gap between sockets)

II: SSR installed individually in free air , or with a gap ≥ 9 mm, which implies a not significant influence from nearby components

Max recommended switching frequency (Cycles/Hour, with 50% Duty-cycle) at ambient temperature 50°C, single mounting (only 38.81/91/21)
Load 38.x1.x.xxx.9024 38.x1.x.xxx.8240 38.x1.x.xxx.7048
24 V 6 A DC1 180 000 — —
24 V 3 A DC L/R = 10 ms 5000 — —
24 V 2 A DC L/R = 40 ms 3600 — —
24 V 1 A DC L/R = 40 ms 6500 — —
24 V 0.8 A DC L/R = 40 ms 9000 — —
24 V 1.5 A DC L/R = 80 ms 3250 — —
230 V 2 A AC1 — 60 000 —
230 V 1.25 A AC15 — 3600 —
48 V 0.1 A DC1 — — 60 000
XI-2018, www.findernet.com

11
38 38 SERIES
SERIES Timed interface modules

Additional technical data - Timed Interface Module

EMC specifications
Type of test Reference standard
Electrostatic discharge contact discharge EN 61000-4-2 4 kV
air discharge EN 61000-4-2 8 kV
Radio-frequency electromagnetic field (80 ÷ 1000 MHz) EN 61000-4-3 10 V/m
Fast transients (burst) (5-50 ns, 5 kHz) on Supply terminals EN 61000-4-4 4 kV
B Surges (1.2/50 µs) on Supply terminals common mode EN 61000-4-5 4 kV
differential mode EN 61000-4-5 4 kV
Radio-frequency common mode (0.15 ÷ 80 MHz) on Supply terminals EN 61000-4-6 10 V
Radiated and conducted emission EN 55022 class B
Other data EMR SSR
Power lost to the environment without contact current W 0.1 0.1
with rated current W 0.6 0.5
Terminals 38.21
Wire strip length mm 10
Screw torque Nm 0.5
Max. wire size solid cable stranded cable
mm2 1 x 2.5 / 2 x 1.5 1 x 2.5 / 2 x 1.5
AWG 1 x 14 / 2 x 16 1 x 14 / 2 x 16

Times scales
1 2 3 4
1 2 3 4

1 2 3 4
1 2 3 4

(0.1…3)s (3…60)s (1…20)min (0.3…6)h

Functions
LED Supply voltage NO contact/output

OFF Open

ON Open (time in progress)

ON Closed

Wiring diagram U = Supply voltage = Output contact

(AI) On-delay.
1 2 3 4

Apply power to timer.

Output contacts transfer after preset time has elapsed.
Reset occurs when power is removed.

(DI) Interval.
1 2 3 4

Apply power to timer.

Output contacts transfer immediately.
After the preset time has elapsed, contacts reset.

(GI) Pulse delayed.

1 2 3 4

Apply power to timer. Output contacts transfer after

preset time has elapsed. Reset occurs after a fixed time
of 0.5 s.
XI-2018, www.findernet.com

(SW) Symmetrical flasher (starting pulse on).

1 2 3 4

Apply power to timer.

Output contacts transfer immediately and cycle
between ON and OFF for as long as power is applied.
The ratio is 1:1 (time on = time off ).

12
 38 SERIES 38
Relay interface modules - Dimensional data SERIES

Outline drawings

Types 3
 8.21 Types 3
 8.01
38.51 / 38.51.3 38.31
38.81 / 38.81.3 38.52
Screw terminal Screw terminal

Types 3
 8.61 / 38.61.3 Types 3
 8.11
38.91 / 38.91.3 38.41
Screwless terminal 38.62
Screwless terminal
XI-2018, www.findernet.com

13
38 93 SERIES
SERIES Sockets and accessories for 38 series

Electromechanical Relay & Socket Combinations

Screw terminal - 1 Pole relay 6 A
Interface Module Code Coil voltage Relay Socket
38.51.0.012.0060 12 V AC/DC 34.51.7.012.0010 93.01.0.024
38.51.0.024.0060 24 V AC/DC 34.51.7.024.0010 93.01.0.024
38.51.0.048.0060 48 V AC/DC 34.51.7.048.0010 93.01.0.060
38.51.0.060.0060 60 V AC/DC 34.51.7.060.0010 93.01.0.060
38.51.0.125.0060 (110…125)V AC/DC 34.51.7.060.0010 93.01.0.125
B 93.01
38.51.0.240.0060 (220…240)V AC/DC 34.51.7.060.0010 93.01.0.240
38.51.3.125.0060 (110…125)V AC/DC 34.51.7.060.0010 93.01.3.125
38.51.3.240.0060 (230…240)V AC 34.51.7.060.0010 93.01.3.240
38.51.7.006.0050 6 V DC 34.51.7.005.0010 93.01.7.024
38.51.7.012.0050 12 V DC 34.51.7.012.0010 93.01.7.024
38.51.7.024.0050 24 V DC 34.51.7.024.0010 93.01.7.024
38.51.7.048.0050 48 V DC 34.51.7.048.0010 93.01.7.060
38.51.7.060.0050 60 V DC 34.51.7.060.0010 93.01.7.060
38.51.8.240.0060 (230…240)V AC 34.51.7.060.0010 93.01.8.240
93.51
Screwless terminal - 1 Pole relay 6 A
Interface Module Code Coil voltage Relay Socket
38.61.0.012.0060 12 V AC/DC 34.51.7.012.0010 93.51.0.024
38.61.0.024.0060 24 V AC/DC 34.51.7.024.0010 93.51.0.024
38.61.0.125.0060 (110…125)V AC/DC 34.51.7.060.0010 93.51.0.125
38.61.0.240.0060 (220…240)V AC/DC 34.51.7.060.0010 93.51.0.240
38.61.3.125.0060 (110…125)V AC/DC 34.51.7.060.0010 93.51.3.125
38.61.3.240.0060 (230…240)V AC 34.51.7.060.0010 93.51.3.240
38.61.7.012.0050 12 V DC 34.51.7.012.0010 93.51.7.024
38.61.7.024.0050 24 V DC 34.51.7.024.0010 93.51.7.024
38.61.8.240.0060 (230…240)V AC 34.51.7.060.0010 93.51.8.240
93.02 Screw terminal - 1 Pole relay 16 A
Interface Module Code Coil voltage Relay Socket
38.01.7.012.0050 12 V DC 41.61.9.012.0010 93.02.7.024
38.01.7.024.0050 24 V DC 41.61.9.024.0010 93.02.7.024
38.01.7.060.0050 60 V DC 41.61.9.060.0010 93.02.7.060
38.01.0.024.0060 24 V AC/DC 41.61.9.024.0010 93.02.0.024
38.01.0.060.0060 60 V AC/DC 41.61.9.060.0010 93.02.0.060
38.01.0.125.0060 125 V AC/DC 41.61.9.110.0010 93.02.0.125
38.01.0.240.0060 240 V AC/DC 41.61.9.110.0010 93.02.0.240
38.01.8.230.0060 230 V AC 41.61.9.110.0010 93.02.8.230
Screwless terminal - 1 Pole relay 16 A
Interface Module Code Coil voltage Relay Socket
93.52
38.11.7.012.0050 12 V DC 41.61.9.012.0010 93.52.7.024
Approvals
38.11.7.024.0050 24 V DC 41.61.9.024.0010 93.52.7.024
(according to type):
38.11.7.060.0050 60 V DC 41.61.9.060.0010 93.52.7.060
38.11.0.024.0060 24 V AC/DC 41.61.9.024.0010 93.52.0.024
38.11.0.060.0060 60 V AC/DC 41.61.9.060.0010 93.52.0.060
38.11.0.125.0060 125 V AC/DC 41.61.9.110.0010 93.52.0.125
Certain relay/socket
38.11.0.240.0060 240 V AC/DC 41.61.9.110.0010 93.52.0.240
combinations 38.11.8.230.0060 230 V AC 41.61.9.110.0010 93.52.8.230
Screw terminal - 2 Pole relay 8 A
Interface Module Code Coil voltage Relay Socket
38.52.0.024.0060 24 V AC/DC 41.52.9.024.0010 93.02.0.024
38.52.0.060.0060 60 V AC/DC 41.52.9.060.0010 93.02.0.060
38.52.0.125.0060 (110…125)V AC/DC 41.52.9.110.0010 93.02.0.125
38.52.0.240.0060 (220…240)V AC/DC 41.52.9.110.0010 93.02.0.240
38.52.7.012.0050 12 V DC 41.52.9.012.0010 93.02.7.024
38.52.7.024.0050 24 V DC 41.52.9.024.0010 93.02.7.024
38.52.7.060.0050 60 V DC 41.52.9.060.0010 93.02.7.060
38.52.8.230.0060 (230…240)V AC 41.52.9.110.0010 93.02.8.230
Screwless terminal - 2 Pole relay 8 A
Interface Module Code Coil voltage Relay Socket
38.62.0.024.0060 24 V AC/DC 41.52.9.024.0010 93.52.0.024
38.62.0.060.0060 60 V AC/DC 41.52.9.060.0010 93.52.0.060
XI-2018, www.findernet.com

38.62.0.125.0060 (110…125)V AC/DC 41.52.9.110.0010 93.52.0.125

38.62.0.240.0060 (220…240)V AC/DC 41.52.9.110.0010 93.52.0.240
38.62.7.012.0050 12 V DC 41.52.9.012.0010 93.52.7.024
38.62.7.024.0050 24 V DC 41.52.9.024.0010 93.52.7.024
38.62.7.060.0050 60 V DC 41.52.9.060.0010 93.52.7.060
38.62.8.230.0060 (230…240)V AC 41.52.9.110.0010 93.52.8.230

14
 93 SERIES 38
Sockets and accessories for 38 series SERIES

Solid State Relay & Socket Combinations - 6.2 mm wide

Screw terminal
Interface Module Code Input voltage Relay Socket
38.81.7.006.xxxx 6 V DC 34.81.7.005.xxxx 93.01.7.024
38.81.7.024.xxxx 24 V DC 34.81.7.024.xxxx 93.01.7.024
38.81.7.060.xxxx 60 V DC 34.81.7.060.xxxx 93.01.7.060
93.01 38.81.0.125.xxxx (110…125)V AC/DC 34.81.7.060.xxxx 93.01.0.125
38.81.0.240.xxxx (220…240)V AC/DC 34.81.7.060.xxxx 93.01.0.240 B
38.81.3.125.xxxx (110…125)V AC/DC 34.81.7.060.xxxx 93.01.3.125
38.81.3.240.xxxx (230…240)V AC 34.81.7.060.xxxx 93.01.3.240
Screwless terminal
Interface Module Code Input voltage Relay Socket
38.91.7.006.xxxx 6 V DC 34.81.7.005.xxxx 93.51.7.024
93.51
38.91.7.024.xxxx 24 V DC 34.81.7.024.xxxx 93.51.7.024
Approvals
38.91.7.060.xxxx 60 V DC 34.81.7.060.xxxx 93.51.7.060
(according to type):
38.91.0.125.xxxx (110…125)V AC/DC 34.81.7.060.xxxx 93.51.0.125
38.91.0.240.xxxx (220…240)V AC/DC 34.81.7.060.xxxx 93.51.0.240
38.91.3.125.xxxx (110…125)V AC/DC 34.81.7.060.xxxx 93.51.3.125
38.91.3.240.xxxx (230…240)V AC 34.81.7.060.xxxx 93.51.3.240
Certain relay/socket
Example: .xxxx
combinations
.9024
.7048
.8240

Solid State Relay & Socket Combinations - 14 mm wide

Screw terminal
Interface Module Code Input voltage Relay Socket
38.31.0.024.xxxx 24 V AC/DC 41.81.7.024.xxxx 93.02.0.024
38.31.7.012.xxxx 12 V DC 41.81.7.012.xxxx 93.02.7.024
38.31.7.024.xxxx 24 V DC 41.81.7.024.xxxx 93.02.7.024
Screwless terminal
93.52 Interface Module Code Input voltage Relay Socket
Approvals 38.41.0.024.xxxx 24 V AC/DC 41.81.7.024.xxxx 93.52.0.024
(according to type): 38.41.7.012.xxxx 12 V DC 41.81.7.012.xxxx 93.52.7.024
38.41.7.024.xxxx 24 V DC 41.81.7.024.xxxx 93.52.7.024

SSR / EMR & Timer Socket Combinations

Screw terminal
Interface Module Code Input / Coil voltage Relay Socket
38.21.0.012.0060 12 V AC/DC 34.51.7.012.0010 93.21.0.024
38.21.0.024.0060 24 V AC/DC 34.51.7.024.0010 93.21.0.024
38.21.0.024.xxxx 24 V AC/DC 34.81.7.024.xxxx 93.21.0.024
XI-2018, www.findernet.com

93.21
Approvals
(according to type):

15
38 93 SERIES
SERIES Sockets and accessories for 38 series

Accessories
PEAN
O 20-way jumper link for 38.21/51/61/81/91 093.20 (blue) 093.20.0 (black) 093.20.1 (red)
EUR

T
N
T E EUR Rated values 36 A - 250 V
P A O
PEAN

093.20

B Approvals
(according to type):

PEAN
O 8-way jumper link for 38.01/11/31/41/52/62 093.08 (blue) 093.08.0 (black) 093.08.1 (red)
EUR

T
N
T E Rated values 10 A - 250 V
EUR

P A O
PEAN

093.08

Approvals
(according to type):

Plastic separator 093.01

Thickness 2 mm, required at the start and the end of a group of interfaces.
Can be used for visual separation group, must be used for:
- protective separation of different voltages of neighbouring PLC interfaces according to VDE 0106-101
- protection of cut jumper links
093.01

Sheet of marker tags for 38.21/51/61/81/91, plastic, 48 tags, 6 x 10 mm 093.48

093.48

Sheet of marker tags (CEMBRE Thermal transfer printers) for 38.01/11/31/41/52/62 types
(48 tags), 6 x 12 mm 060.48

060.48
XI-2018, www.findernet.com

16 Please see general technical information

 39
SЕRIES

MasterINTERFACE -
Relay interface modules
0.1 - 2 - 6 A
Packaging
machines

Bottling plant

Traffic light
controls

Carousel
warehouses

Control panels

Panels for electrical

distribution

Labelling
machines

Hoists and cranes

FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 39 SERIES 39
MasterINTERFACE - Relay interface modules SERIES

Common features EMR SSR

• Space saving 6.2 mm wide Electromechanical Relays Solid State Relays
• Connections for 16-way jumper link
• Integral coil indication and protection circuit
• Secure retention and easy ejection by plastic • 1 CO 6 A/250 V AC • 1 solid state output (options 0.1 A/48 V DC,
clip • High switching capability 6 A/24 V DC, 2 A/240 V AC)
• Dual screw head (blade+cross) terminals and • Silent, high speed switching, long electrical life
Push-in terminals versions
• 35 mm rail mounting (EN 60715)
MasterBASIC 39.11/39.01 39.10/39.00 B
• For general use in any type of system
• EMR: 6 to 24 and 125 V AC/DC,
230 V AC upply
• SSR: 6 to 24 V DC, 125 V AC/DC,
230 V AC supply
• Screw terminal and Push-in terminal

MasterBASIC - EMR ATEX

• Available on request - See page 16 Page 6 Page 7
MasterPLUS 39.31 - 39.31.3/39.61 - 39.61.3 39.30 - 39.30.3/39.60 - 39.60.3
• Accepts the output fuse module, for the easy
and space efficient protection of output circuits

• EMR: 6 to 125 V AC/DC, 125 and 220 V DC,

230 V AC and 24…240 V AC/DC supply
• SSR: 24 - 125 V AC/DC, 6 to 220 V DC,
230 V AC and 24…240 V AC/DC supply
• Special 125 V AC/DC and 230 V AC leakage
current suppression types (39.31.3, 39.61.3
EMR and 39.30.3, 39.60.3 SSR)
• Screw terminal and Push-in terminal Page 8 Page 9
MasterINPUT 39.41/39.71 39.40/39.70
• Jumper link option for the quick and easy
distribution of supply voltage to proximity
switches and similar input devices

• EMR: 6 to 24 V and 125 V AC/DC,

230 V AC supply
• SSR: 6 - 24 V DC, 24 - 125 V AC/DC,
230 V AC supply
• Screw terminal and Push-in terminal
Page 10 Page 11
MasterOUTPUT 39.21/39.51 39.20/39.50
• Jumper link option for the quick and easy
distribution of supply voltage to output side
and its connection to electromagnetic valves
and similar output devices

• EMR: 6 to 24 V and 125 V AC/DC,

230 V AC supply
• SSR: 6 to 24 V DC, 125 V AC/DC,
230 V AC supply
• Screw terminal and Push-in terminal
Page 12 Page 13
MasterTIMER 39.81/ 39.91 39.80/39.90
• Timer adjustment via top mounted rotary knob
accessible after assembly
• Control signal terminal
• DIP-switch for selection of 4 time scales and ­­­­
8 functions
IV-2019, www.findernet.com

• Output with fuse module option

• EMR and SSR: 12 to 24 V AC/DC supply
• Screw terminal and Push-in terminal
Page 14 Page 15
39 39 SERIES
SERIES Typical applications

MasterBASIC MasterPLUS
39.11 - 39.10 - 39.01 - 39.00 39.31 - 39.30 - 39.31.3 - 39.30.3 - 39.61 - 39.60 - 39.61.3 - 39.60.3
• For general interface use in any type of system • This special version provides extra protection for the output circuit thanks to the replaceable fuse
and application. module.
• Can be used for input interface applications • For general interface use in any type of system and application.
between auxiliary contacts, sensors etc. and • Can be used for input interface applications between auxiliary contacts, sensors etc. and
controllers, PLC's or motors. Or for output controllers, PLC's or motors. Or for output interface between PLC’s controllers and relays, solenoids
interface between PLC's controllers and relays, etc.
B solenoids etc.
8012823356709 8012823356709

Output devices Output devices

Fuse module
093.63
093.63.0.024
093.63.8.230

PLC - Output PLC - Output

PLC - Input PLC - Input

Fuse module
093.63
093.63.0.024
093.63.8.230
IV-2019, www.findernet.com

Input devices Input devices

4
 39 SERIES 39
Typical applications SERIES

MasterINPUT MasterOUTPUT MasterTIMER

39.41 - 39.40 - 39.71 - 39.70 39.21 - 39.20 - 39.51 - 39.50 39.81 - 39.80 - 39.91 - 39.90
• These models allow the full termination of • These models allow the full termination • Slim and Multifunction Timed Interface
input device to the interface without the need of output device to the interface without modules.
for additional terminals - saving component the need for additional terminals - saving
cost, time and panel space. component cost, time and panel space.
• Quick and easy distribution of supply voltage • Quick and easy distribution of supply voltage
through the jumper link on the Bus-Bar (BB) through the jumper link on the Bus-Bar (BB)
connection.
• Ideal for interface applications between the •
connection.
Ideal for interface applications between the
B
auxiliary contacts, sensors, limit switches and PLC’s or Controllers and output devices such as
Controllers or PLC’s. electomagnetic valves or motors etc..

Output devices Output devices

Fuse module
093.63
093.63.0.024
093.63.8.230

PLC - Output PLC - Output

PLC - Input PLC - Input

IV-2019, www.findernet.com

Input devices Input devices

5
39 39 SERIES
SERIES Relay interface modules 0.1 - 2 - 6 A

MasterBASIC - EMR 39.11/39.01

1 Pole interface module, 6.2 mm wide, ideal
for PLC and electronic systems
• Common connection possible with optional
jumper links (terminals A1, A2 and 11)
• UL Listing (certain relay/socket combinations)

• 6 A electromechanical relay

• 6 to 24 and 125 V AC/DC and 230 V AC supply
• Screw terminal and push-in terminal
• 35 mm rail (EN 60715) mounting
39.11 39.01
Screw terminal Push-in terminal

For outline drawing see page 25, 26

Contact specification
Contact configuration 1 CO (SPDT)
Rated current/
Maximum peak current A 6/10
Rated voltage/
Maximum switching voltage V AC 250/400
Rated load AC1  VA 1500
Rated load AC15 (230 V AC) VA 300
Single phase motor rating (230 V AC) kW 0.185
Breaking capacity DC1: 30/110/220 V A 6/0.2/0.12
Minimum switching load mW (V/mA) 500 (12/10)
Standard contact material AgNi
Supply specification
Nominal voltage (UN)V AC/DC 6 - 12 - 24 - 110…125
V AC (50/60 Hz) 220…240
Rated power VA (50 Hz)/W See page 20
Operating range (0.8…1.1)UN
Holding voltage 0.6 UN
Must drop-out voltage 0.1 UN
Technical data
Mechanical life AC/DC cycles 10 · 106
Electrical life at rated load AC1 cycles 60 · 103
Operate/release time ms 5/6
Insulation between coil
and contacts (1.2/50 μs) kV 6 (8 mm)
IV-2019, www.findernet.com

Dielectric strength
between open contacts  V AC 1000
Ambient temperature range °C –40…+70
Protection category IP 20
Approvals relay (according to type)

6
 39 SERIES 39
Relay interface modules 0.1 - 2 - 6 A SERIES

MasterBASIC - SSR 39.10/39.00

1 Pole interface module, 6.2 mm wide, ideal
for PLC and electronic systems
• Common connection possible with optional
jumper links (terminals A1, A2 and 13+)
• UL Listing (certain relay/socket combinations)

• 0.1, 2 or 6 A solid state relay

• 6 to 24 and 125 V AC/DC and 230 V AC supply
• Screw terminal and push-in terminal
• 35 mm rail (EN 60715) mounting
39.10 39.00
Screw terminal Push-in terminal

For outline drawing see page 25, 26

Output specification (SSR) 39.x0.x.xxx.9024 39.x0.x.xxx.7048 39.x0.x.xxx.8240
Contact configuration 1 NO (SPST-NO)
Rated current/
Maximum peak current (10 ms) A 6/50 0.1/0.5 2/80
Rated voltage/
Maximum blocking voltage V 24/33 DC 48/53 DC 240/— AC
Switching voltage range V (1.5…33) DC (1.5…53) DC (12…275) AC
Repetitive peak off-state voltage Vpk — — 800
Minimum switching current mA 1 0.05 35
Max. “OFF-state” leakage current mA 0.001 0.001 1.5
Max. “ON-state” voltage drop V 0.4 1 1.6
Supply specification
Nominal voltage (UN)V AC/DC 110…125
V AC (50/60 Hz) 220…240
V DC 6 - 12 - 24
Rated power VA (50 Hz)/W See page 21
Operating range (0.8…1.1)UN
Must drop-out voltage 0.1 UN
Technical data
Operate/release time ms 0.2/0.6 0.04/0.6 12/12
Dielectric strength
between input/output V AC 3000
Ambient temperature range °C –20…+55
Protection category IP 20
Approvals relay (according to type)
IV-2019, www.findernet.com

7
39 39 SERIES
SERIES Relay interface modules 0.1 - 2 - 6 A

MasterPLUS - EMR 39.31/39.61 39.31.3/39.61.3

1 Pole interface modules, 6.2 mm wide, ideal
for PLC and electronic systems
• Accepts output fuse module 093.63,
093.63.0.024, 093.63.8.230 (for 5 x 20 mm
fuses) for quick and easy load protection, see
page 30
B • Common connection possible with optional
jumper links (terminals A1, A2 and 11)
• UL Listing (certain relay/socket combinations)
• 6 A electromechanical relay • 6 A electromechanical relay
• 6 to 125 V AC/DC, 125 and 220 V DC, 230 V AC, • Leakage current suppression version,
24…240 V AC/DC supply 125 V AC/DC and 230 V AC supply
• Screw terminal and push-in terminal • Screw terminal and push-in terminal
• 35 mm rail (EN 60715) mounting
39.31/39.31.3 39.61/39.61.3
Screw terminal Push-in terminal

Fuse module Fuse module

093.63 093.63
093.63.0.024 093.63.0.024
093.63.8.230 093.63.8.230

For outline drawing see page 25, 26

Contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT)
Rated current/
Maximum peak current A 6/10 6/10
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1  VA 1500 1500
Rated load AC15 (230 V AC) VA 300 300
Single phase motor rating (230 V AC) kW 0.185 0.185
Breaking capacity DC1: 30/110/220 V A 6/0.2/0.12 6/0.2/0.12
Minimum switching load mW (V/mA) 500 (12/10) 500 (12/10)
Standard contact material AgNi AgNi
Supply specification
Nominal voltage (UN)V AC/DC 6 - 12 - 24 - 60 - 110…125 - 24…240 110…125
V AC (50/60 Hz) 220…240 220…240
V DC 110…125 - 220 —
Rated power VA (50 Hz)/W See page 20 See page 20
Operating range (0.8…1.1)UN (0.8…1.1)UN
Holding voltage 0.6 UN 0.6 UN
Must drop-out voltage 0.1 UN 0.3 UN
Technical data
Mechanical life AC/DC cycles 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 60 · 10 3
60 · 103
Operate/release time ms 5/6 5/6
Insulation between coil
and contacts (1.2/50 μs) kV 6 (8 mm) 6 (8 mm)
IV-2019, www.findernet.com

Dielectric strength
between open contacts  V AC 1000 1000
Ambient temperature range °C –40…+70 (+55 for 220 V DC) –40…+70
Protection category IP 20 IP 20
Approvals relay (according to type)

8
 39 SERIES 39
Relay interface modules 0.1 - 2 - 6 A SERIES

MasterPLUS - SSR 39.30/39.60 39.30.3/39.60.3

1 Pole interface modules, 6.2 mm wide, ideal
for PLC and electronic systems
• Accepts output fuse module 093.63,
093.63.0.024, 093.63.8.230 (for 5 x 20 mm
fuses) for quick and easy load protection, see
page 30
• Common connection possible with optional B
jumper links (terminals A1, A2 and 13+)
• UL Listing (certain relay/socket combinations)

• 0.1, 2 or 6 A solid state relay • 0.1, 2 or 6 A solid state relay
• 24 - 125 V AC/DC, 6 to 220 V DC and 230 V AC, • Leakage current suppression version,
24…240 V AC/DC supply 125 V AC DC and 230 V AC supply
• Screw terminal and push-in terminal • Screw terminal and push-in terminal
• 35 mm rail (EN 60715) mounting
39.30/39.30.3 39.60/39.60.3
Screw terminal Push-in terminal

Fuse module Fuse module

093.63 093.63
093.63.0.024 093.63.0.024
093.63.8.230 093.63.8.230

For outline drawing see page 25, 26

Output specification (SSR) 39.x0.x.xxx.9024 39.x0.x.xxx.7048 39.x0.x.xxx.8240 39.x0.3.xxx.9024 39.x0.3.xxx.7048 39.x0.3.xxx.8240
Contact configuration 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/
Maximum peak current (10 ms) A 6/50 0.1/0.5 2/80 6/50 0.1/0.5 2/80
Rated voltage/
Maximum blocking voltage V 24/33 DC 48/53 DC 240/— AC 24/33 DC 48/53 DC 240/— AC
Switching voltage range V (1.5…33) DC (1.5…53)DC (12…275) AC (1.5…33) DC (1.5…53)DC (12…275) AC
Repetitive peak off-state voltage Vpk — — 800 — — 800
Minimum switching current mA 1 0.05 35 1 0.05 35
Max. “OFF-state” leakage current mA 0.001 0.001 1.5 0.001 0.001 1.5
Max. “ON-state” voltage drop V 0.4 1 1.6 0.4 1 1.6
Supply specification
Nominal voltage (UN)V AC/DC 24 - 110…125 - 24…240 110…125
V AC (50/60 Hz) 220…240 220…240
V DC 6 - 12 - 24 - 60 - 110…125 - 220 —
Rated power VA (50 Hz)/W See page 21 See page 21
Operating range (0.8…1.1)UN (0.8…1.1)UN
Must drop-out voltage 0.1 UN 0.3 UN
Technical data
Operate/release time ms 0.2/0.6 0.04/0.6 12/12 0.2/0.6 0.04/0.6 12/12
Dielectric strength
between input/output V AC 3000 3000
Ambient temperature range °C –20…+55 –20…+55
Protection category IP 20 IP 20
Approvals relay (according to type)
IV-2019, www.findernet.com

9
39 39 SERIES
SERIES Relay interface modules 0.1 - 2 - 6 A

MasterINPUT - EMR 39.41/39.71

1 Pole interface module, 6.2 mm wide, ideal
for PLC and electronic systems
• Jumper link option for the quick and easy
distribution of supply voltage to proximity
switches and similar input devices (Bus-bar
connection BB)
B • Gold plated output contact as standard, for
better compatibility with low energy PLC inputs
• UL Listing (certain relay/socket combinations)

• 6 A electromechanical relay

• 6 - 12 - 24 - 125 V AC/DC and 230 V AC supply
• Screw terminal and push-in terminal
• 35 mm rail (EN 60715) mounting
39.41 39.71
Screw terminal Push-in terminal

For outline drawing see page 25, 26

Contact specification
Contact configuration 1 CO (SPDT)
Rated current/
Maximum peak current A 6/10
Rated voltage/
Maximum switching voltage V AC 250/400
Rated load AC1  VA 1500
Rated load AC15 (230 V AC) VA 300
Single phase motor rating (230 V AC) kW 0.185
Breaking capacity DC1: 30/110/220 V A 6/0.2/0.12
Minimum switching load mW (V/mA) 50 (5/2)
Standard contact material AgNi + Au
Supply specification
Nominal voltage (UN)V AC/DC 6 - 12 - 24 - 110…125
V AC (50/60 Hz) 220…240
Rated power VA (50 Hz)/W See page 20
Operating range (0.8…1.1)UN
Holding voltage 0.6 UN
Must drop-out voltage 0.1 UN
Technical data
Mechanical life AC/DC cycles 10 · 106
Electrical life at rated load AC1 cycles 60 · 103
Operate/release time ms 5/6
Insulation between coil
and contacts (1.2/50 μs) kV 6 (8 mm)
IV-2019, www.findernet.com

Dielectric strength
between open contacts  V AC 1000
Ambient temperature range °C –40…+70
Protection category IP 20
Approvals relay (according to type)

10
 39 SERIES 39
Relay interface modules 0.1 - 2 - 6 A SERIES

MasterINPUT - SSR 39.40/39.70

1 Pole interface modules, 6.2 mm wide, ideal
for PLC and electronic systems
• Jumper link option for the quick and easy
distribution of supply voltage to proximity
switches and similar input devices (Bus-bar
connection BB)
• UL Listing (certain relay/socket combinations) B

• 0.1, 2 or 6 A solid state relay

• 6 - 12 - 24 V DC, 24 - 125 V AC/DC and 230 V AC
supply
• Screw terminal and push-in terminal
• 35 mm rail (EN 60715) mounting
39.40 39.70
Screw terminal Push-in terminal

For outline drawing see page 25, 26

Output specification (SSR) 39.x0.x.xxx.9024 39.x0.x.xxx.7048 39.x0.x.xxx.8240
Contact configuration 1 NO (SPST-NO)
Rated current/
Maximum peak current (10 ms) A 6/50 0.1/0.5 2/80
Rated voltage/
Maximum blocking voltage V 24/33 DC 48/53 DC 240/— AC
Switching voltage range V (1.5…33) DC (1.5…53) DC (12…275) AC
Repetitive peak off-state voltage Vpk — — 800
Minimum switching current mA 1 0.05 35
Max. “OFF-state” leakage current mA 0.001 0.001 1.5
Max. “ON-state” voltage drop V 0.4 1 1.6
Supply specification
Nominal voltage (UN)V AC/DC 24 - 110…125
V AC (50/60 Hz) 220…240
V DC 6 - 12 - 24
Rated power VA (50 Hz)/W See page 21
Operating range (0.8…1.1)UN
Must drop-out voltage 0.1 UN
Technical data
Operate/release time ms 0.2/0.6 0.04/0.6 12/12
Dielectric strength
between input/output V AC 3000
Ambient temperature range °C –20…+55
Protection category IP 20
IV-2019, www.findernet.com

Approvals relay (according to type)

11
39 39 SERIES
SERIES Relay interface modules 0.1 - 2 - 6 A

MasterOUTPUT - EMR 39.21/39.51

1 Pole interface modules, 6.2 mm wide, ideal
for PLC and electronic systems
• Jumper link option for the quick and easy
distribution of supply voltage to output side
(Bus-bar connection BB) and its connection
to electromagnetic valves and similar output
B devices
• UL Listing (certain relay/socket combinations)

• 6 A electromechanical relay

• 6 - 12 - 24 - 125 V AC/DC and 230 V AC supply
• Screw terminal and push-in terminal
• 35 mm rail (EN 60715) mounting
39.21 39.51
Screw terminal Push-in terminal

For outline drawing see page 25, 26

Contact specification
Contact configuration 1 NO (SPST-NO)
Rated current/
Maximum peak current A 6/10
Rated voltage/
Maximum switching voltage V AC 250/400
Rated load AC1  VA 1500
Rated load AC15 (230 V AC) VA 300
Single phase motor rating (230 V AC) kW 0.185
Breaking capacity DC1: 30/110/220 V A 6/0.2/0.12
Minimum switching load mW (V/mA) 500 (12/10)
Standard contact material AgNi
Supply specification
Nominal voltage (UN)V AC/DC 6 - 12 - 24 - 110…125
V AC (50/60 Hz) 220…240
Rated power VA (50 Hz)/W See page 20
Operating range (0.8…1.1)UN
Holding voltage 0.6 UN
Must drop-out voltage 0.1 UN
Technical data
Mechanical life AC/DC cycles 10 · 106
Electrical life at rated load AC1 cycles 60 · 103
Operate/release time ms 5/6
Insulation between coil
and contacts (1.2/50 μs) kV 6 (8 mm)
IV-2019, www.findernet.com

Dielectric strength
between open contacts  V AC 1000
Ambient temperature range °C –40…+70
Protection category IP 20
Approvals relay (according to type)

12
 39 SERIES 39
Relay interface modules 0.1 - 2 - 6 A SERIES

MasterOUTPUT - SSR 39.20/39.50

1 Pole interface modules, 6.2 mm wide,
ideal for PLC and electronic systems
• Jumper link option for the quick and easy
distribution of supply voltage to output side
(Bus-bar connection BB) and its connection
to electromagnetic valves and similar output
devices B
• UL Listing (certain relay/socket combinations)

• 0.1, 2 or 6 A solid state relay

• 6 to 24 V DC, 125 V AC/DC and 230 V AC supply
• Screw terminal and push-in terminal
• 35 mm rail (EN 60715) mounting
39.20 39.50
Screw terminal Push-in terminal

For outline drawing see page 25, 26

Output specification (SSR) 39.x0.x.xxx.9024 39.x0.x.xxx.7048 39.x0.x.xxx.8240
Contact configuration 1 NO (SPST-NO)
Rated current/
Maximum peak current (10 ms) A 6/50 0.1/0.5 2/80
Rated voltage/
Maximum blocking voltage V 24/33 DC 48/53 DC 240/— AC
Switching voltage range V (1.5…33) DC (1.5…53) DC (12…275) AC
Repetitive peak off-state voltage Vpk — — 800
Minimum switching current mA 1 0.05 35
Max. “OFF-state” leakage current mA 0.001 0.001 1.5
Max. “ON-state” voltage drop V 0.4 1 1.6
Supply specification
Nominal voltage (UN)V AC/DC 110…125
V AC (50/60 Hz) 220…240
V DC 6 - 12 - 24
Rated power VA (50 Hz)/W See page 21
Operating range (0.8…1.1)UN
Must drop-out voltage 0.1 UN
Technical data
Operate/release time ms 0.2/0.6 0.04/0.6 12/12
Dielectric strength
between input/output V AC 3000
Ambient temperature range °C –20…+55
Protection category IP 20
Approvals relay (according to type)
IV-2019, www.findernet.com

13
39 39 SERIES
SERIES Relay interface modules 0.1 - 2 - 6 A

MasterTIMER - EMR 39.81/39.91

Slim timed interface module, 6.2 mm wide,
ideal for space-saving timing solutions in panels
• Timer adjustment via top mounted rotary knob,
accessible after assembly
• Control signal terminal
• DIP-switch for selection of 4 time scales and
B 8 functions
• Accepts output fuse module 093.63,
093.63.0.024, 093.63.8.230 (for 5 x 20 mm
fuses) for quick and easy load protection, see
page 30 • 6 A electromechanical relay
• Common connection possible with optional • 12 - 24 V AC/DC supply
jumper links (terminals A1, A2 and 15) • Screw terminal and push-in terminal
• UL Listing (certain relay/socket combinations) • 35 mm­rail (EN 60715) mounting
AI: On-delay
39.81 39.91 DI: Interval
Screw terminal Push-in terminal GI: Pulse (0.5 s) delayed
SW: Symmetrical flasher
(starting pulse on)
BE: Off-delay with control signal
CE: On- and off-delay with control signal
DE: Interval with control signal on
Fuse module EE: Interval with control signal off
093.63
093.63.0.024
093.63.8.230

For outline drawing see page 25, 26

Contact specification
Contact configuration 1 CO (SPDT)
Rated current/
Maximum peak current A 6/10
Rated voltage/
Maximum switching voltage V AC 250/400
Rated load AC1  VA 1500
Rated load AC15 (230 V AC) VA 300
Single phase motor rating (230 V AC) kW 0.185
Breaking capacity DC1: 30/110/220 V A 6/0.2/0.12
Minimum switching load mW (V/mA) 500 (12/10)
Standard contact material AgNi
Supply specification
Nominal voltage (UN)V AC/DC 12 - 24
Rated power AC/DC VA (50 Hz)/W See page 20
Operating range (0.8…1.1)UN
Holding voltage 0.6 UN
Must drop-out voltage 0.1 UN
Technical data
Specified time range (0.1…3)s, (3…60)s, (1…20)min, (0.3…6)h
Repeatability% ± 1
Recovery time ms ≤ 50
Minimum control impulse ms 50
IV-2019, www.findernet.com

Setting accuracy - full range  % 5

Electrical life at rated load AC1 cycles 60 · 103
Ambient temperature range °C –20…+50
Protection category IP 20
Approvals relay (according to type)

14
 39 SERIES 39
Relay interface modules 0.1 - 2 - 6 A SERIES

MasterTIMER - SSR 39.80/39.90

Slim timed interface module, 6.2 mm wide, ideal
for space-saving timing solutions in panels
• Timer adjustment via top mounted rotary
knob; accessible after assembly
• Start terminal
• DIP-switch for selection of 4 time scales and
8 functions
• Accepts output fuse module 093.63,
B
093.63.0.024, 093.63.8.230 (for 5 x 20 mm
fuses) for quick and easy load protection, see
page 30 • 0.1, 2 or 6 A solid state relay
• Common connection possible with optional • 12 - 24 V AC/DC supply
jumper links (terminals A1, A2 and 15+)
• Screw terminal and push-in terminal
• UL Listing (certain relay/socket combinations) • 35 mm rail (EN 60715) mounting
AI: On-delay
39.80 39.90 DI: Interval
Screw terminal Push-in terminal GI: Pulse (0.5 s) delayed
SW: Symmetrical flasher
(starting pulse on)
BE: Off-delay with control signal
CE: On- and off-delay with control signal
Fuse module DE: Interval with control signal on
093.63 EE: Interval with control signal off
093.63.0.024
093.63.8.230

For outline drawing see page 25, 26

Output specification (SSR) 39.x0.x.xxx.9024 39.x0.x.xxx.7048 39.x0.x.xxx.8240
Contact configuration 1 NO (SPST-NO)
Rated current/
Maximum peak current (10 ms) A 6/50 0.1/0.5 2/80
Rated voltage/
Maximum blocking voltage V 24/33 DC 48/53 DC 240/— AC
Switching voltage range V (1.5…33) DC (1.5…53) DC (12…275) AC
Repetitive peak off-state voltage Vpk — — 800
Minimum switching current mA 1 0.05 35
Max. “OFF-state” leakage current mA 0.001 0.001 1.5
Max. “ON-state” voltage drop V 0.4 1 1.6
Supply specification
Nominal voltage (UN)V AC/DC 12 - 24
Rated power VA (50 Hz)/W See page 21
Operating range (0.8…1.1)UN
Holding voltage 0.6 UN
Must drop-out voltage 0.1 UN
Technical data
Specified time range (0.1…3)s, (3…60)s, (1…20)min, (0.3…6)h
Repeatability% ± 1
Recovery time ms ≤ 50
Minimum control impulse ms 50
Setting accuracy – full range  % 5
Ambient temperature range °C –20…+50
Protection category IP 20
IV-2019, www.findernet.com

Approvals relay (according to type)

15
39 39 SERIES
SERIES Relay interface modules 0.1 - 2 - 6 A

MasterBASIC - EMR ATEX 39.11/39.01 - x073

1 Pole interface module, 6.2 mm wide, ideal
for PLC and electronic systems
ATEX compliant (EX nA nC)
• Electromechanical relay
• AC and AC/DC Version
• Screw terminal and Push-in terminal
B • UL Listed
• Cadmium free contacts
• Complies with:
--EN 60079-0: 2012 and EN 60079-15:2010
--94/9/CE and 2014/34/UE
• Common connection possible with optional • 1 CO 6 A
jumper links (terminals A1, A2 and 11) and • Screw terminal and push-in terminal
multipole connector MasterADAPTER • 35 mm rail (EN 60715) mounting
• 35 mm rail (EN 60715) mounting • ATEX compliant

39.11 39.01
Screw terminal Push-in terminal

For outline drawing see page 25, 26

Contact specification
Contact configuration 1 CO (SPDT)
Rated current/
Maximum peak current A 6/10
Rated voltage/
Maximum switching voltage V AC 250/400
Rated load AC1  VA 1500
Rated load AC15 (230 V AC) VA 300
Single phase motor rating (230 V AC) kW 0.185
Breaking capacity DC1: 30/110/220 V A 6/0.2/0.12
Minimum switching load mW (V/mA) 500 (12/10)
Standard contact material AgNi
Coil specification
Nominal voltage (UN)V AC/DC 6 - 12 - 24 - 110…125 - 24…240
V AC (50/60 Hz) 230…240
Rated power AC/DC VA (50 Hz)/W See page 20
Operating range (0.8…1.1)UN
Holding voltage 0.6 UN
Must drop-out voltage 0.1 UN
Technical data
Mechanical life AC/DC cycles 10 · 106
Electrical life at rated load AC1 cycles 60 · 103
Operate/release time ms 5/6
Insulation between coil
and contacts (1.2/50 μs) kV 6 (8 mm)
IV-2019, www.findernet.com

Dielectric strength
between open contacts  V AC 1000
Ambient temperature range °C –40…+70
Protection category IP 20
Approvals relay (according to type)

16
 39 SERIES 39
Relay interface modules 0.1 - 2 - 6 A SERIES

Ordering information ATEX versions

Example: 39 series, screw terminals interface module, electromechanical relay output, 1 CO 6 A, 24 V AC/DC, ATEX Version.
A B C D

3 9 . 1 1 . 0 . 0 2 4 . 0 0 7 3
Series A: Contact material C - D: Option
0 = AgNi Standard 73 = ATEX B
Type 5 = AgNi + Au Complaiant (Ex nA nC)
0 = Push-in terminals
35 mm rail (EN 60715) mount B: Contact circuit
1 = Screw terminals 0 = CO (nPDT)
35 mm rail (EN 60715) mount

No. of poles
1 = 1 CO, 6 A

Coil version
0 = AC/DC
8 = AC (50/60 Hz)

Coil voltage
See coil specifications

Other data ATEX versions

Max current @ 70 °C Single piece mount > 8 piece mount
Type 39.11/01 A 6 5
Type 39.11/01 (110…125)V AC/DC only A 6 4
Terminals Screw terminals Push-in Terminals
Wire strip length  mm 10 8
Screw torque  Nm 0.5 —
Min. wire size solid and stranded cable solid and stranded cable
mm2 0.5 0.5
AWG 21 21
Max. wire size solid and stranded cable solid and stranded cable
mm2 1 x 2.5 1 x 2.5
AWG 1 x 14 1 x 14

Markings - ATEX versions - ATEX, II 3G Ex nA nC IIC Gc

MARKING

Specific marking of explosion protection

II
Component for surface plant (different from mines)
3
Category 3: normal level of protection
G
Explosive atmosphere due to presence of combustible gas vapour or mist
Ex nA
Non-sparking equipment
Ex nC
GAS

Sealed device (type of protection for category 3G)

IIC
Gas group
Gc
Equipment Protection Level
–40 °C ≤ Ta ≤ +70 °C
Ambient temperature
IV-2019, www.findernet.com

EPT 15 ATEX 0194 U

EPT: laboratory which issues the CE type certificate
15: year of issue of certificate
0194: number of CE type certificate
U: ATEX component

17
39 39 SERIES
SERIES Relay interface modules - Ordering information

Ordering information
Example: MasterPLUS 39 series screw terminal interface module, electromechanical relay output, 1 CO (SPDT), 24 V AC/DC coil.
A B C D

3 9 . 3 1 . 0 . 0 2 4 . 0 0 6 0
Series D: Special Version, EMR
B Type 0 = Standard
1 = MasterBASIC, screw terminal C: Options, EMR
0 = MasterBASIC, push-in terminal 6 = Standard
3 = MasterPLUS, screw terminal,
B: Contact circuit, EMR
fuse-protectable output
0 = CO (except 39.21/51, 1 NO)
6 = MasterPLUS, push-in terminal,
fuse-protectable output A: Contact material, EMR
4 = MasterINPUT, screw terminal 0 = AgNi Standard
7 = MasterINPUT, push-in terminal 4 = AgSnO2
2 = MasterOUTPUT, screw terminal 5 = AgNi + Au
5 = MasterOUTPUT, push-in terminal ABCD: Output version, SSR
8 = MasterTIMER multifunction, 7048 = 0.1 A - 48 V DC
screw terminal, 8240 = 2 A - 230 V AC
fuse-protectable output
9024 = 6 A - 24 V DC
9 = MasterTIMER multifunction,
push-in terminal,
fuse-protectable output
No. of poles
1 = 1 CO (only EMR, except 39.21/51, 1 NO)
0 = 1 NO (only SSR)
Coil version, EMR / Input version, SSR
0 = AC (50/60 Hz)/DC
3 = Leakage current suppression AC (50/60 Hz)
7 = DC sensitive
8 = AC (50/60 Hz)
Coil voltage, EMR/Input voltage, SSR
See page 20
EMR - Selecting features and options: only combinations in the same row are possible.
Preferred selections for best availability are shown in bold.
Type Coil version A B C D
0.006 - 0.012
39.11/01 0-4-5 0 6 0
0.024 - 0.125 - 8.230
0.006 - 0.012
0.024 - 0.060
39.31/61 0.125 - 0.240 - 8.230 0-4-5 0 6 0
7.125 - 7.220
3.125 - 3.230
0.006 - 0.012
39.41/71 0.024 - 0.125 0-4-5 0 6 0
8.230
0.006 - 0.012
39.21/51 0.024 - 0.125 0-4-5 0 6 0
8.230
39.81/91 0.012 - 0.024 0 0 6 0
SSR - Selecting features and options: only combinations in the same row are possible.
Preferred selections for best availability are shown in bold.
Type Input version Output version, ABCD
7.006 - 7.012
39.10/00 7048 - 8240 - 9024
7.024 - 0.125 - 8.230
7.006 - 7.012
7.024 - 7.060
7.125 - 7.220
39.30/60 7048 - 8240 - 9024
0.024 - 0.125 - 0.240
8.230
3.125 - 3.230
7.006 - 7.012
IV-2019, www.findernet.com

39.40/70 7.024 - 0.024 - 0.125 7048 - 8240 - 9024

8.230
7.006 - 7.012
39.20/50 7.024 - 0.125 7048 - 8240 - 9024
8.230
39.80/90 0.012 - 0.024 7048 - 8240 - 9024
18
 39 SERIES 39
Relay interface modules - Technical data SERIES

Technical data
Insulation according to EN 61810-1
Nominal voltage of supply system V AC 230/400
Rated insulation voltage V AC 250 400
Pollution degree 3 2
Insulation between coil and contact set
Type of Insulation Reinforced
Overvoltage category III
B
Rated impulse voltage kV (1.2/50)μs 6
Dielectric strength V AC 4000
Insulation between open contacts (EMR)
Type of disconnection Micro-disconnection
Dielectric strength V AC/kV (1.2/50)μs 1000/1.5

Conducted disturbance immunity UN ≤ 60 V UN = 125 V UN = 230 V

Fast transients (burst 5/50 ns, 5 kHz) according to EN 61000-4-4
at supply terminals kV 4 4 4
Voltage pulses (surge 1.2/50 μs) according to EN 61000-4-5
at supply terminals (differential mode) kV 0.8 2 4

Other data
Bounce time (EMR): NO/NC ms 1/6
Vibration resistance (EMR,10…55 Hz): NO/NC g 10/15
without contact current W 0.2 (24 V) - 0.4 (230 V)
Power lost to the environment
with rated current W 0.6 (24 V) - 0.9 (230 V)

Terminals
Screw terminal Push-in terminal
Wire strip length mm 10 8
Screw torque Nm 0.5 —
Solid and stranded cable Solid and stranded cable
Min. wire size mm2 1 x 0.5 1 x 0.5
AWG 1 x 21 1 x 21
Max. wire size mm2 1 x 2.5 1 x 2.5
AWG 1 x 14 1 x 14

Contact specification (EMR)

F 39 - Electrical life (AC) v contact current H 39 - Maximum DC1 breaking capacity
DC breaking current (A)

Resistive load - cosϕ = 1

Inductive load - cosϕ = 0.4
Cycles

DC voltage (V)

• When switching a resistive load (DC1) having voltage and current values
IV-2019, www.findernet.com

under the curve, an electrical life of ≥ 60 · 103 can be expected.

• In the case of DC13 loads, the connection of a diode in parallel with the
­­­­
load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.

19
39 39 SERIES
SERIES Relay interface modules - Technical data

Coil specifications - Electromechnical Relay

Coil data DC, type 39.31/61
Nominal Coil Must drop‑out Rated input Rated
Operating range
voltage code voltage current at UN power
UN Umin Umax Ur IN at UN
V V V V mA W
125
7.125 88 138 12.5 4.6 0.6
B (110…125)
220 7.220 176 242 22 3.0 0.6

Coil data AC/DC, type 39.11/21/31/41/01/51/61/71

Nominal Coil Must drop‑out Rated input Rated
Operating range
voltage code voltage current at UN power
UN Umin Umax Ur IN at UN
V V V V mA VA/W
6 0.006 4.8 6.6 0.6 35 0.2/0.2
12 0.012 9.6 13.2 1.5 15 0.2/0.2
24 0.024 19.2 26.4 2.4 11 0.25/0.25
60(1) 0.060 48 66 6.0 5.7 0.35/0.35 (1)
60 V AC/DC for type 39.31/61 only
125 (2)
24…240 V AC/DC for type 39.31/61 only
0.125 88 138 12.5 5.6 0.7/0.7
(110…125)
240
0.240 20.4 264 2.4 19 1.5/0.3
(24…240)(2)

Coil data AC, type 39.11/21/31/41/01/51/61/71

Nominal Coil Must drop‑out Rated input Rated
Operating range
voltage code voltage current at UN power
UN Umin Umax Ur IN at UN
V V V V mA VA/W
230
8.230 184 264 23 4.3 1/0.4
(230…240)

Coil data leakage current suppression versions, type 39.31.3/61.3

Nominal Coil Must drop‑out Rated input Rated The 39 Series interface modules (supply version 3) have
Operating range
voltage code voltage current at UN power built-in leakage current suppression to address industry
UN Umin Umax Ur IN at UN concerns of the contacts not dropping-out when there is
V V V V mA VA/W residual current in the circuit; at (110…125)V AC/DC and
125 (230…240)V AC.
3.125 88 138 44 8.4 1.1/1 This problem can occur, for example, when connecting
(110…125)
230 the interface modules to PLC's with triac outputs or when
3.230 184 264 72 5.9 1.4/0.5 connecting via relatively long cables.­­
(230…240)

Coil data AC/DC timer, type 39.81/91

Nominal Operating range Must drop‑out Rated input current
Coil code Rated power at UN
voltage (AC/DC) voltage at UN
UN Umin Umax Ur DC AC DC AC
V V V V mA mA W VA/W
12 0.012 9.6 13.2 1.2 15 23 0.2 0.3/0.2
24 0.024 19.2 26.4 2.4 11 19 0.25 0.4/0.3
IV-2019, www.findernet.com

20
 39 SERIES 39
Relay interface modules - Technical data SERIES

Input specifications - Solid State Relay

Input data DC, type 39.10/20/30/40/00/50/60/70
Nominal Input Must drop‑out Rated input Rated
Operating range
voltage code voltage current at UN power
UN Umin Umax Ur IN at UN
V V V V mA W
6 7.006 4.8 6.6 0.6 7.5 0.2
12 7.012 9.6 13.2 1.2 20.7 0.25 B
24 7.024 19.2 26.4 2.4 10.5 0.25
60 (1) 7.060 38 66 6.0 6.4 0.4 (1)
60 V DC, 125 V DC and 220 V DC for type 39.30/60 only
125 (1)
7.125 88 138 12.5 4.6 0.6
(110…125)
220 (1) 7.220 176 242 22 3.0 0.6

Input data AC/DC, type 39.10/20/30/40/00/50/60/70

Nominal Input Must drop‑out Rated input Rated
Operating range
voltage code voltage current at UN power
UN Umin Umax Ur IN at UN
V V V V mA VA/W
24 (2) 0.024 19.2 26.4 2.4 17.5 0.4/0.3 (2)
24 V AC/DC for type 39.30/40/60/70 only
125
0.125 88 138 12.5 5.5 0.7/0.7 (3)
24…240 V AC/DC for type 39.30/60 only
(110…125)
240
0.240 20.4 264 2.4 17.5 1.5/0.3
(24…240)(3)

Input data AC, type 39.10/20/30/40/00/50/60/70

Nominal Input Must drop‑out Rated input Rated
Operating range
voltage code voltage current at UN power
UN Umin Umax Ur IN at UN
V V V V mA VA/W
230
8.230 184 264 23 4.2 1/0.4
(230…240)

Input data leakage current suppression versions, type 39.30.3/60.3

Nominal Input Must drop‑out Rated input Rated The 39 Series interface modules (supply version 3) have
Operating range
voltage code voltage current at UN power built-in leakage current suppression to address industry
UN Umin Umax Ur IN at UN concerns of the contacts not dropping-out when there is
V V V V mA VA/W residual current in the circuit; at (110…125)V AC/DC and
125 (230…240)V AC.
3.125 88 138 44 8.4 1.1/1 This problem can occur, for example, when connecting
(110…125)
230 the interface modules to PLC's with triac outputs or when
3.230 184 264 72 5.9 1.4/0.5 ­­connecting via relatively long cables.
(230…240)

Input data AC/DC timer, type 39.80/90

Nominal Input Operating range Must drop‑out Rated input current
Rated power at UN
voltage code (AC/DC) voltage at UN
UN Umin Umax Ur DC AC DC AC
V V V V mA mA W VA/W
12 0.012 9.6 13.2 1.2 15 23 0.2 0.3/0.2
24 0.024 19.2 26.4 2.4 11 19 0.25 0.4/0.3
IV-2019, www.findernet.com

21
39 39 SERIES
SERIES Timed interface modules

Output specification - Solid State Relays

L 34-1 - Output DC current v ambient temperature L 34 - Output AC current v ambient temperature
39.xx.x.xxx.9024 39.xx.x.xxx.8240

I: SSR installed as a group (without gap between sockets)

II: SSR installed individually in free air , or with a gap ≥ 9 mm, which implies a not significant influence from nearby components

Max recommended switching frequency (Cycles/Hour, with 50% Duty-cycle) at ambient temperature 50°C, single mounting
Load 39.xx.x.xxx.9024 39.xx.x.xxx.8240 39.xx.x.xxx.7048
24 V 6 A DC1 180 000 — —
24 V 3 A DC L/R = 10 ms 5000 — —
24 V 2 A DC L/R = 40 ms 3600 — —
24 V 1 A DC L/R = 40 ms 6500 — —
24 V 0.8 A DC L/R = 40 ms 9000 — —
24 V 1.5 A DC L/R = 80 ms 3250 — —
230 V 2 A AC1 — 60 000 —
230 V 1.25 A AC15 — 3600 —
48 V 0.1 A DC1 — — 60 000

IV-2019, www.findernet.com

22
 39 SERIES 39
Timed interface modules SERIES

Timer specifications
EMC specifications
Type of test Reference standard
contact discharge EN 61000-4-2 4 kV
Electrostatic discharge
air discharge EN 61000-4-2 8 kV
(80 ÷ 1000 MHz) EN 61000-4-3 10 V/m
Radio-frequency electromagnetic field
(1400 ÷ 2700 MHz) EN 61000-4-3 10 V/m
on Supply terminals EN 61000-4-4 4 kV
B
Fast transients (burst) (5-50 ns, 5 and 100 kHz)
on control signal terminals EN 61000-4-4 4 kV
Surges (1.2/50 μs) on supply and control common mode EN 61000-4-5 2 kV
signal terminals differential mode EN 61000-4-5 0.8 kV
Radio-frequency common mode on Supply terminals EN 61000-4-6 10 V
(0.15 ÷ 80 MHz) on control signal terminals EN 61000-4-6 3 V
Radiated and conducted emission EN 55022 class B

Other data
Bounce time (EMR): NO/NC ms 1/6
Vibration resistance (EMR,10...55 Hz): NO/NC g 10/15
without contact current W 0.3
Power lost to the environment
with rated current W 0.8

Terminals
Screw terminal Push-in terminal
Wire strip length mm 10 8
Screw torque Nm 0.5 —
Solid and stranded cable Solid and stranded cable
Min. wire size mm 2
1 x 0.5 1 x 0.5
AWG 1 x 21 1 x 21
Max. wire size mm2 1 x 2.5 1 x 2.5
AWG 1 x 14 1 x 14

Times scales
1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5
(0.1…3)s (3…60)s (1…20)min (0.3…6)h

Functions LED Supply voltage NO contact/output

OFF Open

ON Open

ON Open (timing to close in progress)

IV-2019, www.findernet.com

ON Closed

23
39 39 SERIES
SERIES Relay interface modules 0.1 - 2 - 6 A

Wiring diagram U = Supply voltage S = Signal switch = Output contact

Without control signal (AI) On-delay
Apply power to timer. Output contacts transfer after
preset time has elapsed. Reset occurs when power is
1 2 3 4 5
removed.

(DI) Interval
B Apply power to timer. Output contacts transfer
immediately. After the preset time has elapsed, contacts
1 2 3 4 5
reset.

(GI) Pulse (0.5 s) delayed

Apply power to timer. Output contacts transfer after
preset time has elapsed. Reset occurs after a fixed time
1 2 3 4 5
of 0.5 s.

(SW) Symmetrical flasher (starting pulse on)

Apply power to timer. Output contacts transfer
immediately and cycle between ON and OFF for as long
1 2 3 4 5
as power is applied. The ratio is 1:1 (time on = time off ).

With control signal (BE) Off-delay with control signal

Power is permenently applied to the timer. The output
contacts transfer immediately on closure of the Signal
1 2 3 4 5
Switch (S). Opening the Signal Switch initiates the
preset delay, after which time the output contacts reset.

*
(CE) On- and off-delay with control signal
Power is permenently applied to the timer. Closing the
Signal Switch (S) initiates the preset delay, after which
* With DC supply, 1 2 3 4 5
time the output contacts transfer. Opening the Signal
positive polarity has
switch initiates the same preset delay, after which time
to be conneted to B1,
the output contacts reset.
terminal (according to
EN 60204-1).
(DE) Interval with control signal on
Power is permenently applied to the timer. On momentary
or maintained closure of Signal Switch (S), the output
1 2 3 4 5
contacts transfer, and remain so for the duration of the
preset delay, after which they reset.

(EE) Interval with control signal off

Power is permenently applied to the timer. On opening
of the Signal Switch (S) the output contacts transfer,
1 2 3 4 5
and remain so for the duration of the preset delay, after
which they reset.

• Possible to control an external load, such as another relay coil or timer, connected to the control signal terminal B1.

** A voltage other than the supply voltage can be applied to the command Start (B1), example:
A1 - A2 = 24 V AC
IV-2019, www.findernet.com

B1 - A2 = 12 V DC

24
 39 SERIES 39
Relay interface modules 0.1 - 2 - 6 A SERIES

Outline drawings - Screw terminal sockets

Types 3
 9.10/39.20 Types 3
 9.30/39.30.3
39.11/39.21 39.31/39.31.3
Screw terminal Screw terminal

Types 3
 9.40 Types 3
 9.80
39.41 39.81
Screw terminal Screw terminal
IV-2019, www.findernet.com

25
39 39 SERIES
SERIES Relay interface modules 0.1 - 2 - 6 A

Outline drawings - Push-in terminal sockets

Types 39.00/39.01 Types 3
 9.60/39.60.3
39.50/39.51 39.61/39.61.3
Push-in terminal Push-in terminal

Types 39.70 Types 3

 9.90
39.71 39.91
Push-in terminal Push-in terminal

Main features
Push-in terminals
The push-in terminals permit the quick connection of solid wires or ferrules by their simple insertion into the terminal (A).
It is possible to open the terminal to extract the wire by first pushing down on the push-button using a screwdriver (C).
For stranded cable it is necessary first to open the terminal using the push button, both for the extraction (C) and insertion (B).
It is possible at any time to check the connection via the test aperture, using a 2 mm diameter test probe (D).

A B C D
IV-2019, www.findernet.com

26
 39 SERIES 39
Relay interface modules 0.1 - 2 - 6 A SERIES

Electromechanical Relay (1 Pole 6 A) & Screw Socket Combinations

Interface Module Code Coil voltage Relay Socket
MasterBASIC
39.11.0.006.0060 6 V AC/DC 34.51.7.005.0010 93.61.7.024
39.11.0.012.0060 12 V AC/DC 34.51.7.012.0010 93.61.7.024
39.11.0.024.0060 24 V AC/DC 34.51.7.024.0010 93.61.7.024
39.11.0.125.0060 (110…125)V AC/DC 34.51.7.060.0010 93.61.0.125
39.11.8.230.0060 (230…240)V AC 34.51.7.060.0010 93.61.8.230
MasterPLUS B
39.31.0.006.0060 6 V AC/DC 34.51.7.005.0010 93.63.7.024
39.31.0.012.0060 12 V AC/DC 34.51.7.012.0010 93.63.7.024
39.31.0.024.0060 24 V AC/DC 34.51.7.024.0010 93.63.7.024
39.31.0.060.0060 60 V AC/DC 34.51.7.060.0010 93.63.7.060
39.31.0.125.0060 (110…125)V AC/DC 34.51.7.060.0010 93.63.0.125
39.31.0.240.0060 (24…240)V AC/DC 34.51.7.024.0010 93.63.0.240
39.31.8.230.0060 (230…240)V AC 34.51.7.060.0010 93.63.8.230
39.31.7.125.0060 (110…125)V DC 34.51.7.060.0010 93.63.7.125
39.31.7.220.0060 220 V DC 34.51.7.060.0010 93.63.7.220
39.31.3.125.0060 (110…125)V AC/DC 34.51.7.060.0010 93.63.3.125
39.31.3.230.0060 (230…240)V AC 34.51.7.060.0010 93.63.3.230
MasterINPUT
39.41.0.006.5060 6 V AC/DC 34.51.7.005.5010 93.64.7.024
39.41.0.012.5060 12 V AC/DC 34.51.7.012.5010 93.64.7.024
39.41.0.024.5060 24 V AC/DC 34.51.7.024.5010 93.64.7.024
39.41.0.125.5060 (110…125)V AC/DC 34.51.7.060.5010 93.64.0.125
39.41.8.230.5060 (230…240)V AC 34.51.7.060.5010 93.64.8.230
MasterOUTPUT  1 NO, 6 A only
39.21.0.006.0060 6 V AC/DC 34.51.7.005.0010 93.62.7.024
39.21.0.012.0060 12 V AC/DC 34.51.7.012.0010 93.62.7.024
39.21.0.024.0060 24 V AC/DC 34.51.7.024.0010 93.62.7.024
39.21.0.125.0060 (110…125)V AC/DC 34.51.7.060.0010 93.62.0.125
39.21.8.230.0060 (230…240)V AC 34.51.7.060.0010 93.62.8.230
MasterTIMER
39.81.0.012.0060 12 V AC/DC 34.51.7.012.0010 93.68.0.024
39.81.0.024.0060 24 V AC/DC 34.51.7.024.0010 93.68.0.024

Solid State Relay (1 Pole 0.1, 2 or 6 A) & Screw Socket Combinations
Interface Module Code Input voltage Relay Socket
MasterBASIC
39.10.7.006.xxxx 6 V DC 34.81.7.005.xxxx 93.61.7.024
39.10.7.012.xxxx 12 V DC 34.81.7.012.xxxx 93.61.7.024
39.10.7.024.xxxx 24 V DC 34.81.7.024.xxxx 93.61.7.024
39.10.0.125.xxxx (110…125)V AC/DC 34.81.7.060.xxxx 93.61.0.125
39.10.8.230.xxxx (230…240)V AC 34.81.7.060.xxxx 93.61.8.230
MasterPLUS
39.30.7.006.xxxx 6 V DC 34.81.7.005.xxxx 93.63.7.024
39.30.7.012.xxxx 12 V DC 34.81.7.012.xxxx 93.63.7.024
39.30.7.024.xxxx 24 V DC 34.81.7.024.xxxx 93.63.7.024
39.30.7.060.xxxx 60 V DC 34.81.7.060.xxxx 93.63.7.060
39.30.7.125.xxxx (110…125)V DC 34.81.7.060.xxxx 93.63.7.125
39.30.7.220.xxxx 220 V DC 34.81.7.060.xxxx 93.63.7.220
39.30.0.024.xxxx 24 V AC/DC 34.81.7.024.xxxx 93.63.0.024
39.30.0.125.xxxx (110…125)V AC/DC 34.81.7.060.xxxx 93.63.0.125
39.30.0.240.xxxx (24…240)V AC/DC 34.81.7.024.xxxx 93.63.0.240
39.30.8.230.xxxx (230…240)V AC 34.81.7.060.xxxx 93.63.8.230
39.30.3.125.xxxx (110…125)V AC/DC 34.81.7.060.xxxx 93.63.3.125
39.30.3.230.xxxx (230…240)V AC 34.81.7.060.xxxx 93.63.3.230
MasterINPUT
39.40.7.006.xxxx 6 V DC 34.81.7.005.xxxx 93.64.7.024
39.40.7.012.xxxx 12 V DC 34.81.7.012.xxxx 93.64.7.024
39.40.7.024.xxxx 24 V DC 34.81.7.024.xxxx 93.64.7.024
39.40.0.024.xxxx 24 V AC/DC 34.81.7.024.xxxx 93.64.0.024
39.40.0.125.xxxx (110…125)V AC/DC 34.81.7.060.xxxx 93.64.0.125
39.40.8.230.xxxx (230…240)V AC 34.81.7.060.xxxx 93.64.8.230
MasterOUTPUT
39.20.7.006.xxxx 6 V DC 34.81.7.005.xxxx 93.62.7.024
IV-2019, www.findernet.com

39.20.7.012.xxxx 12 V DC 34.81.7.012.xxxx 93.62.7.024

39.20.7.024.xxxx 24 V DC 34.81.7.024.xxxx 93.62.7.024
39.20.0.125.xxxx (110…125)V AC/DC 34.81.7.060.xxxx 93.62.0.125
Example: .xxxx 39.20.8.230.xxxx (230…240)V AC 34.81.7.060.xxxx 93.62.8.230
.9024 MasterTIMER
.7048 39.80.0.012.xxxx 12 V AC/DC 34.81.7.012.xxxx 93.68.0.024
.8240 39.80.0.024.xxxx 24 V AC/DC 34.81.7.024.xxxx 93.68.0.024
27
39 39 SERIES
SERIES Relay interface modules 0.1 - 2 - 6 A

Electromechanical Relay (1 Pole 6 A) & Push-in Socket Combinations

Interface Module Code Coil voltage Relay Socket
MasterBASIC
39.01.0.006.0060 6 V AC/DC 34.51.7.005.0010 93.60.7.024
39.01.0.012.0060 12 V AC/DC 34.51.7.012.0010 93.60.7.024
39.01.0.024.0060 24 V AC/DC 34.51.7.024.0010 93.60.7.024
39.01.0.125.0060 (110…125)V AC/DC 34.51.7.060.0010 93.60.0.125
39.01.8.230.0060 (230…240)V AC 34.51.7.060.0010 93.60.8.230
B MasterPLUS
39.61.0.006.0060 6 V AC/DC 34.51.7.005.0010 93.66.7.024
39.61.0.012.0060 12 V AC/DC 34.51.7.012.0010 93.66.7.024
39.61.0.024.0060 24 V AC/DC 34.51.7.024.0010 93.66.7.024
39.61.0.060.0060 60 V AC/DC 34.51.7.060.0010 93.66.7.060
39.61.0.125.0060 (110…125)V AC/DC 34.51.7.060.0010 93.66.0.125
39.61.0.240.0060 (24…240)V AC/DC 34.51.7.024.0010 93.66.0.240
39.61.8.230.0060 (230…240)V AC 34.51.7.060.0010 93.66.8.230
39.61.7.125.0060 (110…125)V DC 34.51.7.060.0010 93.66.7.125
39.61.7.220.0060 220 V DC 34.51.7.060.0010 93.66.7.220
39.61.3.125.0060 (110…125)V AC/DC 34.51.7.060.0010 93.66.3.125
39.61.3.230.0060 (230…240)V AC 34.51.7.060.0010 93.66.3.230
MasterINPUT
39.71.0.006.5060 6 V AC/DC 34.51.7.005.5010 93.67.7.024
39.71.0.012.5060 12 V AC/DC 34.51.7.012.5010 93.67.7.024
39.71.0.024.5060 24 V AC/DC 34.51.7.024.5010 93.67.7.024
39.71.0.125.5060 (110…125)V AC/DC 34.51.7.060.5010 93.67.0.125
39.71.8.230.5060 (230…240)V AC 34.51.7.060.5010 93.67.8.230
MasterOUTPUT  1 NO, 6 A only
39.51.0.006.0060 6 V AC/DC 34.51.7.005.0010 93.65.7.024
39.51.0.012.0060 12 V AC/DC 34.51.7.012.0010 93.65.7.024
39.51.0.024.0060 24 V AC/DC 34.51.7.024.0010 93.65.7.024
39.51.0.125.0060 (110…125)V AC/DC 34.51.7.060.0010 93.65.0.125
39.51.8.230.0060 (230…240)V AC 34.51.7.060.0010 93.65.8.230
MasterTIMER
39.91.0.012.0060 12 V AC/DC 34.51.7.012.0010 93.69.0.024
39.91.0.024.0060 24 V AC/DC 34.51.7.024.0010 93.69.0.024

Solid State Relay (1 Pole 0.1, 2 or 6 A) & Push-in Socket Combinations
Interface Module Code Input voltage Relay Socket
MasterBASIC
39.00.7.006.xxxx 6 V DC 34.81.7.005.xxxx 93.60.7.024
39.00.7.012.xxxx 12 V DC 34.81.7.012.xxxx 93.60.7.024
39.00.7.024.xxxx 24 V DC 34.81.7.024.xxxx 93.60.7.024
39.00.0.125.xxxx (110…125)V AC/DC 34.81.7.060.xxxx 93.60.0.125
39.00.8.230.xxxx (230…240)V AC 34.81.7.060.xxxx 93.60.8.230
MasterPLUS
39.60.7.006.xxxx 6 V DC 34.81.7.005.xxxx 93.66.7.024
39.60.7.012.xxxx 12 V DC 34.81.7.012.xxxx 93.66.7.024
39.60.7.024.xxxx 24 V DC 34.81.7.024.xxxx 93.66.7.024
39.60.7.060.xxxx 60 V DC 34.81.7.060.xxxx 93.66.7.060
39.60.7.125.xxxx (110…125)V DC 34.81.7.060.xxxx 93.66.7.125
39.60.7.220.xxxx 220 V DC 34.81.7.060.xxxx 93.66.7.220
39.60.0.024.xxxx 24 V AC/DC 34.81.7.024.xxxx 93.66.0.024
39.60.0.125.xxxx (110…125)V AC/DC 34.81.7.060.xxxx 93.66.0.125
39.60.0.240.xxxx (24…240)V AC/DC 34.81.7.024.xxxx 93.66.0.240
39.60.8.230.xxxx (230…240)V AC 34.81.7.060.xxxx 93.66.8.230
39.60.3.125.xxxx (110…125)V AC/DC 34.81.7.060.xxxx 93.66.3.125
39.60.3.230.xxxx (230…240)V AC 34.81.7.060.xxxx 93.66.3.230
MasterINPUT
39.70.7.006.xxxx 6 V DC 34.81.7.005.xxxx 93.67.7.024
39.70.7.012.xxxx 12 V DC 34.81.7.012.xxxx 93.67.7.024
39.70.7.024.xxxx 24 V DC 34.81.7.024.xxxx 93.67.7.024
39.70.0.024.xxxx 24 V AC/DC 34.81.7.024.xxxx 93.67.0.024
39.70.0.125.xxxx (110…125)V AC/DC 34.81.7.060.xxxx 93.67.0.125
39.70.8.230.xxxx (230…240)V AC 34.81.7.060.xxxx 93.67.8.230
MasterOUTPUT
39.50.7.006.xxxx 6 V DC 34.81.7.005.xxxx 93.65.7.024
IV-2019, www.findernet.com

39.50.7.012.xxxx 12 V DC 34.81.7.012.xxxx 93.65.7.024

39.50.7.024.xxxx 24 V DC 34.81.7.024.xxxx 93.65.7.024
39.50.0.125.xxxx (110…125)V AC/DC 34.81.7.060.xxxx 93.65.0.125
Example: .xxxx 39.50.8.230.xxxx (230…240)V AC 34.81.7.060.xxxx 93.65.8.230
.9024 MasterTIMER
.7048 39.90.0.012.xxxx 12 V AC/DC 34.81.7.012.xxxx 93.69.0.024
.8240 39.90.0.024.xxxx 24 V AC/DC 34.81.7.024.xxxx 93.69.0.024
28
 39 SERIES 39
Relay interface modules 0.1 - 2 - 6 A SERIES

MasterBASIC ATEX version, Screw Socket Combinations

Interface Module Code Coil voltage Relay Socket
MasterBASIC ATEX
39.11.0.006.0073 6 V AC/DC 34.51.7.005.0000 93.61.0.024.7
39.11.0.012.0073 12 V AC/DC 34.51.7.012.0000 93.61.0.024.7
39.11.0.024.0073 24 V AC/DC 34.51.7.024.0000 93.61.0.024.7
39.11.0.125.0073 (110…125)V AC/DC 34.51.7.060.0000 93.61.0.125.7
39.11.0.240.0073 (24…240)V AC/DC 34.51.7.024.0000 93.61.0.240.7 B
39.11.8.230.0073 (230…240)V AC 34.51.7.060.0000 93.61.8.230.7

MasterBASIC ATEX version, Push-in Socket Combinations

Interface Module Code Input voltage Relay Socket
MasterBASIC ATEX
39.01.0.006.0073 6 V AC/DC 34.51.7.005.0000 93.60.0.024.7
39.01.0.012.0073 12 V AC/DC 34.51.7.012.0000 93.60.0.024.7
39.01.0.024.0073 24 V AC/DC 34.51.7.024.0000 93.60.0.024.7
39.01.0.125.0073 (110…125)V AC/DC 34.51.7.060.0000 93.60.0.125.7
39.01.0.240.0073 (24…240)V AC/DC 34.51.7.024.0000 93.60.0.240.7
39.01.8.230.0073 (230…240)V AC 34.51.7.060.0000 93.60.8.230.7
IV-2019, www.findernet.com

29
39 39 SERIES
SERIES Relay interface modules 0.1 - 2 - 6 A

Accessories
Output fuse module for 39.31/30/81/80/61/60/91/90 types 093.63 093.63.0.024 093.63.8.230
- For 5 x 20 mm fuses up to 6 A, 250 V
- Type 093.63 - Easy visibility of the fuse condition through the window
- Type 093.63.0.024 - (6…24)V AC/DC with LED fuse status indicator
- Type 093.63.8.230 - (110…240)V AC with LED fuse status indicator
- Quick connection to socket
093.63
B Approvals
Notes
Safety: Because the output circuit can be reinstated (point 3 below), even with the fuse removed, it is important not to
(according to type):
consider the removal of the fuse as a “safety disconnect”. Always isolate elsewhere before working on the circuit.
UL: According to UL508A, the fuse module cannot be installed in power circuits (in which it is mandatory that a fuse certified
according to UL category JDDZ be fitted). However, where the MasterInterface is connected as an output interface to a PLC
no such restrictions apply, and the fuse module can be usefully employed.
Type 093.63 Type 093.63.0.24 / 093.63.8.230

093.63.0.024
093.63.8.230

Multi-state fuse module

0. As delivered, the socket comes without a fuse module. However, the absent fuse is internally replaced with an electrical link
- which allows the interface relay to be used without a fuse module.
In this state, the peg/indicator is visually hidden and the connection is protected by a special cap.

1. With fuse module inserted after removing the cap, the fuse is positioned electrically in series with the common output
terminal of the interface module (11 for EMR versions, 13+ for SSR versions, 15 for EMR timer, 15+ for SSR timer).
This state is indicated by the peg/indicator.

2. If the fuse module is extracted (for example; because the fuse element has blown) the output circuit will be locked open, as
this will generally be the “safe option”.
This state is indicated by the peg/indicator.

3. In order to reinstate the output circuit it is necessary to either re-insert the fuse module (complete with functional fuse), or
alternatively, return the peg/indicator to position 0 by gently applying pressure in the direction of the arrow.
IV-2019, www.findernet.com

30
 39 SERIES 39
Relay interface modules 0.1 - 2 - 6 A SERIES

Accessories
16-way jumper link 093.16 (blue) 093.16.0 (black) 093.16.1 (red)
Rated values 36 A - 250 V
093.16 Possibility of multiple connection, side by side

093.16.0

B
093.16.1
Approvals
(according to type):

Dual-purpose plastic separator (1.8 mm or 6.2 mm separation) 093.60

1. By breaking off the protruding ribs (by hand), the separator becomes only 1.8 mm thick; useful for the visual separation of
different groups of interfaces, or necessary for the protective separation of different voltages of neighbouring interfaces, or
for the protection of cut ends of jumper links.

093.60

2. Leaving the ribs in place provides 6.2 mm separation. Simply cutting (with scissors) the relevant segment(s) permits the
interconnection across the separator of 2 different groups of interface relays, using the standard jumper link.

Sheet of marker tags, plastic, 48 tags, 6 x 10 mm 093.48

093.48
IV-2019, www.findernet.com

Sheet of marker tags (CEMBRE Thermal transfer printers) ,48 tags, 6 x 12 mm 060.48

060.48

31
39 39 SERIES
SERIES Timed interface modules

Accessories
Terminal doubler (for Push-in sockets only) 093.62
Total load 6 A - 300 V
Solid and stranded cable
Max. wire size mm 2
2 x 1.5
AWG 2 x 16

B
MasterADAPTER 093.68.14.1
The MasterADAPTER permits the easy connection of A1/A2 terminals of up to 8 MasterINTERFACE modules to PLC outputs
via a 14-Pole ribbon cable, plus simple 2-wire power supply connection ATEX Version.
Technical data
Rated current (per signal path) A 1
Minimum required supply power W 3
Nominal voltage (UN)V DC 24
093.68.14.1 Operating range (0.8…1.1)UN
Approvals
Control logic Positive switching (to A1)
(according to type):
Power supply status indication Green LED
Ambient temperature range  °C –40…+70
Terminals for 24 V control logic
Type of connector 14 pole, according to IEC 60603-13
ATEX version II 3G Ex nA IIC Gc
Terminals for 24 V power supply
Wire strip length mm 9.5
Screw torque Nm 0.5
Max. wire size
solid wire mm2 1 x 4 / 2 x 1.5
AWG 1 x 12 / 2 x 16
Connected MasterADAPTER stranded wire mm2 1 x 2.5 / 2 x 1.5
AWG 1 x 14 / 2 x 16

Wiring diagram

IV-2019, www.findernet.com

32 Please see general technical information

 48
SЕRIES

Relay Interface Modules

8 - 10 -16 A

Control panels

Carousel
warehouses

Medical and
dentistry

Shipyards

Elevators and
lifts

Panels for electrical

distribution

Building
automation

Hoists and cranes

 48 SERIES 48
Relay interface modules 8 A SERIES

2 CO relay interface modules, 48.12 48.32

15.8 mm wide

Type 48.12
Ideal for safety applications
- 2 CO 8 A
- Screw terminals
- Relay with forcibly guided contacts according
to EN 61810-3 Type B (previously EN 50205)
Type 48.32 B
Ideal for energy applications
- 2 CO 8 A
• 2 CO 8 A • 2 CO 8 A
- Breaking capacity DC inductive (L/R=40 ms)
• Screw terminals • Screw terminals
- 110 V = 0.5 A
- 220 V = 0.2 A
- Screw terminals
• DC coils
• Identification label
• UL Listing (certain relay / socket combinations)
• 35 mm rail (EN 60715) mounting
• Cadmium-free contact material
48.12/32
Screw terminal

According to EN 61810-3 only 1 NO and 1 NC

(11-14 and 21-22 or 11-12 and 21-24) shall be 48.12 48.12
used as forcibly guided contacts (Type 48.12).
For outline drawing see page 11
Contact specification
Contact configuration 2 CO (DPDT) 2 CO (DPDT)
Rated current/Maximum peak current A 8/15 8/15
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 2000 2000
Rated load AC15 (230 V AC) VA 500 500
Single phase motor rating (230 V AC) kW 0.37 0.37
Breaking capacity DC1: 30/110/220 V A 8/0.65/0.4 8/0.65/0.4
Minimum switching load mW (V/mA) 50 (5/5) 50 (5/5)
Standard contact material AgNi+Au AgNi+Au
Coil specification
Nominal voltage (UN) V DC 12 - 24 24
Rated power DC W 0.7 0.7
Operating range DC (0.75…1.2)UN (0.75…1.2)UN
Holding voltage DC 0.4 UN 0.4 UN
Must drop-out voltage DC 0.1 UN 0.1 UN
Technical data
Mechanical life DC cycles 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 100 · 10 3
100 · 103
Operate/release time ms 10/4 10/4
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm)
VII-2019, www.findernet.com

Dielectric strength
between open contacts V AC 1500 1500
Ambient temperature range °C –40…+70 –40…+70
Protection category IP 20 IP 20
Approvals relay (according to type)

3
48 48 SERIES
SERIES Relay interface modules 10 A

1 CO relay interface modules, 48.P3 48.31

15.8 mm wide
Ideal interface for PLC and electronic systems

Type 48.P3
-- 1 CO 10 A
-- Push-in terminals
Type 48.31
B -- 1 CO 10 A
-- Screw terminals
• AC coils or DC sensitive coils
• Supply status indication and EMC coil • 1 CO 10 A • 1 CO 10 A
suppression module as standard • Push-in terminals • Screw terminals
• Identification label
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting
• Cadmium-free contact material
48.P3 48.31
Push-in terminal Screw terminal

For outline drawing see page 11

Contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT)
Rated current/Maximum peak current A 10/20 10/20
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 2500 2500
Rated load AC15 (230 V AC) VA 500 500
Single phase motor rating (230 V AC) kW 0.37 0.37
Breaking capacity DC1: 30/110/220 V A 10/0.3/0.12 10/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN)  V AC (50/60 Hz) 12 - 24 - 110 - 120 - 230 12 - 24 - 110 - 120 - 230
 V DC 12 - 24 - 125 12 - 24 - 125
Rated power AC/sens. DC VA (50 Hz)/W 1.2/0.5 1.2/0.5
Operating range  AC (0.8…1.1)UN (0.8…1.1)UN
 sens. DC (0.73…1.5)UN (0.73…1.5)UN
Holding voltage AC/DC 0.8 UN / 0.4 UN 0.8 UN / 0.4 UN
Must drop-out voltage AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life cycles 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 200 · 103 200 · 103
Operate/release time  ms 7/4 (AC) - 12/12 (DC) 7/4 (AC) - 12/12 (DC)
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm)
VII-2019, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000
Ambient temperature range °C –40…+70 –40…+70
Protection category IP 20 IP 20
Approvals relay (according to type)

4
 48 SERIES 48
Relay interface modules 8 A SERIES

2 CO relay interface modules, 48.P5 48.52

15.8 mm wide
Ideal interface for PLC and electronic systems

Type 48.P5
-- 2 CO 8 A
-- Push-in terminals
Type 48.52
-- 2 CO 8 A
-- Screw terminals
B
• AC coils or DC sensitive coils
• Supply status indication and EMC coil • 2 CO 8 A • 2 CO 8 A
suppression module as standard • Push-in terminals • Screw terminals
• Identification label
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting
• Cadmium-free contact material
48.P5 48.52
Push-in terminal Screw terminal

48.52 / 72 48.52 / 72
For outline drawing see page 11
Contact specification
Contact configuration 2 CO (DPDT) 2 CO (DPDT)
Rated current/Maximum peak current A 8/15 8/15
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 2000 2000
Rated load AC15 (230 V AC) VA 400 400
Single phase motor rating (230 V AC) kW 0.3 0.3
Breaking capacity DC1: 30/110/220 V A 8/0.3/0.12 8/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN)  V AC (50/60 Hz) 12 - 24 - 110 - 120 - 230 12 - 24 - 110 - 120 - 230
 V DC 12 - 24 - 125 12 - 24 - 125
Rated power AC/sens. DC VA (50 Hz)/W 1.2/0.5 1.2/0.5
Operating range  AC (0.8…1.1)UN (0.8…1.1)UN
 sens. DC (0.73…1.5)UN (0.73…1.5)UN
Holding voltage AC/DC 0.8 UN / 0.4 UN 0.8 UN / 0.4 UN
Must drop-out voltage AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life cycles 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 100 · 103 100 · 103
Operate/release time  ms 7/4 (AC) - 12/12 (DC) 7/4 (AC) - 12/12 (DC)
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm)
VII-2019, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000
Ambient temperature range °C –40…+70 –40…+70
Protection category IP 20 IP 20
Approvals relay (according to type)

5
48 48 SERIES
SERIES Relay interface modules 16 A

1 CO relay interface modules, 48.P6 48.61

15.8 mm wide
Ideal interface for PLC and electronic systems

Type 48.P6
-- 1 CO 16 A
-- Push-in terminals
Type 48.61
B -- 1 CO 16 A
-- Screw terminals
• AC coils or DC sensitive coils
• Supply status indication and EMC coil • 1 CO 16 A • 1 CO 16 A
suppression module as standard • Push-in terminals • Screw terminals
• Identification label
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting
• Cadmium-free contact material available
48.P6 48.61
Push-in terminal Screw terminal

48.61 / 81 48.61 / 81
* For currents > 10 A, contact terminals * For currents > 10 A, contact terminals
must be connected in parallel must be connected in parallel
For outline drawing see page 11 (21 with 11, 24 with 14, 22 with 12). (21 with 11, 24 with 14, 22 with 12).
Contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT)
Rated current/Maximum peak current A 16*/30 16*/30
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 4000 4000
Rated load AC15 (230 V AC) VA 750 750
Single phase motor rating (230 V AC) kW 0.55 0.55
Breaking capacity DC1: 30/110/220 V A 16/0.3/0.12 16/0.3/0.12
Minimum switching load mW (V/mA) 500 (10/5) 500 (10/5)
Standard contact material AgCdO AgCdO
Coil specification
Nominal voltage (UN)  V AC (50/60 Hz) 12 - 24 - 110 - 120 - 230 12 - 24 - 110 - 120 - 230
 V DC 12 - 24 - 125 12 - 24 - 125
Rated power AC/sens. DC VA (50 Hz)/W 1.2/0.5 1.2/0.5
Operating range  AC (0.8…1.1)UN (0.8…1.1)UN
 sens. DC (0.8…1.5)UN (0.8…1.5)UN
Holding voltage AC/DC 0.8 UN / 0.4 UN 0.8 UN / 0.4 UN
Must drop-out voltage AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life cycles 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 100 · 10 3
100 · 103
Operate/release time  ms 7/4 (AC) - 12/12 (DC) 7/4 (AC) - 12/12 (DC)
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm)
VII-2019, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000
Ambient temperature range °C –40…+70 –40…+70
Protection category IP 20 IP 20
Approvals relay (according to type)

6
 48 SERIES 48
Relay interface modules 10 A SERIES

2 CO relay interface modules, 48.P8 48.62

15.8 mm wide
Ideal interface for PLC and electronic systems

Type 48.P8
-- 2 CO 10 A
-- Push-in terminals
Type 48.62
-- 2 CO 10 A
-- Screw terminals
B
• DC sensitive coils
• Supply status indication and EMC coil • 2 CO 10 A • 2 CO 10 A
suppression module as standard • Push-in terminals • Screw terminals
• Identification label
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting
• Cadmium-free contact material
48.P8 48.62
Push-in terminal Screw terminal

48.62 / 82 48.62 / 82

For outline drawing see page 11

Contact specification
Contact configuration 2 CO (DPDT) 2 CO (DPDT)
Rated current/Maximum peak current A 10/20 10/20
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 2500 2500
Rated load AC15 (230 V AC) VA 750 750
Single phase motor rating (230 V AC) kW 0.37 0.37
Breaking capacity DC1: 30/110/220 V A 10/0.6/0.25 10/0.6/0.25
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN)  V AC (50/60 Hz) — —
 V DC 12 - 24 - 125 12 - 24 - 125
Rated power AC/sens. DC VA (50 Hz)/W —/0.5 —/0.5
Operating range  AC — —
 sens. DC (0.8…1.5)UN (0.8…1.5)UN
Holding voltage AC/DC —/0.4 UN —/0.4 UN
Must drop-out voltage AC/DC —/0.1 UN —/0.1 UN
Technical data
Mechanical life cycles 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 100 · 10 3
100 · 103
Operate/release time  ms 12/12 (DC) 12/12 (DC)
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm)
VII-2019, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000
Ambient temperature range °C –40…+70 –40…+70
Protection category IP 20 IP 20
Approvals relay (according to type)

7
48 48 SERIES
SERIES Relay interface modules 8 - 10 - 16 A

Ordering information
Example: 48 series, 35 mm rail (EN 60715) mount, Push-in terminal relay interface module, 2 CO 8 A contacts, 24 V sensitive DC coil, green LED + diode,
99.02 coil indication.
A B C D

4 8 . P 5 . 7 . 0 2 4 . 0 0 5 0
B Series A: Contact material D: Special versions
0 = Standard AgNi for 0 = Standard
Type 48.P3/P5/P8/31/52/62 7 = Standard (for 48.12 only)
Screw terminal AgCdO, Standard
1 = 35 mm rail (EN 60715) mount, for 48.P6/61 C: Options
forcibly guided contacts relay 4 = AgSnO2, for 48.P6/P8/ 0 = Standard (for 48.12 only)
3 = 35 mm rail (EN 60715) mount 61/62 only 5 = Standard for DC:
5 = 35 mm rail (EN 60715) mount 5 = AgNi + Au, for 48.12 and green LED + diode (polarity +A1)
6 = 35 mm rail (EN 60715) mount 48.P3/P5/31/52 only 6 = Standard for AC and 48.32:
Push-in terminal Standard for 48.32 green LED + Varistor
P = 35 mm rail (EN 60715) mount
B: Contact circuit
Type 0 = CO (nPDT)
Screw terminal
1 = for 48.31, 1 pole, 10 A
48.61, 1 pole, 16 A
2 = for 48.12/48.32 (DC only), 48.52, 2 poles, 8 A
48.62 (DC only), 2 poles, 10 A
Push-in terminal Selecting features and options: only combinations in the same row are possible.
3 = for 48.P3, 1 pole, 10 A Preferred selections for best availability are shown in bold.
5 = for 48.P5, 2 pole, 8 A
6 = for 48.P6, 1 pole, 16 A Type Coil version A B C D
8 = for 48.P8 (DC only), 2 pole, 10 A 48.12 DC 5 0 0 7
Coil version 48.32 DC 5 0 6 0
7 = Sensitive DC 48.P3/P5/31/52 AC 0-5 0 6 0
8 = AC (50/60 Hz) 48.P3/P5/31/52 Sensitive DC 0-5 0 5 0
9 = DC (for 48.12 only)
48.P6/61 AC 0-4 0 6 0
Coil voltage 48.P6/61 Sensitive DC 0-4 0 5 0
See coil specifications
48.P8/62 Sensitive DC 0-4 0 5 0

Technical data
Insulation 48.12/31/32/61/P3/P6 48.52/P5 48.12/31/61/62/P3/P6/P8
Insulation according to EN 61810-1 insulation rated voltage V 250 250 400
rated impulse withstand voltage kV 4 4 4
pollution degree 3 2 2
overvoltage category III III III
Insulation between coil and contacts (1.2/50 µs) kV 6 (8 mm)
Dielectric strength between open contacts V AC 1000; 1500 (48.12/32)
Dielectric strength between adjacent contacts V AC 2000 (48.P5/52); 2500 (48.P8/62) 3000 (48.12/32)
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 2
Other data
Bounce time: NO/NC ms 2/5; 2/10 (48.12/32)
Vibration resistance (10…200)Hz: NO/NC g 20/5 (for 1 pole) 15/3; 20/6 (48.12/32) for 2 pole
Power lost to the environment without contact current W 0.7
with rated current W 1.2 (48.12/31/32/P3) 2 (48.52/P5/61/62/P6/P8)
Wire strip length mm 8
Screw torque (only for 48.12/31/32/52/61/81) Nm 0.5
Min. wire size Screw terminal Push-in terminal
solid cable stranded cable solid cable stranded cable
mm2 0.5 0.5 0.5 0.5
VII-2019, www.findernet.com

AWG 21 21 21 21
Max. wire size Screw terminal Push-in terminal
solid cable stranded cable solid cable stranded cable
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5 2 x 1.5 / 1 x 2.5 2 x 1.5 / 1 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14 2 x 16 / 1 x 14 2 x 16 / 1 x 14

8
 48 SERIES 48
Relay interface modules 8 - 10 - 16 A SERIES

Contact specification
F 48 - Electrical life (AC) v contact current F 48 - Electrical life (AC) v contact current
Types 48.P3/P6/31/61 Types 48.P8/62

Resistive load - cosϕ = 1

Inductive load- cosϕ = 0.4 B
Resistive load - cosϕ = 1
Cycles

Cycles
Inductive load AC15

limit for 48.31

8 12

F 48 - Electrical life (AC) v contact current F 48 - Electrical life (AC) v contact current
Types 48.P5/52 Type 48.12/32

Resistive load - cosϕ = 1 Resistive load - cosϕ = 1

Inductive load- cosϕ = 0.4 Inductive load- cosϕ = 0.4
Cycles

Cycles

H 48 - Maximum DC1 breaking capacity H 48 - Maximum DC1 breaking capacity
Types 48.P3/P5/P6/31/52/61 Types 48.P8/62

48.P6/61 current limit

48.P3/31 current limit
48.P5/52 current limit
DC breaking current (A)

DC breaking current (A)

2 contacts in series
2 contacts in series

single contact
single contact

DC voltage (V) DC voltage (V)

H 48 - Maximum DC1 breaking capacity

Type 48.12/32
DC breaking current (A)

• When switching a resistive load (DC1) having voltage and current

VII-2019, www.findernet.com

values under the curve, an electrical life of ≥ 100 · 103 can be expected.

• In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
DC voltage (V)
Note: the release time for the load will be increased.

9
48 48 SERIES
SERIES Relay interface modules 8 - 10 - 16 A

Coil specifications

DC coil data (0.5 W sensitive) AC coil data

Nominal Coil Operating range Rated coil Nominal Coil Operating range Rated coil
voltage code consumption voltage code consumption
UN Umin* Umax I at UN UN Umin Umax I at UN (50 Hz)
V V V mA V V V mA
B 12 7.012 8.8 18 41 12 8.012 9.6 13.2 90.5
24 7.024 17.5 36 22.2 24 8.024 19.2 26.4 46
125 7.125 91 188 4 110 8.110 88 121 10.1

* Umin = 0.8 UN for 48.61, 48.62, 48.P6, 48.P8 120 8.120 96 132 11.8
230 8.230 184 253 7.0

DC coil data, (0.7 W standard) - Type 48.12/48.32, (48.32 available only 24 V DC)
Nominal Coil Operating range Resistance Rated coil
voltage code consumption
UN Umin Umax R I at UN
V V V Ω mA
12 9.012 9 14.4 205 58.5
24 9.024 18 28.8 820 29.3

R 48 - DC coil operating range v ambient temperature R 48 - AC coil operating range v ambient temperature

48.P3/P5/31/52
48.P6/P8/61/62 1

48.P6/P8/61/62

2 2
48.P3/P5/31/52

1 - Max. permitted coil voltage. 1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature. 2 - Min. pick-up voltage with coil at ambient temperature.

R 48 - DC coil operating range v ambient temperature

Type 48.12/32

1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature.
VII-2019, www.findernet.com

10
 48 SERIES 48
Relay interface modules 8 - 10 - 16 A SERIES

Combinations Code Type of socket Type of relay Module Retaining clip

48.12 95.05.7 50.12 — 095.71
48.32  95.05 50.12 99.02 095.01
48.31  95.03 40.31 99.02 095.01
  
48.52 95.05 40.52 99.02 095.01
48.61 95.05 40.61 99.02 095.01
48.62 95.05 40.62 99.02 095.01
48.P3 95.P3 40.31 99.02 095.91.3
B
48.P5 95.P5 40.52 99.02 095.91.3


48.P6 95.P5 40.61 99.02 095.91.3

48.P8 95.P5 40.62 99.02 095.91.3


Outline

drawings


 64.5

15.8 25.9 17.5 17.5
  

21.6


78.6

35.4
25.5

  
32

Types 4
 8.31 48.32 / 48.52 / 48.61 / 48.62 Type 48.12
Screw terminal Screw terminal

Types 48.P3 48.P5 48.P6 48.P8

Push-in terminal
VII-2019, www.findernet.com

11
48 48 SERIES
SERIES Relay interface modules 8 - 10 - 16 A

Accessories
8-way jumper link for type 48.P3/P5/P6/P8 097.58
Rated values 10 A - 250 V

097.58

B
2-way jumper link for type 48.P3/P5/P6/P8 097.52
Rated values 10 A - 250 V

097.52

2-way jumper link for type 48.P3/P5/P6/P8 097.42

Rated values 10 A - 250 V

097.42

Marker tag holder for type 48.P3/P5/P6/P8 and 48.12/31/32/52/61/62 097.00

097.00

PEAN
8-way jumper link for screw terminal version 095.18 (blue) 095.18.0 (black)
O
Rated values 10 A - 250 V
EUR

T
N
T E
EUR

P A O
PEAN

095.18

Sheet of marker tags (CEMBRE Thermal transfer printers), plastic,

48 tags, 6 x 12 mm 060.48

060.48

Packaging codes
How to code and identify retaining clip and packaging options for sockets.

Example:

4 8 . P 5 . 7 . 0 2 4 . 0 0 5 0 S P A

A Standard packaging
B Blister packaging

SP Plastic retaining clip

VII-2019, www.findernet.com

12 Please see general technical information

 4C
SЕRIES

Relay interface
modules 8 - 10 - 16 A

Escalators

Road / tunnel
lighting

Hoists and
cranes

Carousel
warehouses

Control panels

Panels for electrical

distribution
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 4C SERIES 4C
Relay interface modules 8 to 16 A SERIES

1 & 2 CO relay interface modules, 4C.P1 4C.P2

15.8 mm wide with Push-in terminal
Ideal interface for PLC and electronic systems
Type 4C.P1
-- 1 CO 10 A
Type 4C.P2
-- 2 CO 8 A
• AC coils or DC coils
• Supply status indication and coil suppression B
module as standard
• Identification label
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting • 1 CO 10 A • 2 CO 8 A
• Push-in terminals • Push-in terminals
4C.P1 / 4C.P2
Push-in terminals

For outline drawing see page 7

Contact specification
Contact configuration 1 CO (SPDT) 2 CO (DPDT)
Rated current/Maximum peak current  A 10/25 8/15
Rated voltage/
Maximum switching voltage  V AC 250/440 250/440
Rated load AC1  VA 2500 2000
Rated load AC15 (230 V AC)  VA 750 350
Single phase motor rating (230 V AC)  kW 0.55 0.37
Breaking capacity DC1: 30/110/220 V  A 10/0.5/0.15 6/0.5/0.15
Minimum switching load  mW (V/mA) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN)  V AC (50/60 Hz) 12 - 24 - 110 - 120 - 230 12 - 24 - 110 - 120 - 230
V DC 12 - 24 - 125 12 - 24 - 125
Rated power AC/DC VA (50 Hz)/W 1.2/0.5 1.2/0.5
Operating range AC (0.8…1.1)UN (0.8…1.1)UN
DC (0.73…1.1)UN (0.73…1.1)UN
Holding voltage  AC/DC 0.8 UN / 0.4 UN 0.8 UN / 0.4 UN
Must drop-out voltage  AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC  cycles 10 · 106 10 · 106
Electrical life at rated load AC1  cycles 100 · 103 100 · 103
Operate/release time  ms 15/5 (AC) - 15/12 (DC) 10/3 (AC) - 10/10 (DC)
Insulation between coil
and contacts (1.2/50 μs)  kV 6 (8 mm) 6 (8 mm)
XII-2018, www.findernet.com

Dielectric strength
between open contacts  V AC 1000 1000
Ambient temperature range  °C –40…+70 –40…+70
Protection category IP 20 IP 20
Approvals relay (according to type)

3
4C 4C SERIES
SERIES Relay interface modules 8 to 16 A

1 & 2 CO relay interface modules, 4C.01 4C.02

15.8 mm wide with screw terminal
Ideal interface for PLC and electronic systems
Type 4C.01
-- 1 CO 16 A
Type 4C.02
-- 2 CO 8 A
• AC coils or DC coils
B • Supply status indication and coil suppression
module as standard
• Identification label
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting • 1 CO 16 A • 2 CO 8 A
• Screw terminals • Screw terminals
4C.01 / 4C.02
Screw terminals

For outline drawing see page 7

Contact specification
Contact configuration 1 CO (SPDT) 2 CO (DPDT)
Rated current/Maximum peak current  A 16/25 8/15
Rated voltage/
Maximum switching voltage  V AC 250/440 250/440
Rated load AC1  VA 4000 2000
Rated load AC15 (230 V AC)  VA 750 350
Single phase motor rating (230 V AC)  kW 0.55 0.37
Breaking capacity DC1: 30/110/220 V  A 16/0.5/0.15 6/0.5/0.15
Minimum switching load  mW (V/mA) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN)  V AC (50/60 Hz) 12 - 24 - 110 - 120 - 230 12 - 24 - 110 - 120 - 230
V DC 12 - 24 - 125 12 - 24 - 125
Rated power AC/DC VA (50 Hz)/W 1.2/0.5 1.2/0.5
Operating range AC (0.8…1.1)UN (0.8…1.1)UN
DC (0.73…1.1)UN (0.73…1.1)UN
Holding voltage  AC/DC 0.8 UN / 0.4 UN 0.8 UN / 0.4 UN
Must drop-out voltage  AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC  cycles 10 · 106 10 · 106
Electrical life at rated load AC1  cycles 100 · 103 100 · 103
Operate/release time  ms 15/5 (AC) - 15/12 (DC) 10/3 (AC) - 10/10 (DC)
Insulation between coil
and contacts (1.2/50 μs)  kV 6 (8 mm) 6 (8 mm)
XII-2018, www.findernet.com

Dielectric strength
between open contacts  V AC 1000 1000
Ambient temperature range  °C ≤ 12 A: –40…+70/>12 A: –40…+50 –40…+70
Protection category IP 20 IP 20
Approvals relay (according to type)

4
 4C SERIES 4C
Relay interface modules 8 to 16 A SERIES

Ordering information
Example: 4C series, 35 mm rail (EN 60715) mount, Push-in terminal relay interface module, 1 CO 10 A contacts, 24 V DC coil, green LED + diode.

A B C D

4 C . P 1 . 9 . 0 2 4 . 0 0 5 0
Series A: Contact material
0 = AgNi
D: Special versions
0 = Standard
B
Type 4 = AgSnO2
0 = 35 mm rail (EN 60715) mount 5 = AgNi + Au C: Options
screw terminal socket 5 = Standard for DC:
P = 35 mm rail (EN 60715) mount B: Contact circuit green LED + diode (polarity +A1)
Push-in terminal socket 0 = CO (nPDT) 6 = Standard for AC:
green LED + Varistor
No. of poles
1 = 1 pole, 10/16 A
2 = 2 pole, 8 A

Coil version
8 = AC (50/60 Hz) Selecting features and options: only combinations in the same row are possible.
9 = DC Preferred selections for best availability are shown in bold.

Coil voltage Type Coil version A B C D

See coil specifications 4C.02 AC 0-5 0 6 0
4C.P2 DC 0-5 0 5 0
4C.01 AC 0-4-5 0 6 0
4C.P1 DC 0-4-5 0 5 0

Technical data
Insulation
Insulation according to EN 61810-1 insulation rated voltage  V 250 440
rated impulse withstand voltage  kV 4 4
pollution degree 3 2
overvoltage category III III
Insulation between coil and contacts (1.2/50 μs)  kV 6 (8 mm)
Dielectric strength between open contacts  V AC 1000
Dielectric strength between adjacent contacts  V AC 2000
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 2
Other data
Bounce time: NO/NC  ms 2/6 (4C.01/P1) 1/4 (4C.02/P2)
Vibration resistance (10…150)Hz: NO/NC  g 20/12
Power lost to the environment without contact current  W 0.6
with rated current  W 1.6 (4C.01/P1) 2 (4C.02/P2)
Terminals 4C.01/4C.02 4C.P1/4C.P2
Wire strip length  mm 8 8
Screw torque  Nm 0.8 —
Min. wire size solid cable stranded cable solid cable stranded cable
mm 2
0.5 0.5 0.5 0.5
AWG 21 21 21 21
XII-2018, www.findernet.com

Max. wire size solid cable stranded cable solid cable stranded cable
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5 2 x 1.5 / 1 x 2.5 2 x 1.5 / 1 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14 2 x 16 / 1 x 14 2 x 16 / 1 x 14

5
4C 4C SERIES
SERIES Relay interface modules 8 to 16 A

Contact specification
F 4C - Electrical life (AC) v contact current F 4C - Electrical life (AC) v contact current
Types 4C.02/P2 Types 4C.01/P1

Resistive load - cosφ = 1

B Resistive load - cosφ = 1
Inductive load - cosφ = 0.4
Inductive load - cosφ = 0.4
Cycles

Cycles
limit for 4C.P1

H 4C - Maximum DC1 breaking capacity

Current limit 1 CO (SPDT) (*)

Current limit 2 CO (DPDT)
DC breaking current (A)

(*) Type 4C.01 = 12 A, Type 4C.P1 = 10 A

• When switching a resistive load (DC1) having voltage and current
values under the curve, an electrical life of ≥ 100 · 103 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
DC voltage (V) Note: the release time for the load will be increased.

Coil specifications
DC coil data AC coil data
Nominal Coil code Operating range Resistance Rated coil Nominal Coil code Operating range Resistance Rated coil
voltage consumption voltage consumption
UN Umin Umax R I at UN UN Umin Umax R I at UN
V V V Ω mA V V V Ω mA
12 9.012 8.8 13.2 300 40 12 8.012 9.6 13.2 80 90
24 9.024 17.5 26.4 1200 20 24 8.024 19.2 26.4 320 45
125 9.125 91.2 138 32000 3.9 110 8.110 88 121 6900 9.4
120 8.120 96 132 9000 8.4
230 8.230 184 253 28000 5

R 4C - DC coil operating range v ambient temperature R 4C - AC coil operating range v ambient temperature
XII-2018, www.findernet.com

1 - Max. permitted coil voltage. 1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature. 2 - Min. pick-up voltage with coil at ambient temperature.
------ Temperature limit for 4C.01 with 16 A contact current.

6
 4C SERIES 4C
Relay interface modules 8 to 16 A SERIES

Combinations Code Type of socket Type of relay Module Retaining clip

4C.P1 97.P1 46.61 99.02 097.01
4C.P2 97.P2 46.52 99.02 097.01
4C.01 97.01 46.61 99.02 097.01
Certain relay/socket
combinations 4C.02 97.02 46.52 99.02 097.01

Outline drawings B

Types 4C.01 / 4C.02 Types 4C.P1 / 4C.P2

Screw terminals Push-in terminals

Accessories
8-way jumper link for type 4C.P1 and 4C.P2 097.58
Rated values 10 A - 250 V

097.58

2-way jumper link for type 4C.P1 and 4C.P2 097.52

Rated values 10 A - 250 V

097.52

2-way jumper link for type 4C.P1 and 4C.P2 097.42

Rated values 10 A - 250 V

097.42
XII-2018, www.findernet.com

7
4C 4C SERIES
SERIES Relay interface modules 8 to 16 A

Accessories
Marker tag holder for type 4C.P1/P2/01/02 097.00

097.00

PEAN
8-way jumper link for 4C.01 and 4C.02 095.18 (blue)
O

B Rated values 10 A - 250 V

EUR

T
N
T E
EUR

P A O
PEAN

095.18

Sheet of marker tags (CEMBRE Thermal transfer printers), marker tag

holder 097.00 or on the relay 46 series, plastic, 48 tags, 6 x 12 mm 060.48

060.48

Packaging codes
How to code and identify retaining clip and packaging options for relay interface module.

Example:

4 C . P 1 . 9 . 0 2 4 . 0 0 5 0 S P A

A Standard packaging
B Blister packaging

SP Plastic retaining clip

XII-2018, www.findernet.com

8 Please see general technical information

 58
SЕRIES

Relay interface
modules 6 - 7 - 10 A

Control panels

Packaging
machines

Shipyards

Textile
machines

Carousel
warehouses

Panels for electrical

distribution

Hoists and cranes

Wood-processing
machines
 58 SERIES 58
Relay interface modules 7 - 10 A SERIES

3 & 4 CO relay interface modules, 58.P3 58.P4

31 mm wide with Push-in terminals
Ideal interface for PLC and electronic systems

Type 58.P3
-- 3 CO 10 A
-- Push-in terminals
Type 58.P4
-- 4 CO 7 A
-- Push-in terminals
B
• AC coils or DC coils
• Supply status indication and EMC coil • 3 CO 10 A • 4 CO 7 A
suppression module as standard
• Push-in terminals • Push-in terminals
• Identification label
• Cadmium Free contacts
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting
58.P3 / 58.P4
Push-in terminals

For outline drawing see page 9 Example: AC Example: DC

Contact specification
Contact configuration 3 CO (3PDT) 4 CO (4PDT)
Rated current/Maximum peak current  A 10/20 7/15
Rated voltage/
Maximum switching voltage  V AC 250/400 250/250
Rated load AC1  VA 2500 1750
Rated load AC15 (230 V AC)  VA 500 350
Single phase motor rating (230 V AC)  kW 0.37 0.125
Breaking capacity DC1: 30/110/220 V  A 10/0.5/0.25 7/0.5/0.25
Minimum switching load  mW (V/mA) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN)  V AC (50/60 Hz) 12 - 24 - 48 - 110 - 120 - 230 12 - 24 - 48 - 110 - 120 - 230
V DC 12 - 24 - 48 - 125 12 - 24 - 48 - 125
Rated power AC/DC  VA (50 Hz)/W 1.5/1 1.5/1
Operating range AC (0.8…1.1)UN (0.8…1.1)UN
DC (0.8…1.1)UN (0.8…1.1)UN
Holding voltage  AC/DC 0.8 UN / 0.5 UN 0.8 UN / 0.5 UN
Must drop-out voltage  AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC  cycles 20 · 106 / 50 · 106 20 · 106 / 50 · 106
Electrical life at rated load AC1  cycles 200 · 103 150 · 103
Operate/release time  ms 10/5 (AC) - 10/15 (DC) 11/3 (AC) - 11/15 (DC)
Insulation between coil
and contacts (1.2/50 μs)  kV 3.6 3.6
VII-2019, www.findernet.com

Dielectric strength
between open contacts  V AC 1000 1000
Ambient temperature range  °C –40…+70 –40…+70
Protection category IP 20 IP 20
Approvals relay (according to type)

3
58 58 SERIES
SERIES Relay interface modules 7 - 10 A

2, 3 & 4 CO relay interface modules, 58.32 58.33 58.34

27 mm wide with Screw terminals
Ideal interface for PLC and electronic systems

Type 58.32
-- 2 CO 10 A
-- Screw terminals
Type 58.33
B -- 3 CO 10 A
-- Screw terminals
Type 58.34
-- 4 CO 7 A
• 2 CO 10 A • 3 CO 10 A • 4 CO 7 A
-- Screw terminals
• Screw terminals • Screw terminals • Screw terminals
• AC coils or DC coils
• Supply status indication and EMC coil
suppression module as standard
• Identification label
• Cadmium Free contacts
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting
58.32 / 58.33 / 58.34
Screw terminals

For outline drawing see page 9 Example: AC Example: DC Example: AC

Contact specification
Contact configuration 2 CO (DPDT) 3 CO (3PDT) 4 CO (4PDT)
Rated current/Maximum peak current  A 10/20 10/20 7/15
Rated voltage/
Maximum switching voltage  V AC 250/400 250/400 250/250
Rated load AC1  VA 2500 2500 1750
Rated load AC15 (230 V AC)  VA 500 500 350
Single phase motor rating (230 V AC)  kW 0.37 0.37 0.125
Breaking capacity DC1: 30/110/220 V  A 10/0.5/0.25 10/0.5/0.25 7/0.5/0.25
Minimum switching load  mW (V/mA) 300 (5/5) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi AgNi
Coil specification
Nominal voltage (UN)  V AC (50/60 Hz) 12 - 24 - 48 - 110 - 120 - 230 12 - 24 - 48 - 110 - 120 - 230 12 - 24 - 48 - 110 - 120 - 230
V DC 12 - 24 - 48 - 125 12 - 24 - 48 - 125 12 - 24 - 48 - 125
Rated power AC/DC  VA (50 Hz)/W 1.5/1 1.5/1 1.5/1
Operating range AC (0.8…1.1)UN (0.8…1.1)UN (0.8…1.1)UN
DC (0.8…1.1)UN (0.8…1.1)UN (0.8…1.1)UN
Holding voltage  AC/DC 0.8 UN / 0.5 UN 0.8 UN / 0.5 UN 0.8 UN / 0.5 UN
Must drop-out voltage  AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC  cycles 20 · 106 / 50 · 106 20 · 106 / 50 · 106 20 · 106 / 50 · 106
Electrical life at rated load AC1  cycles 200 · 103 200 · 103 150 · 103
Operate/release time  ms 10/5 (AC) - 10/15 (DC) 10/5 (AC) - 10/15 (DC) 11/3 (AC) - 11/15 (DC)
Insulation between coil
and contacts (1.2/50 μs)  kV 3.6 3.6 3.6
VII-2019, www.findernet.com

Dielectric strength
between open contacts  V AC 1000 1000 1000
Ambient temperature range  °C –40…+70 –40…+70 –40…+70
Protection category IP 20 IP 20 IP 20
Approvals relay (according to type)

4
 58 SERIES 58
Relay interface modules 6  - 10 A SERIES

2 & 4 CO relay interface modules, 58.32 - x0xx 58.34 - x0xx

27 mm wide with Screw terminals
ATEX compliant (EX nA nC)

Type 58.32 - x0xx

-- 2 CO 10 A
-- Screw terminals
Type 58.34 - x0xx
-- 4 CO 6 A
-- Screw terminals
B
• AC coils or DC coils
• Supply status indication and EMC coil • 2 CO 10 A • 4 CO 6 A
suppression module as standard • Screw terminals • Screw terminals
• Mechanical indicator - optional on 2 & 4 CO • ATEX compliant • ATEX compliant
types
• Identification label
• Cadmium Free contacts
• UL Listed
• Complies with:
--EN 60079-0:2012 and EN 60079-15:2010
--94/9/CE and 2014/34/UE
• 35 mm rail (EN 60715) mounting
58.32 / 58.34 - x0xx
Screw terminals

For outline drawing see page 9 Example: DC Example: DC

Contact specification
Contact configuration 2 CO (DPDT) 4 CO (4PDT)
Rated current/Maximum peak current  A 10/20 6/15
Rated voltage/
Maximum switching voltage  V AC 250/400 250/250
Rated load AC1  VA 2500 1500
Rated load AC15 (230 V AC)  VA 500 350
Single phase motor rating (230 V AC)  kW 0.37 0.125
Breaking capacity DC1: 30/110/220 V  A 10/0.25/0.12 6/0.25/0.12
Minimum switching load  mW (V/mA) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN)  V AC (50/60 Hz) 12 - 24 - 48 - 110 - 120 - 230 12 - 24 - 48 - 110 - 120 - 230
V DC 12 - 24 - 48 - 125 12 - 24 - 48 - 125
Rated power AC/DC  VA (50 Hz)/W 1.5/1 1.5/1
Operating range AC (0.8…1.1)UN (0.8…1.1)UN
DC (0.8…1.1)UN (0.8…1.1)UN
Holding voltage  AC/DC 0.8 UN / 0.5 UN 0.8 UN / 0.5 UN
Must drop-out voltage  AC/DC 0.2 UN / 0.1 UN 0.2 UN / 0.1 UN
Technical data
Mechanical life AC/DC  cycles 20 · 106 / 50 · 106 20 · 106 / 50 · 106
Electrical life at rated load AC1  cycles 150 · 103 150 · 103
Operate/release time  ms 11/3 (AC) - 11/15 (DC) 11/3 (AC) - 11/15 (DC)
Insulation between coil
and contacts (1.2/50 μs)  kV 3.6 3.6
VII-2019, www.findernet.com

Dielectric strength
between open contacts  V AC 1000 1000
Ambient temperature range  °C –40…+70 –40…+70
Protection category IP 20 IP 20
Approvals relay (according to type)

5
58 58 SERIES
SERIES Relay interface modules 6 - 7 - 10 A

Ordering information
Example: 58 series, 35 mm rail (EN 60715) mounting, Push-in terminals interface module, 4 CO, 24 V DC coil, green LED + diode.

A B C D

5 8 . P 4 . 9 . 0 2 4 . 0 0 5 0

B Series A: Contact material

0 = AgNi Standard
D: Special versions
0 = Standard
Type 5 = AgNi + Au
3 = Screw terminals C: Options
35 mm rail (EN 60715) mount B: Contact circuit 5 = Standard DC: green LED + diode
P = Push-in terminals 0 = CO (nPDT) (polarity +A1)
35 mm rail (EN 60715) mount 6 = Standard AC: green LED + Varistor

No. of poles
2 = 2 pole, 10 A
3 = 3 pole, 10 A
4 = 4 pole, 7 A

Selecting features and options: only combinations in the same row are possible.
Coil version
Preferred selections for best availability are shown in bold.
8 = AC (50/60 Hz)
9 = DC
Type Coil version A B C D
Coil voltage 58.P3/P4/32/33/34 AC 0-5 0 6 0
See coil specifications 58.P3/P4/32/33/34 DC 0-5 0 5 0

Ordering information ATEX versions

Example: 58 series, 35 mm rail (EN 60715), screw terminal interface module, 4 CO, 120 V AC, green LED, mechanical indicator, ATEX version

A B C D

5 8 . 3 4 . 8 . 1 2 0 . 0 0 4 9
Series A: Contact material D: Special versions
0 = AgNi Standard 8 = ATEX compliant (Ex nA nC)
Type 2 = AgCdO without mechanical indicator
3 = Screw terminals 5 = AgNi + Au 9 = ATEX compliant (Ex nA nC)
35 mm rail (EN 60715) mount with mechanical indicator
B: Contact circuit
No. of poles 0 = CO (nPDT) C: Options
2 = 2 pole, 10 A 4 = Module 99 LED (AC/DC)
4 = 4 pole, 6 A 5 = Module 99
LED + Diode (DC)
Coil version
8 = AC (50/60 Hz)
9 = DC

Coil voltage
See coil specifications
VII-2019, www.findernet.com

6
 58 SERIES 58
Relay interface modules 6 - 7 - 10 A SERIES

Technical data
Insulation
Insulation according to EN 61810-1 insulation rated voltage  V 400 (2-3 pole) 250 (4 pole)
rated impulse withstand voltage kV 3.6 (2-3 pole) 2.5 (4 pole)
pollution degree 2 2
overvoltage category III II
Insulation between coil and contacts (1.2/50 μs)  kV 3.6
Dielectric strength between open contacts  V AC 1000 B
Dielectric strength between adjacent contacts  V AC 2000 (58.32,58.33, 58.P3) 1550 (58.34, 58.P4)
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 4
Other data
Bounce time: NO/NC  ms
1/3
Vibration resistance (10…55)Hz: NO/NC  g
6/6
Power lost to the environment without contact current  W
1
with rated current  W
3 (58.32, 58.34, 58.P4) 4 (58.P3, 58.33)
58.32/33/34 (screw terminals) 58.P3/P4 (Push-in terminals)
Wire strip length  mm 8 8
Screw torque  Nm 0.5 —
Min. wire size solid cable stranded cable solid cable stranded cable
mm2 0.5 0.5 0.5 0.5
AWG 21 21 21 21
Max. wire size solid cable stranded cable solid cable stranded cable
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5 2 x 1.5 / 1 x 2.5 2 x 1.5 / 1 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14 2 x 16 / 1 x 14 2 x 16 / 1 x 14

Other data ATEX versions

Max current @ 70 °C Single piece mount > 1 piece mount
Type 58.32 A 10 7
Type 58.34  A 6 5
Terminal
Wire strip length  mm 8
Screw torque  Nm 0.5
Wire size solid cable stranded cable
mm2 1 x 2.5 2 x 1.5
AWG 1 x 12 2 x 16

Markings - ATEX versions - ATEX, II 3G Ex nA nC IIC Gc

MARKING

Specific marking of explosion protection

II
Component for surface plant (different from mines)
3
Category 3: normal level of protection
G
Explosive atmosphere due to presence of combustible gas vapour or mist
Ex nA
Non-sparking equipment
Ex nC
GAS

Sealed device (type of protection for category 3G)

IIC
Gas group
Gc
Equipment Protection Level
–40 °C ≤ Ta ≤ +70 °C
VII-2019, www.findernet.com

Ambient temperature
EPT 15 ATEX 0195 U
EPT: laboratory which issues the CE type certificate
15: year of issue of certificate
0195: number of CE type certificate
U: ATEX component

7
58 58 SERIES
SERIES Relay interface modules 7 - 10 A

Contact specification
F 58 - Electrical life (AC) v contact current F 58 - Electrical life (AC) v contact current
2 & 3 pole relays 4 pole relay

B Resistive load - cosφ = 1

Inductive load - cosφ = 0.4
Cycles

Cycles
Resistive load - cosφ = 1
Inductive load - cosφ = 0.4

H 58 - Maximum DC1 breaking capacity

• When switching a resistive load (DC1) having voltage and current values
2 & 3 pole current limit under the curve, an electrical life of ≥ 100 · 103 can be expected.
4 pole current limit
• In the case of DC13 loads, the connection of a diode in parallel with the
DC breaking current (A)

load will permit a similar electrical life as for a DC1 load.

contacts in series Note: the release time for the load will be increased.

DC voltage (V)

Coil specifications
DC coil data AC coil data
Nominal Coil code Operating range Resistance Rated coil Nominal Coil code Operating range Resistance Rated coil
voltage absorption voltage absorption
UN Umin Umax R I at UN UN Umin Umax R I at UN (50 Hz)
V V V Ω mA V V V Ω mA
12 9.012 9.6 13.2 140 86 12 8.012 9.6 13.2 50 97
24 9.024 19.2 26.4 600 40 24 8.024 19.2 26.4 190 53
48 9.048 38.4 52.8 2400 20 48 8.048 38.4 52.8 770 25
125 9.125 100 138 17300 7.2 110 8.110 88 121 4000 12.5
120 8.120 96 132 4700 12
230 8.230 184 253 17000 6

R 58 - DC coil operating range v ambient temperature R 58 - AC coil operating range v ambient temperature

1
1

2 2
VII-2019, www.findernet.com

1 - Max. permitted coil voltage. 1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature. 2 - Min. pick-up voltage with coil at ambient temperature.

8
 58 SERIES 58
Relay interface modules 7 - 10 A SERIES

Combinations Code Type of socket Type of relay Module Retaining clip

58.P3 94.P3 55.33 99.02 094.91.3
58.P4 94.P4 55.34 99.02 094.91.3
 ertain relay/socket
C
58.32 94.02 55.32 99.02 094.91.3
combinations
58.33 94.03 55.33 99.02 094.91.3
58.34 94.04 55.34 99.02 094.91.3

Outline drawings B

Type 58.32 Type 58.33 Type 58.34

Screw terminals Screw terminals Screw terminals

Type 58.P3 Type 58.P4

Push-in terminal Push-in terminal
VII-2019, www.findernet.com

9
58 58 SERIES
SERIES Relay interface modules 7 - 10 A

Accessories
2-way jumper link for type 58.P3 and 58.P4 094.52.1
Rated values 10 A - 250 V

094.52.1
B

2-way jumper link for type 58.P3 and 58.P4 097.52

Rated values 10 A - 250 V

097.52

Marker tag holder for type 58.P3, 58.P4, 58.32, 58.33 and 58.34 097.00

097.00

PEAN
6-way jumper link for type 58.32, 58.33, 58.34 094.06 (blue) 094.06.0 (black)
O
Rated values 10 A - 250 V
EUR

T
N
T E
EUR

P A O
PEAN

094.06

PEAN
6-way jumper link for type 58.P3 and 58.P4 094.56 (blue)
O
Rated values 10 A - 250 V
EUR

T
N
T E
EUR

P A O
PEAN

094.56

Sheet of marker tags, plastic, 48 tags, 6 x 12 mm 060.48

060.48

Packaging codes
How to code and identify retaining clip and packaging options for sockets.
Example:

5 8 . P 4 . 9 . 0 2 4 . 0 0 5 0 S P A

A Standard packaging
B Blister packaging

SP Plastic retaining clip

SM Metallic retaining clip
(58.32/34 ATEX Versions only)
VII-2019, www.findernet.com

10 Please see general technical information

 19
SЕRIES

Relay actuators &

Status indicating modules

Panels for
electrical
distribution
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 19 SERIES 19
Relay actuators & Status indicating modules SERIES

Auto/Off/On output module 10 A 19.21.0.024.0000

• Auto/Off/On output module intended to
permit the automatic control of pumps,
blowers or motor groups. Or, in the case of
installation, maintenance or failure, to permit
the load equipment to be turned “Off“ or
turned “On“
• Ideal interface for PLC and electronic systems
• Only 11.2 mm wide B
• 3 function selector switch:
- Auto: works as a monostable relay
(following A3 input) • 1 CO output contact
- Off: relay permanently OFF • 11.2 mm wide
- On: relay permanently ON • Feedback contact
• 24 V AC/DC supply and module input
• 35 mm rail (EN 60715) mounting Auto-Operation Intervention-(Manual-)Operation
Application examples:
• control of pumps, blowers or motor groups Switch position:

• primarily suited to Industrial control systems

Wiring diagram

Request Response LED Signals

B1-B2 feedback to the controller signaling Auto-operation

A3-A2 “Auto“ signal from Controller

Controller, PLC Type 19.21

For outline drawing see page 9

Contact specification
Contact configuration 1 CO (SPDT)
Rated current/Maximum peak current A 10/15
Rated voltage/
Maximum switching voltage V AC 250/400
Rated load AC1 VA 2500
Rated load AC15 (230 V AC) VA 500
Single phase motor rating (230 V AC) kW 0.44
Breaking capacity DC1 (24/110/220 V) A 10/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5)
Standard contact material AgSnO2
Feedback contact specification (terminals B1-B2)
Contact configuration 1 NO (SPST-NO)
Maximum current mA 300
Rated voltage V AC/DC 24
Supply & Input specification
Nominal voltage (UN) V AC (50/60 Hz) 24
V DC 24
Rated power VA (50 Hz)/W 0.6/0.4
Operating range AC (0.8…1.1)UN
VII-2019, www.findernet.com

DC (0.8…1.1)UN
Technical data
Ambient temperature range °C –20…+50
Protection category IP 20
Approvals (according to type)

3
19 19 SERIES
SERIES Relay actuators & Status indicating modules

Analogue override module - Auto/Hand 19.50.0.024.0000

(0…10)V
• Analogue output module intended to provide,
by the selection switch on the front panel, a
(0…10)V output, automatically or by hand.
• With the selector switch in position “A“
(Automatic) the (0…10)V signal is derived
from the controller.
B In position “H” (Hand) the controller signal is
ignored and the (0…10)V signal is derived
directly from the potentiometer setting on the
facia of the module • Analogue output (0…10)V,
• The level of the (0…10)V output signal is plus 1 feedback output contact
displayed by 3 green LEDs, set at > 25%, > 50% • 17.5 mm wide
and > 75%. • LED indicator
• 24 V AC/DC supply
• 35 mm rail (EN 60715) mounting Auto-Operation Intervention-(Manual-)Operation
Application examples:
Switch position:
• permits the direct control of proportional
valves under exceptional circumstances or
where the automatic controller has failed

Wiring diagram

Request Response LED Signals

53-54 feedback to the controller signaling Auto-operation

Yin-A2 variable (0…10)V DC from the controller
Controller, PLC Type 19.50 Hand (0…10)V DC value set by the potentiometer

For outline drawing see page 9

(0…10)V Signal specification (terminal Y-in)
Input control signal V DC 0…10 (Imax 20 mA - short-circuit protected)
Green LED 25% > 2.5 V
Green LED 50% > 5 V
Green LED 75% > 7.5 V
Feedback output specification (terminals 53-54)
Output configuration 1 NO (SPST-NO)
Maximum / Minimum current mA 100/10
Rated voltage V AC/DC 24
Supply & Input specification
Nominal voltage (UN) V AC (50/60 Hz) 24
V DC 24
Rated power AC/DC VA (50 Hz)/W 0.9/0.7
Operating range AC (0.8…1.1)UN
VII-2019, www.findernet.com

DC (0.8…1.1)UN
Technical data
Ambient temperature range °C –20…+50
Protection category IP 20
Approvals (according to type)

4
 19 SERIES 19
Relay actuators & Status indicating modules SERIES

Power relay module 16 A 19.91.9.0xx.4000

• Suitable for Lamps load
• AgSnO2 contacts for heavy duty, high inrush
current loads
• DC supply (12 or 24 V)
• LED indicator
• Reinforced insulation between supply and
contacts
• Cadmium Free contacts B
• 35 mm rail (EN 60715) mounting

Wiring diagram • 1 Pole changeover contact

• 17.5 mm

For outline drawing see page 9

Contact specification
Contact configuration 1 CO (SPDT)
Rated current/Maximum peak current  A 16/30 (120 A - 5 ms)
Rated voltage/
Maximum switching voltage V AC 250/440
Rated load AC1  VA 4000
Rated load AC15 (230 V AC) VA 750
Nominal lamp rating (230 V): 
incandescent/halogen W 2000
fluorescent tubes with
electronic ballast W 1000
fluorescent tubes with
electromechanical ballast W 750
CFL W 400
230 V LED W 400
halogen or LED with
electronic ballast W 400
halogen or LED with
electromechanical ballast W 800
Minimum switching load mW 300 (5 V/ 5 mA)
Standard contact material AgSnO2
Coil specification
Nominal voltage (UN)V DC 12 - 24
Rated power DC W 0.5
Operating range (0.8 … 1.1)UN
Technical data
Mechanical life AC/DC cycles 10 · 106
VII-2019, www.findernet.com

Electrical life at rated load AC1  cycles 80 · 103

Operate/release time ms 12/8
Ambient temperature range °C –20…+50
Protection category IP 20
Approvals (according to type)

5
19 19 SERIES
SERIES Relay actuators & Status indicating modules

Switching actuator with KNX technology - 16 A 19.6K.9.030.4300

Compact and powerful switching actuator
with 6 relay outputs
• 6 output contacts rated 16 A 250 V AC,
individually configurable NO or NC
• LED status indicator for each output
• Time functions (ON, OFF, Blink, Staircase)
• Independent logic and analog functions for each
B output (AND, OR, XOR, THRESHOLD, WINDOW)
• Scenario Management
• Output control area for manual control
• Supply voltage via KNX bus • Bistable relay ENEC approved
(Maximum peak current up to 120 A)
• 35 mm rail (EN 60715) mounting
• Suitable for lamp loads
19.6K
Screw terminal

For outline drawing see page 9

Contact specification
Contact configuration (via ETS)  V AC NO - NC
Rated current/Maximum peak current  A 16/120 (5 ms)
Rated voltage/
Maximum switching voltage V 250/400
Rated load AC1  VA 4000
Rated load AC15 (230 V AC) VA 750
Single phase motor rating (230 V AC) kW 0.55
Nominal lamp rating (230 V): 
incandescent/halogen W 2000
fluorescent lamp with
electronic ballast W 1000
fluorescent lamp with
electromagnetic ballast W 750
CFL W 400
LED 230 V W 400
halogen or LV LED with
electronic ballast W 400
halogen or LV LED with
electromagnetic ballast W 800
Standard contact material AgSnO2
Supply specification
Type of BUS KNX
Supply voltage V DC 30
Rated current mA 15
Technical data
VII-2019, www.findernet.com

Mechanical life cycles 10 · 106

Electrical life at rated load AC1  cycles 100 · 103
Ambient temperature range °C –5…+45
Protection category IP 20
Approvals (according to type)

6
 19 SERIES 19
Relay actuators & Status indicating modules SERIES

Ordering information
Example: 19 series Auto/Off/On override module, 1 CO (SPDT) 10 A contact, 24 V AC/DC supply.

1 9 . 2 1 . 0 . 0 2 4 . 0 0 0 0
Series Contact circuit
Type
0 = Standard B
21 = Auto/Off/On output module, 11.2 mm 3 = NO (19.6K)
50 = Analogue override module (0…10)V
91 = Power relay module Contact material
6K = KNX actuator, 6 poles 16 A 0 = Standard for 19.21, 19.50
4 = Standard for 19.91, 19.6K
Supply version
0 = AC (50/60 Hz)/DC
9 = DC
Supply voltage
012 = 12 V
024 = 24 V Codes / Module width
030 = KNX Bus 19.21.0.024.0000/11.2 mm
19.50.0.024.0000/17.5 mm
19.91.9.012.4000/17.5 mm
19.91.9.024.4000/17.5 mm
19.6K.9.030.4300/70 mm

Technical data
Insulation 19.21 19.50 19.91
Dielectric strength (V AC) between supply and contacts 3000 — 4000
between open contacts 1000 — 1000
between supply and feedback output 2000 1500 —
EMC specifications
Type of test Reference standard 19.21/91 19.50
Electrostatic discharge contact discharge EN 61000-4-2 4 kV
air discharge EN 61000-4-2 8 kV
Radiated electromagnetic field (80…1000 MHz) EN 61000-4-3 30 V/m
Fast transients (burst) (5-50 ns, 5 kHz) EN 61000-4-4 4 kV
Voltage pulses (1.2/50 µs) common mode EN 61000-4-5 2 kV 1 kV
on supply terminals differential mode EN 61000-4-5 1 kV 0.5 kV
Terminals 19.21/6K 19.50/91
Screw torque Nm 0.5 0.8
Max. wire size solid cable stranded cable solid cable stranded cable
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 1.5 1 x 6 / 2 x 4 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 16 1 x 10 / 2 x 12 1 x 12 / 2 x 14
Wire strip length mm 7 9
VII-2019, www.findernet.com

7
19 19 SERIES
SERIES Relay actuators & Status indicating modules

Wiring diagrams - Application examples

Type 19.21

Controller, PLC Type 19.21 End process

Type 19.50

Output analog Input analog

signal signal

Controller, PLC Type 19.50 End process

In selector position A (Automatic) the (0…10)V controller variable is transferred via Yin - A2 and Yout to the end process.
In selector position H (Hand) the (0…10)V value set by the regulator is transferred via Yout to the end process.

Type 19.6K

VII-2019, www.findernet.com

8
 19 SERIES 19
Relay actuators & Status indicating modules SERIES

Outline drawings
Type 19.21 Type 19.50
Screw terminal Screw terminal

Type 19.91 Type 19.6K

Screw terminal Screw terminal
VII-2019, www.findernet.com

9
19 19 SERIES
SERIES Relay actuators & Status indicating modules

Accessories
Sheet of marker tags (CEMBRE Thermal transfer printers) for 19.21/50/91/6K types
(48 tags), 6 x 12 mm 060.48

060.48
B
Identification tag, for 19.50 types, plastic, 1 tag, 17 x 25.5 mm 019.01

019.01

Adaptor for panel mounting, for 19.21/50/91 types, plastic, 17.5 mm wide 020.01

020.01

VII-2019, www.findernet.com

10
 19 SERIES 19
Relay actuators & Status indicating modules SERIES

Application notes
Intervention Modules
The demand for security apparatus, heating, air conditioning or
efficient energy use in offices, hotels, and private homes or in
industrial space is growing constantly, leading to the installation of
increasingly complex electronic systems. But what happens if these
systems malfunction and a qualified service technician will only be
available in a few hours, or even days?
B
With the use of carefully installed intervention modules, a trained
caretaker or security guard can be in a position to recognize
interruptions in service, and by manual intervention perform the
necessary override actions to maintain system operation until a repair
can be effected.

Digital Override control module

Auto-Off-On output module (Type 19.21)
Many processes or systems are automatically controlled by an
electronic control system or by a Programmable Logic Controller.
In the event of an electronic system malfunction it is important,
in order to avoid damage or downtime, to plan for the possibility
of controlling the process manually. An Auto-Off-On Module can
provide this, located between the output of the electronic system
(Controller) and the process to be controlled (End Process) - bypassing
the malfunctioning control unit in a planned way. For malfunctioning
electronic systems, the process to be controlled can be manually
switched On or Off, as needed, using the switch on the front of the
unit. Under healthy functioning of the electronic system, the switch is
left in the Auto position. In this configuration the process is controlled
by the normal functioning of the electronic system and its output. It
may be important to know (remotely) if the process is being controlled
manually or automatically, in which case the feedback contact on the
Auto–Off–On module 19.21 can provide this.

Analogue Override control module

Analogue output module (0…10)V (Type 19.50)
This module can be installed where there is need to give a manually
adjustable analog signal (0…10)V priority over an analog signal
from a electronic control unit or PLC, or to override and replace a
malfunctioning signal.
The Analogue override module provides, by the selection switch on the
front panel, a (0…10)V output signal either generated automatically
or by hand. With the selector switch in position “A“ (Automatic)
the (0…10)V signal at Yout-A2 is derived from the controller signal
applied to terminals Yin-A2. In position “H” (Hand) the controller
signal is ignored and the (0…10)V signal is derived directly from the
potentiometer setting on the module front panel.
Operation in switch position H is indicated by a blinking yellow LED,
and by the opening of contact 51-52 – which could be used to report
the override condition to the central control room.
The level of the (0…10)V output signal is displayed by 3 green LEDs,
set at > 25%, > 50% and > 75%
VII-2019, www.findernet.com

Please see general technical information 11

 50
PCB Relay with forcibly SЕRIES

guided contacts 8 A

Hoists and cranes

Escalators

Medical and
dentistry

Hospitals

Carousel
warehouses

Elevators and
lifts

Disabled lift

Wood-
processing
machines
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 50 SERIES 50
Forcibly guided contacts relay 8 A SERIES

PCB Relay with forcibly guided contacts 50.12…1000 50.12…5000

according to EN 61810-3 (previously EN 50205)
Type B
2 CO contacts*
Type 50.12…1000
-- 2 pole 8 A
-- Contact AgNi
Type 50.12…5000
-- 2 pole 8 A
-- Contact AgNi + Au
• High physical separation between adjacent • For medium duty switching, • For safety applications
contacts suggested for DC loads • Gold plate contacts for low
• Cadmium Free contact materials • 2 pole 8 A level switching capability
• 8 mm, 6 kV (1.2/50 µs) isolation, coil-contacts • 5 mm pinning • 5 mm pinning C
• Flux proof: RT II • PCB mounting • PCB mounting

*A
 ccording to EN 61810-3 only 1 NO and 1 NC
(11-14 and 21-22 or 11-12 and 21-24) shall be
used as forcibly guided contacts.

For UL ratings see:

“General technical information” page V
Copper side view Copper side view

For outline drawing see page 7

Contact specification
Contact configuration 2 CO (DPDT) 2 CO (DPDT)
Rated current/Maximum peak current A 8/15 8/15
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 2000 2000
Rated load AC15 (230 V AC) VA 500 500
Single phase motor rating (230 V AC) kW 0.37 0.37
Breaking capacity DC1: 30/110/220 V A 8/0.65/0.2 8/0.65/0.2
Minimum switching load mW (V/mA) 500 (10/10) 50 (5/5)
Standard contact material AgNi AgNi + Au
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) — —
V DC 5 - 6 - 12 - 24 - 48 - 60 - 110 - 125 5 - 6 - 12 - 24 - 48 - 60 - 110 - 125
Rated power AC/DC VA (50 Hz)/W —/0.7 —/0.7
Operating range AC (50 Hz) — —
DC (0.75…1.2)UN (0.75…1.2)UN
Holding voltage AC/DC —/0.4 UN —/0.4 UN
Must drop-out voltage AC/DC —/0.1 UN —/0.1 UN
Technical data
Mechanical life AC/DC cycles —/10 · 106 —/10 · 106
Electrical life at rated load AC1 cycles 100 · 10 3
100 · 103
Operate/release time  ms 10/4 10/4
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm)
VII-2019, www.findernet.com

Dielectric strength
between open contacts V AC 1500 1500
Ambient temperature range °C –40…+70 –40…+70
Environmental protection RT II RT II
Approvals (according to type)

3
50 50 SERIES
SERIES Forcibly guided contacts relay 8 A

PCB Relay with forcibly guided contacts 50.14 50.16

according to EN 61810 (previously EN 50205)
Type A
Type 50.14…4220/4310
-- 4 pole 8 A (2 NO + 2 NC) or (3 NO +1 NC)
-- Contact AgSnO2
Type 50.16…5420/5510/5330
-- 6 pole 8 A (4 NO + 2 NC) or (5 NO +1 NC) or
(3 NO+ 3 NC)
-- Contact AgSnO2 + Au
• High physical separation between adjacent contacts • For safety applications • For safety applications
• Cadmium Free contact materials • 4 pole 8 A • 6 pole 8 A
• DC coil 800 mW • PCB mounting • PCB mounting
C • 8 mm, 6 kV (1.2/50 µs) isolation, coil-contacts
• PCB mounting
• Wash tight: RT III
2 NO + 2 NC 4 NO + 2 NC
3 NO + 3 NC

3 NO + 1 NC
Ø1.3
7.6

3.4 18.05 5.0 6.5 5.0

5 NO + 1 NC

For UL ratings see:

“General technical information” page V
For outline drawing see page 7 Copper side view Copper side view
Contact specification
Contact configuration 2 NO +2 NC, 3 NO + 1 NC 4 NO +2 NC, 5 NO + 1 NC, 3 NO+ 3 NC
Rated current/Maximum peak current A 8/15 8/15
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 2000 2000
Rated load AC15 (230 V AC) VA 700 1100
Single phase motor rating (230 V AC) kW 0.37 0.37
Breaking capacity DC1: 30/110/220 V A 8/0.6/0.2 8/0.6/0.2
Minimum switching load mW (V/mA) 50 (5/10) 50 (5/10)
Standard contact material AgSnO2 AgSnO2 + Au
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) — —
V DC 12 - 24 - 48 - 110 12 - 24 - 48 - 110
Rated power AC/DC VA (50 Hz)/W —/0.8 —/0.8
Operating range AC (50 Hz) — —
DC (0.75…1.2)UN (0.75…1.2)UN
Holding voltage AC/DC —/0.4 UN —/0.4 UN
Must drop-out voltage AC/DC —/0.1 UN —/0.1 UN
Technical data
Mechanical life AC/DC cycles —/10 · 106 —/10 · 106
Electrical life at rated load AC1 cycles 100 · 10 3
100 · 103
Operate/release time  ms 10/4 10/4
Insulation between coil
and contacts (1.2/50 µs) kV 6 (8 mm) 6 (8 mm)
VII-2019, www.findernet.com

Dielectric strength
between open contacts V AC 1500 1500
Ambient temperature range °C –40…+70 –40…+70
Environmental protection RT III RT III
Approvals (according to type)

4
 50 SERIES 50
Forcibly guided contacts relay 8 A SERIES

Ordering information
Example: 50 series forcibly guided contacts, 2 CO (DPDT) 8 A contacts, 24 V DC coil.
A B C D

5 0 . 1 2 . 9 . 0 2 4 . 5 0 0 0
Series A: Contact material D: Special versions
1 = AgNi (50.12) 0 = Flux proof (RT II)
Type 4 = AgSnO2 (50.14) 0 = Wash tight (RT III), 50.14, 50.16
1 = PCB 5 = AgNi + Au (50.12) C: Options
5 = AgSnO2 + Au (50.16) 0 = CO
No. of poles
2 = 2 pole 8 A B: Contact circuit
1 = 1 NC
2 = 2 NC
C
4 = 4 pole 8 A 0 = CO (DPDT) 3 = 3 NC
6 = 6 pole 8 A 2 = 2 NO
3 = 3 NO
Coil version 4 = 4 NO
9 = DC 5 = 5 NO

Coil voltage
See coil specifications

Technical data
Insulation according to EN 61810-1
Nominal voltage of supply system  V AC 230/400
Rated insulation voltage  V AC 250 400
Pollution degree 3 2
Insulation between coil and contact set
Type of insulation Reinforced (8 mm)
Overvoltage category III
Rated impulse voltage kV (1.2/50 µs) 6
Dielectric strength V AC 4000
Insulation between adjacent contacts
Type of insulation Basic
Overvoltage category III
Rated impulse voltage kV (1.2/50 µs) 4
Dielectric strength (50.12, 50.16) V AC 3000
Dielectric strength (50.14) V AC 2500
Insulation between open contacts
Type of disconnection Micro-disconnection
Dielectric strength V AC/kV (1.2/50 µs) 1500/2.5
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 2
Other data
Bounce time: NO/NC  ms 2/10
Vibration resistance (10…200)Hz: NO/NC  g 20/6
Shock resistance NO/NC  g 20/5
Power lost to the environment without contact current  W 0.7
with rated current W 1.2
Recommended distance between relays mounted on PCB  mm ≥ 5
VII-2019, www.findernet.com

5
50 50 SERIES
SERIES Forcibly guided contacts relay 8 A

Contact specification
F 50 - Electrical life (AC) v contact current (type 50.12) H 50 - Maximum DC1 breaking capacity (type 50.12)

DC breaking current (A)

Resistive load - cosφ = 1
Inductive load - cosφ = 0.4
Cycles

C
DC voltage (V)

• When switching a resistive load (DC1) having voltage and current values
under the curve, an electrical life of ≥ 100 · 103 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.

Alternative selection of NO and NC

contacts to provide Forcibly guided
(mechanically linked) contacts, in
accordance with EN 61810-3 (type B).

Coil specifications
R 50 - DC coil operating range v ambient temperature
DC coil data (type 50.12) Standard coil (type 50.12)
Nominal Coil Operating range Resistance Rated coil
voltage code consumption
UN Umin Umax R I at UN
V V V Ω mA
5 9.005 3.8 6 35 143
6 9.006 4.5 7.2 50 120
12 9.012 9 14.4 205 58.5
24 9.024 18 28.8 820 29.3
48 9.048 36 57.6 3280 14.4
60 9.060 45 72 5140 11.7
110 9.110 82.5 131 17250 6.4
125 9.125 93.7 150 22300 5.6
1 - Max. permitted coil voltage.
2 - Min. pick-up voltage with coil at ambient temperature.
DC coil data (type 50.14/16)
Nominal Coil Operating range Resistance Rated coil
voltage code consumption
UN Umin Umax R I at UN
V V V Ω mA
12 9.012 9 14.4 180 66.6
VII-2019, www.findernet.com

24 9.024 18 28.8 720 33.3

48 9.048 36 57.6 2880 16.6
110 9.110 82.5 131 15125 7.7

6
 50 SERIES 50
Forcibly guided contacts relay 8 A SERIES

Contact specification
F 50 - Electrical life (AC) v contact current (type 50.14) H 50 - Maximum DC1 breaking capacity (type 50.14)

DC breaking current (A)

Resistive load - cosφ = 1
Inductive load AC15
Cycles

2 4 6 8
C
DC voltage (V)

• When switching a resistive load (DC1) having voltage and current values
under the curve, an electrical life of ≥ 100 · 103 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.
F 50 - Electrical life (AC) v contact current (type 50.16) H 50 - Maximum DC1 breaking capacity (type 50.16)

DC breaking current (A)

Resistive load - cosφ = 1

Inductive load AC15
Cycles

2 4 6 8
DC voltage (V)

• When switching a resistive load (DC1) having voltage and current values
under the curve, an electrical life of ≥ 100 · 103 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the
load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.

Outline drawings
Types 50.12…1000/50.12…5000 Type 50.14 Type 50.16
VII-2019, www.findernet.com

Please see general technical information 7

 7S
Modular relays with SЕRIES

forcibly guided
contacts 6 - 10 A
Chemical and
petrolchemical

Hoists and cranes

Wood-
processing
machines

Carousel
warehouses

Escalators

Elevators
and lifts

Process
Industry

Automatic
car-washes
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 7S SERIES 7S
Modular relays with forcibly guided contacts 6 A SERIES

Modular relays with forcibly guided contacts 7S.12/32....5110 7S.14/34....4xx0 7S.16/36....5420

Type 7S.12/32
- 2 pole 6 A (1 NO + 1 NC)
Type 7S.14/34
- 4 pole 6 A (2 NO + 2 NC and 3 NO + 1 NC)
Type 7S.16/36
- 6 pole 6 A (4 NO + 2 NC)
• For safety applications, with class A forcibly
guided contact relays EN 61810-3 (previously
EN 50205)
• SIL2 evaluated according to EN 61508, for
use in functional safety application according • 2 pole (1 NO + 1 NC) • 4 pole : • 6 pole (4 NO + 2 NC)
to EN 62061 up to SIL2 and according to IEC (2 NO + 2 NC) type
13849-1 up to PL d (al posto di For functional
7S.xxxxx.4220
reliability in machinery and plant engineering
according to EN 13849-1) (3 NO + 1 NC) type C
• For functional reliability in machinery and 7S.xxxxx.4310
plant engineering according to EN 13849-1
• For railway applications; materials compliant
with fire and smoke characteristics EN 45545;
mechanical and climatic characteristics
compliant with EN 61373 and EN 50155
• DC and AC supply versions
• 24 and 110 V DC versions with extended
operating range (0.7…1.25)UN
• Coil status visual indication with LED
• 35 mm rail (EN 60715) mount
Screwless terminal Screw terminal

For outline drawing see page 12

Contact specification
Contact configuration 1 NO + 1 NC 2 NO + 2 NC, 3 NO + 1 NC 4 NO + 2 NC
Rated current/Max. peak current A 6/15 6/15 6/15
Rated switching voltage V AC (50/60 Hz) 250 250 250
Rated load AC1 VA 1500 1500 1500
Rated current AC15 (230 V AC) A 3 3 3
Rated current AC15 (400 V AC) A 2 — —
Breaking capacity DC1: 30/110/220 V A 6/0.6/0.2 6/0.9/0.3 6/0.9/0.3
Breaking capacity DC13: 24 V A 1 3 3
Minimum switching load mW (V/mA) 60 (5/5) 60 (5/10) 60 (5/10)
Standard contact material AgNi + Au AgSnO2 AgSnO2+Au
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 110…125 - 230…240 110…125 - 230…240 110…125 - 230…240
V DC 12 - 24 12 - 24 - 110 12 - 24 - 110
Rated power VA (50 Hz)/W 2.3/1 2.3/1 2.3/1
Operating range AC (0.85…1.1)UN (0.85…1.1)UN (0.85…1.1)UN
DC (0.8…1.2)UN (0.8…1.2)UN (0.8…1.2)UN
DC extended range (24 and 110 V only) (0.7…1.25)UN (0.7…1.25)UN (0.7…1.25)UN
Holding voltage AC/DC 0.45 UN / 0.45 UN 0.55 UN / 0.55 UN 0.55 UN / 0.55 UN
Must drop-out voltage AC/DC 0.1 UN / 0.1 UN 0.1 UN / 0.1 UN 0.1 UN / 0.1 UN
Technical data
Mechanical life cycles 10 · 106 10 · 106 10 · 106
Electrical life at rated load AC1 cycles 100 · 10 3
100 · 10 3
100 · 103
Operate/release time ms 7/11 12/10 12/10
Insulation between coil and contacts (1.2/50 µs) kV 6 6 6
VII-2019, www.findernet.com

Dielectric strength between open contacts V AC 1500 1500 1500

Ambient temperature °C –40….+70 –40….+70 –40….+70
Protection category IP 20 IP 20 IP 20
Approvals (according to type)

3
7S 7S SERIES
SERIES Modular relays with forcibly guided contacts 10 A

Modular relays with forcibly guided contacts

7S.23
Type 7S.23
- 3 pole (2 NO + 1 NC)
• For safety applications, with class A forcibly
guided contact relays EN 61810-3 (previously
EN 50205)
• SIL2 evaluated according to EN 61508, for
use in functional safety application according
to EN 62061 up to SIL2 and according to IEC
13849-1 up to PL d (al posto di For functional
reliability in machinery and plant engineering
according to EN 13849-1)
• For functional reliability in machinery and • 3 pole (2 NO + 1 NC)
C plant engineering according to EN 13849-1
• DC coil
• Cadmium free contacts
• 17.5 mm wide
• Coil status visual indication with LED
• 35 mm rail (EN 60715) mount
Screw terminal

For outline drawing see page 12

Contact specification
Contact configuration 2 NO + 1 NC
Rated current/Max. peak current A 10/20
Rated switching voltage V AC (50/60 Hz) 250
Rated load AC1 VA 2500
Rated current AC15 (230 V AC) A 5
Breaking capacity DC1: 30/110/220 V A 6/0.6/0.2
Breaking capacity DC13: 24 V A 5
Minimum switching load mW (V/mA) 60 (5/5)
Standard contact material AgNi + Au
Coil specification
Nominal voltage (UN) V DC 12 - 24 - 48 -110
Rated power W 1
Operating range DC (0.8…1.2)UN
Holding voltage DC 0.45 UN
Must drop-out voltage DC 0.1 UN
Technical data
Mechanical life cycles 10 · 106
Electrical life at rated load AC1 cycles 100 · 103
Operate/release time ms 7/11
Insulation between coil and contacts (1.2/50 µs) kV 6
VII-2019, www.findernet.com

Dielectric strength between open contacts V AC 1500

Ambient temperature °C –40….+70
Protection category IP 20
Approvals (according to type)

4
 7S SERIES 7S
Modular relays with forcibly guided contacts 6 A SERIES

Modular relays with forcibly guided contacts

7S.43/63....0211
for SIL3 safety applications
Type 7S.43/63
-2 NO safety contacts
- 1 NC feedback contact
- 1 auxiliary signalling contact
• For safety application, with class A forcibly
guided contact relays EN 61810-3 (previously
EN 50205) for safety application up to SIL 3
• SIL 3 evaluated according to EN 61508, for use
in functional safety application according to
EN 62061 up to SIL 3 and according to
IEC 13849-1 up to PL e • 3 pole (2 NO + 1 NC)
• Double channel architecture (1oo2) with • 1 auxliary contact C
2 NO contact, 1 feedback contact and
1 auxiliary contact
• From 12 up to 110 V DC version with operating
range (0.85…1.1)UN
• Coil status visual indication with LED
• 35 mm rail (EN 60715) mount
Screwless terminal Screw terminal

For outline drawing see page 12

Contact specification
Contact configuration 2 NO + 1 NC + 1 AUX
Rated current/Max. peak current A 6/15
Rated switching voltage V AC (50/60 Hz) 250
Rated load AC1 VA 1500
Rated current AC15 (230 V AC) A 3
Breaking capacity DC1: 30/110/220 V A 6/0.6/0.2
Breaking capacity DC13: 24 V A 3
Minimum switching load mW (V/mA) 60 (5/10)
Standard contact material AgSnO2 & AgNi+Au
Coil specification
Nominal voltage (UN) V DC 12 - 24 - 48 -110
Rated power W 1.7
Operating range DC (0.85…1.1)UN
Holding voltage DC 0.55 UN
Must drop-out voltage DC 0.1 UN
Technical data
Mechanical life cycles 10 · 106
Electrical life at rated load AC1 cycles 100 · 103
Operate/release time of NO contacts ms 10/7
Operate/release time of NC contacts ms 5/30
VII-2019, www.findernet.com

Insulation between coil and contacts (1.2/50 µs) kV 6

Dielectric strength between open contacts V AC 1500
Ambient temperature °C –40….+70
Protection category IP 20
Approvals (according to type)

5
7S 7S SERIES
SERIES Modular relays with forcibly guided contacts 6 - 10 A

Ordering information
Example: 7S series Modular relay with forcibly guided contacts, 6 contact (4 NO + 2 NC) 6 A, supply voltage 24 V DC.

7 S . 1 6 . 9 . 0 2 4 . 5 4 2 0
Series Special versions
Type 0 = Standard
1 = 22.5 mm wide, screwless terminals 1 = NO auxliary contact
2 = 17.5 mm wide, screw terminals NO and NC contatcs
3 = 22.5 mm wide, screw terminals 11 = 1 NO + 1 NC
4 = 22.5 mm wide, screwless terminals 21 = 2 NO + 1 NC
C 6 = 22.5 mm wide, screw terminals 22 = 2 NO + 2 NC
Output 31 = 3 NO + 1 NC
2 = 2 contacts 42 = 4 NO + 2 NC
3 = 3 contacts Contact material
4 = 4 contacts 0 = AgNi +Au (7S.23) only
6 = 6 contacts 0 = AgSnO2 & AgNi + Au
Supply version (7S.43/63) only
8 = AC (50 /60 Hz) 4 = AgSnO2 (7S.14/34) only
9 = DC 5 = AgNi +Au (7S.12/32) only
Supply voltage 5 = AgSnO2 + Au (7S.16/36) only
See page 10
Codes, Preferred selections for best availability are shown in bold.
7S.12.9.012.5110 7S.14.9.012.4220 7S.16.9.012.5420
7S.12.9.024.5110 7S.14.9.012.4310 7S.16.9.024.5420
7S.12.8.120.5110 7S.14.9.024.4220 7S.16.9.110.5420
7S.12.8.230.5110 7S.14.9.024.4310 7S.16.8.120.5420
7S.14.9.110.4220 7S.16.8.230.5420
7S.32.9.012.5110 7S.14.9.110.4310
7S.32.9.024.5110 7S.14.8.120.4220 7S.36.9.012.5420
7S.32.8.120.5110 7S.14.8.120.4310 7S.36.9.024.5420
7S.32.8.230.5110 7S.14.8.230.4220 7S.36.9.110.5420
7S.14.8.230.4310 7S.36.8.120.5420
7S.43.9.012.0211 7S.36.8.230.5420
7S.43.9.024.0211 7S.34.9.012.4220
7S.43.9.048.0211 7S.34.9.012.4310 7S.23.9.012.0210
7S.43.9.110.0211 7S.34.9.024.4220 7S.23.9.024.0210
7S.34.9.024.4310 7S.23.9.048.0210
7S.63.9.012.0211 7S.34.9.110.4220 7S.23.9.110.0210
7S.63.9.024.0211 7S.34.9.110.4310
7S.63.9.048.0211 7S.34.8.120.4220
7S.63.9.110.0211 7S.34.8.120.4310
7S.34.8.230.4220
7S.34.8.230.4310
VII-2019, www.findernet.com

6
 7S SERIES 7S
Modular relays with forcibly guided contacts 6 - 10 A SERIES

Technical data
Insulation according to EN 61810-1
Nominal voltage of supply system V AC 230/400
Rated insulation voltage V AC 250
Pollution degree 2
Insulation between coil and contact set
Type of Insulation Reinforced
Overvoltage category III
Rated impulse voltage kV (1.2/50 µs) 6
Dielectric strength V AC 4000
Insulation between adjacent contacts
C
Type of Insulation Basic
Overvoltage category III
Rated impulse voltage kV (1.2/50 µs) 4
Dielectric strength V AC 2500
Insulation between open contacts
Type of disconnection Micro-disconnection
Dielectric strength V AC/kV (1.2/50 µs) 1500/2.5

Insulation between coil terminals

Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 1.5
Terminals Screw Terminal Screwless Terminal
Min. wire size solid cable stranded cable solid cable stranded cable
mm2 0.5 0.5 0.5 0.5
AWG 21 21 21 21
Screw Terminal Screwless Terminal
Max. wire size solid cable stranded cable solid cable stranded cable
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5 1 x 1.5 1 x 1.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14 1 x 14 1 x 16
Wire strip length mm 9
Other data 7S.12/32 7S.14/34 7S.16/36 7S.23 7S.43/63
Bounce time: NO/NC ms 2/8 2/10 2/10 2/15 1/8
Vibration resistance (10…200)Hz: NO/NC g 10/5 20/6 20/6 10/2 10/2
Shock resistance: NO/NC g 20/6 20/5 20/5 20/6 20/5
Power lost to the environment without contact current W 0.8 0.8 0.8 0.8 1.7
with rated current W 1.4 2.3 2.8 1.4 3.8
VII-2019, www.findernet.com

7
7S 7S SERIES
SERIES Modular relays with forcibly guided contacts 6 - 10 A

Contact specifications
Contact diagrams
7S.12/7S.32 7S.14/34....4220 7S.14....4310 7S.16/36....5420 7S.23

12 34

11 33

11 12
43

C
54 33 34

7S.43/7S.63
23 47

23 47

24 48
24 48

11 33 23
33 23
11 47 48
47 48

12
12 34 24
24

F 7S12 - Electrical life (AC) v contact current - 7S.12 H 7S12* - Maximum DC breaking capacity - 7S.12

Resistive load
Corrente DC (A)

Resistive load - cosϕ = 1 Inductive load - DC13

Cycles

Inductive load - AC15

Tensione DC (V)

F 7S14 - Electrical life (AC) v contact current - 7S.14/34 H 7S14* - Maximum DC breaking capacity - 7S.14/34

Resistive load - cosϕ = 1

Inductive load - AC15
Corrente DC (A)
Cycles

VII-2019, www.findernet.com

2 4 6 8
Tensione DC (V)

* When switching a load having voltage and current values under the
curve, an electrical life of ≥ 100 · 103 can be expected.

8
 7S SERIES 7S
Modular relays with forcibly guided contacts 6 - 10 A SERIES

Contact specifications
F 7S16 - Electrical life (AC) v contact current - 7S.16/36 H 7S16* - Maximum DC breaking capacity - 7S.16/36

DC breaking current (A)

Resistive load - cosϕ = 1
Inductive load - AC15
Cycles

C
2 4 6 8
DC voltage (V)

F 7S23 - Electrical life (AC) v contact current - 7S.23 H 7S23* - Maximum DC breaking capacity - 7S.23

DC breaking current (A)

Resistive load - cosϕ = 1 Resistive load
Inductive load - AC15
Inductive load - DC13
Cycles

DC voltage (V)

F 7S43 - Electrical life (AC) v contact current - 7S.43/63 H 7S43* - Maximum DC breaking capacity - 7S.43/63
DC breaking current (A)

Resistive load
Resistive load - cosϕ = 1
Inductive load - AC15 Inductive load - DC13
Cycles

2 4 6 8
DC voltage (V)

* When switching a load having voltage and current values under the
curve, an electrical life of ≥ 100 · 103 can be expected.
VII-2019, www.findernet.com

9
7S 7S SERIES
SERIES Modular relays with forcibly guided contacts 6 - 10 A

Coil specifications
DC coil data - type 7S.12/32 AC coil data - type 7S.12/32
Nominal Coil Operating range Rated input Rated Nominal Coil Operating range Rated input Rated
voltage code current power voltage code current power
at UN at UN at UN at UN
UN Umin Umax IN UN Umin Umax IN
V V V mA W V V V mA VA/W
12 9.012 9.6 14.4 55 0.7 110…125 8.120 93 138 9.8 1.2/1.1
24 9.024 16.8 30 38.2 0.9 230…240 8.230 195 264 11.8 2.8/1.2

DC coil data - type 7S.14/34 / 7S.16/36 AC coil data - type 7S.14/34 / 7S.16/36
Nominal Coil Operating range Rated input Rated Nominal Coil Operating range Rated input Rated
C voltage code current power voltage code current power
at UN at UN at UN at UN
UN Umin Umax IN UN Umin Umax IN
V V V mA W V V V mA VA/W
12 9.012 9.6 14.4 64.7 0.8 110…125 8.120 93 138 10.2 1.3/1.1
24 9.024 16.8 30 42.2 1 230…240 8.230 195 264 11.8 2.9/1.2
110 9.110 77 138 11.6 1.4

DC coil data - type 7S.23 DC coil data - type 7S.43/63

Nominal Coil Operating range Rated input Rated Nominal Coil Operating range Rated input Rated
voltage code current power voltage code current power
at UN at UN at UN at UN
UN Umin Umax IN UN Umin Umax IN
V V V mA W V V V mA W
12 9.012 9.6 14.4 47.1 0.6 12 9.012 10.2 13.2 105 1.3
24 9.024 16.8 30 26.6 0.6 24 9.024 20.4 26.4 60 1.45
48 9.048 33.6 60 16.2 0.8 48 9.048 40.8 52.8 36 1.6
110 9.110 77 138 8.8 1 110 9.110 93.5 121 20 1.7

R 7S - DC coil operating range v ambient temperature - R 7S - AC coil operating range v ambient temperature -
7S.12/32 / 7S.23 / 7S.14/34 / 7S.16/36 7S.12/32 / 7S.14/34 / 7S.16/36

1 - Max. permitted coil voltage. 1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature. 2 - Min. pick-up voltage with coil at ambient temperature.
- - - - - 24 and 110 V DC coils only (extended range) excluding 7S.23
R 7S - DC coil operating range v ambient temperature - 7S.43/63
VII-2019, www.findernet.com

1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature.

10
 7S SERIES 7S
Modular relays with forcibly guided contacts 6 - 10 A SERIES

Example wiring diagrams

Type 7S.x2 Type 7S.x4....4220
Safety PLC
feedback
output

Safety PLC
feedback
output

feedback

Type 7S.43

Safety PLC L
feedback
output

K1

K2

K3

K4

23 47

48
K2 K3

feedback
3
K1 K4

4
VII-2019, www.findernet.com

11
7S 7S SERIES
SERIES Modular relays with forcibly guided contacts 6 - 10 A

Outline drawings
Types 7S.12/14/16/43 Type 7S.23
Screwless terminal Screw terminal

Type 7S.32 Type 7S.34

Screw terminal Screw terminal

Type 7S.36 Type 7S.63

Screw terminal Screw terminal

22.5 4.3 96
33.8

59.5

78.8
86.2

30.5

Accessories
Sheet of marker tags, plastic, 48 tags, 6 x 12 mm, for CEMBRE thermal transfer printers 060.48
VII-2019, www.findernet.com

060.48

12 Please see general technical information

 Solid State Relays 77
5 - 15 - 30 - 50 A SЕRIES

Drying kilns

Heating and
cooling

Lighting control
in corridors (for
hotels, offices
and hospitals)

Bottling plant

Labelling
machines

Packaging
machines
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 77 SERIES 77
Modular Solid State Relays 5 A SERIES

5 A modular SSR, 1 NO AC output 77.01.x.xxx.8050 77.01.x.xxx.8051

• 17.5 mm housing
• 60 to 240 V AC output (with back to back SCR)
• 5 kV (1.2/50 µs) insulation between Input and
Output
• Zero-crossing and random switch-on versions
available
• High switching speed
• High endurance
• Silent switching
• Spark and bounce-free switching
• Low control power Zero-crossing switch-on Random switch-on
• 3-phase general purpose Suggested applications:
• 35 mm rail (EN 60715) mount Suggested applications:
• Lamp inrush current reduction • Finer control requiring short
(CFL - Compact Fluorescent operate time (specially motor
77.01 energy-saving Lamps and control)
Screw terminal similar) • AC Input phase different from
• Heater control AC Output phase
• Solenoid, contactor driver
D
* See L77-3 diagram page 13
** See L77-1 and L77-2 diagrams page 12

Simplified Simplified
For outline drawing see page 16 circuit diagram circuit diagram
Output specification
Output configuration 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current IN/Max. peak current* (10 ms) A 5/300* 5/300*
Rated voltage  V AC (50/60 Hz) 230 230
Switching voltage range  V AC (50/60 Hz) 48…265 48…265
Repetitive peak off-state voltage  Vpk 800 800
Rated load AC7a (cos ϕ = 0.8)  A 5 5
Rated load AC15  A 5 3
Single phase motor rating (230 V AC)  kW — 0.1
Nominal lamp rating:
230 V incandescent/halogen W 1000 800
fluorescent tubes with
electronic ballast W 1000 800
fluorescent tubes with 
electromechanical ballast W 1000 800
CFL W 800 400
230 V LED W 800 400
LV halogen or LED with
electronic ballast W 800 400
LV halogen or LED with
electromechanical ballast W 1000 800
Minimum switching current @ 230 V mA 100 100
Typical “OFF-state” leakage current @ 230 V mA 0.5 3.5
Max “ON-state” voltage drop
@ 25 °C and 5 A/100 mA V 0.85/1.5 0.85/1.5
Power loss @ 5 A  W 4 4
Input specification
Nominal voltage (UN)  V AC (50/60 Hz) 24 230 24 230
V DC 12…24 — 12…24 —
Rated power  VA (50 Hz)/W 0.6/0.5 3.6/0.3 0.6/0.5 3.6/0.3
Operating range  V AC (50/60 Hz) 16…32 90…265 16…32 90…265
V DC 9.8…32 — 9.8…32 —
Must drop-out voltage  V AC (50/60 Hz)/DC 2.4 24 2.4 24
Technical data
Electrical life  cycles 10 · 106 10 · 106
Operate/release time  ms 20/12 9/8
VII-2018, www.findernet.com

Insulation between input

and output (1.2/50 µs)  kV 5 5
Ambient temperature  °C –20…+70** –20…+70**
Protection category IP 20 IP 20
Approvals (according to type)

3
77 77 SERIES
SERIES Modular Solid State Relays 7 - 15 A

7 - 15 A modular SSR, 1 NO DC output 77.01.9.024.9024 77.01.9.024.9125

• 17.5 mm housing
• 2 versions, for 24 and 125 V DC mosfet output
• 4 kV (1.2/50 µs) insulation between Input and
Output
• Short circuit protection
• High switching speed
• High endurance
• Silent switching
• Spark and bounce-free switching
• Low control power 24 V DC output switching 110…125 V DC output
• Suitable for railway applications 15 A rated switching
• 35 mm rail (EN 60715) mount 7 A rated
Applications in Energy,
Automation and Machines: Applications in Energy,
77.01 • Control of electric, pneumatic Automation and Machines:
Screw terminal and hydraulic electromagnetic • Control of electric, pneumatic
valves and hydraulic electromagnetic
• Direct control of loads such as valves
D motors and electromagnets • Direct control of loads such as
* See L77-12 and L77-13 diagrams page 12 motors and electromagnets

Simplified Simplified
For outline drawing see page 16 circuit diagram circuit diagram
Output specification
Output configuration 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current IN/Max. peak current (10 ms) A 15/160 7/60
Rated voltage  V DC 24 125
Switching voltage range  V DC 16…32 43…140
Rated load DC13 A 5 2.5
DC motor rating kW 0.2 —
Minimum switching current mA 100 50
Typical “OFF-state” leakage current mA 3 6
Max “ON-state” voltage drop
@ 25 °C and INV 0.06 0.2
Power loss @ INW 1 1.5
Input specification
Nominal voltage (UN) V DC 6…24 6…24
Rated power  W 0.5 0.5
Operating range V DC 4…36 4…36
Must drop-out voltage  V DC 3 3
Technical data
Electrical life  cycles 10 · 106 10 · 106
Operate/release time  ms 0.05/2 0.05/2
Insulation between input
and output (1.2/50 µs)  kV 4 4
Ambient temperature  °C –20…+70* –20…+70*
Protection category IP 20 IP 20
Approvals (according to type)
VII-2018, www.findernet.com

4
 77 SERIES 77
Modular Solid State Relays 15 A SERIES

15 A modular SSR, 1 NO output 77.11.x.xxx.8250 77.11.x.xxx.8251

• 22.5 mm housing, heat-sink + plastic cover
• 24 to 277 V AC output (with triac)
• 6 kV (1.2/50 µs) insulation between Input and
Output
• Zero-crossing and random switch-on versions
available
• High switching speed
• High endurance
• Silent switching
• Spark and bounce-free switching
• Low control power Zero-crossing switch-on Random switch-on
• 3-phase general purpose Suggested applications: Suggested applications:
• “Relay-style” terminal arrangement • Lamp inrush current reduction • Fine controls involving shorter
(input and output terminals on opposite sides) (CFL - Compact Fluorescent time (specially motor control)
• 35 mm rail (EN 60715) mount energy-saving Lamps and
similar)
77.11 • Heater control
Screw terminal • Solenoid, contactor driver
D
* See L77-7 diagram page 13
** See L77-6 diagrams page 12 Simplified Simplified
For outline drawing see page 16 circuit diagram circuit diagram
Output specification
Output configuration 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current IN/Max. peak current* (10 ms)  A 15/400* 15/400*
Rated voltage  V AC (50/60 Hz) 230 230
Switching voltage range  V AC (50/60 Hz) 19…305 19…305
Repetitive peak off-state voltage  Vpk 800 800
Rated load AC7a (cos ϕ = 0.8, @ 25 °C)  A 20 20
Rated load AC15  A 15 15
Single phase motor rating (230 V AC)  kW — 0.75
Nominal lamp rating:
230 V incandescent/halogen W 4000 2500
fluorescent tubes with
electronic ballast W 4000 2500
fluorescent tubes with
electromechanical ballast W 2000 1000
CFL W 3000 1500
230 V LED W 3000 1500
LV halogen or LED with
electronic ballast W 3000 1500
LV halogen or LED with
electromechanical ballast W 3000 1500
Minimum switching current @ 250 V  mA 100 100
Typical “OFF-state” leakage current @ 250 V  mA 1 1
Max “ON-state” voltage drop
@ 25 °C and 15 A V 1.55 1.55
Power loss @ 15 A W 14 14
Input specification
Nominal voltage (UN)  V AC (50/60 Hz) — 230 — 230
V DC 24 — 24 —
Rated power  VA (50 Hz)/W 0.4 7.5/0.9 0.4 7.5/0.9
Operating range  V AC (50/60 Hz) — 40…305 — 40…305
V DC 4…32 — 4…32 —
Must drop-out voltage  V AC (50/60 Hz)/DC —/2 6/— —/2 6/—
Technical data
Electrical life  cycles 10 · 106 10 · 106
Operate/release time  ms < 10/< 10 < 10/< 30 < 1/< 10 < 2/< 25
VII-2018, www.findernet.com

Insulation between input

and output (1.2/50 µs)  kV 6 6
Ambient temperature  °C –20…+80** –20…+80**
Protection category IP 20 IP 20
Approvals (according to type)

5
77 77 SERIES
SERIES Modular Solid State Relays 30 A

30 A modular SSR, 1 NO output 77.31.x.xxx.8050 77.31.x.xxx.8051

• 22.5 mm housing, heat-sink + plastic cover
• 60 to 440 V AC output (with back to back SCR)
• 6 kV (1.2/50 µs) insulation between Input
and Output
• Zero-crossing and random switch-on versions
available
• High switching speed
• High endurance
• Silent switching
• Spark and bounce-free switching
• Low control power Zero-crossing switch-on Random switch-on
• 3-phase general purpose Suggested applications: Suggested applications:
• “Relay-style” terminal arrangement • Lamp inrush current • Finer control requiring short
(input and output terminals on opposite sides)
reduction (CFL - Compact operate time
• 35 mm rail (EN 60715) mount (specially motor control)
Fluorescent energy-saving
77.31 Lamps and similar)
Screw terminal • Heater control
• Solenoid, contactor driver
D
* See L77-5 diagram page 13
** See L77-4 diagrams page 12
Simplified Simplified
For outline drawing see page 16 circuit diagram circuit diagram
Output specification
Output configuration 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current IN/Max. peak current* (10 ms)  A 30/520* 30/520*
Rated voltage  V AC (50/60 Hz) 400 400
Switching voltage range  V AC (50/60 Hz) 48…480 48…480
Repetitive peak off-state voltage  Vpk 1100 1100
Rated load AC7a (cos ϕ = 0.8)  A 30 30
Rated load AC15  A 20 20
Single phase motor rating (230 V AC)  kW — 1.5
Nominal lamp rating:
230 V incandescent/halogen W 6000 4500
fluorescent tubes with
electronic ballast W 6000 4000
fluorescent tubes with
electromechanical ballast W 3000 1800
CFL W 4000 2500
230 V LED W 4000 2500
LV halogen or LED with
electronic ballast W 4000 2500
LV halogen or LED with
electromechanical ballast W 4000 2500
Minimum switching current @ 400 V mA 300 300
Typical “OFF-state” leakage current @ 400 V mA 1 1
Max “ON-state” voltage drop
@ 25 °C and 30 A V 0.85 0.85
Power loss @ 30 A  W 16 16
Input specification
Nominal voltage (UN)  V AC (50/60 Hz) — 230 — 230
V DC 24 — 24 —
Rated power @ UMAX VA (50 Hz)/W 0.4 7.5/0.9 0.4 7.5/0.9
Operating range  V AC (50/60 Hz) — 40…280 — 40…280
V DC 4…32 — 4…32 —
Must drop-out voltage  V AC (50/60 Hz)/DC —/2 6/— —/2 6/—
Technical data
Electrical life  cycles 10 · 106 10 · 106
Operate/release time  ms < 10/< 10 < 10/< 30 < 1/< 10 < 2/< 25
VII-2018, www.findernet.com

Insulation between input

and output (1.2/50 µs)  kV 6 6
Ambient temperature  °C –20…+80** –20…+80**
Protection category IP 20 IP 20
Approvals (according to type)

6
 77 SERIES 77
Modular Solid State Relays 30 A SERIES

30 A modular SSR, 1 NO output 77.31.x.xxx.8070 77.31.x.xxx.8071

• 22.5 mm housing, heat-sink + plastic cover
• 60 to 440 V AC output (with back to back SCR)
• 6 kV (1.2/50 µs) insulation between Input and
Output
• Zero-crossing and random switch-on versions
available
• High switching speed
• High endurance
• Silent switching
• Spark and bounce-free switching
• Low control power Zero-crossing switch-on Random switch-on
• 3-phase general purpose Suggested applications: Suggested applications:
• “Contactor-style” terminal arrangement • Lamp inrush current reduction • Fine controls involving shorter
(input and output terminals on adjacent sides)
(CFL - Compact Fluorescent time (specially motor control)
• 35 mm rail (EN 60715) mount energy-saving Lamps and
77.31 similar)
Screw terminal • Heater control
• Solenoid, contactor driver
D
* See L77-5 diagram page 13
** See L77-4 diagrams page 12
Simplified Simplified
For outline drawing see page 16 circuit diagram circuit diagram
Output specification
Output configuration 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current IN/Max. peak current* (10 ms)  A 30/520* 30/520*
Rated voltage  V AC (50/60 Hz) 400 400
Switching voltage range  V AC (50/60 Hz) 48…480 48…480
Repetitive peak off-state voltage  Vpk 1100 1100
Rated load AC7a (cos ϕ = 0.8)  A 30 30
Rated load AC15  A 20 20
Single phase motor rating (230 V AC)  kW — 1.5
Nominal lamp rating:
230 V incandescent/halogen W 6000 4500
fluorescent tubes with
electronic ballast W 6000 4000
fluorescent tubes with
electromechanical ballast W 3000 1800
CFL W 4000 2500
230 V LED W 4000 2500
LV halogen or LED with
electronic ballast W 4000 2500
LV halogen or LED with
electromechanical ballast W 4000 2500
Minimum switching current @ 400 V  mA 300 300
Typical “OFF-state” leakage current @ 400 V  mA 1 1
Max “ON-state” voltage drop
@ 25 °C and 30 A V 0.85 0.85
Power loss @ 30 A  W 16 16
Input specification
Nominal voltage (UN)  V AC (50/60 Hz) — 230 — 230
V DC 24 — 24 —
Rated power  VA (50 Hz)/W 0.4 7.5/0.9 0.4 7.5/0.9
Operating range  V AC (50/60 Hz) — 40…280 — 40…280
V DC 4…32 — 4…32 —
Must drop-out voltage  V AC (50/60 Hz)/DC —/2 6/— —/2 6/—
Technical data
Electrical life  cycles 10 · 106 10 · 106
Operate/release time  ms < 10/< 10 < 10/< 30 < 1/< 10 < 2/< 25
VII-2018, www.findernet.com

Insulation between input

and output (1.2/50 µs)  kV 6 6
Ambient temperature  °C –20…+80** –20…+80**
Protection category IP 20 IP 20
Approvals (according to type)

7
77 77 SERIES
SERIES Hockey puck Solid State Relays 25 - 40 - 50 A

25, 40 And 50 A panel SSR, 77.25.x.xxx.8250 77.45.x.xxx.8250 77.55.x.xxx.8250

“hockey puck” style
• “hockey puck” housing with cover
• 24 to 240 V AC output
• Zero-crossing version
• High switching speed
• High endurance
• Silent switching
• Spark and bounce-free switching
• Low control power Zero-crossing switch-on Zero-crossing switch-on Zero-crossing switch-on
• 3-phase general purpose • Output: 25 A/230 V AC • Output: 40 A/230 V AC • Output: 50 A/230 V AC
• “Relay-style” terminal arrangement • Suggested applications: • Suggested applications: • Suggested applications:
(input and output terminals on opposite sides)
heater control heater control heater control
• Mounting on heatsink with screws
77.x5
Screw terminal (plate clamp)

* See L77-11 diagrams page 13

** See L77-8, L77-9 and L77-10 diagrams page 13
For outline drawing see page 16 Simplified circuit diagram Simplified circuit diagram Simplified circuit diagram
Output specification
Output configuration 1 NO (SPST-NO) 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current IN/Max. peak current* (10 ms)  A 25/300* 40/500* 50/520*
Rated voltage  V AC (50/60 Hz) 230 230 230
Switching voltage range  V AC (50/60 Hz) 21.6…280 21.6…280 21.6…280
Repetitive peak off-state voltage  Vpk 600 600 600
Nominal lamp rating:
230 V incandescent/halogen W 2000 4000 6000
fluorescent tubes with
electronic ballast W 2000 4000 6000
fluorescent tubes with
electromechanical ballast W 1000 2000 3000
CFL W 800 3000 4000
230 V LED W 800 3000 4000
LV halogen or LED with
electronic ballast W 800 3000 4000
LV halogen or LED with
electromechanical ballast W 1000 3000 4000
Minimum switching current @ 250 V mA 120 250 250
Typical “OFF-state” leakage current @ 250 V mA 10 10 10
Max “ON-state” voltage
drop @ 25 °C and INV 1.6 1.6 1.6
Power loss @ INW 40 64 80
Input specification
Nominal voltage (UN)  V AC (50/60 Hz) — 230 — 230 — 230
V DC 24 — 24 — 24 —
Rated power @ UMAX VA (50 Hz)/W —/0.6 2.4/— —/0.6 2.4/— —/0.6 2.4/—
Operating range  V AC (50/60 Hz) — 90…280 — 90…280 — 90…280
V DC 3…32 — 3…32 — 3…32 —
Must drop-out voltage  V AC (50/60 Hz)/DC —/1 10/— —/1 10/— —/1 10/—
Technical data
Electrical life  cycles 10 · 106 10 · 106 10 · 106
Operate/release time  ms 10/10 40/80 10/10 40/80 10/10 40/80
VII-2018, www.findernet.com

Insulation between input

and output (1.2/50 µs)  kV 5.6 5.6 5.6
Ambient temperature  °C –30…+80** –30…+80** –30…+80**
Protection category IP 20 IP 20 IP 20
Approvals (according to type)

8
 77 SERIES 77
Hockey puck Solid State Relays 25 - 40 - 50 A SERIES

25, 40 And 50 A panel SSR, 77.25.x.xxx.8650 77.45.x.xxx.8650 77.55.x.xxx.8650

“hockey puck” style

• “hockey puck” housing with cover

• 48 to 600 V AC output
• Zero-crossing version
• High switching speed
• High endurance
• Silent switching
• Spark and bounce-free switching
• Low control power Zero-crossing switch-on Zero-crossing switch-on Zero-crossing switch-on
• 3-phase general purpose • Output: 25 A/600 V AC • Output: 40 A/600 V AC • Output: 50 A/600 V AC
• “Relay-style” terminal arrangement • Suggested applications: • Suggested applications: • Suggested applications:
(input and output terminals on opposite sides) heater control heater control heater control
• Mounting on heatsink with screws
77.x5
Screw terminal (plate clamp)

* See L77-11 diagrams page 13

** See L77-8, L77-9 and L77-10 diagrams page 13
For outline drawing see page 16
Output specification
Output configuration 1 NO (SPST-NO) 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current IN/Max. peak current* (10 ms)  A 25/300* 40/500* 50/520*
Rated voltage  V AC (50/60 Hz) 600 600 600
Switching voltage range  V AC (50/60 Hz) 43.2…660 43.2…660 43.2…660
Repetitive peak off-state voltage  Vpk 1200 1200 1200
Nominal lamp rating:
230 V incandescent/halogen W 2000 4000 6000
fluorescent tubes with
electronic ballast W 2000 4000 6000
fluorescent tubes with
electromechanical ballast W 1000 2000 3000
CFL W 800 3000 4000
230 V LED W 800 3000 4000
LV halogen or LED with
electronic ballast W 800 3000 4000
LV halogen or LED with
electromechanical ballast W 1000 3000 4000
Minimum switching current @ 250 V mA 120 250 250
Typical “OFF-state” leakage current @ 250 V mA 10 10 10
Max “ON-state” voltage drop
@ 25 °C and INV 1.6 1.6 1.6
Power loss @ INW 40 64 80
Input specification
Nominal voltage (UN)  V AC (50/60 Hz) — 230 — 230 — 230
V DC 24 — 24 — 24 —
Rated power @ UMAX VA (50 Hz)/W —/0.6 2.4/— —/0.6 2.4/— —/0.6 2.4/—
Operating range  V AC (50/60 Hz) — 90…280 — 90…280 — 90…280
V DC 4…32 — 4…32 — 4…32 —
Must drop-out voltage  V AC (50/60 Hz)/DC —/1 10/— —/1 10/— —/1 10/—
Technical data
Electrical life  cycles 10 · 106 10 · 106 10 · 106
Operate/release time  ms 10/10 40/80 10/10 40/80 10/10 40/80
VII-2018, www.findernet.com

Insulation between input

and output (1.2/50 µs)  kV 5.6 5.6 5.6
Ambient temperature  °C –30…+80** –30…+80** –30…+80**
Protection category IP 20 IP 20 IP 20
Approvals (according to type)

9
77 77 SERIES
SERIES Solid State Relays

Ordering information
Example: 77 series modular SSR, 1 output 30 A AC, input voltage 230 V AC, relay style terminals arrangement, zero-crossing switch-on.
A B C D

7 7 . 3 1 . 8 . 2 3 0 . 8 0 5 0
Series D: Switch-on mode
Type/rated current 0 = Zero-crossing
0 = 5/7/15 A output (77.01) 1 = Random
1 = 15 A output (77.11) C: Terminals arrangement
2 = 25 A output (77.25) 5 = “Relay style” (input and
3 = 30 A output (77.31) output on opposite sides)
4 = 40 A output (77.45) 7 = “Contactor style” (input and
5 = 50 A output (77.55) output on adjacent sides)
No. of poles/mounting AB: Output circuit
1 = 1 pole, modular housing (rated voltage)
(plastic or heat sink/plastic), DIN rail mounting 80 = 230 V AC (77.01), 400 V AC (77.31)
5 = 1 pole, heat-sink or directly panel mounting 82 = 230 V AC (77.11, 77.x5)
(“hockey puck”) 86 = 600 V AC (77.x5)
D Input version 9024 = 24 V DC
0 = DC/AC (50/60 Hz) 9125 = 110…125 V DC
8 = AC (50/60 Hz)
9 = DC
Supply voltage
See “input specification”
Codes/Module width
77.01.8.230.8050/17.5 mm 5 A 77.11.8.230.8250/22.5 mm 15 A 77.31.8.230.8050/22.5 mm 30 A 77.25.8.230.8250/hockey puck 25 A
77.01.0.024.8050/17.5 mm 5 A 77.11.9.024.8250/22.5 mm 15 A 77.31.9.024.8050/22.5 mm 30 A 77.25.9.024.8250/hockey puck 25 A
77.01.8.230.8051/17.5 mm 5 A 77.11.8.230.8251/22.5 mm 15 A 77.31.8.230.8051/22.5 mm 30 A 77.25.8.230.8650/hockey puck 25 A
77.01.0.024.8051/17.5 mm 5 A 77.11.9.024.8251/22.5 mm 15 A 77.31.9.024.8051/22.5 mm 30 A 77.25.9.024.8650/hockey puck 25 A
77.01.9.024.9125/17.5 mm 7 A 77.31.8.230.8070/22.5 mm 30 A 77.45.8.230.8250/hockey puck 40 A
77.01.9.024.9024/17.5 mm 15 A 77.31.9.024.8070/22.5 mm 30 A 77.45.9.024.8250/hockey puck 40 A
77.31.8.230.8071/22.5 mm 30 A 77.45.8.230.8650/hockey puck 40 A
77.31.9.024.8071/22.5 mm 30 A 77.45.9.024.8650/hockey puck 40 A
77.55.8.230.8250/hockey puck 50 A
77.55.9.024.8250/hockey puck 50 A
77.55.8.230.8650/hockey puck 50 A
77.55.9.024.8650/hockey puck 50 A
Technical data
77.01.8xxx 77.01.9xxx 77.11 77.31 72.25/45/55
Dielectric Impulse Dielectric Impulse Dielectric Impulse Dielectric Impulse Dielectric Impulse
strength (1.2/50 µs) strength (1.2/50 µs) strength (1.2/50 µs) strength (1.2/50 µs) strength (1.2/50 µs)
Between input and output 2500 V AC 5 kV 3000 V AC 4 kV 3000 V AC 6 kV 3000 V AC 6 kV 4000 V AC 5.6 kV
Between input and ground (heat-sink) — — — — 3000 V AC 6 kV 3000 V AC 6 kV 4000 V AC 5.6 kV
Between output and ground (heat-sink) — — — — 2500 V AC 4 kV 4000 V AC 6 kV 4000 V AC 5.6 kV
EMC specifications Reference 77.01.x.xxx 77.01.9.xxx 77.11 77.31 77.25/45/55
standard
24 V AC/DC 230 V AC 24 V DC 24 V DC 230 V AC 24 V DC 230 V AC 24 V DC - 230 V AC
Electrostatic discharge contact discharge EN 61000-4-2 4 kV 4 kV 4 kV 4 kV 4 kV
air discharge EN 61000-4-2 8 kV 8 kV 8 kV 8 kV 8 kV
Radiated electromagnetic field (80…1000 MHz) EN 61000-4-3 30 V/m — 20 V/m 30 V/m —
Fast transients on supply terminals
(burst 5/50 ns, 5 and 100 kHz) EN 61000-4-4 1 kV 4 kV 2 kV 1 kV 3 kV 1 kV 3 kV 2 kV
Voltage pulses on supply common mode EN 61000-4-5 2 kV 4 kV 1 kV 3 kV 3 kV 3 kV 3 kV 2 kV
terminals (surge 1.2/50 µs) differential mode EN 61000-4-5 1 kV 4 kV 0.5 kV 0.5 kV 1.5 kV 0.5 kV 1.5 kV 1 kV
Radio-frequency common
mode voltage (0.15…230 MHz) on supply terminals EN 61000-4-6 — 10 V 10 V 10 V —
Terminals 77.01.x.xxx 77.01.9.xxx 77.11 77.31 77.25/45/55
Input Output
Screw torque Nm 0.8 0.8 0.8 0.8 0.5 1.2
Max. wire size solid stranded solid stranded solid stranded solid stranded solid and stranded
cable cable cable cable cable cable cable cable cable
mm2 1 x 6 / 1 x 4 / 1 x 6 / 1 x 4 / 1 x 6 / 1 x 6 / 1 x 6 / 1 x 6 / 1 (with 4 (with
2 x 4 2 x 2.5 2 x 4 2 x 2.5 2 x 4 2 x 4 2 x 4 2 x 4 ferrule) ferrule)
10 (with
fork tip)
AWG 1 x 10/ 1 x 12/ 1 x 10/ 1 x 12/ 1 x 10/ 1 x 10/ 1 x 10/ 1 x 10/ 18 (with 12 (with
2 x 12 2 x 14 2 x 12 2 x 14 2 x 12 2 x 12 2 x 12 2 x 12 ferrule) ferrule)
8 (with
VII-2018, www.findernet.com

fork tip)
Wire strip length mm 9 9 9 9 10 10
Other data
Power lost to the environment without output current W 0.5 0.5 0.9 0.9 0.6
with rated current W 4.0 4.0 14 16 40/64/80

10
 77 SERIES 77
Solid State Relays SERIES

Input specification Led indication

77.01 Led
Led indication
indication
LED Supply voltage
Nominal Input Operating range Must Input
LED
LED Supply
Supplyvoltage
voltage
voltage code AC DC drop-out current OFF
voltage
OFF
OFF
UN Umin Umax Umin Umax (AC/DC) IN at UN ON
V V V V V V mA
ON
24 0.024 16 32 9.8 32 2.4 25
24 9.024 — — 4 32 3.0 18 Led indication
230 8.230 90 265 — — 24 15 LED
LED Shortcircuit*
Circuit
LED Short
Supply voltage
(77.01.9.024.9xxx
(77.01.9.024.9XXXonly)
only)
77.11 LED Short Circuit
(77.01.9.024.9XXX only)
Nominal Input Operating range Must Input NO
OFF
NO
voltage code AC DC drop-out current NO
voltage ON
YES
YES
UN Umin Umax Umin Umax (AC/DC) IN at UN YES
* To restore normal operation it is necessary to
V
24 9.024
V
—
V
—
V
4
V
32
V
2
mA
11
disconnect the power, resolve the short circuit and D
then restore LED
power. Short Circuit
230 8.230 40 305 — — 6 25 (77.01.9.024.9XXX only)
77.31
NO
Nominal Input Operating range Must Input
voltage code AC DC drop-out current YES
voltage
UN Umin Umax Umin Umax (AC/DC) IN at UN
V V V V V V mA
24 9.024 — — 4 32 2 11
230 8.230 40 280 — — 6 25

77.x5.x.xxx.8250
Nominal Input Operating range Must Input
voltage code AC DC drop-out current
voltage
UN Umin Umax Umin Umax (AC/DC) IN at UN
V V V V V V mA
24 9.024 — — 3 32 1 22
230 8.230 90 280 — — 10 20

77.x5.x.xxx.8650
Nominal Input Operating range Must Input
voltage code AC DC drop-out current
voltage
UN Umin Umax Umin Umax (AC/DC) IN at UN
V V V V V V mA
24 9.024 — — 4 32 1 25
230 8.230 90 280 — — 10 10
VII-2018, www.findernet.com

11
77 77 SERIES
SERIES Solid State Relays

Output specification
L77-1 Output RMS current v ambient temperature L77-2 Output RMS current v ambient temperature
77.01.0.024.805x @ 32 V DC 77.01.8.230.805x @ 265 V AC

5 A 5 A

  I - Modular SSR installed as a group (without gap)

 II - Modular SSR installed as a group (9 mm gap between each SSR)
 III - Modular SSR installed individually in free air (without a significant influence from nearby components)
D
L77-12 Output DC current v ambient temperature L77-13 Output DC current v ambient temperature
77.01.9.024.9024 @ 32 V DC 77.01.9.024.9125 @ 32 V DC

8
15 A 7 A

 I - Modular SSR installed as a group (without gap)

 II - Modular SSR installed individually in free air , or with a gap ≥ 9 mm, which implies a not significant influence from nearby components

L77-6 Output RMS current v ambient temperature L77-4 Output RMS current v ambient temperature
77.11.x.xxx.82xx 77.31.x.xxx.80xx

15 A 30 A

 I - Modular SSR installed as a group (without gap)  I - M

 odular SSR installed as a group (without gap)
 II - Modular SSR installed individually in free air , or with a gap  II - Modular SSR installed as a group (20 mm gap between each SSR)
≥ 20 mm, which implies a not significant influence from nearby  III - Modular SSR installed individually in free air , or with a gap
components ≥ 40 mm, which implies a not significant influence from nearby
components)
VII-2018, www.findernet.com

12
 77 SERIES 77
Solid State Relays SERIES

Output specification
L77-10 Output RMS current v ambient temperature L77-9 Output RMS current v ambient temperature
77.25.x.xxx.8x50 77.45.x.xxx.8x50

60 60
25 A 40 A

40 40

1 - Installation on 077.25 heat-sink (2 K/W) 1 - Installation on 077.55 heat-sink (0.9 K/W)

2 - Installation individually in free-air 2 - Installation individually in free-air
L77-8 Output RMS current v ambient temperature
77.55.x.xxx.8x50
D
60
50 A

40

1 - Installation on 077.55 heat-sink (0.9 K/W)

2 - Installation individually in free-air
L77-3 Inrush peak current (AC) v inrush time L77-7 Inrush peak current (AC) v inrush time
77.01.x.xxx.80xx 77.11.x.xxx.82xx

L77-5 Inrush peak current (AC) v inrush time L77-11 Inrush peak current (AC) v inrush time
77.31.x.xxx.80xx 77x5.x.xxx.8x50
VII-2018, www.findernet.com

1 - Cold” conditions (ambient temperature = 23 °C, no output current during the last 15 minutes)
2 - “Hot” conditions (ambient temperature = 50 °C, rated output current)
13
77 77 SERIES
SERIES Solid State Relays

Output specification
Max recommended switching frequency (Cycles/Hour, with 50% Duty-cycle)
Load 77.01.8xxx 77.01.9xxx 77.11 77.31 77.25 77.45 77.55
5 A 230 V (AC1) 5000 — — — — — —
5 A 24 V DC L/R = 20 ms — 3600
1 A (AC15) 10000 — — — — — —
0.5 A (AC15) 20000 — — — — — —
15 A 305 V cos ϕ = 0.8 — — 1800 — — — —
15 A 305 V cos ϕ = 0.5 — — 1200 — — — —
30 A 480 V cos ϕ = 0.8 — — — 1800 — — —
30 A 480 V cos ϕ = 0.5 — — — 1200 — — —
25 A 230 V cos ϕ = 0.7 — — — — 1800 — —
40 A 230 V cos ϕ = 0.7 — — — — — 1800 —
50 A 230 V cos ϕ = 0.7 — — — — — — 1800

Other data

D Critical rising voltage dv/dt

77.01.8xxx
> 1000 V/µs
77.01.9xxx
> 1000 V/µs
77.11
> 500 V/µs
77.31
> 1000 V/µs
77.25
300 V/µs
77.45
500 V/µs
77.55
1000 V/µs
without input control > 10 V/µs (..8250) (..8250) (..8250)
(gate open) (with di/dt =
@ Tj = 125 °C 20 A/ms) 500 V/µs 1000 V/µs 1000 V/µs
(..8650) (..8650) (..8650)
Critical rising current di/dt > 50 A/µs > 50 A/µs > 50 A/µs > 150 A/µs — — —
@ Tj = 125 °C
I2t for fusing 450 A2s 450 A2s 1000 A2s* 1350 A2s** 450 A2s 1250 A2s 1350 A2s
@ tp = 10 ms
Suggested fuse (depending on application) for short-circuit protection (Ultra-Fast acting types for semiconductors):
* 20 A, 660 V AC, 10 x 38 mm, 200 kA, 360 A2s.
** 30 A, 660 V AC, 10 x 38 mm, 200 kA, 1000 A2s.

VII-2018, www.findernet.com

14
 77 SERIES 77
Solid State Relays SERIES

Wiring diagrams
Single-phase connection Single-phase connection DC Single-phase connection (77.11) Single-phase connection
(77.01.....802x) (77.01.....9x2x) (77.31....805x)

LOAD

Single-phase connection
Single-phase connection (77.x5) Example of three-phase connection (with 3 x 77.01)
(77.31....807x)

Note: t his connection can be used with all 77 series types.

VII-2018, www.findernet.com

15
77 77 SERIES
SERIES Solid State Relays

Outline drawings
Type 77.01 Types 77.11/31
Screw terminal Screw terminal

D
Type 77.01 DC Type 77.x5
Screw terminal Screw terminal (plate clamp)

Accessories
Adaptor for panel mounting, plastic, 17.5 mm wide for 77.01 only 020.01

020.01

Separator for rail mounting, plastic, 9 mm wide 022.09

022.09

Sheet of marker tags (CEMBRE Thermal transfer printers) for all relays (48 tags), 6 x 12 mm 060.48
VII-2018, www.findernet.com

060.48

16
 77 SERIES 77
Solid State Relays SERIES

Accessories
Heat-sink, anodized aluminium, 2 K/W, 65 x 100 mm, for 77.25 only 077.25
- Both the SSR and 35 mm rail clip mount to the heat-sink using M4 screws (supplied with heat-sink)
- Before assembling to the heat-sink, it is necessary to apply a thin and even layer of thermal conductive paste (not supplied)
to the lower metal surface of the SSR
077.25

D
077.25 with 77.25

Heat-sink, anodized aluminium, 0.9 K/W, 111 x 100 mm, for 77.45 and 77.55 077.55
- Both the SSR and 35 mm rail clip mount to the heat-sink using M4 screws (supplied with heat-sink)
- Before assembling to the heat-sink, it is necessary to apply a thin and even layer of thermal conductive paste (not supplied)
to the lower metal surface of the SSR
077.55

077.55 with 77.45/55

VII-2018, www.findernet.com

Please see general technical information 17

 Line monitoring relay
70
SЕRIES

Air
conditioners

Wood-
processing
machines

Hoists and
cranes

Escalators

Control panels
for pumps

Forced-air
ventilators
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 70 SERIES 70
Line monitoring relay SERIES

Electronic voltage monitoring relays for 70.11 70.31

single and three-phase applications
• Multifunctional types, providing the flexibility
of monitoring Undervoltage, Overvoltage,
Window Mode, Phase rotation, Phase loss
• Positive safety logic - Make output contact
opens if the relay detects an error
• All functions and values can be easily adjusted
by the selector and trimmer on front face
• “Blade + cross” – both flat blade and cross
head screw drivers can be used to adjust the
regulators and the function selector
Single-phase (220…240)V Three-phase (380…415)V
• Colored LEDs for clear & immediate visual voltage monitoring: voltage monitoring:
indication
• 1 CO relay output, 6 or 10 A • Undervoltage • Undervoltage
• Modular housing, 17.5 or 35 mm wide • Overvoltage • Overvoltage
• 35 mm rail (EN 60715) mount • Window mode (overvoltage + • Window mode (overvoltage +
undervoltage) undervoltage)
• Cd-free contact material
• Voltage fault memory • Voltage fault memory
selectable selectable
Screw terminal
• Phase loss, even under phase
regeneration
• Phase rotation
E

For outline drawing see page 13

Contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT)
Rated current/Maximum peak current A 10/30 6/10
Rated voltage/
Max. switching voltage V AC 250/400 250/400
Rated load AC1  VA 2500 1500
Rated load AC15 VA 750 500
Single phase motor rating (230 V AC)  kW 0.5 0.185
Breaking capacity DC1: 30/110/220 V A 10/0.3/0.12 6/0.2/0.12
Minimum switching load mW (V/mA) 300 (5/5) 500 (12/10)
Standard contact material AgNi AgNi
Supply specification
Nominal system voltage (UN) V AC (50/60 Hz) 220…240 380…415
Rated power VA (50 Hz)/W 2.6/0.8 11/0.9
Operating range V AC (50/60 Hz) 130…280 220…510
Technical data
Electrical life at rated load AC1 cycles 80 · 103 60 · 103
Voltage detection level range V 170…270 300…480
Asymmetry detection level range % — —
Switch-off delay time (T on function diagrams) s 0.5…60 0.5…60
Switch-on lock-out time s 0.5 1
Switch-on hysteresis (H on function diagrams) V 5 (L-N) 10 (L-L)
Power-on activation time s ≈1 ≈1
Insulation between supply
and contacts (1.2/50 µs) kV 4 4
V-2019, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000
Ambient temperature °C –20…+60 –20…+60
Protection category IP 20 IP 20
Approvals (according to type)

3
70 70 SERIES
SERIES Line monitoring relay

Electronic voltage monitoring relays for 70.41 70.42

three-phase applications
• Multifunctional types, providing the flexibility
of monitoring Undervoltage, Overvoltage,
Window Mode, Phase rotation, Phase loss,
Asymmetry and Neutral loss
• Phase loss monitoring, even under phase
regeneration
• Positive safety logic - Make output contact
opens if the relay detects an error
• All functions and values can be easily adjusted
by the selector and trimmer on front face
Three-phase (380…415 V, with Three-phase (380…415 V,
• “Blade + cross” – both flat blade and cross or without neutral) voltage with neutral) voltage
head screw drivers can be used to adjust the
monitoring: monitoring:
regulators and the function selector
• Colored LEDs for clear & immediate visual • Window mode (overvoltage + • Undervoltage
indication undervoltage) • Overvoltage
• 1 or 2 CO relay output, 6 or 8 A • Phase loss • Window mode (overvoltage +
• Modular housing, 35 mm wide • Phase rotation undervoltage)
• Asymmetry • Voltage fault memory
• 35 mm rail (EN 60715) mount • Neutral loss selectable selectable
• Cd-free contact material • Phase loss
• Phase rotation
Screw terminal • Asymmetry
E • Neutral loss

For outline drawing see page 13

Contact specification
Contact configuration 1 CO (SPDT) 2 CO (DPDT)
Rated current/Maximum peak current A 6/10 8/15
Rated voltage/
Max. switching voltage V AC 250/400 250/400
Rated load AC1  VA 1500 2000
Rated load AC15 VA 500 400
Single phase motor rating (230 V AC)  kW 0.185 0.3
Breaking capacity DC1: 30/110/220 V A 6/0.2/0.12 8/0.3/0.12
Minimum switching load mW (V/mA) 500 (12/10) 300 (5/5)
Standard contact material AgNi AgNi
Supply specification
Nominal system voltage (UN) V AC (50/60 Hz) 380…415 380…415
Rated power VA (50 Hz)/W 11/0.9 12.5/1
Operating range V AC (50/60 Hz) 220…510 220…510
Technical data
Electrical life at rated load AC1 cycles 60 · 103 60 · 103
Voltage detection level range V 300…480 300…480
Asymmetry detection level range % 4…25 5…25
Switch-off delay time (T on function diagrams) s 0.5…60 0.5…60
Switch-on lock-out time s 1 1
Switch-on hysteresis (H on function diagrams) V 10 (L-L) 10 (L-L)
Power-on activation time s ≈1 ≈1
Insulation between supply
and contacts (1.2/50 µs) kV 4 4
V-2019, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000
Ambient temperature °C –20…+60 –20…+60
Protection category IP 20 IP 20
Approvals (according to type)

4
 70 SERIES 70
Line monitoring relay SERIES

Electronic phase loss and rotation monitoring 70.61 70.62

relays for three-phase applications
• Universal voltage monitoring (UN from 208 V to
480 V, 50/60 Hz)
• Phase loss monitoring, even under phase
regeneration
• Positive safety logic - Make contact opens if the
relay detects an error
• 2 versions:
1 CO relay output, 6 A (17.5 mm wide), and
2 CO relay output, 8 A (22.5 mm wide)
• 35 mm rail (EN 60715) mount Three-phase (208…480)V Three-phase (208…480)V
• European patent pending for the innovative voltage monitoring: voltage monitoring:
principle at the root of the 3 phase monitoring
and error survey system (70.61) • Phase loss • Phase loss
• Phase rotation • Phase rotation
Screw terminal

For outline drawing see page 13

Contact specification
Contact configuration 1 CO (SPDT) 2 CO (DPDT)
Rated current/Maximum peak current A 6/15 8/15
Rated voltage/
Max. switching voltage V AC 250/400 250/400
Rated load AC1  VA 1500 2000
Rated load AC15 VA 250 400
Single phase motor rating (230 V AC)  kW 0.185 0.3
Breaking capacity DC1: 30/110/220 V A 3/0.35/0.2 8/0.3/0.12
Minimum switching load mW (V/mA) 500 (10/5) 300 (5/5)
Standard contact material AgSnO2 AgNi
Supply specification
Nominal system voltage (UN) V AC (50/60 Hz) 208…480 208…480
Rated power VA (50 Hz)/W 8/1 11/0.8
Operating range V AC (50/60 Hz) 170…500 170…520
Technical data
Electrical life at rated load AC1 cycles 100 · 103 60 · 103
Switch-off delay time s 0.5 0.5
Switch-on lock-out time s 0.5 0.5
Power-on activation time s < 2 < 2
Insulation between supply
and contacts (1.2/50 µs) kV 5 5
V-2019, www.findernet.com

Dielectric strength
between open contacts V AC 1000 1000
Ambient temperature °C –20…+60 –20…+60
Protection category IP 20 IP 20
Approvals (according to type)

5
70 70 SERIES
SERIES Line monitoring relay

Ordering information
Example: 70 series, three-phase voltage monitoring relay, 1 output, supply voltage 380…415 V AC.
A B C D

7 0 . 3 1 . 8 . 4 0 0 . 2 . 0 . 2 . 2
Series D: Fault memory option
Type 0 = No fault memory
1 = 1 phase AC line monitoring 2 = Fault memory function selectable
3 = 3 phase AC line monitoring C: Time delay setting
4 = 3 phase + neutral AC line monitoring 0 = Fixed switch-off delay
6 = 3 phase loss and rotation monitoring 2 = Adjustable switch-off delay
No. of poles 3 = Adjustable switch-off
1 = 1 pole delay and asymmetry
2 = 2 pole B: Contact circuit
Supply version 0 = CO
8 = AC (50/60 Hz) A: Detection values
Supply voltage 0 = Non-adjustable detection values
230 = 220…240 V (70.11) 2 = 2 adjustable detection values
400 = 380…415 V (70.31/41/42) Codes
400 = 208…480 V (70.61/62) 70.11.8.230.2022 70.42.8.400.2032
E 70.31.8.400.2022 70.61.8.400.0000
70.41.8.400.2030 70.62.8.400.0000

Selection guide
Type 70.11.8.230.2022 70.31.8.400.2022 70.41.8.400.2030 70.42.8.400.2032 70.61.8.400.0000 70.62.8.400.0000
3-phase /
Supply system type Single phase 3-phase 3-phase + neutral 3-phase 3-phase
3-phase + neutral
Functions
Undervoltage/Overvoltage AC AC — AC — —
Window mode
AC AC AC AC — —
(Undervoltage and Overvoltage)
Phase loss — • • • • •
Phase rotation — • • • • •
Asimmetry — — • • — —

Neutral loss — — • • — —
Overcurrent/Undercurrent — — — — — —
Window mode
— — — — — —
(Undercurrent and Overcurrent)
Thermistor relay (PTC) — — — — — —
Delay Times
Fixed — — — — • •
Adjustable • • • • — —
Supply voltage
24 V AC/DC — — — — — —
230 V AC • — — — — —

400 V AC — • • • • •
Module width
35 mm wide — • • • — —

22.5 mm wide — — — — — •
17.5 mm wide • — — — • —
V-2019, www.findernet.com

Other data
Fault memory • • — • — —
Contact configuration 1 CO 1 CO 1 CO 2 CO 1 CO 2 CO
See selection guide for 71 series functions

6
 70 SERIES 70
Line monitoring relay SERIES

Technical data
Insulation 70.11/31/41/42 70.61 70.62
Between supply and contacts dielectric strength V AC 2500 2500 3000

impulse (1.2/50 µs) kV 4 5 5
Between open contacts dielectric strength V AC 1000 1000 1000
impulse (1.2/50 µs) kV 1.5 1.5 1.5
EMC specifications
Type of test Reference standard
Electrostatic discharge contact discharge EN 61000-4-2 4 kV
air discharge EN 61000-4-2 8 kV
Radiated electromagnetic field 80…1000 MHz EN 61000-4-3 10 V/m
1…2.8 GHz EN 61000-4-3  5 V/m
Fast transients on supply terminals
(burst 5/50 ns, 5 and 100 kHz) EN 61000-4-4 4 kV
Voltage pulses on supply common mode EN 61000-4-5 4 kV
terminals (surge 1.2/50 µs)
differential mode EN 61000-4-5 4 kV
Radiofrequency common mode on supply terminals
voltage (0.15…230 MHz) EN 61000-4-6 10 V
Voltage dips 70% UN EN 61000-4-11 25 cycles
E
Short interruptions EN 61000-4-11   1 cycle
Radiofrequency conducted emissions 0.15…30 MHz CISPR 11 class B
Radiated emissions 30…1000 MHz CISPR 11 class B
Terminals solid cable stranded cable
Max. wire size mm2 1 x 6 / 2 x 4 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 12 1 x 12 / 2 x 14
Screw torque Nm 0.8
Wire strip length mm 9
Other data 70.11 70.31/41 70.42/61/62
Power lost to the environment without output current W 0.8 0.9 1
with rated output current W 2 1.2 1.4
V-2019, www.findernet.com

7
70 70 SERIES
SERIES Line monitoring relay

Functions
Output relay On (NO closed) when all OK: positive logic.

Type Overvoltage (OV and OVm functions) Functions

70.11 = Output contact
70.31 (11-14, 21-24 for 70.42 only)
70.42 OV = Overvoltage
OVm = Overvoltage with memory
UV = Undervoltage
UVm = Undervoltage with memory
W = Window mode (OV + UV)
Wm = Window mode (OV + UV)
with memory
With memory   Without Memory

H = Hysteresis
Green LED

Red LED If the voltage moves out of limits, following

delay T the output relay turns Off.

When the voltage is again within limits

Green LED (± the Switch-on hysteresis H):
–– if set in the “without memory” position, the
Red LED output relay “recovers”, i.e. it turns On (after
the Switch-on lock-out time) without any
E Type
70.11
Undervoltage (UV and UVm functions) memory of the previous event.
–– if set in the “with memory” position (70.11,
70.31 70.42 and 70.31 only), the output relay
70.42 remains open. To reset, it is necessary to
switch the supply Off and then On again,
or to rotate the selector first to an adjacent
position and then to the original position.
With memory    Without Memory

Green LED

Red LED

Green LED

Red LED

Type Window mode (overvoltage + undervoltage, W and Wm functions)

70.11
70.31
70.41
(70.41
without
memory)
70.42
With memory   Without Memory

Green LED

Red LED

Green LED

Red LED
V-2019, www.findernet.com

8
 70 SERIES 70
Line monitoring relay SERIES

Functions
Output relay On (NO closed) when all OK: positive logic.

Type Phase loss and phase rotation If the sequence (L1, L2, L3) is incorrect at power-on, the output
70.31 relay will not turn-on.
70.41
70.42 If a phase is lost, the output relay turns off immediately.
70.61 When the phase is again active, the output relay turns on
70.62 immediately.

Phase loss monitoring possible even under regeneration up to

80% of the average of the other 2 phases.

(for 70.42 and 70.62 only)

Green LED - 70.31, 70.41, 70.42
Yellow LED - 70.31, 70.41, 70.42

Red LED

Red LED

Type
70.41
Neutral loss and asymmetry If the neutral is lost (and the Neutral control function is set), the
output relay turns off immediately.
E
Asymmetry
70.42 When the neutral is again present, the output relay turns on
immediately

If the asymmetry (Umax - Umin)/UN is above the % set value, the

output relay turns off after the set delay T.
When the asymmetry is again below the % set value (with a fixed
hysteresis of approximately 2%), the output relay turns on after
the Switch-on lock-out time.

Neutral Loss

Green LED
Yellow LED
Red LED
V-2019, www.findernet.com

9
70 70 SERIES
SERIES Line monitoring relay

Front view: function selector and regulators

70.11 70.31 70.41
Functions: Functions: N= With N-line
OV, OVm, UV, OV, OVm, UV, monitoring
UVm, W, Wm UVm, W, Wm N= Without N-line
monitoring
Toff delay: UMax: UMax:
(0.5…60)sec (380…480)V (380…480)V

UMax: UMin:
(220…270)V (300…400)V
(4…25)% UN

UMin: Toff delay: UMin:

(170…230)V (0.5…60) sec (300…400)V

Toff delay:
(0.5…60)sec

70.42
E Functions:
OV, OVm, UV,
UVm, W, Wm

UMax:
(380…480)V

(5…25)% UN

UMin:
(300…400)V

Toff delay:
(0.5…60)sec

V-2019, www.findernet.com

10
 70 SERIES 70
Line monitoring relay SERIES

LED indication
Monitoring relay LED Supply system normal Supply system abnormal Supply system abnormal
Type (Voltage out of limits, (Reason for switch-off,
switch-off delay RESET necessary when ”with Memory”* is selected)
time T running)
Contact 11 - 14 closed Contact 11 - 14 closed Contact 11-14 open
• Overvoltage OV and OVm

70.11.8.230.2022 • Undervoltage UV and UVm

With Memory, following a

failure a manual “RESET”
** is necessary

• Overvoltage OV and OVm

70.31.8.400.2022 • Undervoltage UV and UVm

• Phase loss

Phase rotation

With Memory, following a

failure a manual “RESET” E
** is necessary
• Overvoltage OV

70.41.8.400.2030 • Undervoltage UV

Asymmetry
•
Phase loss

Neutral loss

Phase rotation

• Overvoltage OV and OVm

70.42.8.400.2032 • Undervoltage UV and UVm

• Asymmetry

Phase loss

Neutral loss

Phase rotation

With Memory, following a

failure a manual “RESET”
** is necessary
70.61.8.400.0000 • Phase rotation or
Phase loss

70.62.8.400.0000 • Phase loss

Phase rotation

* The function “with Memory” is only available for type 70.11, 70.42 and 70.31.
** It is necessary to switch the supply OFF and then On again (U off U on) or to rotate the function selector first to an adjacent position and then to the
original position.
V-2019, www.findernet.com

11
70 70 SERIES
SERIES Line monitoring relay

Wiring diagrams
L L1 L1
N L2 L2
L3 L3
N

Type 70.11 Type 70.31 Type 70.41

E L1 L1 L1
L2 L2 L2
L3 L3 L3
N

Type 70.42 Type 70.61 Type 70.62

Application example
The output contact switches the coil of the line contactor.

L1
L2
L3
N
V-2019, www.findernet.com

12
 70 SERIES 70
Line monitoring relay SERIES

Outline drawings
Type 70.11 Type 70.31
Screw terminal Screw terminal

Type 70.41
Screw terminal
Type 70.42
Screw terminal
E

Type 70.61 Type 70.62

Screw terminal Screw terminal

22.5 4.3 96
33.8

59.5
78.8
86.2

30.6
V-2019, www.findernet.com

13
70 70 SERIES
SERIES Line monitoring relay

Accessories
Adaptor for panel mounting, plastic, 17.5 mm wide for 70.11 and 70.61 020.01

020.01

Adaptor for panel mounting, plastic, 35 mm wide for 70.31, 70.42 and 70.41 011.01

011.01

E Sheet of marker tags (CEMBRE Thermal transfer printers) for relays types
70.11, 70.31, 70.41, 70.42 and 70.62 (48 tags), 6 x 12 mm 060.48

060.48

Identification tag, plastic, 1 tag, 17 x 25.5 mm for 70.11, 70.31, 70.42 and 70.41 019.01

019.01

Separator for rail mounting, plastic, 9 mm wide 022.09

022.09
V-2019, www.findernet.com

14 Please see general technical information

 Monitoring relays 10 A
71
SЕRIES

Industrial
motors

Industrial
refrigerators

Elevators and
lifts

Textile
machines

Labelling
machines

Carousel
warehouses
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 71 SERIES 71
Monitoring relays 10 A SERIES

Universal voltage or current detecting and 71.41.8.230.1021 71.51.8.230.1021

monitoring relay
71.41.8.230.1021 - Voltage monitoring
71.51.8.230.1021 - Current monitoring
• Zero voltage memory according to
EN 60204-7-5
• Programmable for DC or AC detection level:
- range detecting: upper and lower value
- upper set point minus hysteresis range
(5…50)% for switch on
- lower set point plus hysteresis range (5…50)%
• Programmable universal voltage monitoring • Programmable universal current monitoring relay
for switch on
relay • Usable with current transformer 50/5, 100/5,
• Fault memory 150/5, 250/5, 300/5, 400/5 or 600/5
• Electrical isolation between measuring and
supply circuits
• AC/DC voltage detection - adjustable • AC/DC current detection - adjustable
• AC (50/60 Hz) (15…480)V • AC(50/60 Hz) (0.1…10)A with current
• Immune to supply interruptions of < 200 ms transformer to 600 A
• Wide detecting range: • DC (15…700)V
• DC (0.1…10)A
- voltage: DC (15…700)V, AC (15…480)V
• Switch-on hysteresis (5…50)% • Switch-on hysteresis (5…50)%
• 35 mm rail (EN 60715) mounting • Switch-off delay (0.1…12)s • Switch-off delay (0.1…12)s
• Start delay (0.1…20)s
Screw Terminal

programmable programmable
E

For outline drawing see page 7

Contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT)
Rated current/Maximum peak current A 10/15 10/15
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 2500 2500
Rated load AC15 (230 V AC) VA 500 500
Single phase motor rating (230 V AC) kW 0.5 0.5
Breaking capacity DC1: 30/110/220 V A 10/0.3/0.12 10/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5)
Standard contact material AgSnO2 AgSnO2
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 230 230
V DC — —
Rated power AC/DC VA (50 Hz)/W 4/— 4/—
Operating range AC (0.85…1.15)UN (0.85…1.15)UN
DC — —
Technical data
Electrical life at rated load AC1 cycles 100 · 103 100 · 103
Detection levels AC(50/60 Hz)/DC (15…480)V/(15…700)V (0.1…10)A at transducer to 600 A/(0.1…10)A
Switch-off/reaction/Start delay (0.1…12)s/< 0.35 s/< 0.5 s (0.1…12)s/< 0.35 s/(0.1…20)s
Switch-on level of the detecting level % 5…50 5…50
Fault memory - programmable Yes Yes
V-2019,www.findernet.com

Electrical isolation: Supply to Measuring circuits Yes Yes

Ambient temperature range °C –20…+55 –20…+55
Protection category IP 20 IP 20
Approvals (according to type)

3
71 71 SERIES
SERIES Monitoring relays 10 A

Thermistor temperature sensing relays for 71.91.x.xxx.0300 71.92.x.xxx.0001

industrial applications
71.91 - 1 Pole, without fault memory
71.92 - 2 Pole, with fault memory
• Overload protection according EN 60204-7-3
• Positive safety logic - make contact opens if the
measured value is outside of the acceptable range
• Industry standard module
• LED status indication
• 35 mm rail (EN 60715) mounting
Screw Terminal • Thermistor relay • Thermistor relay with fault memory
• 1 Pole normally open contact • 2 Pole changeover contacts
• 24 V AC/DC, or 230 V AC supply • 24 V AC/DC, or 230 V AC supply
• Temperature detection with PTC • Temperature detection with PTC
• PTC short circuit detection • Fault memory - switch selectable
• PTC wire breakage detection • Reset by Reset button or supply interruption
• PTC short circuit detection
• PTC wire breakage detection

For outline drawing see page 7

Contact specification
Contact configuration 1 NO (SPST-NO) 2 CO (DPDT)
Rated current/Maximum peak current A 10/15 10/15
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 2500 2500
Rated load AC15 (230 V AC) VA 500 500
Single phase motor rating (230 V AC) kW 0.5 0.5
Breaking capacity DC1: 30/110/220 V A 10/0.3/0.12 10/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5)
Standard contact material AgSnO2 AgSnO2
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 230 230
V AC/DC 24 24
Rated power AC/DC VA (50 Hz)/W 1/0.5 1/0.5
Operating range AC (0.85…1.15)UN (0.85…1.15)UN
DC — —
Technical data
Electrical life at rated load AC1 cycles 100 · 103 100 · 103
PTC detecting: Short circuit/Temperature OK < 20 Ω/>20 Ω…< 3 kΩ < 20 Ω/> 20 Ω…< 3 kΩ
Reset/PTC break < 1.3 kΩ/> 3 kΩ < 1.3 kΩ/> 3 kΩ
Delay time/activaction time —/< 0.5 s —/< 0.5 s
Fault memory - switch selectable — Yes
V-2019,www.findernet.com

Electrical isolation: Supply to Measuring circuits Yes Yes

Ambient temperature range °C –20…+55 –20…+55
Protection category IP 20 IP 20
Approvals (according to type)

4
 71 SERIES 71
Monitoring relays 10 A SERIES

Ordering information
Example: Universal voltage monitoring relay with LCD display for AC/DC voltage detection, 1 CO (SPDT) contact rated 10 A 250 V, supply voltage 230 V,
programmable delay time and fault memory.

7 1 . 4 1 . 8 . 2 3 0 . 1 0 2 1
Series Special versions
Type 0 = No fault memory
4 = AC/DC universal- Voltage detection 1 = Fault memory
5 = AC/DC universal- Current detection Options
9 = Thermistor relay (temperature 0 = No delay time
monitoring with PTC thermistor) 2 = Adjustable delay times
No. of poles Contact circuit
1 = 1 CO (SPDT) types 71.41, 51 0 = CO (nPDT)
1 = 1 NO (SPST-NO) type 71.91 3 = NO (nPST-NO)
2 = 2 CO (DPDT) type 71.92
Supply version
0 = AC(50/60 Hz)/DC
8 = AC (50/60 Hz)
Supply voltage
024 = 24 V AC/DC E
230 = 230 V
400 = 400 V
Additional functions
0 = Basic function
1 = Adjustable detection value

Selection guide
Type 71.41.8.230.1021 71.51.8.230.1021 71.91.0.024.0300 71.91.8.230.0300 71.92.0.024.0001 71.92.8.230.0001
Supply system type Single phase Single phase Single phase Single phase Single phase Single phase
Functions
Undervoltage/Overvoltage AC or DC — — — — —
Window mode
AC or DC — — — — —
(Undervoltage and Overvoltage)
Phase loss — — — — — —
Phase rotation — — — — — —
Asimmetry — — — — — —
Neutral loss — — — — — —
Overcurrent/Undercurrent — AC or DC — — — —
Window mode
— AC or DC — — — —
(Undercurrent and Overcurrent)
Thermistor relay (PTC) — — • • • •
Delay Times
Fixed — — • • • •
Adjustable • • — — — —
Supply voltage
24 V AC/DC — — • — • —
230 V AC • • — • — •
400 V AC — — — — — —
Module width
35 mm wide • • — — — —
22.5 mm wide — — • • • •
V-2019,www.findernet.com

17.5 mm wide — — — — — —
Other data
Fault memory • • — — • •
Contact configuration 1 CO 1 CO 1 NO 1 NO 2 CO 2 CO
See selection guide for 70 series functions

5
71 71 SERIES
SERIES Monitoring relays 10 A

Technical data
Insulation
Insulation according to EN 61810-1 insulation rated voltage V 250
rated impulse withstand voltage kV 4
pollution degree 3
over-voltage category III
Dielectric strength (A1, A2, B1, B2), and contact terminals V AC 2500
(11, 12, 14) and terminals (Z1, Z2) kV (1.2/50 µs) 6
Dielectric strength at open contact V AC 1000
EMC specifications
Type of test Reference Standard
Electrostatic discharge contact discharge EN 610004-2 8 kV
air discharge EN 610004-2 8 kV
Radio-frequency electromagnetic field (80…1000)MHz EN 610004-3 3 V/m
Fast transients (burst) (5-50 ns, 5 kHz) on (A1, A2, B1, B2) and (Z1, Z2) EN 610004-4 2 kV
Surges (1.2/50 μs) on (A1, A2, B1, B2) and (Z1, Z2) common mode EN 610004-5 4 kV
differential mode EN 610004-5 4 kV

E Radio-frequency common mode (0.15 ÷ 80 MHz) to A1 - A2 EN 610004-6 10 V

Radiated and conducted emission EN 55022 class B
Other data
Voltage and current values at terminals Z1 Z2 Type 71.91, 71.92 PTC temperature measurement V / mA 24 V/2.4
Maximum length of wiring to the Supply terminals/ Type 71.41 Voltage measurement m 150/50
Measuring terminals Type 71.51 Current measurement m 150/50
(Wiring capacitance no greater than 10 nF/100 m) Type 71.91, 71.92 PTC temperature measurement m 50/50
Measuring principle Type 71.41, 71.51, 71.91, 71.92 The measured value is the arithmetical average of 500
individual measurements taken over a 100 ms period.
Interruptions less than < 200 ms are ignored.
Safety logic Type 71.41, 71.51, 71.91, 71.92 Positive safety logic - When the value being monitored lies
within the acceptable area, the make contact is closed.
Reaction time
(following the application of the supply voltage) Type 71.41, 71.51, 71.91, 71.92 ≤ 0.5 s
Power lost to the environment without contact load W 4
with rated current W 5
Permitted storage temperature range °C –40…+85
Protection category IP 20
Screw torque Nm 0.8
Max. wire size solid cable standed cable
mm 2
0.5…(2 x 2.5) (2 x 1.5)
AWG 20…(2 x 14) (2 x 16)
V-2019,www.findernet.com

6
 71 SERIES 71
Monitoring relays 10 A SERIES

Outline drawings
Types 71.41/51 Type 71.91
Screw Terminal Screw Terminal

Type 71.92
Screw Terminal

E
V-2019,www.findernet.com

7
71 71 SERIES
SERIES Monitoring relays 10 A

Explanation of relay marking and LED/LCD display

Monitoring relay without LCD-display
ON LED green steady light: supply voltage is on and measuring system is active.
DEF Default: the detected value is outside of the acceptable range.
LED red flashing: delay time is running, see the function diagram.
LED red steady light: output relay is off, contact 11-14 (6-2) is open.
MEMORY ON Fault memory switched on: the state of the output relay after the accurrence of a fault –contact 11-14 (6-2) open– will be
maintained, monitored value returns to within acceptable limits. Fault reset is made by power down or by operating of the
“RESET” (71.92.x.xxx.0001).
MEMORY OFF Fault memory turned off: the sate of the output contatcts will only remain in the “fault” condition –contact 11-41 (6-2) open–
while the monitored value is outside of the acceptable limits. When the monitored value returns within the acceptable limits the
contact will revert to the energised state. Monitored equipment will start again automatically.

Monitoring relay with LCD-display

SET/RESET Relay 71.41 and 71.51. Sets and resets the programmable values - see operating in the packing.
SELECT Relay 71.41 and 71.51. Selects the desired parameter for programming - see operating instructions.
DEF Default, LED red steady or flashing.
PROG Modus Enter the programming mode by simultaneously pressing the buttons “SET/RESET” and “SELECT” for 3 seconds.
The word “prog” is shown for 1 second. “SELECT” allows the choise of “AC” or “DC”, and is confirmed with “SET/RESET”.
E Successively pressing the button “SELECT” brings up the choises of Up, or UpLo.
The appropriate choise is made by pressing the “SET/RESET” button.
The next step will program the appropriate values and the selection of the fault memory function (which is selected with a “YES”
or “NO”). If all programming steps are completed the display will read “end”.
Short programmin After repeatedly pressing the “SET/RESET” button the measured value will be displayed, or “0” appears if nothing is connected
instruction to Z1 and Z2 (5 and 9). If the programming is brocken off before “end” is shown in the display the previous program will remain
unchanged after an interruption of the supply voltage.
Program query Pushing the “SELECT” button for at least 1 second, enters the “program inquiry mode”. The programmed mode and the values are
shown on the repeated pressing of the “SELECT” button.
Flashing M (memory) Fault memory has had effect (fault acknowledgement and reset is made by a 1 second press of the “SET/RESET” button).
LCD-display V = volt Level = value t1 = T1 - time during which short-time
A = a mp Hys = hysteresis fulctuations are not taken into account
Up = u  pper limit (with hysteresis in down direction) M = memory (fault) t2 = T2 - (monitoring relay 71.51) the time during
Lo = lower limit (with hysteresis in up direction) Yes = yes - with memory which inrush currents are not taken into a
UpLo = u pper and lower limit - range detecting no = n  o - without memory account

V-2019,www.findernet.com

8
 71 SERIES 71
Monitoring relays 10 A SERIES

LED/LCD status announcement/advice

Type Starting mode Normal operation Abnormal mode Reset
71.41.8.230.1021 Measured value displayed Measured value displayed Measured value displayed
Memory OFF Normal operation Time T runs, After expiry of T
Set point is OK Set point is not OK Set point is not OK
11-14 is closed 11-14 is closed 11-14 is open
Will close, if set point is OK
71.41.8.230.1021 Measured value displayed Measured value displayed M in the display flashes M in the display - static
Memory ON Normal operation Time T runs, Measured value displayed Measured value displayed
Set point is OK Set point is not OK After expiry of T After expiry of T
11-14 is closed 11-14 is closed Set point is not OK Set point is not OK
11-14 is open 11-14 is open
Will not close at RESET Will close at RESET
71.51.8.230.1021 Measured value displayed Measured value displayed Measured value displayed Measured value displayed
Memory OFF Time T2 runs, Normal operation Time T runs, After expiry of T
Set point immaterial Set point is OK Set point is not OK Set point is not OK
11-14 is closed 11-14 is closed 11-14 is closed 11-14 is open
Will close, if set point is OK
71.51.8.230.1021 Measured value displayed Measured value displayed Measured value displayed M in the display flashes M in the display - static
Memory ON Time T2 runs, Normal operation Time T runs, Measured value displayed Measured value displayed
Set point immaterial Set point is OK Set point is not OK After expiry of T After expiry of T
11-14 is closed 11-14 is closed 11-14 is closed Set point is not OK Set point is not OK
11-14 is open 11-14 is open
Will not close at RESET Will close at RESET E
71.91.x.xxx.0300 Normal operation Temperature to high
Set point is OK or PTC line break or
11-14 is closed PTC short circuit
11-14 is open

Will close, if set point is OK

71.92.x.xxx.0001 Normal operation Temperature to high
Memory OFF Set point is OK or PTC line break or
11-14 is closed PTC short circuit
11-14 is open

Will close, if set point is OK

71.92.x.xxx.0001 Normal operation Temperature to high Temperature is OK
Memory ON Set point is OK or PTC line break or 11-14 is open
11-14 is closed PTC short circuit
11-14 is open
Will close at RESET
V-2019,www.findernet.com

9
71 71 SERIES
SERIES Monitoring relays 10 A

Functions
Type 71.41.8.230.1021 Switch off
ULo – mode
Programmable
If the monitored value is
less than the lower-limit
and, time T has expired.

UUp – mode
If the monitored value
is higher than the upper
limit, and time T has
expired.

ULo UUp – mode

MEMORY OFF

If the monitored valueof

voltage is outside of the
upper or lower voltage
limits, and time T has
expired.
MEMORY ON

Voltage dips < T do not

result in output relay
switching off.
E Switch on
ULo or UUp – modes
* RESET MEMORY = Pressing “SET/RESET“ > 1 s When passing the
hysteresis value.

ULo UUp – mode

When passing the
ULo or UUp value.

RESET MEMORY
Pressing “SET/RESET”
> 1 sec.

C = output contact
Normally open 11-14
(6-2) closed.

V-2019,www.findernet.com

10
 71 SERIES 71
Monitoring relays 10 A SERIES

Functions
Type 71.51.8.230.1021 Switch off
ILo – mode
If the monitored value is
Programmable
less than the lower-limit
and, time T1 has expired.

IUp – mode
If the monitored value
is higher than the upper
limit, and time T1 has
expired.

ILo IUp – mode

MEMORY OFF
If the monitored value
of voltage is outside
of the upper or lower
limits, and time T1 has
expired.
MEMORY ON

Inrush current < T2 is

ignored

Current dips < T1 do not

result in output relay E
switching off.
* RESET MEMORY = Pressing “SET/RESET“ > 1 s
Switch on
ILo or IUp – modes
When passing the
hysteresis value.

ILo IUp – mode

When passing the ILo or
IUp value.

RESET MEMORY
Pushing “SET/RESET”
> 1 sec.

C = output contact
Normally open 11-14
(6-2) closed.
Type 71.91.x.xxx.0300 Switch off
––Thermistor line break
––Over temperature RPTC
> (2.5…3.6)kΩ
––Thermistor line short
circuit (RPTC≈< 20 Ω)
––Loss of supply

Switch on 
Temperature within
limits
RPTC > (1.0…1.5)kΩ on
power-up.
(1…1.5)kΩ on cooling.

C = output contact
* PTC-Break  ** PTC-Short circuit
Normally open
11-14 Closed when
temperature within
limits.
V-2019,www.findernet.com

11
71 71 SERIES
SERIES Monitoring relays 10 A

Functions
Type 71.92.x.xxx.0001 Switch off
––Thermistor line break
––Over temperature
RPTC > (2.5…3.6)kΩ,
––Thermistor line short
circuit (RPTC < 20 Ω)
––Loss of supply

Switch on
Temperature within
limits
(20 Ω…2.5 kΩ)
on power-up.
MEMORY OFF

RPTC > (1…1.5)kΩ on
cooling.

Select
MEMORY OFF
If monitored value is
MEMORY ON

expected to cross the

resetting threshold.

E Select
MEMORY ON
* PTC-Break  ** PTC-Short circuit
*** RESET MEMORY = Operate the RESET key, or interrupt the supply.
If monitored value is
expected to remain
within limits.

RESET MEMORY
Operate the RESET key,
or interrupt the supply.

C = output contact
Normally open 11-14
(21-24)
Closed when
temperature within
limits.

Normally closed 11-22

(21-22)
Closed when
temperature outside
limits/Power off.

V-2019,www.findernet.com

12 Please see general technical information

 Monitoring relays
and float switch
72
SЕRIES

Industrial washing
machines

Swimming pools

Control and
management
of water

Bottling plant

Milk processing
plant

Control panels
for pumps
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 72 SERIES 72
Monitoring relays SERIES

Level control relays for conductive liquids 72.01 72.11

Type 72.01
-- Adjustable sensitivity
-- Available also for supply 400 V
-- Available also with sensitivity range
(5…450)kΩ adjustable
-- Available also for contact loads down to 5 V,
1 mA
Type 72.11
-- Fixed sensitivity
• Emptying or filling functions
• LED indicator • Sensitivity range (5…150)kΩ adjustable • Sensitivity fixed 150 kΩ
• Reinforced insulation (6 kV - 1.2/50 µs) between: • Delay time (0.5 s or 7 s) switch selectable • Delay time fixed: 1 s
- supply and contacts • Emptying or filling functions switch selectable • Emptying or filling functions link selectable
- electrodes and supply
U = 24 V DC U = 24 V DC
- contacts and electrodes 24 V AC 50/60 Hz 24 V AC 50/60 Hz
• 35 mm rail (EN 60715) mount (110…125)V AC 50/60 Hz (110…125)V AC 50/60 Hz
• Control about a single level or between (230…240)V AC 50/60 Hz (230…240)V AC 50/60 Hz

Min./Max. limits

72.01/11 F = Filling
Screw terminal

E = Emptying E

For UL ratings see: FL = Filing - 7 s delay

“General technical information” page V FS = Filling - 0.5 s delay
ES = Emptying - 0.5 s delay
EL = Emptying - 7 s delay
For outline drawing see page 10
Contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT)
Rated current/Maximum peak current A 16/30 16/30
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 4000 4000
Rated load AC15 (230 V AC) VA 750 750
Single phase motor rating (230 V AC) kW 0.55 0.55
Breaking capacity DC1: 30/110/220 V A 16/0.3/0.12 16/0.3/0.12
Minimum switching load mW (V/mA) 500 (10/5) 500 (10/5)
Standard contact material AgCdO AgCdO
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 24 110…125 230…240 400 24 110…125 230…240
V DC 24 — — — 24 — —
Rated power AC/DC VA (50 Hz)/W 2.5/1.5 2.5/1.5
Operating range V AC (50/60 Hz) 19.2…26.4 90…130 184…253 360…460 19.2…26.4 90…130 184…253
V DC 20.4…26.4 — — — 20.4…26.4 — —
Technical data
Electrical life at rated load AC1 cycles 100 · 103 100 · 103
Electrode voltage V AC 4 4
Electrode current mA 0.2 0.2
Run-on time s 0.5 - 7 (selectable) 1
Max sensitivity range kΩ 5…150 (adjustable) 150 (fixed)
II-2019，www.findernet.com

Insulation between
supply/contacts/electrode (1.2/50 µs) kV 6 6
Ambient temperature °C –20…+60 –20…+60
Protection category IP 20 IP 20
Approvals (according to type)

3
72 72 SERIES
SERIES Monitoring relays

Special relay for alternating loads, for 72.42

applications with pumps, compressors, air
conditioning or refrigeration units

Type 72.42
-- Priority change relay
• 2 independent NO output, 12 A
• 4 functions
• 2 independent control signals, insulated from
supply
• 110…240 V and 24 V AC/DC supply versions
• Modular housing, 35 mm wide
• 35 mm rail (EN 60715) mount
• Cd-free contact material • Multi-function (MI, ME, M2, M1)
72.42
Screw terminal

For outline drawing see page 10

Contact specification
Contact configuration 2 NO (2 DPST-NO)
Rated current/Max. peak current A 12/20
Rated voltage/
Max. switching voltage V AC 250/400
Rated load AC1 VA 3000
Rated load AC15 VA 1000
Single phase motor rating (230 V AC) kW 0.55
Breaking capacity DC1: 30/110/220 V A 12/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5)
Standard contact material AgNi
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) / DC 24 110…240
Rated power in stand-by W 0.12 0.18
with 2 active relays W/VA(50 Hz) 1.1/1.7 1.5/3.9
Operating range V AC (50/60 Hz) 16.8…28.8 90…264
V DC 16.8…32 90…264
Technical data
Electrical life at rated load AC1 cycles 100 · 103
Output delay time (T on function diagrams) s 0.2…20
Power-on activation time s ≤ 0.7
Minimum impulse duration ms 50
Insulation between supply
and contacts (1.2/50 µs) kV 6
II-2019，www.findernet.com

Dielectric strength
between open contacts V AC 1000
Ambient temperature °C –20…+50
Protection category IP 20
Approvals (according to type)

4
 72 SERIES 72
Monitoring relays SERIES

Ordering information
Example: 72 series level control relay, adjustable sensitivity range, (230…240)V AC supply voltage.

7 2 . 0 1 . 8 . 2 4 0 . 0 0 0 0
Series Contact material Option
Type 0 = Standard AgCdO for 0 = Max. 150 kΩ
72.01/72.11, AgNi for 2 = Sensitivity range
0 = Level control relay, sensitivity range
72.42 adjustable
adjustable (5…150)kΩ
5 = AgNi + Au** (5…450)kΩ types
1 = Level control relay, sensitivity fixed 150 kΩ
4 = Priority change relay Supply voltage 72.01.8.024.0002*
024 = 24 V 72.01.8.240.0002*
No. of poles 125 = (110…125)V AC 72.01.8.240.5002**
1 = 1 CO (SPDT) 230 = (110 … 240)V
2 = 2 NO (DPST-NO) 240 = (230…240)V AC
400 = 400 V AC (72.01 only)
Supply version
0 = DC/AC (50/60 Hz)
8 = AC (50/60 Hz)
9 = DC
All versions
72.01.8.024.0000 E
72.01.8.024.0002*
72.01.8.125.0000
72.01.8.240.0000
72.01.8.240.0002*
72.01.8.240.5002**
72.01.8.400.0000
72.01.9.024.0000
72.11.8.024.0000
72.11.8.125.0000
72.11.8.240.0000
72.11.9.024.0000
72.42.0.230.0000
72.42.0.024.0000

* For liquids conductivity up to 2 µ Siemens

or a Resistance of 450 kΩ
** For applications with output contact loading down
to 5 V, 1 mA
II-2019，www.findernet.com

5
72 72 SERIES
SERIES Monitoring relays

Technical data
Insulation 72.01/72.11 72.42
Insulation Dielectric strength Impulse (1.2/50 µs)
between supply and contacts 4000 V AC 6 kV 6 kV
between supply and control (for 110…240 V version only) 2500 V AC — 4 kV
between electrodes, Z1-Z2 and supply* 4000 V AC 6 kV —
between contacts and electrodes 4000 V AC 6 kV —
between open contacts 1000 V AC 1.5 kV 1.5 kV
EMC specifications
Type of test Reference standard 72.01/72.11 72.42
Electrostatic discharge contact discharge EN 61000-4-2 4 kV 4 kV
air discharge EN 61000-4-2 8 kV 8 kV
Radio-frequency electromagnetic field (80…1000 MHz) EN 61000-4-3 10 V/m 10 V/m
(1…2.8 GHz) EN 61000-4-3 — 5 V/m
Fast transients on supply terminals EN 61000-4-4 4 kV 4 kV
(burst 5/50 ns, 5 and 100 kHz) on control terminals EN 61000-4-4 — 4 kV
Voltage pulses on supply terminals common mode EN 61000-4-5 4 kV 4 kV
E (surge 1.2/50 µs) differential mode EN 61000-4-5 4 kV 4 kV
Radiofrequency common mode on supply terminals EN 61000-4-6 10 V 10 V (0.15…230 MHz)
voltage (0.15…280 MHz) on control terminals EN 61000-4-6 — 10 V
Voltage dips 70% UN EN 61000-4-11 — 25 cycles
Short interruptions EN 61000-4-11 — 1 cycles
Radiofrequency conducted emissions (0.15…30 MHz) CISPR 11 class B class B
Radiated emissions (30…1000 MHz) CISPR 11 class B class B
Terminals
Screw torque Nm 0.8
Wire strip length mm 9
Max. wire size solid cable stranded cable
mm2 1 x 6 / 2 x 4 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 12 1 x 12 / 2 x 14
Other data
Current absorption on Z1 and Z2 (type 72.11) mA < 1
Current absorption on control signal (B1-B2 and B2-B3) - (type 72.42) 5 mA, 5 V
Power lost to the environment 72.01/72.11 72.42
without contact current  W 1.5 0.9 (1 relay ON)
with rated current  W 3.2 3.0 (2 relays ON)
Max cable length between electrode and relay (types 72.01/72.11) m 200 (max. capacitance of 100 nF/km)

* There is no electrical isolation between electrodes and supply voltage for the 24 V DC types (72.x1.9.024.0000). Therefore, for SELV applications it would
be necessary to use a SELV (non-grounded) power supply. In the case of a PELV (grounded) power supply take care to protect the level control relay
against harmful circulating currents by ensuring that no electrodes are grounded.
However, there is no such problem for the 24 V  AC types (72.x1.8.024.0000) which, by virtue of an internal isolating transformer, assure reinforced
isolation between electrodes and supply.
II-2019，www.findernet.com

6
 72 SERIES 72
Monitoring relays SERIES

Functions for 72.01 and 72.11

U = Supply voltage Supply NO output Contacts
LED
B1 = Max level voltage contact Open Closed
electrode
B2 = Min level OFF Open 11 - 14 11 - 12
electrode
B3 = Common ON Open 11 - 14 11 - 12
= Contact 11-14
Open
Z1-Z2 = Link to select ON 11 - 14 11 - 12
(Timing in Progress)
emptying
(Type 72.11) ON Closed 11 - 12 11 - 14

Function and Run-on time

Type 72.01 Type 72.11
FL = Level control by Filling, Long (7 s) run-on delay. F = Level control by Filling, Z1–Z2 open. Run-on time fixed at 1 s.
FS = Level control by Filling, Short (0.5 s) run-on delay. E = Level control by Emptying, Z1–Z2 linked. Run-on time fixed at 1 s.
ES = Level control by Emptying, Short (0.5 s) run-on delay.
EL = Level control by Emptying, Long (7 s) run-on delay.

Filling functions
Wiring diagram Examples with 3 electrodes E
Type 72.01 Filling Control – between Min. and
U = 24 V DC Max. levels.
24 V AC 50/60 Hz Under normal operation the liquid
(110…125)V AC 50/60 Hz
(230…240)V AC 50/60 Hz
level can be expected to cycle
between the Minimum and the
Level
Maximum electrodes, B2 and B1
(plus a degree of over and under-
shoot).
Switch On:
• On “power-up”, if the liquid is
below B1 the output relay will
Type 72.11 operate after time T has expired.
• On the liquid level falling below
B2, the output relay will operate
after time T has expired.
F = Filling Switch Off:
• On the liquid level reaching
electrode B1, the output relay
will de-energise after time T has
expired.
• On “power-off”, the output relay
will immediately de-energise.

Wiring diagram Examples with 2 electrodes

Type 72.01 Filling Control – about a single
U = 24 V DC level, B1.
24 V AC 50/60 Hz
Under normal operation the liquid
(110…125)V AC 50/60 Hz
(230…240)V AC 50/60 Hz evel can be expected to cycle about
Level the level set by electrode B1 with a
degree of over and under-shoot.
Switch On:
• On “power-up”, if the liquid is
below B1 the output relay will
operate after time T has expired.
• On the liquid level falling below
Type 72.11 B1, the output relay will operate
after time T has expired.
Switch Off:
• On the liquid level reaching
F = Filling electrode B1, the output relay will
II-2019，www.findernet.com

de-energise after time T has expired.

• On “power-off”, the output relay
will immediately de-energise.

7
72 72 SERIES
SERIES Monitoring relays

Emptying functions
Wiring diagram Examples with 3 electrodes
Type 72.01 Emptying Control - between Max.
U = 24 V DC and Min. levels.
24 V AC 50/60 Hz
(110…125)V AC 50/60 Hz Under normal operation the liquid
(230…240)V AC 50/60 Hz level can be expected to cycle
between the Maximum and the
Level Minimum electrodes, B1 and B2 (plus
a degree of over and under-shoot).

Switch On:
• On “power-up”, if the liquid level
is above B2 the output relay will
Type 72.11 operate after time T has expired.
• On the liquid level rising to B1, the
output relay will operate after time T
has expired.

E = Emptying Switch Off:

• On the liquid level falling below
electrode B2, the output relay will
de-energise after time T has expired.
• On “power-off”, the output relay
will immediately de-energise.

E Wiring diagram Examples with 2 electrodes

Type 72.01 Emptying Control about a single
U = 24 V DC
24 V AC 50/60 Hz
level, B1.
(110…125)V AC 50/60 Hz Under normal operation the liquid
(230…240)V AC 50/60 Hz level can be expected to cycle about
the level set by electrode B1 with a
Level
degree of over and under-shoot.

Switch On:
• On “power-up”, if the liquid is
above B1 the output relay will
operate after time T has expired.
Type 72.11 • On the liquid level rising to B1, the
output relay will operate after time T
has expired.

E = Emptying Switch Off:

• On the liquid level falling below
electrode B1, the output relay will
de-energise after time T has expired.
• On “power-off”, the output relay
will immediately de-energ

Applications for 72.01 and 72.11

FILLING function: EMPTYING function: The 72 series level control relays work by
Examples with 3 electrodes and with a contactor Examples with 3 electrodes and with a motor measuring the resistance through the liquid,
connected to the contact. pump connected directly to the contact. between the common (B3) electrode and Min. and
Max. electrodes (B2 and B1). If the tank is metalic,
then this can be substituted as the B3 electrode.
Take care to ensure that the liquid has a suitable
resistivity – see below:
SUITABLE LIQUIDS
––City water
––Well water
––Rainwater
––Sea water
––Liquids with low-percentage alcohol
––Wine
––Milk, Beer, Coffee
––Sewage
––Liquids fertilizer
UN-SUITABLE LIQUIDS
––Demineralised water
II-2019，www.findernet.com

––Fuels
––Oil
––Liquids with high-percentage alcohol
––Liquid gas
––Paraffins
––Ethylene glycol
––Paint
8
 72 SERIES 72
Monitoring relays SERIES

Functions for 72.42

A1-A2 = Supply voltage
LED
S1 (B1-B2) = Control signal 1
S2 (B3-B2) = Control signal 2 Device in stand-by, output not activated
= Contact 1 (11-14) and
Output not activated, timing in progress
Contact 2 (21-24)
LED 1 = Output 1 Output not activated (only functions M1/M2)
LED 2 = Output 2
Output activated

Wiring diagram

(MI) Outputs alternate on successive applications of

supply voltage
• Application of the supply voltage to A1-A2 forces
just one output contact to close, but the contact that
closes will alternate between 11-14 and 21-24 on each
successive application of the supply – ensuring even
wear across both motors.
• The other output contact can be forced closed by the
closure of either S1 or S2 - but to limit high current
surges the other motor cannot start within T seconds
E
of the first motor.

(ME) Outputs alternate according to control signal

• The supply voltage is permanently applied to A1-A2.
When closed, S1 forces just one output contact to
close. The contact that closes will alternate between
11-14 and 21-24 on each successive S1 closure -
ensuring even wear across both motors.
• If closed, S2 forces both output contacts to close
(irrespective of S1). However, to limit high current
surges, both motors cannot start within T seconds of
each other.

(M2) Output 2 (21-24) only

• Supply permanently applied to A1-A2.
• Closure of either S1 or S2 will close output contact
2 (21-24). Use when load 1 (11-14) is out of service.

(M1) Output 1 (11-14) only

• Supply permanently applied to A1-A2.
• Closure of either S1 or S2 will close output contact
1 (11-14). Use when load 2 (21-24) is out of service.
II-2019，www.findernet.com

9
72 72 SERIES
SERIES Monitoring relays

MI function example
This shows the 72.42 Priority change relay working in conjunction
with a single 72.01 level controller. Under normal conditions the
liquid level is expected to remain within the range shown as Min
to Max. In this case the function of the 72.42 will be to alternate
the duty between both pumps, to even wear across both pumps.
There is no provision to run both pumps simultaneously.

E
ME function example
This shows the 72.42 Priority change relay working in conjunction
with two 72.01 level controllers. Under normal conditions the
liquid level is expected to remain within the range shown as Min
to Max. In this case the function of the 72.42 will be to alternate
the duty between both pumps, to even wear across both pumps.
Should the liquid level rise above the Alarm level then the function
of the 72.42 will call for the simultaneous operation of both pumps,
by virtue of the signal to terminal B3 from the Alarm/Low level
controller.

Note: due to the low level of 72.42 control signals, it is suggested

to use level controller 72.01.8.240.5002 because of its superior low
load switching capability.

Outline drawings
Types 72.01/11 Type 72.42
Screw terminal Screw terminal
II-2019，www.findernet.com

10
 72 SERIES 72
Monitoring relays SERIES

Accessories for 72.01 and 72.11

Suspended electrode for conductive liquids, complete with cable. Suitable for level monitoring in wells and reservoirs not
under pressure.

• Electrode compatible with food processing applications (according to European Directive 2002/72 and cod. FDA title 21
part 177):

072.01.06 Cable length: 6 m (1.5 mm2) 072.01.06

Cable length: 15 m (1.5 mm2) 072.01.15

• Electrode for swimming pools with high levels of chlorine, or in salt-water pools with high levels of salinity:
Cable length: 6 m (1.5 mm2) 072.02.06
Technical data
Max. liquid temperature °C +100
072.02.06
Electrode material stainless steel (AISI 316L)

Suspended electrode 072.31

Technical data
Max liquid temperature °C +80
Cable grip mm Ø ≤ 2.5…3.5
Electrode material stainless steel (AISI 316L)
Casing material polypropylene
072.31
Max screw torque Nm 0.7
Max. wire size mm2 1 x 2.5
AWG 1 x 14
Wire strip length mm 5…9
II-2019，www.findernet.com

11
72 72 SERIES
SERIES Monitoring relays

Accessories for 72.01 and 72.11

Floor water sensor, designed for the detection and reporting of the presence of floor surface water. 072.11
Technical data
Electrode material stainless steel (AISI 301)
Wire capability of terminals
Max screw torque Nm 0.8
Max. wire size solid cable stranded cable
072.11
mm2 1 x 6 / 2 x 6 1 x 6 / 2 x 4
AWG 1 x 10 / 2 x 10 1 x 10 / 2 x 12
Wire strip length mm 9
Other data
Distance between electrodes and floor mm 1
Floor fixing screw diameter Maximum M5
Maximum cable diameter mm 10
Maximum length of cable connecting sensor to relay m 200 (with capacitance of 100 nF/km)
Max. liquid temperature °C +100

E Floor surface water sensor for connection to electrode terminals

(B1 and B3) of 72.01 or 72.11 level control relay, set in Emptying
function (ES or E respectively).

For ice bank control in refrigeration systems it is suggested to

use the high sensitivity (5…450)kΩ types - 72.01.8.024.0002 or
72.01.8.230.0002.

Function

Z1, Z2 only for types 72.11

Electrode holder with two pole connector, one connected directly to the electrode and the
second connected to the grounded installation thread. Suitable for metal tank with G3/8” linkage.
Electrode not incuded. Order appropriate number of electrodes holders - additional to the relay. 072.51
Technical data
Max liquid temperature °C +100
Max tank pressure bar 12
Cable grip mm Ø ≤ 6
072.51
Electrode material stainless steel (AISI 316L )
II-2019，www.findernet.com

12
 72 SERIES 72
Monitoring relays SERIES

Accessories for 72.01 and 72.11

Electrode holder with three poles. Electrode not incuded.
Order appropriate number of electrodes holders - additional to the relay. 072.53
Technical data
Max liquid temperature °C +70
072.53 Electrode material stainless steel (AISI 303)

Electrode and electrode connector, multiple electrodes may be interconneced to provide required length
Technical data E
Electrode - 475 mm long, M4 thread, stainless steel (AISI 316L) 072.500
072.500 Inter-electrode connector - M4 thread, stainless steel (AISI 316L) 072.501
Illustration of interconnection of electrodes.

072.501

Electrode separator 072.503

072.503

Adaptor for panel mounting, plastic, 35 mm wide 011.01

011.01

Sheet of marker tags (CEMBRE Thermal transfer printers) for relays types
72.42 (48 tags), 6 x 12 mm 060.48

060.48

Identification tag, plastic, 1 tag, 17 x 25.5 mm (for 72.42 only) 019.01

019.01
II-2019，www.findernet.com

13
72 72 SERIES
SERIES Monitoring relays

Application notes for 72.01 and 72.11

Applications Electrodes and cable lengths
The main application for these relays is for the sensing and control of the Normally 2 electrodes or 3 electrodes will be required for control about
level of conductive liquids. a single level, or control between Min. and Max. levels, respectively.
Selectable options allow for this control to be achieved either through However, if the tank is made of conductive material it is possible to use
a filling operation or through an emptying operation, and in either case this as the common electrode, B3, if electrical connection can be made
“positive logic” is used. to it.
Level control can be achieved around a single level - using 2 electrodes, or The maximum permitted length of cable between the electrode and the
between Minimum and Maximum levels - using 3 electrodes. relays is 200m, for a cable not exceeding 100 nF/km.
Additionally, the 72.01, with its adjustable sensitivity setting, can be ideal A maximum of 2 relays and associated electrodes can be employed in the
for monitoring the conductivity of liquids. same tank - if two different levels need monitoring.
Note: It is permitted to make direct electrical connection between
Positive safety logic terminals B1-B3, and B2-B3, (without using electrodes/liquid), but in this
These relays work according to the principle that it is the closure of case it is not possible to set up the sensitivity.
a normally open output contact that will be used to control the pump,
both in filling and emptying applications. Consequently, in the event of Electrode choice
a failure of the supply local to the relay, the filling or emptying will cease. The choice of electrodes may depend on the liquid being monitored.
This is generally considered to be the safest option. Standard electrodes 072.01.06 and 072.51 are suitable for many
applications but some liquids may be corrosive for example, and may
Overrunning of tank on filling therefore require custom made electrodes - but these can usually be used
Care must be exercised to ensure that the tank cannot overrun. Factors with the 72.01 and 72.11 relays.
that have to be considered are the pump performance, the rate of
discharge from the tank, the position of the single level electrode (or On site commissioning
maximum electrode), and the run-on time delay. Keeping the time delay to To confirm the suitability of the relay sensitivity to the resistance
a minimum will minimise the possibility of tank overrun, but will increase between electrodes it is suggested that the following checks are made.
E the installed switching rate. For convenience it is suggested that the fill function and the shortest
run-on time are selected.
Prevent dry running of pump on emptying
Care must be exercised to ensure that the pump cannot run dry. Similar Commissioning
considerations must be given as outlined above. In particular, keeping the Follow these setting-up instructions to achieve correct operation:
run-on time delay to a minimum will minimise the risk, but again, it will 72.01
increase the installed switching rate. Select the function “FS” (Filling and Short delay of 0.5  s), and set the
sensitivity control to 5 kΩ. Ensure that all electrodes are immersed in
Run-on time the liquid - expect the output relay to be ON. Then, slowly rotate the
In commercial and light industrial applications the use of a short Run-on sensitivity control in the 150 kΩ direction until the level relay switches
time delay is more appropriate, due to the relatively small size of tanks and OFF (internal output relay will switch OFF and red LED will switch slowly
the consequential need to react quickly to the change in level. Larger scale flash).
industrial applications involving larger tanks and powerful pumps must (If the level relay does not switch OFF then, either the electrodes are not
avoid a frequent switching cycle, and the use of the 72.01 set for the longer immersed, or the liquid has too high impedance or the distance between
Run-on time of 7 seconds is suggested. electrodes is too long).
Note that the short run-on time will always achieve closer control to the Finally, select the filling or emptying function as required, run in real time
desired level(s), but at the cost of more frequent switching. and confirm that the level relay works as required.
72.11
Electrical life of the output contact Select the Filling function “F”, (Z1  - Z2 open). Ensure that all electrodes
The electrical life of the output contact will be enhanced where a larger are immersed in the liquid, but leave electrode B3 disconnected - output
distance between the Max. and Min. electrodes (3-electrode control) can relay should be ON. Connect electrode B3, and the level relay should
be realised. A smaller distance, or level control to a single level (2-electrode switch OFF (internal output relay will switch OFF and red LED will switch
control), will result in more frequent switching and therefore a shorter slowly flash).
electrical life for the contacts. Similarly, the long run-on time will enhance, (If the level relay does not switch OFF then, either the electrodes are not
and the short time will reduce, electrical life. immersed, or the liquid has too high impedance or the distance between
electrodes is too long.)
Pump control Finally, select the filling or emptying function as required, run in real time
Small single-phase pumps within the kW (0.55 kW - 230 V AC) rating stated and confirm that the level relay works as required.
may be driven directly by the level relay output contact. However, where
very frequent switching is envisaged, it is better to “slave” a higher power
relay or contactor to drive the pump motor. Large pumps (singlephase and
three-phase) will of course require an interposing contactor.

Water leakage and condensation in oil lubrication systems

To detect condensed water vapour or water leakage within lubricating
systems, monitor by sensors connected to B1 - B3 (Function E or ES, Z1 -
Z2 linked). Condensed water vapour has low conductivity, therefore
choose monitoring relay type 72.01.8.240.0002 with sensitivity range of
(5…450) kΩ and sensor type 072.11.

Floor flooding control

To detect floor water due to spills or flooding, monitor using sensors
connected to B1 - B3 (Function E or ES, Z1 - Z2 linked).
Choose monitoring relay type 72.01.8.240.0000 or 72.11.8.240.0000,
together with floor water sensor type 072.11.
II-2019，www.findernet.com

14
 72 SERIES 72
Float switch SERIES

Float switch suitable for fluid level regulation 72.A1.0000.xxxx 72.A1.0000.xx02 72.B1.0000.xxxx
• 1 CO
• 10 A (resistive load)
• 8 A (inductive load)
• 2 or 3 watertight chambers resistant to high
pressures
• Cable length 5 m, 10 m, 15 m or 20 m
• Suitable for emptying and filling
• Contact material AgNi

• Float switch with 2 watertight • Float switch with 2 watertight • Float switch with 3 watertight
chambers, for grey water chambers, for fluid foodstuff chambers, for black water
pumping and drainage and potable water systems, drainage plants and
• Counterweight (230 g) with • Suitable for swimming pools pumping stations
cable grip, included with high levels of chlorine, or • Supplied with fixing kit
in salt-water pools with high
levels of salinity
• Counterweight (230 g) with
cable grip, included
• Cable and plastics ACS
certified for alimentary uses

* H07 RN F cable approved TÜV

For outline drawing see page 18

Technical data
Contact configuration 1 CO 1 CO 1 CO
Rated current A 10 A (8 A) 10 A (8 A) 10 A (8 A)
Rated voltage V AC 250 250 250
Minimum switching load mW (V/mA) 1200 (12/100) 1200 (12/100) 1200 (12/100)
Breaking capacity DC1 6 A - 30 V DC 6 A - 30 V DC 6 A - 30 V DC
Protection degree IP 68 IP 68 IP 68
Max liquid temperature °C +50 +40 +50
Max depth m 40 40 20
Cable material PVC - H07 RN F* ACS + AD8 PVC - H07 RN F*
Body material Polypropylene Polypropylene Polypropylene
Approvals (according to type)
II-2019，www.findernet.com

15
72 72 SERIES
SERIES Float switch

Ordering information
Example: 72 Series, float switch, 1 CO.

7 2 . A 1 . 0 0 0 0 . 0 5 0 0
Series Cable
00 = PVC
Type
01 = H07 RN F
A = 2 chamber float switch
02 = ACS Certified
B = 3 chamber float switch
version
No. of pole
Cable length
1 = 1 CO
05 = 5 meters
10 = 10 meters
15 = 15 meters
20 = 20 meters

Accessories - Included in the package

Counterweight for type 72.A1 Fixing Kit for type 72.B1
E

Counterweight (230 g) for Type 72.A1. Fixes to the cable to allow Screw clamp with cable grommet for Type 72.B1.
adjustment of the overall level and the switching hysteresis. For "strain relief" fixing of the cable.

II-2019，www.findernet.com

16
 72 SERIES 72
Float switch SERIES

Applications
Type 72.A1
Emptying function Filling function

45˚ When45˚black and brown wires

45˚ are used, 45˚ When black and blue/grey wires are used,
the circuit opens when the float is down and the circuit opens when the float is up and
closes when the float in up. closes when the float in down.
In this case the blue/grey wire must be insulated. In this case the brown wire must be insulated.
45˚ 45˚ 45˚ 45˚

Type 72.B1
Emptying function Filling function

20˚ 20˚ 20˚ 20˚

45˚ 45˚ 45˚ 45˚

20˚ 20˚ 20˚ 20˚

45˚ 45˚ 45˚ 45˚

20˚ When 20˚black and brown wires

20˚ are used, 20˚
When black and blue/grey wires are used,
the circuit opens when the float is down and
the circuit opens when the float is up and
II-2019，www.findernet.com

closes when the float in up.

closes when the float in down.
In this case the blue/grey wire must be
In this case the brown wire must be insulated.
insulated.

20˚ 20˚ 20˚ 20˚

17
72 72 SERIES
SERIES Float switch

Outline drawings
Type 72.A1 Type 72.B1

II-2019，www.findernet.com

18 Please see general technical information

 Energy meters
7E
SЕRIES

Panels for electrical

distribution

Control panels

Electrical
energy control

Industrial
robots

Road / tunnel
lighting

Elevators and lifts

FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 7E SERIES 7E
Energy meters SERIES

kWh Energy meter 1-phase with electro- 7E.12.8.230.0002 7E.13.8.230.0010 7E.16.8.230.0010

mechanical display and SO pulse output
Type 7E.12.8.230.0002
10 (25) A , kWh, No MID, horizontal display
Type 7E.13.8.230.0010
5 (32) A , kWh, MID, 1 module wide
Type 7E.16.8.230.0010
10 (65) A, kWh, MID, horizontal display
• Complies with EN 62053-21 and EN 50470
• Certified by PTB (7E.13 and 7E.16)
(Physikalisch - Technischen Bundesanstalt) • Nominal current 10 A • Nominal current 5 A • Nominal current 10 A
• Accuracy class 1/B (25 A Maximum) (32 A Maximum) (65 A Maximum)
• Protection class II • 1-phase 230 V AC • MID certified (50 Hz) • MID certified (50 Hz)
• SO pulse output for remote energy monitoring • SO pulse output • 1-phase 230 V AC • 1-phase 230 V AC
according to EN 62053-31 • 35 mm wide • SO pulse output • SO pulse output
• Tamper-proof cover with lead seal facility • 17.5 mm wide • 35 mm wide
available as an accessory
• Space saving small size
• 35 mm rail (EN 60715) mount

For outline drawing see page 15

Specification
Nominal/Maximum current  A 10/25 5/32 10/65
Minimum measured current  A 0.04 0.02 0.04
Current range (within accuracy class)  A 0.5…25 0.25…32 0.5…65
Maximum peak current  A 750 (10 ms) 960 (10 ms) 1950 (10 ms)
Supply (& monitored) voltage (UN)  V AC 230 230 230
Operating range (0.8…1.15)UN (0.8…1.15)UN (0.8…1.15)UN
Frequency  Hz 50 50 50
Power consumption  W < 0.5 < 0.4 < 0.5
Display (digit height 4 mm) Six digit counter, red decimal digit Seven digit counter, red decimal digit
Max. totalising count/Min. increment  kWh 99 999.9/0.1 999 999.9/0.1 999 999.9/0.1
LED-Pulses per kWh 2000 2000 1000
Open collector- output specification (SO+/SO–)
Voltage (external supply)  V DC 5…30 5…30 5…30
Maximum current  mA 20 20 20
Maximum leakage current @ 30 V/25 °C  μA 10 10 10
Pulses per kWh 1000 1000 1000
Pulse length  ms 50 50 50
Internal series resistance  Ω 100 100 100
Maximum cable length @ 30 V/20 mA  m 1000 1000 1000
Technical data
Accuracy class 1 B B
V-2018, www.findernet.com

Ambient temperature (Within accuracy class)  °C –10…+55 –10…+55 –10…+55

Protective class II II II
Protection category: Housing/terminals IP 50/IP 20 IP 50/IP 20 IP 50/IP 20
Approvals (according to type)

3
7E 7E SERIES
SERIES Energy meters

kWh Energy meter 3-phase 7E.36.8.400.0010 7E.36.8.400.0012

MID with electromechanical display and SO
pulse output
Type 7E.36.8.400.0010
10 (65) A, kWh, MID
Type 7E.36.8.400.0012
10 (65) A, kWh, dual tariff, MID
• Complies with EN 62053-21 and EN 50470
• Certified by PTB
(Physikalisch - Technischen Bundesanstalt)
• Accuracy class B • Nominal current 10 A (65 A Maximum) • Nominal current 10 A (65 A Maximum)
• Protection class II • MID certified (50 Hz) • MID certified (50 Hz)
• SO pulse output for remote energy monitoring • 3-phase • 3-phase
according to EN 62053-31 • SO pulse output • SO pulse output
• Tamper-proof cover with lead seal facility • 70 mm wide • Dual tariff (Day and Night)
available as an accessory • 70 mm wide
• 35 mm rail (EN 60715) mount RT1,T2 = Tariff switching equipment

For outline drawing see page 15

Specification
Nominal/Maximum current  A 10/65 10/65
Minimum measured current  A 0.04 0.04
Current range (within accuracy class)  A 0.5…65 0.5…65
Maximum peak current  A 1950 (10 ms) 1950 (10 ms)
Supply (& monitored) voltage (UN)  V AC 3 x 230 3 x 230
Operating range (0.8…1.15)UN (0.8…1.15)UN
Frequency  Hz 50 50
Power consumption per phase  W < 1.5 < 1.5
Display (digit height 4 mm) Seven digit counter, red decimal digit
Max. totalising count/Min. increment  kWh 999 999.9/0.1 999 999.9/0.1
LED-Pulses per kWh 100 100
Open collector- output specification (SO+/SO–)
Voltage (external supply)  V DC 5…30 5…30
Maximum current  mA 20 20
Maximum leakage current @ 30 V/25 °C  μA 10 10
Pulses per kWh 100 100
Pulse length  ms 50 50
Internal series resistance  Ω 100 100
Maximum cable length @ 30 V/20 mA  m 1000 1000
Technical data
Accuracy class B B
V-2018, www.findernet.com

Ambient temperature  °C –10…+55 –10…+55

Protective class II II
Protection category: Housing/terminals IP 50/IP 20 IP 50/IP 20
Approvals (according to type)

4
 7E SERIES 7E
Energy meters SERIES

Single-phase 7E.64.8.230.0001 7E.64.8.230.0010

Single-phase Bi-directional energy meters
with backlit LCD display

Type 7E.64.8.230.0001
kWh, kW, V
• Display of active energy consumption (kWh)
• Scroll to view instantaneous voltage (V) and
active power (kW)
• 7 digit backlit LCD display
• Class 1 accuracy according to EN 62053-21
• SO output for remote energy monitoring • Reference current 5 A (40 A Maximum) • Reference current 5 A (40 A Maximum)
according to EN 62053-31. Active energy (kWh) • 1-phase 230 V AC • 1-phase 230 V AC
only • kWh + instantaneous voltage & kW, V • kWh, kVAh or kvarh + instantaneous V, A, PF,
Type 7E.64.8.230.0010 kW, kVA, kvar & Hz
Multifunction MID certified • MID certified
• Display of total or partial (resettable) energy
consumption: kWh, kVAh or kvarh
• Scroll to view the following instantaneous
values: V, A, PF, kW, kVA, kvar, Hz and direction
of power flow
• 7 digit backlit LCD display
• Active power accuracy Class B according to
EN 50470-3 E
• Programmable* SO pulse output for remote
energy monitoring according to EN 62053-31
• Accessories: sealable tamperproof terminal
cover
• Protection category II
• 35 mm rail (EN 60715) mount

* S O output can be associated with kWh, kVAh

or kvarh.

+24V +24V

For outline drawing see page 15

Specification
Reference/Maximum current In/ImaxA 5/40 5/40
Starting current IstA 0.02 0.02
Minimum measured current IminA 0.25 0.25
Current range (within accuracy class) A 0.5…40 0.5…40
Maximum peak current  A 1200 (10 ms) 1200 (10 ms)
Supply (& monitored) voltage UNV AC 230 230
Operating range (0.8…1.2)UN (0.8…1.2)UN
FrequencyHz 50/60 50/60
Power consumption W/VA ≤ 0.5/1.5 ≤ 0.5/1.5
Display Seven digit counter - backlit LCD display
Max. totalising count/Min. increment  kWh 999 999.9/0.1 999 999.9/0.1
LED pulses per kWh 5000 5000
LED pulse length  ms 4±0.5 4±0.5
Output specification (SO+/SO–)
Number/Type 1 opto-isolated output 1 opto-isolated output
Voltage range/Maximum current
(conforming to EN 62053-1)  V DC/mA 3.3…27/1…27 3.3…27/1…27
Pulses per kWh*  Imp/kWh* 1000 1000
Pulse length  ms 100 ± 0.5 100 ± 0.5
Maximum cable length m 1000 1000
Technical data
Accuracy class EN 62053-21 (non MID)/
V-2018, www.findernet.com

EN 50470-3 (MID) 1 B
Ambient temperature (Within accuracy class)  °C –25…+55 –25…+55
Protective class II II
Protection category: Housing/terminals IP 50/IP 20 IP 50/IP 20
Approvals (according to type)

5
7E 7E SERIES
SERIES Energy meters

Three-phase 7E.78.8.400.0112 7E.86.8.400.0112

Multifunction Dual tariff energy meters
Bi-directional, MID certified, two SO outputs
with backlit LCD display for 3 or 4 wire systems
Infra-red communications port
Type 7E.78.8.400.0112
Direct connection up to 80 A, dual tariff
Type 7E.86.8.400.0112
6 A direct connection, up to 50 000 A using
current transformer, dual tariff
• Display of total or partial (resettable) energy
consumption: kWh, kVAh or kvarh - for both T1 • Reference current 5 A (80 A Maximum) • Reference current 1 A (6 A Maximum)
and T2 tariffs - for the total system or per phase • Three-phase systems - 3 or 4 wire • Three-phase systems - 3 or 4 wire
• Scroll to view the following instantaneous • Dual tariff • Usable with current transformer*
values: V, A, PF, kW, kVA, kvar, Hz and direction • MID certified • Programmable CT secondary*
of power flow • Dual tariff
• Fault indication in the event of loss or incorrect • MID certified
phase sequence
• 8 digit backlit LCD display
• Active power accuracy Class B according to 3 x 230/400 VAC 50/60 Hz
EN 50470-3 3 x 230/400 VAC 50/60 Hz

• Reactive power acurracy Class 2 according to +24V

EN 62053-23

RT1,T2 = Tariff switching equipment

RT1,T2 = Tariff switching equipment
+24V SO2
• Two programmable** SO pulse outputs for SO2 +24V
remote energy monitoring according to
E EN 62053-31
+24V
SO1
SO1

• Infra-red communications port for data

exchange with various field protocols, using
optional modules
• Protection category II
• Accessories: sealable tamperproof terminal
cover
• 35 mm rail (EN 60715) mount
* Minimum CT ratio: 1:1
Maximum CT ratio: 10 000:1
CT full scale programmable: 1 or 5 A
** SO output can be associated with kWh, kVAh
or kvarh.
For outline drawing see page 15
Specification
Reference/Maximum current In/ImaxA 5/80 1/6
Starting current IstA 0.02 0.002
Minimum measured current IminA 0.25 0.01
Current range (within accuracy class)  A 0.5…80 0.05…6
Maximum peak current  A 2400 (10 ms) 120 (500 ms)
Supply (& monitored) voltage UNV AC 3 x 230/400…3 x 240/415 3 x 230/400…3 x 240/415
Operating range (0.8…1.2)UN (0.8…1.2)UN
FrequencyHz 50/60 50/60
Power consumption per phase W/VA ≤ 0.5/7.5 ≤ 0.5/7.5
CT burden (per phase) VA — 0.04
Display Eight digit counter - backlit LCD display
Max. totalising count/Min. increment  kWh 999 999.99/0.01 999 999.99/0.01
LED pulses per kWh 1000 10 000
LED pulse length  ms 10±0.5 10±0.5
Output specification (SO+/SO–)
Number/Type 2 opto-isolated outputs 2 opto-isolated outputs
Maximum values
(conforming to EN 62053-31) V AC-DC/mA 250/100 250/100
Pulses per kWh** Imp/kWh** 100 See table page 13
Pulse length ms 50 ± 2 50 ± 2
Maximum cable length (30 V/20 mA)  m 1000 1000
Tariff input - opto-isolated
Voltage range  V AC/DC 80…275 80…275
Technical data
V-2018, www.findernet.com

Accuracy class EN 50470-3 (MID) B B

Ambient temperature °C –25…+55 °C –25…+55 °C
Protective class II II
Protection category: Housing/terminals IP 50/IP 20 IP 50/IP 20
Approvals (according to type)

6
 7E SERIES 7E
Energy meters SERIES

Single-phase 7E.64.8.230.0210
Multifunction, Bi-directional energy meter
MID certified with RS485 Modbus integrated
interface and backlit LCD display
• Display of total or partial (resettable) energy
consumption: kWh, kVAh or kvarh
• Scroll to view the following instantaneous
values: V, A, PF, kW, kVA, kvar, Hz and direction
of power flow
• 7 digit backlit LCD display
• Active power accuracy Class B according to
EN 50470-3 • Reference current 5 A (40 A Maximum)
• RS485 Modbus integrated communications port • RS485 Modbus integrated interface
• Programmable** SO pulse output for remote • 1-phase 230 V 50/60 Hz
energy monitoring according to EN 62053-31 • MID certified
• Accessories: sealable tamperproof terminal
cover
• Protection category II
• 35 mm rail (EN 60715) mount Modbus
+
_

*D efault transmission baud rate: 19 200 bps COM

** SO output can be associated with kWh, kVAh

or kvarh.
E

SO
+24V

For outline drawing see page 16

Specification
Reference/Maximum current In/ImaxA 5/40
Starting current IstA 0.02
Minimum measured current IminA 0.25
Current range (within accuracy class)  A 0.5…40
Maximum peak current  A 1200 (10 ms)
Supply (& monitored) voltage UNV AC 230
Operating range (0.8…1.2)UN
Frequency  Hz 50/60
Power consumption  W/VA ≤ 0.5/1.5
Display Seven digit counter - backlit LCD display
Max. totalising count/Min. increment  kWh 999 999.9/0.1
LED pulses per kWh 5000
LED pulse length  ms 4±0.5
Modbus technical data
Bus System RS485 Modbus
Conforms to standard EIA RS485
Max. bus length  m 1000
Max. Modbus energy meters connectable 32
Baud rate* Baud 2400, 4800, 9600, 19 200, 38 400
Output specification (SO+/SO–)
Number/Type 1 opto-isolated output
Voltage range/Maximum current
(conforming to EN 62053-31) V DC/mA 3.3…27/1…27 Note regarding energy meters with Modbus interface
Pulses per kWh** Imp/kWh** 1000 (Types 7E.64.8.230.0210, 7E.78.8.400.0212 and
Pulse length  ms 100 ± 2 7E.86.8.400.0212):
Technical data
V-2018, www.findernet.com

Accuracy class B The energy meter's Modbus protocol contains

Ambient temperature (Within accuracy class)  °C –25…+55 pre-configured information.
Should you need to change any parameter - use
Protective class II
the configuration software.
Protection category: Housing/terminals IP 50/IP 20
The configuration software can be found at
Approvals (according to type) www.findernet.com
7
7E 7E SERIES
SERIES Energy meters

Three-phase 7E.78.8.400.0212 7E.86.8.400.0212

Multifunction Dual tariff energy meters
Bi-directional, MID certified with RS485
Modbus integrated interface, single SO output
and backlit LCD display for 4 wire systems
Type 7E.78.8.400.0212
Direct connection up to 80 A, dual tariff
Type 7E.86.8.400.0212
6 A direct connection, up to 50 000 A using
current transformer, dual tariff
• Display of total or partial (resettable) energy
consumption: kWh, kVAh or kvarh - for both T1 • Reference current 5 A (80 A Maximum) • Reference current 1 A (6 A Maximum)
and T2 tariffs - for the total system or per phase • RS485 Modbus integrated interface • RS485 Modbus integrated interface
• Scroll to view the following instantaneous • Three-phase systems - 4 wire • Three-phase systems - 4 wire
values: V, A, PF, kW, kVA, kvar, Hz and direction • Dual tariff • Usable with current transformer*
of power flow • MID certified • Programmable CT secondary*
• Fault indication in the event of loss or incorrect • Dual tariff
phase sequence • MID certified
• 8 digit backlit LCD display 3 x 230/400 VAC 50/60 Hz
• RS485 Modbus integrated communications port 3 x 230/400 VAC 50/60 Hz

• Programmable*** SO pulse output for remote Modbus

+24V
SO
energy monitoring according to EN 62053-31 +24V

RT1,T2 = Tariff switching equipment

RT1,T2 = Tariff switching equipment
Modbus SO
• Active power accuracy Class B according to COM

EN 50470-3 COM

• Reactive power accuracy Class 2 according to

E EN 62053-23
• Protection category II
• Accessories: sealable tamperproof terminal cover
• 35 mm rail (EN 60715) mount
* Minimum CT ratio: 1:1
Maximum CT ratio: 10 000:1
CT secondary programmable: 1 or 5 A
** Default transmission baud rate: 19 200 bps
*** SO output can be associated with kWh, kVAh
or kvarh.

For outline drawing see page 16

Specification
Reference/Maximum current In/ImaxA 5/80 1/6
Starting current IstA 0.02 0.002
Minimum measured current IminA 0.25 0.01
Current range (within accuracy class)  A 0.5…80 0.05…6
Maximum peak current  A 2400 (10 ms) 120 (500 ms)
Supply (& monitored) voltage UNV AC 3 x 230/400…3 x 240/415 3 x 230/400…3 x 240/415
Operating range (0.8…1.2)UN (0.8…1.2)UN
Frequency  Hz 50/60 50/60
Power consumption per phase  W/VA ≤ 1/3.5 ≤ 1/3.5
CT burden (per phase)  VA — 0.04
Display Eight digit counter - backlit LCD display
Max. totalising count/Min. increment kWh 999 999.99/0.01 999 999.99/0.01
LED pulses per kWh 1000 10 000
LED pulse length  ms 10±0.5 10±0.5
Modbus technical data
Bus system RS485 Modbus RS485 Modbus
Conforms to standard EIA RS485 EIA RS485
Max. bus length  m 1000 1000
Max. Modbus energy meters connectable 32 32
Baud rate** Baud 300…57 600 300…57 600
Output specification (SO+/SO–)
Number/Type 1 opto-isolated output 1 opto-isolated output
Voltage range/Maximum current
(conforming to EN 62053-31) V DC/mA 3.3…27/1…27 3.3…27/1…27
Pulse per kWh*** Imp/kWh*** 100 See table page 13
Pulse length ms 50 ± 2 50 ± 2
Tariff input - opto-isolated
Voltage range  V AC/DC 80…275 80…275
Technical data
V-2018, www.findernet.com

Accuracy class B B
Ambient temperature (Within accuracy class)  °C –25…+55 –25…+55
Protective class II II
Protection category: Housing/terminals IP 50/IP 20 IP 50/IP 20
Approvals (according to type)

8
 7E SERIES 7E
Energy meters SERIES

Single-phase 7E.64.8.230.0310
Multifunction energy meter
Bi-directional, MID certified with M-Bus
integrated interface and backlit LCD display
• Display of total or partial (resettable) energy
consumption: kWh, kVAh or kvarh
• Scroll to view the following instantaneous
values: V, A, PF, kW, kVA, kvar, Hz and direction
of power flow
• 7 digit backlit LCD display
• Active power accuracy Class B according to
EN 50470-3 • Reference current 5 A (40 A Maximum)
• M-Bus integrated communications port • M-Bus integrated interface
• Programmable** SO pulse output for remote • 1-phase 230 V 50/60 Hz
energy monitoring according to EN 62053-31 • MID certified
• Accessories: sealable tamperproof terminal
cover
• Protection category II
• 35 mm rail (EN 60715) mount

*D efault transmission baud rate: 2400 bps M-Bus

** SO output can be associated with kWh, kVAh

or kvarh.
E

SO
+ 24V

For outline drawing see page 16

Specification
Reference/Maximum current In/ImaxA 5/40
Starting current IstA 0.02
Minimum measured current IminA 0.25
Current range (within accuracy class)  A 0.5…40
Maximum peak current A 1200 (10 ms)
Supply (& monitored) voltage UNV AC 230
Operating range (0.8…1.2)UN
Frequency  Hz 50/60
Power consumption per phase  W/VA ≤ 0.5/1.5
Display Seven digit counter - backlit LCD display
Max. totalising count/Min. increment  kWh 999 999.9/0.1
LED pulses per kWh 5000
LED pulse length  ms 4±0.5
M-bus technical data
Bus System M-Bus
Conforms to standard EN 13757-1-2-3
Baud rate* Baud 300, 2400, 9600
Output specification (SO+/SO–)
Number/Type 1 opto-isolated output
Voltage range/Maximum current
(conforming to EN 62053-31) V DC/mA 3.3…27/1…27 Note regarding energy meters with M-Bus interface
Pulses per kWh** Imp/kWh** 1000 (Types 7E.64.8.230.0310, 7E.78.8.400.0312 and
Pulse length ms 100 ± 0.5 7E.86.8.400.0312):
Technical data
V-2018, www.findernet.com

Accuracy class B The energy meter's M-Bus protocol contains

Ambient temperature (Within accuracy class)  °C –25…+55 pre-configured information.
Should you need to change any parameter - use
Protective class II
the configuration software.
Protection category: Housing/terminals IP 50/IP 20
The configuration software can be found at
Approvals (according to type) www.findernet.com
9
7E 7E SERIES
SERIES Energy meters

Three-phase 7E.78.8.400.0312 7E.86.8.400.0312

Multifunction Dual tariff energy meters
Bi-directional, MID certified with M-Bus
integrated interface, single SO output and
backlit LCD display for 3 or 4 wire systems
Type 7E.78.8.400.0312
Direct connection up to 80 A, dual tariff
Type 7E.86.8.400.0312
6 A direct connection, up to 50 000 A using
current transformer, dual tariff
• Display of total or partial (resettable) energy
consumption: kWh, kVAh or kvarh - for both T1 • Reference current 5 A (80 A Maximum) • Reference current 1 A (6 A Maximum)
and T2 tariffs - for the total system or per phase • M-Bus integrated interface • M-Bus integrated interface
• Scroll to view the following instantaneous • Three-phase systems programmable 3 or 4 wire • Three-phase systems programmable 3 or 4 wire
values: V, A, PF, kW, kVA, kvar, Hz and direction • Dual tariff • Usable with current transformer*
of power flow • MID certified • Programmable CT secondary*
• Fault indication in the event of loss or incorrect • Dual tariff
phase sequence • MID certified
• 8 digit backlit LCD display 3 x 230/400 VAC 50/60 Hz

• M-Bus integrated communications port 3 x 230/400 VAC 50/60 Hz

• Programmable*** SO pulse output for remote +24V

energy monitoring according to EN 62053-31 +24V M-Bus

RT1,T2 = Tariff switching equipment

RT1,T2 = Tariff switching equipment
M-Bus SO
• Active power accuracy Class B according to SO

EN 50470-3
E • Reactive power accuracy Class 2 according to
EN 62053-23
• Protection category II
• Accessories: sealable tamperproof terminal cover
• 35 mm rail (EN 60715) mount
* Minimum CT ratio: 1:1
Maximum CT ratio: 10 000:1
CT secondary programmable: 1 or 5 A
** Default transmission baud rate: 2400 bps
*** SO output can be associate with kWh, kVAh or
kvarh.

For outline drawing see page 16

Specification
Reference/Maximum current In/ImaxA 5/80 1/6
Starting current IstA 0.02 0.002
Minimum measured current IminA 0.25 0.01
Current range (within accuracy class)  A 0.5…80 0.05…6
Maximum peak current  A 2400 (10 ms) 120 (500 ms)
Supply (& monitored) voltage UNV AC 3 x 230/400…3 x 240/415 3 x 230/400…3 x 240/415
Operating range (0.8…1.2)UN (0.8…1.2)UN
Frequency  Hz 50/60 50/60
Power consumption per phase W/VA ≤ 0.5/7.5 ≤ 0.5/7.5
CT burden (per phase)  VA — 0.04
Display Eight digit counter - backlit LCD display
Max. totalising count/Min. increment  kWh 999 999.99/0.01 999 999.99/0.01
LED pulses per kWh 1000 10 000
LED pulse length  ms 10±0.5 10±0.5
M-bus technical data
Bus system M-Bus M-Bus
Conforms to standard EN 13757-1-2-3 EN 13757-1-2-3
Baud rate** Baud 300…9600 300…9600
Output specification (SO+/SO–)
Number/Type 1 opto-isolated output 1 opto-isolated output
Voltage range/Maximum current
(conforming to EN 62053-31) V DC/mA 3.3…27/1…27 3.3…27/1…27
Pulses per kWh*** Imp/kWh*** 100 See table page 13
Pulse length ms 50 ± 2 50 ± 2
Tariff input - opto-isolated
Voltage range  V AC/DC 80…275 80…275
Technical data
V-2018, www.findernet.com

Accuracy class B B
Ambient temperature (Within accuracy class)  °C –25…+55 –25…+55
Protective class II II
Protection category: Housing/terminals IP 50/IP 20 IP 50/IP 20
Approvals (according to type)

10
 7E SERIES 7E
Energy meters SERIES

Three-phase 7E.78.8.400.0410 7E.86.8.400.0410

Multifunction energy meter
Bi-directional, MID certified with Ethernet
Modbus TCP integrated interface and backlit
LCD display for 4 wire systems
Type 7E.78.8.400.0410:
Direct connection up to 80 A
Type 7E.86.8.400.0410:
6 A direct installation, up to 50 000 A using
current transformer
• Display of total or partial (resettable) energy
consumption: kWh, kVAh or kvarh - for the total
• Reference current 5 A (80 A Maximum) • Reference current 1 A (6 A Maximum)
system or per phase
• Ethernet Modbus TCP integrated interface • Ethernet Modbus TCP integrated interface
• Scroll to view the following instantaneous • Three-phase systems - 4 wire • Three-phase systems - 4 wire
values: V, A, PF, kW, kVA, kvar, Hz and direction
• Usable with current transformer*
of power flow
• Full scale (FSA) programmable*
• Fault indication in the event of loss or incorrect
phase sequence 3 x 230/400 VAC 50/60 Hz

• 8 digit backlit LCD display 3 x 230/400 VAC 50/60 Hz

• Ethernet Modbus TCP integrated ETHERNET
communications port ETHERNET
+24V
• Programmable** SO pulse output for remote +24V
SO
SO
energy monitoring according to EN 62053-31
• Active power accuracy Class B according to E
EN 50470-3
• Reactive power accuracy Class 2 according to
EN 62053-23
• Protection category II
• Accessories: sealable terminal cover tamper
• 35 mm rail (EN 60715) mount
* Minimum CT ratio: 1:1
Maximum CT ratio: 10 000:1
CT secondary programmable: 1 or 5 A
** SO output can be associate with kWh, kVAh or
kvarh.
For outline drawing see page 16
Specification
Reference/Maximum current In/ImaxA 5/80 1/6
Starting current IstA 0.02 0.002
Minimum measured current IminA 0.25 0.01
Current range (within accuracy class)  A 0.5…80 0.05…6
Maximum peak current  A 2400 (10 ms) 120 (500 ms)
Supply (& monitored) voltage UNV AC 3 x 230/400…3 x 240/415 3 x 230/400…3 x 240/415
Operating range (0.8…1.2)UN (0.8…1.2)UN
Frequency  Hz 50/60 50/60
Power consumption per phase W/VA ≤ 1/3.5 ≤ 1/3.5
CT burden (per phase)  VA — 0.04
Display Eight digit counter - backlit LCD display
Max. totalising count/Min. increment  kWh 999 999.99/0.01 999 999.99/0.01
LED pulses per kWh 1000 10 000
LED pulse length  ms 10±0.5 10±0.5
Ethernet technical data
Bus system Ethernet TCP Ethernet TCP
Protocol Modbus TCP, HTTP, NTP; DHCP Modbus TCP, HTTP, NTP; DHCP
Conforms to standard IEEE 802.3 IEEE 802.3
Communication speed Mbps 10/100 10/100
Open collector- output specification (SO+/SO–)
Number/Type 1 opto-isolated output 1 opto-isolated output
Voltage range/Maximum current
(conform to EN 62053-31) V DC/mA 3.3…27/1…27 3.3…27/1…27
Pulses per kWh** Imp/kWh** 100 See table page 13
Pulse length ms 50 ± 2 50 ± 2
Technical data
V-2018, www.findernet.com

Accuracy class B B
Ambient temperature (Within accuracy class)  °C –25…+55 –25…+55
Protective class II II
Protection category: Housing/terminals IP 50/IP 20 IP 50/IP 20
Approvals (according to type)

11
7E 7E SERIES
SERIES Energy meters

Ordering information
Example: Energy meter 32 A/230 V AC, with PTB certified, with MID certification, Class B accuracy, for 35mm rail (EN 60715) mounting. Available with
Tamper-proof lead sealed cover as accessory.

7 E . 1 3 . 8 . 2 3 0 . 0 0 1 0
Series Option
Function 0 = SO +/- pulse output
1 = 1-phase Special version
3 = 3-phase 0 = Standard
Current 1 = MID compliant versions
2 = 25 A Option
3 = 32 A 0 = Standard
6 = 65 A 2 = Standard (7E.12)
Supply version 2 = Dual tariff (7E.36)
8 = AC 50 Hz Supply voltage
230 = 230 V AC 50 Hz
400 = 3 x 230/400 V AC 50 Hz
All versions/width 7E.36.8.400.0010/70 mm
7E.12.8.230.0002/35 mm 7E.36.8.400.0012/70 mm
7E.13.8.230.0010/17.5 mm
7E.16.8.230.0010/35 mm

E Technical data
Insulation EN 62053-21 7E.12, 7E.13, 7E.16 7E.36
Insulation rated voltage  V 250 250
Overvoltage category IV IV
Insulation between active parts and SO+/SO– terminals  kV (1.2/50 μs) 6 6
between adjacent phases  kV (1.2/50 μs) — 6
Insulation between supply and SO+/SO–  V AC 4000 4000
between adjacent phases  V AC — 4000
Protection class II II
EMC Specification Reference standard
Electrostatic discharge contact discharge EN 61000-4-2 8 kV
air discharge EN 61000-4-2 15 kV
Radio-Frequency Electromagnetic Field (80…1000)MHz EN 61000-4-3 10 V/m
Fast Transients (Burst) (5-50 ns, 5 kHz) on Supply terminals EN 61000-4-4 Class 4 (4 kV)
on SO+/SO– terminals EN 61000-4-4 Class 4 (2 kV)
Surge (1.2/50 μs) on Supply terminals EN 61000-4-5 Class 4 (4 kV)
on SO+/SO– terminals EN 61000-4-5 Class 3 (1 kV)
Radio-Frequency Common Mode (0.15…80)MHz on Supply terminals EN 61000-4-6 10 V
Radiated and Conducted Emission EN 55022 Class B
Other data
Pollution degree 2
Vibration resistance (10…60)Hz  mm 0.075
(60…150)Hz  g 1
Vibration resistance of the internal mechanical counter (10…500)Hz  g 2
Shock resistance  g/18 ms 30
Shock resistance of the internal mechanical counter  g/18 ms 350
Power lost to the environment 7E.12, 7E.13 7E.16 7E.36
without current  W 0.4 0.4 1.5
with maximum current  W 1 2 6
Supply terminals 7E.12, 7E.13 7E.16, 7E.36
Max. wire size solid cable stranded cable solid cable stranded cable
mm2 1…6 0.75…4 1.5…16 1.5…16
AWG 18…10 18…12 16…6 16…6
Screw torque for Imax  Nm 0.8…1.2 1.5…2
Screw Pozidriv No.1, Flat No.1, 2
SO+/SO– terminals Max. wire size solid cable stranded cable solid cable stranded cable
mm2 2.5 1.5 2.5 1.5
V-2018, www.findernet.com

AWG 14 16 14 16
Screw torque for Imax  Nm 0.5 0.8
Screw Pozidriv No.0, Flat No.1 Pozidriv No.0, Flat No.2

12
 7E SERIES 7E
Energy meters SERIES

Ordering information - Energy meter

Example: 3-phase energy meter for current transformer operation (6A/400 V AC), with MID certification, Class B accuracy, for 35 mm rail (EN 60715)
mounting. Supplied accessories: Tamper-proof lead sealed cover as accessory.

7 E . 8 6 . 8 . 4 0 0 . 0 1 1 2
Series Special version Special version
Function 0 =Standard 0 =Single tariff
6 = 1-phase, backlit display 1 = kWh only (0001)
Option 2 = Dual tariff
7 = 3-phase, backlit display, direct connection
0 = SO pulse output 3 = Panel mounting
8 = 3-phase, backlit display, 1 = Infra-red comms. port Version
for current transformer operation + two SO pulse outputs 0 =Standard
Current 2 = RS485 Modbus integrated interface 1 = Conforms to MID directive
+ SO pulse output
4 = 40 A
3 = M-Bus integrated interface + Table 1
6 = 6 A (up to 50 000 A, using 7E.86 and CT) SO pulse output
8 = 80 A Imp/kWh* CT ratio
4 = Ethernet integrated interface plus SO
1000 1…4
Supply version pulse output
200 5…24
8 = AC 50/60 Hz Supply voltage 40 25…124
230 = 230 V AC 50/60 Hz 8 125…624
400 = 3 x 230/415 V AC 50/60 Hz 1 625…3124
0.1 3125…10 000
*Imp/kWh, Imp/kvarh, Imp/kVAh
Available versions
Infra-red comms. port for use with E
communication modules Modbus M-Bus E thernet SO only
7E.78.8.400.0112 7E.64.8.230.0210 7E.64.8.230.0310 7E.78.8.400.0410 7E.64.8.230.0001
7E.86.8.400.0112 7E.78.8.400.0212 7E.78.8.400.0312 7E.86.8.400.0410 7E.64.8.230.0010
7E.86.8.400.0212 7E.86.8.400.0312

Technical data
Insulation 7E.64.8.230.0xxx 7E.78.8.400.0xxx 7E.86.8.400.0xxx
Insulation rated voltage  V 250 250 250
Insulation between active parts and SO+/SO– terminals  kV (1.2/50 μs) 6
between supply and Modbus, M-Bus terminal kV (1.2/50 μs) 6
between adjacent phases kV(1.2/50 µs) n/a
Insulation between active parts and SO+/SO– terminals V AC 4000
between supply and Modbus, M-Bus terminal V AC 4000
between adjacent phases V AC n/a
Protection class II
EMC Specification according to 61000-4-(2/3/4) 7E.64.8.230.0xxx 7E.78.8.400.0xxx 7E.86.8.400.0xxx
Electrostatic discharge contact discharge 8 kV
air discharge 15 kV
Radio frequency Electromagnetic field (80…2000)MHz 30 V/m
Fast Transients (burst) (5-50 ns, 5 kHz) on Supply terminals 4 kV
on SO+/SO– terminals 2 kV
Modbus, M-Bus terminal 2 kV
Surge (1.2/50 μs) on Supply terminals 4 kV
on SO+/SO– terminals 1 kV
Modbus, M-Bus terminal 1 kV
Other data 7E.64.8.230.0xxx 7E.78.8.400.0xxx 7E.86.8.400.0xxx
Pollution degree 2
Vibration resistance EN 60068-2-6 EN 60068-2-6 EN 60068-2-6
Shock resistance  EN 60068-2-27 EN 60068-2-27 EN 60068-2-27
Power lost to the environment Max value per phase 0.5W/1.5 VA 1W/7.5VA 1W/7.5VA
CT burden — — 0.04 VA/per phase
Supply terminals 7E.64.8.230.0xxx 7E.78.8.400.0xxx 7E.86.8.400.0xxx
Max. wire size solid stranded solid stranded solid stranded
cable cable cable cable cable cable
mm2 max 6 1.5…6 max 35 1.5…35 max 6 1.5…6
AWG — — — — — —
Screw torque for Imax Nm 1.5 1.5 2 2 1.5 1.5
V-2018, www.findernet.com

SO+/SO– terminals, RS485 Modbus, M-Bus 7E.64.8.230.0xxx 7E.78.8.400.0xxx 7E.86.8.400.0xxx

Max. wire size solid stranded solid stranded solid stranded
cable cable cable cable cable cable
mm2 max 2.5 0.14…2.5 max 2.5 0.14…2.5 max 2.5 0.14…2.5
AWG — — — — — —
Screw torque Nm 0.5 0.5 0.5 0.5 0.5 0.5
13
7E 7E SERIES
SERIES Energy meters

Mechanical Display Type 7E.12, 7E.13, 7E.16, 7E.36

LED indication (Normal operation)
Type Energy consumption Pulses Pulse The LED Pulse rate represents the
per kWh space instantaneous power being consumed,
None Low High according to the following
7E.12
2000 100 ms kW = (number of pulse per Minute) / 33.3
7E.13
7E.16 1000 100 ms kW = (number of pulse per Minute) / 16.7

7E.36 100 150 ms kW = (number of pulse per Minute) / 1.7

LED indication (Abnormal operation)

Status indicates errors of installation, as below
Type 7E.12, 7E.13, 7E.16
Device ON, incorrect connection (L-N inverted).
Mark = 600 ms, Space = 600 ms
Type 7E.36
Mark = 100 ms,
Phase L1↑ L1↓ and L2↑ L2↓
Phase L1↑ L1↓ inverted 3s 3s 3s 3s 3s 3s 3s 3s 3s 3s
inverted or loss
or loss
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑

↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
E
Phase L2↑ L2↓ inverted Phase L1↑ L1↓ and L3↑ L3↓
or loss 3s 3s 3s 3s 3s inverted or loss 3s 3s 3s 3s 3s
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑

↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
Phase L3↑ L3↓ inverted Phase L2↑L2↓ and L3↑L3↓
or loss 3s 3s 3s 3s 3s inverted or loss 3s 3s 3s 3s 3s
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑

↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
Phase L1↑L1↓ and L2↑L2↓
and L3↑L3↓ inverted or 3s 3s 3s 3s 3s
loss
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
SO+/SO– Open collector output wiring diagram Type 7E.12, 7E.13, 7E.16, 7E.36
The pulsating open collector output available at terminals SO+ and SO– can be interfaced with the input of a computer, plc or other energy
management equipment to allow the remote monitoring of energy consumed.

+
24 V DC
–

Energy meters – at difference locations Central monitoring/management system

(Note: Both Single and Dual tariff meters (max. 20 mA for each input)
provide only a single pulsating output)

SO-Output Type 7E.12, 7E.13, 7E.16 SO-Output Type 7E.36

V-2018, www.findernet.com

SO+/SO– Open SO+/SO– Open

collector output collector output

14
 7E SERIES 7E
Energy meters SERIES

Outline drawings
Type 7E.12.8.230.0002/7E.16.8.230.0010 Type 7E.13.8.230.0010

Type 7E.36.8.400.0010 Type 7E.36.8.400.0012

Type 7E.64.8.230.0001 Type 7E.64.8.230.0010

Type 7E.78.8.400.0112 Type 7E.86.8.400.0112

V-2018, www.findernet.com

15
7E 7E SERIES
SERIES Energy meters

Outline drawing
Type 7E.64.8.230.0210 Type 7E.64.8.230.0310

Type 7E.78.8.400.0212 Type 7E.86.8.400.0212

Type 7E.78.8.400.0312 Type 7E.86.8.400.0312

Type 7E.78.8.400.0410 Type 7E.86.8.400.0410

V-2018, www.findernet.com

16
 7E SERIES 7E
Energy meters SERIES

Accessories
Terminal cover for type 7E.13 07E.13
For the tamper-proof lead seal use two terminal covers

07E.13
Terminal cover for type 7E.12, 7E.16 and 7E.36 07E.16
7E.12, 7E.16 - For the tamper-proof lead seal use two terminal covers
7E.36 - For the tamper-proof lead seal use four terminal covers

07E.16

Terms and definitions

I The electrical current flowing through the meter
In The specified reference current for which the meter has been designed
Ist The lowest declared value of "I" at which the meter registers active electrical energy at unity power factor
(polyphase meters with balanced load)
Imin The values of "I" above which the error lies within maximum permissible errors (MPEs)
(polyphase meters with balanced load)
Itr The value of "I" above which the error lies within the smallest MPE corresponding to the class index of the meter E
Imax The maximum value of "I" for which the error lies within the MPEs

Detailed structure of the protocol is available on line

V-2018, www.findernet.com

Please see general technical information 17

 Surge Protection
Devices (SPD)
7P
SЕRIES

Panels for
electrical
distribution

Control panels

Surge
protection

Road / tunnel
lighting

Elevators and
lifts
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 7P SERIES 7P
Surge Protection Devices (SPD) SERIES

SPD Type 1+2 Surge arrester range high 7P.09.1.255.0100 7P.01.8.260.1025 7P.02.8.260.1025
discharge capability with no following current -
single/three phase systems
• Surge arresters, suitable for low-voltage applications,
to protect equipment against overvoltage by direct
lightning strike, induced overvoltage and switching
overvoltage
• To be installed at the boundary of LPZ 0 - LPZ 1 zones
or higher
• Versions with combination of varistor and high-
performance spark gap (GDT) ensures:
--high discarge current
--high insulation resistance that eliminates leakage current
--no following current • SPD Type 1 • SPD Type 1+2 • SPD Type 1+2
• Very low residual voltage • Spark gap module for N-PE • Combination of varistor and • Combination of varistor and
• Replaceable modules application in three phase encapsulated spark gap (for encapsulated spark gap (for
• Upside down mounting possible (thanks to dual system, 3+1 configuration single or three phase systems) single phase systems)
terminal markings and new restraint system for the • Remote contact signalling of • Visual fault and remote • Visual fault and remote contact
replaceable module that permits its inversion) GDT presence contact fault signalling fault signalling varistor/GDT
• Visual fault signalling: Healty/Replace • Upside down mounting possible varistor/GDT status status, N-PE GDT presence
• Double screw terminal • Replaceable modules • Upside down mounting possible • Upside down mounting possible
• Remote status signalling contact: • Replaceable modules • Replaceable modules
Healty/Replace/Presence. Connector 07P.01 included
• According to EN 61 643-11
• 35 mm rail EN 60715 mounting, 36 mm each pole 7P.01.8.260.1025

7P.09.1.255.0100 SPD Type 1, GDT protection for

N-PE application only, for 3+1
configuration
7P.01.8.260.1025 SPD Type 1+2, varistor + GDT unipolar
E
protection suitable to realize single
phase or three phase systems
(230/400 V) with the GDT protection
module (7P.09)
7P.02.8.260.1025 SPD Type 1+2 for single phase TT
and TN-S system. Varistor + GDT
protection L-N + GDT protection
N-PE
For outline drawing see page 19
SPD specification N-PE L-N N-PE
Nominal voltage (UN)  V AC — 230 230 —
Maximum operating voltage (UC)  V AC 255 260 260 255
Lightning impulse current (10/350 μs) (Iimp)  kA 100 25 25 50
Nominal discharge current (8/20 μs) (In)  kA 100 30 30 50
Maximum discharge current (8/20 μs) (Imax)  kA 100 60 60 100
Voltage protection level (Up)  kV 1.5 1.5 1.5 1.5
Ability to independently switch off No following No following
the following current (Ifi)  A 100 current current 100
IPEuA < 4 < 4 < 4
TOV 120 min L-NV AC — 440 440 —
TOV 5 s L-N  V AC — 335 335 —
TOV 200 ms N-PE  V AC 1200 — — 1200
Response time (ta)  ns 100 100 100 100
Short-circuit proof at maximum
overcurrent protection - ISSCRkArms — 50 50 —
Maximum overcurrent protection
(fuse rating gL/gG) A — 250 250 —
Maximum overcurrent protection for serial
connection, gL/gG A — 125 125 —
Replacement module code 7P.00.1.000.0100 7P.00.8.260.0025 7P.00.8.260.0025 7P.00.1.000.0050
Other technical data
Ambient temperature range  °C –40…+80
Protection degree IP20
Wire size solid cable stranded cable
mm2 1 x 2.5…1 x 50 1 x 2.5…1 x 35
AWG 1 x 13…1 x 1 1 x 13…1 x 2
Wire strip length  mm 11
Screw torque  Nm 4
Remote status signalling contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT) 1 CO (SPDT)
Rated current  A AC/DC 0.5/0.1 0.5/0.1 0.5/0.1
I-2019, www.findernet.com

Rated voltage  V AC/DC 250/30 250/30 250/30

Wire size (07P.01) solid cable stranded cable solid cable stranded cable solid cable stranded cable
mm2 1.5 1.5 1.5 1.5 1.5 1.5
AWG 16 16 16 16 16 16
Approvals (according to type)

3
7P 7P SERIES
SERIES Surge Protection Devices (SPD)

SPD Type 1+2 Surge arrester range - three 7P.03.8.260.1025 7P.04.8.260.1025 7P.05.8.260.1025
phase high discharge capability with no
following current - system (230/400 V)
• Surge arresters, suitable for low-voltage
applications, to protect equipment against
overvoltage by direct lightning strike, induced
overvoltage and switching overvoltage
• To be installed at the boundary of LPZ 0 - LPZ 1
zones or higher
• Combined high energy varistor block and
high-performance spark gap (GDT) ensures:
--high discarge current
--high insulation resistance that eliminates leakage • SPD Type 1+2 • SPD Type 1+2 • SPD Type 1+2
current • 3 x combined varistor and • 3 x combined varistor and • 4 x combined varistor and
--no following current encapsulated spark gap encapsulated spark gap + 1 encapsulated spark gap
• Very low residual voltage
• Replaceable modules • Visual fault and remote encapsulated spark gap • Visual fault and remote
• Upside down mounting possible (thanks to dual contact fault signalling • Visual fault and remote contact contact fault signalling
terminal markings and new restraint system for
the replaceable module that permits its inversion) varistor/GDT status fault signalling varistor/GDT varistor/GDT status
• Visual fault signalling: Healty/Replace • Upside down mounting position status, N-PE GDT presence • Upside down mounting position
• Double screw terminal • Replaceable modules • Upside down mounting position • Replaceable modules
• Remote status signalling contact:
Healty/Replace/Presence. Connector 07P.01 included • Replaceable modules
• According to EN 61 643-11
• 35 mm rail EN 60715 mounting, 36 mm each pole
7P.03.8.260.1025 SPD Type 1+2 for three phase
TN-C system without Neutral
(PEN conductor). Varistor +
GDT protection L1, L2, L3-PEN
7P.04.8.260.1025 SPD Type 1+2 for three
E phase TT and TN-S system
with Neutral. Varistor + GDT
protection L1, L2, L3-N + spark
gap protection N-PE
7P.05.8.260.1025 SPD Type 1+2 for three phase
TN-S system with Neutral.
Varistor + GDT protection
L1, L2, L3-N + varistor + GDT
protection N-PE

For outline drawing see page 19, 20

SPD specification L-PEN L-N N-PE L, N-PE
Nominal voltage (UN)  V AC 230 230 — 230
Maximum operating voltage (UC)  V AC 260 260 255 260
Lightning impulse current (10/350 μs) (Iimp)  kA 25 25 100 25
Nominal discharge current (8/20 μs) (In)  kA 30 30 100 30
Maximum discharge current (8/20 μs) (Imax)  kA 60 60 100 60
Voltage protection level (UP)  kV 1.5 1.5 1.5 1.5
Ability to independently switch off No following No following No following
the following current (Ifi)  A current current 100 current
IPEuA < 4 < 4 < 4
TOV 120 min L-NV AC 440 440 — 440
TOV 5 s L-N  V AC 335 335 — 335
TOV 200 ms N-PE  V AC — — 1200 —
Response time (ta)  ns 100 100 100 100
Short-circuit proof at maximum
overcurrent protection - ISSCR  kArms 50 50 — 50
Maximum overcurrent protection
(fuse rating gL/gG) A 250 250 — 250
Maximum overcurrent protection for serial
connectiong, gL/gG A 125 125 — 125
Replacement module code 7P.00.8.260.0025 7P.00.8.260.0025 7P.00.1.000.0100 7P.00.8.260.0025
Other technical data
Ambient temperature range  °C –40…+80
Protection degree IP20
Wire size solid cable stranded cable
mm2 1 x 2.5…1 x 50 1 x 2.5…1 x 35
AWG 1 x 13…1 x 1 1 x 13…1 x 2
Wire strip length  mm 11
Screw torque  Nm 4
Remote status signalling contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT) 1 CO (SPDT)
Rated current  A AC/DC 0.5/0.1 0.5/0.1 0.5/0.1
I-2019, www.findernet.com

Rated voltage  V AC/DC 250/30 250/30 250/30

Wire size (07P.01) solid cable stranded cable solid cable stranded cable solid cable stranded cable
mm2 1.5 1.5 1.5 1.5 1.5 1.5
AWG 16 16 16 16 16 16
Approvals (according to type)

4
 7P SERIES 7P
Surge Protection Devices (SPD) SERIES

SPD Type 1+2 Surge arrester range with high 7P.12.8.275.1012 7P.13.8.275.1012
performance “Low Up” - Single phase/three
phase system
• Surge arrester suitable for 230/400 V system
applications to prevent overvoltage effects
caused by direct or indirect lightning strikes
• To be installed at the boundary of LPZ 0 and
LPZ 1 zones
• Very Low Up level to protect senstive equipment
• Visual indication of varistor status -
Healthy/Replace
• Contact for remote signalling of varistor status.
Connector 07P.01 included
• Replaceable spark gap and modules
• Complies with EN 61 643-11 • SPD Type 1+2 • SPD Type 1+2
• 17.5 mm rail EN 60715 mounting for each • Replaceble spark gap and varistor modules • Replaceable varistor modules
module (for single phase systems) (for three phase systems)
7P.12.8.275.1012 SPD Type 1+2 for single phase • Visual and remote signalling of varistor status • Visual and remote signalling of varistor status
TT and TN-S system with
Neutral.
• Varistor protection L-N + spark gap protection
N-PE for single phase systems
• Replaceble spark gap and varistor modules
7P.13.8.275.1012 SPD Type 1+2 for three phase
TN-C system without Neutral
(PEN conductor).
• Varistor protection L1, L2, L3-PEN for three
phase systems E
• Replaceable varistor modules
7P.12 / 7P.13
Screw terminals

For outline drawing see page 20

SPD specification L-N N-PE L-PEN
Nominal voltage (UN)  V AC 230 — 230
Maximum continous operating voltage (UC) V AC/DC 275/350 255/— 275/350
Lightning impulse current (10/350 μs) (Iimp)  kA 12.5 25 12.5
Nominal discharge current (8/20 μs) (In)  kA 30 40 30
Maximum discharge current (8/20 μs) (Imax)  kA 60 60 60
Voltage protection level (Up)  kV 1.2 1.5 1.2
Ability to independently switch off No following No following
the following current (Ifi)  A current 100 current
IPEuA < 4 < 600
TOV 120 min L-NV AC 440 — 440
TOV 5 s L-N V AC 335 — 335
TOV 200 ms N-PE V AC — 1200 —
Response time (ta)  ns 25 100 25
Short-circuit proof at maximum
overcurrent protection - ISSCR  kArms 50 — 50
Maximum overcurrent protection
(fuse rating gL/gG) A 160 — 160
Replacement module code 7P.10.8.275.0012 7P.10.1.000.0025 7P.10.8.275.0012
Other technical data
Ambient temperature range  °C –40…+80
Protection degree IP20
Wire size solid cable stranded cable
mm2 1 x 1…1 x 35 1 x 1…1 x 25
AWG 1 x 17…1 x 2 1 x 17…1 x 4
Wire strip length  mm 12
Screw torque  Nm 3
Remote status signalling contact specification
Contact configuration 1 CO (SPDT) — 1 CO (SPDT)
Rated current  A AC/DC 0.5/0.1 — 0.5/0.1
Rated voltage  V AC/DC 250/30 — 250/30
I-2019, www.findernet.com

Wire size (07P.01) solid cable stranded cable solid cable stranded cable
mm2 1.5 1.5 — 1.5 1.5
AWG 16 16 — 16 16
Approvals (according to type)

5
7P 7P SERIES
SERIES Surge Protection Devices (SPD)

SPD Type 1+2 Surge arrester range with high 7P.14.8.275.1012 7P.15.8.275.1012
performance “Low Up” - three phase system
• Surge arrester suitable for 230/400 V system
applications to prevent overvoltage effects
caused by direct or indirect lightning strikes
• To be installed at the boundary of LPZ 0 and
LPZ 1 zones
• Very Low Up level to protect senstive equipment
• Visual indication of varistor status -
Healthy/Replace
• Contact for remote signalling of varistor status.
Connector 07P.01 included
• Replaceable varistor modules • SPD Type 1+2 • SPD Type 1+2
• Complies with EN 61 643-11 • Replaceable varistor module • Replaceable varistor module
• 17.5 mm rail EN 60715 mounting for each module • Visual and remote signalling of varistor status • Visual and remote signalling of varistor status
7P.14.8.275.1012 SPD Type 1+2 for three phase
TT and TN-S system with
Neutral.
• Varistor protection L1, L2, L3-N + spark gap
protection N-PE
• Replaceable varistor modules
• Non replaceable high discharge current spark gap
7P.15.8.275.1012 SPD Type 1+2 for three phase
TN-S system with Neutral.
E • Varistor protection L1, L2, L3,N-PE
• Replaceable varistor modules
7P.14 / 7P.15
Screw terminals

For outline drawing see page 20

SPD specification L-N N-PE L, N-PE
Nominal voltage (UN)  V AC 230 — 230
Maximum continous operating voltage (UC) V AC/DC 275/350 255/— 275/350
Lightning impulse current (10/350 μs) (Iimp)  kA 12.5 50 12.5
Nominal discharge current (8/20 μs) (In)  kA 30 50 30
Maximum discharge current (8/20 μs) (Imax)  kA 60 100 60
Voltage protection level (Up)  kV 1.2 1.5 1.2
Ability to independently switch off No following No following
the following current (Ifi)  A current 100 current
IPEuA < 4 < 800
TOV 120 min L-NV AC 440 — 440
TOV 5 s L-N V AC 335 — 335
TOV 200 ms N-PE V AC — 1200 —
Response time (ta)  ns 25 100 25
Short-circuit proof at maximum
overcurrent protection - ISSCRkArms 50 — 50
Maximum overcurrent protection
(fuse rating gL/gG) A 160 — 160
Replacement module code 7P.10.8.275.0012 — 7P.10.8.275.0012
Other technical data
Ambient temperature range  °C –40…+80
Protection degree IP20
Wire size solid cable stranded cable
mm2 1 x 1…1 x 35 1 x 1…1 x 25
AWG 1 x 17…1 x 2 1 x 17…1 x 4
Wire strip length  mm 12
Screw torque  Nm 3
Remote status signalling contact specification
Contact configuration 1 CO (SPDT) — 1 CO (SPDT)
Rated current  A AC/DC 0.5/0.1 — 0.5/0.1
I-2019, www.findernet.com

Rated voltage  V AC/DC 250/30 — 250/30

Wire size (07P.01) solid cable stranded cable solid cable stranded cable
mm2 1.5 1.5 — 1.5 1.5
AWG 16 16 — 16 16
Approvals (according to type)

6
 7P SERIES 7P
Surge Protection Devices (SPD) SERIES

SPD Type 2 Surge arrester range for single/ 7P.21.8.xxx.x0xx 7P.22.8.275.x020 7P.27.8.275.x020
three phase AC systems and for DC systems
• Surge arrester suitable for AC and DC systems
to protect equipment against induced
overvoltage or switching transients
• To be installed at the boundary of LPZ 1 - LPZ 2
zones or higher
• Visual indication of varistor status -
Healthy/Replace
• Contact for remote signalling of varistor status.
Connector (07P.01) included (depending on the
version)
• Replaceable varistor and spark gap modules
• Complies with EN 61643-11:2012
• 17.5 mm rail EN 60715 mounting for each module
7P.21.8.075.1015 SPD Type 2, unipolar • SPD Type 2 (1 varistor) • SPD Type 2 (1 varistor + 1 • SPD Type 2 (2 varistors)
protection suitable for DC • Replaceable varistor module spark-gap) • Replaceable varistor modules
applications or low voltage AC • Visual and optional remote • Combination of replaceable • Visual and optional remote
single phase systems
• Varistor protection +/– or L/N (GND); –/+ or GND (L/N) connector for signalling of the varistor and encapsulated connector for signalling of the
• Replaceable module varistor status spark gap modules varistor status
7P.21.8.130.1015 SPD Type 2, unipolar • Visual and optional remote
protection suitable for DC connector for signalling of the
application or low voltage AC
single phase systems varistor status
• Varistor protection +/– or L/N (GND); –/+ or GND (L/N)
• Replaceable module
7P.21.8.275.x020 SPD Type 2, unipolar
protection suitable to realize
single phase or three phase
systems (230/400 V)
• Varistor protection L/N(GND)-GND/(L/N) E
• Replaceable module
7P.21.8.440.x020 SPD Type 2, unipolar
protection suitable for three
phase systems (400 V AC)
• Varistor protection L/N(GND)-GND/(L/N)
• Replaceable module
7P.22.8.275.x020 SPD Type 2 for single phase TT
and TN-S system with Neutral
• Varistor protection L-N + spark gap protection N-PE
• Replaceable varistor and spark gap modules
7P.27.8.275.x020 SPD Type 2 for single phase TN
system with Neutral
• Varistor protection L, N-PEx * 7P.20.8.075.0015
• Replaceable varistor modules ** 7P.20.8.130.0015
*** 7P.20.8.275.0020
For outline drawing see page 20 **** 7P.20.8.440.0020
SPD specification 075.1015 130.1015 275.1020 440.1020 L-N N-PE L, N-PE
Nominal voltage (UN)  V AC/DC 60/60 110/125 230/— 400/— 230/— — 230/—
Maximum continous operating voltage (UC) V AC/DC 75/100 130/170 275/350 440/585 275/— 255/— 275/—
Nominal discharge current (8/20 μs) (In)  kA 15 15 20 20 20 20 20
Maximum discharge current (8/20 μs) (Imax)  kA 40 40 40 40 40 40 40
Voltage protection level at 5 kA (UP5)  kV 0.3 0.45 0.9 1.5 0.9 — 0.9
Voltage protection level at In(Up)  kV 0.4 0.6 1.2 1.9 1.2 1.5 1.2
IPEuA < 350 < 350 < 200 < 350 < 4 < 400
TOV 120 min L-NV AC 115 225 440 — 440 — 440
TOV 5 s L-N V AC 90 175 335 580 335 — 335
TOV 200 ms N-PE V AC — — — — — 1200 —
Response time (ta)  ns 25 25 100 25
Short-circuit proof at maximum
overcurrent protection - ISSCRkArms 50 25 50 — 50
Maximum overcurrent protection
(fuse rating gL/gG) A 160 125 160 — 160
Replacement module code * ** *** **** 7P.20.8.275.0020 7P.20.1.000.0020 7P.20.8.275.0020
Other technical data
Ambient temperature range  °C –40…+80
Protection degree IP20
Wire size solid cable stranded cable
mm2 1 x 1…1 x 35 1 x 1…1 x 25
AWG 1 x 17…1 x 2 1 x 17…1 x 4
Wire strip length  mm 12
Screw torque  Nm 3
Remote status signalling contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT)
Rated current  A AC/DC 0.5/0.1 0.5/0.1
I-2019, www.findernet.com

Rated voltage  V AC/DC 250/30 250/30

Wire size (07P.01) solid cable stranded cable solid cable stranded cable
mm2 1.5 1.5 1.5 1.5
AWG 16 16 16 16
Approvals (according to type)

7
7P 7P SERIES
SERIES Surge Protection Devices (SPD)

SPD Type 2 Surge arrester range - three phase 7P.23.8.275.x020 7P.24.8.275.x020 7P.25.8.275.x020
systems
• Surge arrester suitable for 230/400 V system
applications to protect equipments against
induced overvoltage or switching transients
• To be installed at the boundary of LPZ 1 - LPZ 2
zones or higher
• Visual indication of varistor status -
Healthy/Replace
• Contact for remote signalling of varistor status.
Connector (07P.01) included (depending on the
version)
• Replaceable varistor and spark gap modules
• Complies with EN 61643-11:2012 • SPD Type 2 (3 varistors) • SPD Type 2 • SPD Type 2 (4 varistors)
• 35 mm rail (EN 60715) mounting • Replaceable varistor module, (3 varistors + 1 spark-gap) • Replaceable varistor module,
7P.23.8.275.x020 SPD Type 2 for three phase
3 pole • Combination of replaceable 4 pole
TN-C system without Neutral
• Visual and remote signalling varistor and encapsulated • Visual and optional remote
of varistor status spark gap modules connector for signalling of the
(PEN conductor). • Visual and optional remote varistor status
• Varistor protection L1, L2, L3-PEN connector for signalling of the
• Replaceable varistor module 7P.23.8.275.1020 varistor status
7P.24.8.275.x020 SPD Type 2 for three phase TT
and TN-S system with Neutral.
• Varistor protection L1, L2, L3 + spark gap
protection N-PE
• Replaceable varistor and spark gap modules
E 7P.25.8.275.x020 SPD Type 2 for three phase
TN-S system with Neutral.
• Varistor protection L1, L2, L3, N-PE
• Replaceable varistor module
7P.23.8 / 7P.24 / 7P.25
Screw terminals

For outline drawing see page 21

SPD specification L - PEN L-N N-PE L, N-PE
Nominal voltage (UN)  V AC 230 230 — 230
Maximum continous operating voltage (UC) V AC/DC 275/350 275/— 255/— 275/350
Nominal discharge current (8/20 μs) (In)  kA 20 20 20 20
Maximum discharge current (8/20 μs) (Imax)  kA 40 40 40 40
Voltage protection level at 5 kA (UP5)  kV 0.9 0.9 — 0.9
Voltage protection level at In(Up)  kV 1.2 1.2 1.5 1.2
IPEuA < 600 < 4 < 800
TOV 120 min L-NV AC 440 440 — 440
TOV 5 s L-N V AC 335 335 — —
TOV 200 ms N-PE V AC — — 1200 —
Response time (ta)  ns 25 25 100 25
Short-circuit proof at maximum
overcurrent protection - ISSCRkArms 50 50 — 50
Maximum overcurrent protection
(fuse rating gL/gG) A 160 160 — 160
Replacement module code 7P.20.8.275.0020 7P.20.8.275.0020 7P.20.1.000.0020 7P.20.8.275.0020
Other technical data
Ambient temperature range  °C –40…+80
Protection degree IP20
Wire size solid cable stranded cable
mm2 1 x 1…1 x 35 1 x 1…1 x 25
AWG 1 x 17…1 x 2 1 x 17…1 x 4
Wire strip length  mm 12
Screw torque  Nm 3
Remote status signalling contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT) 1 CO (SPDT)
Rated current  A AC/DC 0.5/0.1 0.5/0.1 0.5/0.1
I-2019, www.findernet.com

Rated voltage  V AC/DC 250/30 250/30 250/30

Wire size (07P.01) solid cable stranded cable solid cable stranded cable solid cable stranded cable
mm2 1.5 1.5 1.5 1.5 1.5 1.5
AWG 16 16 16 16 16 16
Approvals (according to type)

8
 7P SERIES 7P
Surge Protection Devices (SPD) SERIES

SPD Type 2 Surge arrester range for single/ 7P.42.8.275.1020 7P.43.8.275.1020

three phase AC systems without leakage
current
• Surge arrester suitable for AC systems
to protect equipment against induced
overvoltage or switching transients
• To be installed at the boundary of LPZ 1 - LPZ 2
zones or higher
• Versions with combination of varistor and
high-performance spark gap (GDT) ensures:
--high discarge current
--high insulation resistance that eliminates
leakage current
--no following current
• Very low residual voltage • SPD Type 2 • SPD Type 2
• Visual fault signalling: Healty/Replace • Combination of varistor and encapsulated • 3 x combined varistor and encapsulated spark
• Remote status signalling contact: spark gap (for single phase systems) gap
Healty/Replace • Replaceable modules • Replaceable modules
• Connector 07P.01 included • Visual fault and remote contact fault signalling • Visual fault and remote contact fault signalling
• Replaceable modules
• Complies with EN 61643-11:2012 varistor/GDT status varistor/GDT status
• 17.5 mm rail EN 60715 mounting for each module
7P.42.8.275.1020 SPD Type 2 for single phase
TT and TN-S system. Varistor
+ GDT protection L-N + GDT
protection N-PE
7P.43.8.275.1020 SPD Type for three phase
TN-C system without Neutral E
(PEN conductor). Varistor +
GDT protection L1, L2, L3-PEN
7P.42/7P.43
Screw terminals

For outline drawing see page 20, 21

SPD specification L-N N-PE L-PEN
Nominal voltage (UN)  V AC 230 — 230
Maximum continous operating voltage (UC)  V AC 275 255 275
Nominal discharge current (8/20 μs) (In)  kA 20 20 20
Maximum discharge current (8/20 μs) (Imax)  kA 25 40 25
Voltage protection level (Up)  kV 1.2 1.5 1.2
Ability to independently switch off No following No following
the following current (Ifi)  A current 100 current
IPEuA < 4 < 4
TOV 120 min L-NV AC 440 — 440
TOV 5 s L-N V AC 335 — 335
TOV 200 ms N-PE V AC — 1200 —
Response time (ta)  ns 100 100 100
Short-circuit proof at maximum
overcurrent protection - ISSCR  kArms 35 — 35
Maximum overcurrent protection
(fuse rating gL/gG) A 125 — 125
Replacement module code 7P.40.8.275.0020 7P.40.1.000.0020 7P.40.8.275.0020
Other technical data
Ambient temperature range  °C –40…+80
Protection degree IP20
Wire size solid cable stranded cable
mm2 1 x 1…1 x 35 1 x 1…1 x 25
AWG 1 x 17…1 x 2 1 x 17…1 x 4
Wire strip length mm 12
Screw torque Nm 3
Remote status signalling contact specification
Contact configuration 1 CO (SPDT) — 1 CO (SPDT)
Rated current  A AC/DC 0.5/0.1 — 0.5/0.1
I-2019, www.findernet.com

Rated voltage V AC/DC 250/30 — 250/30

Wire size (07P.01) solid cable stranded cable solid cable stranded cable
mm2 1.5 1.5 — 1.5 1.5
AWG 16 16 — 16 16
Approvals (according to type)

9
7P 7P SERIES
SERIES Surge Protection Devices (SPD)

SPD Type 2 Surge arrester range for three 7P.44.8.275.1020 7P.45.8.275.1020

phase AC systems (230/400 V) without
leakage current
• Surge arrester suitable for AC systems
to protect equipment against induced
overvoltage or switching transients
• To be installed at the boundary of LPZ 1 - LPZ 2
zones or higher
• Versions with combination of varistor and
high-performance spark gap (GDT) ensures:
--high discarge current
--high insulation resistance that eliminates
leakage current
--no following current
• Very low residual voltage • SPD Type 2 • SPD Type 2
• Visual fault signalling: Healty/Replace • 3 x combined varistor and encapsulated spark • 4 x combined varistor and encapsulated spark
• Remote status signalling contact: Healty/ gap + 1 encapsulated spark gap gap
Replace. Connector 07P.01 included
• Replaceable modules • Visual fault and remote contact fault signalling • Visual fault and remote contact fault signalling
• Complies with EN 61643-11:2012 varistor/GDT status varistor/GDT status
• 17.5 mm rail EN 60715 mounting for each module • Replaceable modules • Replaceable modules
7P.44.8.275.1020 SPD Type 2 for three phase TT
and TN-S system with Neutral.
Varistor + GDT protection
L1, L2, L3-N + spark gap
protection N-PE
7P.45.8.275.1020 SPD Type 2 for three phase
E TN-S system with Neutral.
Varistor + GDT protection
L1, L2, L3-N + varistor + GDT
protection N-PE
7P.44/7P.45
Screw terminals

For outline drawing see page 21

SPD specification L-N N-PE L, N-PE
Nominal voltage (UN)  V AC 230 — 230
Maximum continous operating voltage (UC)  V AC 275 255 275
Nominal discharge current (8/20 μs) (In)  kA 20 20 20
Maximum discharge current (8/20 μs) (Imax)  kA 25 40 25
Voltage protection level (Up)  kV 1.2 1.5 1.2
Ability to independently switch off No following No following
the following current (Ifi)  A current 100 current
IPEµA < 4 < 4
TOV 120 min L-NV AC 440 — 440
TOV 5 s L-N V AC 335 — 335
TOV 200 ms N-PE V AC — 1200 —
Response time (ta)  ns 100 100 100
Short-circuit proof at maximum
overcurrent protection - ISSCR  kArms 35 — 35
Maximum overcurrent protection
(fuse rating gL/gG) A 125 A — 125 A
Replacement module code 7P.40.8.275.0020 7P.40.1.000.0020 7P.40.8.275.0020
Altri dati tecnici
Ambient temperature range  °C –40…+80
Protection degree IP20
Wire size solid cable stranded cable
mm2 1 x 1…1 x 35 1 x 1…1 x 25
AWG 1 x 17…1 x 2 1 x 17…1 x 4
Wire strip length  mm 12
Screw torque Nm 3
Remote status signalling contact specification
Contact configuration 1 CO (SPDT) — 1 CO (SPDT)
Rated current  A AC/DC 0.5/0.1 — 0.5/0.1
I-2019, www.findernet.com

Rated voltage V AC/DC 250/30 — 250/30

Wire size (07P.01) solid cable stranded cable solid cable stranded cable
mm2 1.5 1.5 — 1.15 1.5
AWG 16 16 — 16 16
Approvals (according to type)

10
 7P SERIES 7P
Surge Protection Devices (SPD) SERIES

SPD Type 2 Surge arrester range for 7P.26.9.420.1020 7P.23.9.750.x020 7P.23.9.500.1015

Photovoltaic applications
• Surge arrester for protection of DC side
(420 V to 1200 V) of systems in photovoltaic
applications
• Protects equipment against induced
overvoltage caused by lightning strikes or
switching transients
7P.26.9.420.1020, UCPV = 420 V DC
7P.23.9.750.x020, UCPV = 750 V DC
7P.23.9.500.1015, UCPV = 1500 V DC
• Visual indication of varistor status - • SPD Type 2 (2 varistors + • SPD Type 2 (3 varistors) • SPD Type 2 (3 varistors) for
Healthy/Replace 1 spark-gap) for 420 V DC for 750 V DC photovoltaic 1500 V DC photovoltaic
• Contact for remote signalling of varistor status. photovoltaic systems systems systems
Connector (07P.01) included (depending on the • Combination of replaceable • Replaceable varistor modules • Replaceable varistor modules
verision) varistor and encapsulated • Visual and optional remote • Visual and remote signalling
• Replaceable modules spark gap modules connector for signalling of the of varistor status
• Complies with prEN 50539-11:2012 • Visual and remote signalling varistor status
• 35 mm rail (EN 60715) mounting of varistor status

7P.23.9 / 7P.26
Screw terminals

For outline drawing see page 21

Varistor Spark-gap Varistor Varistor
SPD specification
module module module module
Maximum operating voltage (UCPV )  V DC 420 750 1500
Maximum operating voltage/per module (UCPV)V DC 375 420 375 750
Nominal discharge current/
per module (8/20 μs) (In)  kA 20 20 20 15
Maximum discharge current/
per module (8/20 μs) (Imax)  kA 40 40 40 30
Voltage protection level/per module (Up)  kV 1.8 1.5 1.8 3.2
Voltage protection level of the system
Up (+ → –)/(+/– → PE)  kV 3.6/1.5 3.6/3.6 6.4/6.4
Residual current (+ → –)/(+/– → PE)  uA <1 <5 <5
Response time (ta)  ns 25 100 25 25
Short circuit current withstand ISCPVA 63 — 1000 1000
Replacement module code 7P.20.9.375.0020 — 7P.20.9.375.0020 7P.20.9.750.0015
Other technical data
Ambient temperature range  °C –40…+80
Protection degree IP20
Wire size solid cable stranded cable
mm2 1 x 1…1 x 35 1 x 1…1 x 25
AWG 1 x 17…1 x 2 1 x 17…1 x 4
Wire strip length  mm 14
Screw torque  Nm 3
Remote status signalling contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT) 1 CO (SPDT)
Rated current  A AC/DC 0.5/0.1 0.5/0.1 0.5/0.1
I-2019, www.findernet.com

Rated voltage  V AC/DC 250/30 250/30 250/30

Wire size (07P.01) solid cable stranded cable solid cable stranded cable solid cable stranded cable
mm2 1.5 1.5 1.5 1.5 1.5 1.5
AWG 16 16 16 16 16 16
Approvals (according to type)

11
7P 7P SERIES
SERIES Surge Protection Devices (SPD)

SPD Type 1+2 and Type 2 Surge arrester range 7P.26.9.000.x015 7P.23.9.000.x015 7P.03.9.000.1012
for Photovoltaic applications
• Surge arrester for protection of DC side (1020 V)
of systems in photovoltaic applications
• Protects equipment against overvoltage
caused by direct lightning strike (Type 1+2
only) and induced overvoltages (Type 1+2 and
Type 2)
7P.26.9.000.x015, UCPV = 1020 V DC (Type 2)
7P.23.9.000.x015, UCPV = 1020 V DC (Type 2)
7P.03.9.000.1012, UCPV = 1000 V DC (Type 1+2)
• Visual indication of varistor status - • SPD Type 2 (2 varistors + 1 • SPD Type 2 (3 varistors) for • SPD Type 1+2 (3 varistors)
Healthy/Replace spark-gap) for 1020 V DC 1020 V DC photovoltaic for 1000 V DC photovoltaic
• Contact for remote signalling of varistor status. photovoltaic systems systems systems
Connector (07P.01) included (depending on the • Combination of replaceable • Replaceable varistor modules • Replaceable varistor modules
verision) varistor and encapsulated • Visual and optional remote • Visual and remote signalling
• Replaceable modules spark gap modules connector for signalling of the of varistor status
• Complies with prEN 50539-11:2012 • Visual and optional remote varistor status
• 35 mm rail (EN 60715) mounting connector for signalling of the
varistor status
7P.23.9 / 7P.26 / 7P.03
Screw terminals

For outline drawing see page 21

Varistor Spark-gap Varistor Varistor
SPD specification
module module module module
Maximum operating voltage (UCPV)  V DC 1020 1020 1000
Maximum operating voltage/per module (UCPV)V DC 510 1020 510 500
Lightning impulse current (10/350 μs)/
per module (Imp)  kA — — — 12.5
Nominal discharge current/
per module (8/20 μs) (In)  kA 15 15 15 30
Maximum discharge current/
per module (8/20 μs) (Imax)  kA 30 30 30 60
Voltage protection level/per module (Up)  kV 2 2.5 2 1.8
Voltage protection level of the system
Up (+ → –)/(+/– → PE)  kV 4/2.5 4/4 3.6/3.6
Residual current (+ → –)/(+/– → PE)  uA <1 <5 <5
Response time (ta)  ns 25 100 25 25
Short circuit current withstand ISCPVA 1000 — 1000 1000
Replacement module code 7P.20.9.500.0015 7P.20.1.000.9015 7P.20.9.500.0015 7P.00.9.500.0012
Other technical data
Ambient temperature range  °C –40…+80
Protection degree IP20
Wire size solid cable stranded cable solid cable stranded cable
mm2 1 x 1…1 x 35 1 x 1…1 x 25 1 x 2.5…1 x 50 1 x 2.5…1 x 35
AWG 1 x 17…1 x 2 1 x 17…1 x 4 1 x 13…1 x 1 1 x 13…1 x 2
Wire strip length  mm 14 9
Screw torque  Nm 3 4
Remote status signalling contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT) 1 CO (SPDT)
Rated current  A AC/DC 0.5/0.1 0.5/0.1 0.5/0.1
I-2019, www.findernet.com

Rated voltage  V AC/DC 250/30 250/30 250/30

Wire size (07P.01) solid cable stranded cable solid cable stranded cable solid cable stranded cable
mm2 1.5 1.5 1.5 1.5 1.5 1.5
AWG 16 16 16 16 16 16
Approvals (according to type)

12
 7P SERIES 7P
Surge Protection Devices (SPD) SERIES

SPD Type 3, Surge arrester for TT and TN-S 7P.31.8.275.0005 7P.32.8.275.0005

system (with Neutral)
Single phase applications within socket
outlets and 35 mm rail mounting
• Protects electrical and electronic equipment
sensitive to impulse overvoltage
• Varistor and spark gap (GDT) combination
avoiding earth leakage current
• Conforms to EN 61643-11:2012
7P.31.8.275.0005
• Unipolar protection (L/N)
• IP 65 SPD
• SPD Type 3 • SPD Type 3
• LED indication of need to replace the SPD • Unipolar protection suitable • "1+1" configuration suitable
• 2 wires, 150 mm long, for ease of connection also for LED lamp protection also for LED lamp protection
7P.32.8.275.0005 • IP 65 • IP 65
• "1+1" configuration: varistor + spark gap with
very low Up level
• IP 65 SPD
• LED indication of need to replace the SPD
• 3 wires, 150 mm long, for ease of connection

* see diagram L7P page 27

For outline drawing see page 21, 22
SPD specification
Nominal voltage (UN)  V AC 230 230
Maximum continuous operating voltage (UC)  V AC 275 275
Nominal discharge current (8/20 μs)
L-N, L(N)-PE (In)  kA 5/— 5/5
Maximum discharge current (8/20 us)
L-N, N-PE (Imax)  kA 10/— 10/10
Test voltage of the combined generator
L-N, L(N)-PE (UOC)  kV 10/— 10/10
Voltage protection level L-N, L(N)-PE (Up)  kV 1.6/— 1.65/1.5
Response time L-N, L(N)-PE (ta)  ns 25/— 25/100
Short-circuit proof at maximum
overcurrent protection - ISSCRkArms 1.5 1.5
Maximum overcurrent protection 16 A gL/gG, B16 A, C10 A 16 A gL/gG, B16 A, C10 A
Other technical data
Ambient temperature range  °C –25…+80 –25…+80
Protection degree IP 65 IP 65
Approvals (according to type)
I-2019, www.findernet.com

13
7P 7P SERIES
SERIES Surge Protection Devices (SPD)

SPD Type 3, Surge arrester for TT and TN-S 7P.36.8.275.2003 7P.37.8.275.1003

system (with Neutral)
Single phase applications within socket E
NDIN

G
P
outlets and 35 mm rail mounting P A T E N T

P
G
E
NDIN

• Protects electrical and electronic equipment

sensitive to impulse overvoltage
• Varistor and spark gap (GDT) combination
avoiding earth leakage current
• Conforms to EN 61643-11:2012
7P.36.8.275.2003
• Provides easy additional surge protection for
230 V sockets
• SPD Type 3 • SPD Type 3
• "Y" configuration: varistor + spark gap with very
• "Y" configuration • "1+1" configuration
low Up level
• Audible (buzzing) signalling of • Series connection for
• Audible indication of need to replace varistor
varistor fault protection of loads up to 16 A
and jumper test point for SPD status
• Remote signalling of varistor
• 3-wires, 150 mm long, for connection to socket
status by integral change-
terminals
over relay contact
7P.37.8.275.1003
• "1+1" configuration: varistor + spark gap with
very low Up level
• Permits serial connection for optimized load
E protection up to 16 A N/L
• Integral CO contact for remote signalling of Logic
Logic
varistor status - contact gold plated for reliable Output

low level switching

• 17.5 mm L-N/N-PE protection
• Mounting on 35 mm DIN rail (EN 60715) Input Output

* see diagram L7P page 27

For outline drawing see page 21, 22
SPD specification
Nominal voltage (UN)  V AC 230 230
Maximum continuous operating voltage (UC)  V AC 275 275
Rated load current (IL)A — 16
Nominal discharge current (8/20 μs)
L-N, L(N)-PE (In)  kA 3/3 3/3
Test voltage of the combined generator
L-N, L(N)-PE (UOC)  kV 6/6 6/6
Voltage protection level L-N, L(N)-PE (Up)  kV 1.65/1.5 1/1.5
Response time L-N, L(N)-PE (ta)  ns 25/100 25/100
Short-circuit proof at maximum
overcurrent protection - ISSCRkArms 1.5 5
Maximum overcurrent protection 16 A gL/gG, B16A, C10A 16 A gL/gG, B16A, C16A
Other technical data
Ambient temperature range  °C –20…+70 –25…+70*
Protection degree IP 20 IP 20
Wire size — solid cable stranded cable
mm2 — 0.5…6 0.5…4
AWG — 20…10 20…12
Wire strip length  mm — 9
Screw torque  Nm — 0.8
Remote status signalling contact specification
Contact configuration — 1 CO (SPDT)
Rated current  A AC — 0.5
I-2019, www.findernet.com

Rated voltage  V AC — 230

Breaking capacity DC1: 30/110  A — 2/0.3
Minimum switching load  mW (V/mA) — 10 (5/5)
Contact material — AgNi + Au
Approvals (according to type)

14
 7P SERIES 7P
Surge Protection Devices (SPD) SERIES

SPD Type 2+3 with combination of coarse and 7P.62.9.009.0485 7P.62.9.036.0005

fine suppression for 2 wires telecomunication
and signalling network
• Suitable for the protection of 2 wires data lines
and telecommunication interface allowing
continuity of the shield
• Permits serial connection optimizing the fine
protection of longitudinal overvoltage
(core-PG) and lateral overvoltage (core-core)
• Conform to EN 61643-21+A1,A2:2013,
EN IEC61643-21+A1,A2:2012 C2,C3
• DIN rail mounting • SPD Type 2+3 • SPD Type 2+3
7P.62.9.009.0485 • Protection of RS485 data lines, • Protection of fire detection systems,
• Suitable for the protection of RS485 data telecommunication and other Bus lines telecommunication and other data/Bus lines
lines of inverter, PLC, energy meters or other
interfaces
7P.62.9.036.0005
• Suitable for the protection of fire detection
systems, telecommunications interfaces and
2-wire data lines

SH SH SH SH

For outline drawing see page 22

SPD specification
Nominal voltage (UN)  V DC 6 24
Maximum operating voltage (UC)  V DC 8.5 36
Nominal load current (IL)A 0.5 0.5
C2 nominal discharge current
(8/20 μs) core-core (In)  kA 5 5
C2 total discharge current
(8/20 μs) cores-PE (C) kA 10 10
C2 voltage protection level mode
core-core @ In (Up)  V 18 50
C2 voltage protection level mode
core-PE @ In (Up)  V 30 65
C3 voltage protection level mode
core-core @ 1 kV/μs (Up)  V 12 45
C3 voltage protection level mode
core-PE @ 1 kV/μs (Up)  V 15 45
Response time core-core/core-PE (ta)  ns 1/1 1
Serial resistance per core (R)  Ω 1.6 1.6
Treshold frequency core-core (f )  MHz 1 4
Other technical data
Range of operating temperature  °C −40…+70 −40…+70
Degree of protection IP 20 IP 20
I-2019, www.findernet.com

Wire size solid cable stranded cable solid cable stranded cable
2
mm 4 2.5 4 2.5
AWG 12 14 12 14
Approvals (according to type)

15
7P 7P SERIES
SERIES Surge Protection Devices (SPD)

Data line SPD for Ethernet Cat. 6 7P.68.9.060.0600

• Suitable for Ethernet, POE (Power over
Ethernet) and dataline transmission system up
to 250 MHz
• Protection of all pairs of conductors with
minimum attenuation
• Aluminum chassis and RJ45 in metal screens
• Included accessories for simple installation near
the equipment to be protected, LPZ boundary
2-3 (Type 3)
• Complies to EN 61643-21
• Mounting on 35 mm DIN rail • Ethernet Cat 6 - 60 V
• Shielded RJ45 connectors

For outline drawing see page 22

SPD specification
Nominal voltage of system (UN)  V DC 48
Maximum operating voltage (UC)  V DC 60
Nominal current (IL)  mA 500
C2 total nominal discharge current
(8/20 μs) line - PG (In)  kA 1.6
C2 nominal discharge current
(8/20 μs) line-line (In)  A 200
Voltage protection level
line-line @ In (C2) - (Up)  V 40
Voltage protection level
line-PG @ In (C2) - (Up)  V 350
Voltage protection level
line-line @ 1 kV/μs (C3) - (Up)  V 65
Insertion attenuation @ 250 MHz  dB < 2
Response time  ns 1
Other technical data
I-2019, www.findernet.com

Ambient temperature range  °C −40…+80

Degree of protection IP 20
Input-Output connection RJ45/RJ45 shielded
Approvals (according to type)

16
 7P SERIES 7P
Surge Protection Devices (SPD) SERIES

Ordering information
Example: 7P series, surge protection device, Type 2, single phase (UC = 275 V), 1 varistor + 1 encapsulated spark gap, with remote status signalling
contact, In = 20 kA

7 P . 2 2 . 8 . 2 7 5 . 1 0 2 0
Series Nominal discharge current
Type 100 = 1
 00 kA (Iimp Type 1) only for 7P.09,
N-PE GDT for 7P.04
0 = Combined type 1 + 2 arresters
050 = 5
 0 kA (Iimp Type 1 N-PE GDT for 7P.02)
high discharge capability
025 = 2 5 kA (Iimp Type 1+2)
1 = Type 1+2 high performance “Low Up”
surge arresters 020 = 2
 0 kA (In Type 2)
2 = Type 2 surge arresters 015 = 1
 5 kA (In Type 2)
3 = Type 3 surge arresters 012 = 1
 2.5 kA (Iimp Type 1+2)
4 = Type 2 surge arrester without 003 = 3
  kA
(In @ Uoc only for 7P.36 and 7P.37)
leakage current
6 = Data line SPD 005 = 5 kA (In @ Uoc for 7P.31, 7P.32 and 7P.62)
485 = R S485 Modbus protocol
Circuit (Data line SPD)
1 = Single phase (1 varistor) 600 = E thernet Cat 6 (Data line SPD)
2 = Single phase (1 varistor + 1 spark-gap), protected
poles (data line SPD)
2 = Protected poles (Data line SPD)
Remote status signalling contact E
0 = Without remote status signalling
3 = Three-phase (3 varistors)
contact (only some Type 2 SPD and
4 = Three-phase (3 varistors + 1 spark-gap)
Data line)
5 = Three-phase (4 varistors)
6 = 2 varistors + 1 spark-gap 1=B  uilt-in remote status signalling
6 = 1 varistors + 1 spark-gap(7P.36) contact
7 = Single phase (2 varistors) Type 2 (7P.27) 2=A  coustic fault signalling
7 = Single phase (1 varistor + 1 spark gap) Type 3,
DIN rail mounting (7P.37)
8 = Protected poles (Data line SPD)
9 = N-PE spark-gap for three phase system
0 = Spare module
Supply version
1 = N+PE connection
(only for single spark gap replaceable module and 7P.09)
8 = AC (50/60 Hz)
9 = DC (PV application and Data line SPD)

Supply voltage Supply voltage PV SPD

000 = N +PE connection for spark gap modules UCPV >= 1.2 Uoc STC
009 = 8.5 V DC Max (UC) SPD Data line SPD 000 = 1000 V DC UCPV SPD T1+2 (7P.03.9), 1020 V DC UCPV PV SPD T2
036 = 36 V DC Max (UC) SPD Data line SPD (7P.23.9, 7P.26.9)
060 = 60 V DC Max (UC), Data line SPD 420 = 420 V DC UCPV
075 = 75 V AC Max 500 = 1500 V DC UCPV
130 = 130 V AC Max 750 = 750 V DC UCPV
440 = 440 V Max (UC) for SPD Type 2 (for UN = 400 V AC)
275 = 275 V Max for SPD Type 1+2 “Low Up”, Type 2 (UC)
(for UN = 230-240 V AC) and Type 3
260 = 260 V Max (UC) for SPD Type 1+ 2 (for UN = 230-240 V AC)
255 = 255 V Max (UC) for SPD Type 1, N+PE (7P.09)

Upside down mounting

1 2 3 4
I-2019, www.findernet.com

17
7P 7P SERIES
SERIES Surge Protection Devices (SPD)

Replaceable modules
Replacement varistor and modules 7P.00.8.260.0025 7P.00.9.500.0012 7P.00.1.000.0050 7P.00.1.000.0100
Varistor + GDT Varistor + GDT Spark-Gap Spark-Gap
Maximum operating voltage (UC/UCPV )  V AC/DC 260/— —/500 255/— 255/—
Lightning Impulse current (10/350 μs) (Iimp)  kA 25 12.5 50 100
Nominal discharge current (8/20 μs) (In)  kA 30 30 50 100
Maximum discharge current (8/20 μs) (Imax)  kA 60 60 100 100
Voltage protection level (Up)  kV 1.5 1.8 1.5 1.5
Leakage current (@ 253 V AC) & Ipe current uA <4 <4 <4 <4
Response time (ta)  ns 100 25 100 100
Maximum overcurrent protection 250 A gL/gG — — —

Replacement varistor and modules 7P.10.8.275.0012 7P.10.1.000.0025

Varistor Spark-Gap
Maximum operating voltage (UC)  V AC/DC 275/350 255/--
Lightning Impulse current (10/350 μs) (Iimp)  kA 12.5 25
Nominal discharge current (8/20 μs) (In)  kA 30 40
Maximum discharge current (8/20 μs) (Imax)  kA 60 60
E
Voltage protection level (Up)  kV 1.2 1.5
Response time (ta)  ns 25 100
Maximum overcurrent protection 160 A gL/gG —

Replacement varistor modules 7P.20.8.075.0015 7P.20.8.130.0015 7P.20.8.275.0020 7P.20.8.440.0020 7P.40.8.275.0020

Varistor Varistor Varistor Varistor Varistor + GDT
Maximum operating voltage (UC)  V AC/DC 75/100 130/170 275/350 440/585 275/—
Nominal discharge current (8/20 μs) (In)  kA 15 15 20 20 20
Maximum discharge current (8/20 μs) (Imax)  kA 40 40 40 40 25
Voltage protection level (Up)  kV 0.4 0.6 1.2 1.5 1.2
Response time (ta)  ns 25 25 25 25 100
Maximum overcurrent protection 160 A gL/gG 160 A gL/gG 160 A gL/gG 125 A gL/gG 125 gL/gG

Replacement varistor modules 7P.20.9.375.0020 7P.20.9.500.0015 7P.20.9.750.0015

Varistor Varistor Varistor
Maximum operating voltage (UC/UCPV )  V AC/DC —/375 —/510 —/750
Nominal discharge current (8/20 μs) (In)  kA 20 15 15
Maximum discharge current (8/20 μs) (Imax)  kA 40 30 30
Voltage protection level (Up)  kV 1.8 2 3.2
Response time (ta)  ns 25 25 25
Maximum overcurrent protection — — —

Replacement modules 7P.20.1.000.0020 7P.20.1.000.9015 7P.40.1.000.0020

Spark-Gap Spark-Gap Spark-Gap
Maximum operating voltage (UC/UCPV )  V AC/DC 255/— —/1020 255/—
Nominal discharge current (8/20 μs) (In)  kA 20 15 20
Maximum discharge current (8/20 μs) (Imax)  kA 40 30 40
Voltage protection level (Up)  kV 1.5 2.5 1.5
Response time (ta)  ns 100 100 100
Maximum overcurrent protection — — —
I-2019, www.findernet.com

Temporary Overvoltage (TOV) 7P.32, 7P.36, 7P.37

Transient OverVoltage 5 s L-N (UTOV )  V 335
Transient OverVoltage 5 s L-PE (UTOV )  V 400
Transient OverVoltage 200 ms L-PE (UTOV )  V 1430

18
 7P SERIES 7P
Surge Protection Devices (SPD) - Dimensional data SERIES

Outline drawings
Type 7P.09 Type 7P.01
Screw terminal Screw terminal

Type 7P.02
Screw terminal

PE
PE

Type 7P.03
Screw terminal

Type 7P.04
Screw terminal
I-2019, www.findernet.com

19
7P 7P SERIES
SERIES Surge Protection Devices (SPD) - Dimensional data

Outline drawings
Type 7P.05
Screw terminal

Type 7P.12 Type 7P.13

Screw terminal Screw terminal

Type 7P.14 Type 7P.15

Screw terminal Screw terminal

Type 7P.21 Types 7P.22 / 7P.27 / 7P.42

Screw terminal Screw terminal I-2019, www.findernet.com

20
 7P SERIES 7P
Surge Protection Devices (SPD) - Dimensional data SERIES

Outline drawings
Types 7P.23.8 / 7P.43 Types 7P.24 / 7P.44
Screw terminal Screw terminal

Type 7P.23.9 Types 7P.25 / 7P.45

Screw terminal Screw terminal

Types 7P.26.9.000.1015 Types 7P.26.9.420.1020

Screw terminal Screw terminal
53.8 65.9
93.1

45

Types 7P.23.9.000.6020 Types 7P.37.8.275.1003 82

Screw terminal Screw terminal
I-2019, www.findernet.com

21
7P 7P SERIES
SERIES Surge Protection Devices (SPD) - Dimensional data

Outline drawings
Type 7P.68.9.060.0600

Types 7P.62.9.036.0005/7P.62.9.009.0485
Screw terminal

Type Types
7P.36.8.275.2003 7P.31.8.275.0005/7P.32.8.275.0005
39 13
44
180

Type 7P.00 Type 7P.10/20 07P.01

Replaceable module Replaceable module Connector
I-2019, www.findernet.com

22
 7P SERIES 7P
Surge Protection Devices (SPD) SERIES

Installation example - SPD Type 1 + 2

TT-SINGLE PHASE SYSTEM - SPD UP-STREAM OF RCD

TT-THREE PHASE SYSTEM - SPD UP-STREAM OF RCD Wiring diagrams “V-shape” (fuse max = 125 A)
I-2019, www.findernet.com

23
7P 7P SERIES
SERIES Surge Protection Devices (SPD)

Installation example for SPD Type 1 + 2 and Type 2 - Single phase

TT-SINGLE PHASE SYSTEM - SPD UP-STREAM OF RCD TT or TN-S SINGLE PHASE SYSTEM - SPD DOWN-STREAM OF RCD

Mandatory with LPS

Installation example for SPD Type 3

TN-S SINGLE PHASE SYSTEM - SPD DOWN-STREAM OF RCD TT or TN-S SINGLE PHASE SYSTEM - INCORPORATED IN SOCKET OUTLET

N/L

7P.36.8.275.2003

Note: suggested RCD type S

I-2019, www.findernet.com

24
 7P SERIES 7P
Surge Protection Devices (SPD) SERIES

Installation example for SPD Type 1 + 2 and Type 2 - Three phase

TT-THREE PHASE SYSTEM - SPD UP-STREAM OF RCD TT or TN-S THREE PHASE SYSTEM - SPD DOWN-STREAM OF RCD

Mandatory with LPS E

Note: suggested RCD type S

TN-S THREE PHASE SYSTEM - SPD DOWN-STREAM TN-C THREE PHASE SYSTEM - SPD UP-STREAM
OF OVERCURRENT PROTECTION OF OVERCURRENT PROTECTION
I-2019, www.findernet.com

25
7P 7P SERIES
SERIES Surge Protection Devices (SPD)

Installation example for SPD Type 3 - Single phase

TT or TN-S SINGLE PHASE SYSTEM - SPD DOWN-STREAM OF RCD TT or TN-S SINGLE PHASE SYSTEM - SPD DOWN-STREAM OF RCD
Serial connection Serial connection + BUS line

Load

PLC, L Input N
PE Bus system, PE
Load Remote monitoring PE
Load

17.5 mm

12-24V DC

E L1 Output N1

Load

TT, TN-S SINGLE PHASE: parallel connection

Function
Visual local LED signalling and remote signalling of varistor status

I-2019, www.findernet.com

26
 7P SERIES 7P
Surge Protection Devices (SPD) SERIES

L7P Temperature/Current diagram for model 7P.37

Zone I: SPD and other devices installed as a group (without gap)

E
Zone II: SPD spaced, at least from one side, from components that generate heat during their operation (17.5 mm gap)

Zone III: SPD spaced, on both side, from components that generate heat during their operation (20 mm gap)

Zone IV: SPD installed individually in free air (without significant influence from nearby components)
I-2019, www.findernet.com

27
7P 7P SERIES
SERIES Surge Protection Devices (SPD)

Installation examples - photovoltaic

I-2019, www.findernet.com

28
 7P SERIES 7P
Surge Protection Devices (SPD) SERIES

SURGE VOLTAGE PROTECTORS

Surge voltage protectors (such as Finder’s Surge Protection Devices, SPD) Component Symbol Leakage Energy Response Voltage/Current
are intended to be installed in electrical systems, to protect people and current dissipated time characteristic

machines from surge voltages that can occur on the electrical supply line
and which would otherwise have disastrous consequences. These surge 0 High Fast
Ideal
voltages can be atmospheric (lightning) or can originate on the electrical
system due to, for example: the opening and closing of large loads, short
circuits, or the switching of large power factor correction capacitors. The
SPD can be described as a switch that is in parallel with the electrical
system’s supply line - which it is protecting. At the nominal network Spark gap 0 High Medium
voltage (e.g. 230  V) the SPD appears as an open switch, having a very
high impedance (almost infinite). But, under an overvoltage condition its
impedance rapidly falls to near 0 Ω. This effectively applies a short circuit
across the supply lines and immediately “drains” the overvoltage to earth.
In this way the supply line is protected wherever an SPD is installed. When Varistor Very Low Medium Fast
the overvoltage has passed, the SPD impedance rises rapidly and resumes
the state of an open switch again.
Figure 2: S PD component characteristics.
Installation (Overvoltage) categories
Choosing the SPD requires matching the Rated Impulse Voltage of the
SPD with that of the equipment to be protected. This in turn relates to the
Installation category (Overvoltage category). Installation categories are
described within IEC 60664-1, which for a 230/400 V installation prescribes
as follows: E
- I nstallation category I: 1.5 kV for “particularly sensitive” equipment (e.g.
electronic devices like PC or TV set);
- I nstallation category II: 2.5 kV for “user” equipment subject to “normal”
impulse voltages (e.g. household electrical appliances, mobile items);
- I nstallation category III: 4  kV for equipment that are part of a fixed
installation (e.g. switchboards, switches)
- Installation category IV: 6  kV for equipment installed at or near the
origin of main incoming supply mains (e.g. energy meters).
Lightning Protection Zones and installation considerations
International standards refer to the various Lightning Protection Zones by
the letters LPZ followed by an appropriate number.
LPZ 0A:  An external area, where a direct lightning strike is possible
and where there is total exposure to the electromagnetic field
induced by the lightning.
LPZ 0B: An external area, but below a lightning conductor providing
direct lightening strike protection. There remains total exposure
to the electromagnetic field.
Figure 1: Ideal operation of an SPD LPZ 1: Area within a building – therefore protected from direct lightning
strike. The electromagnetic field will be attenuated, depending
SPD technologies on the degree of shielding. This zone has to be protected by SPD
Finder surge voltage protectors use either varistors or spark gaps. type 1 device(s) at its boundary with the LPZ 0A or 0B zone.
LPZ 2: An area, typically a room, where the lightning current has been
Varistor: This can be considered as a variable resistance that at nominal limited by preceding surge protectors. This zone has to be protected
voltage has a very high ohmic value. But the resistance rapidly falls to near by SPD type 2 device(s) at its boundary with the LPZ 1 zone.
zero as the voltage surges. In this way the varistor applies a near short LPZ 3: An area within a room where the lightning current has been
circuit which clamps the surge voltage. The varistor is however subject limited by preceding surge protectors (typically the wiring after a
to progressive degradation due to the small leakage current that occurs socket or an area within a metal enclosure).
at the nominal voltage, and with the number of interventions. With every This zone has to be protected by SPD type 3 device(s) at its boundary
overvoltage that occurs the leakage current rises and accelerates the end with the LPZ  2 zone. On the following picture (Figure 3, representation
is not binding) it is shown that the transition from a protection zone to
of life for the device - which is ultimately indicated by the change from
the next is through the installtion of SPD. SPD Type 1 must be connected
green to red in the signal-window. upstream the system, at the point of delivery connection. As an alternative
it is possible to use SPD Type 1+2. The grounding conductor must have a
Spark gap: This comprises two electrodes separated by air, or a gas.
minimum section of 6 mm2 for SPD Type 1, of 4 mm2 for SPD Type 2, and
When a surge voltage occurs an electrical arc bridges the gap and a surge 1.5  mm2 for SPD Type 3 (If the building has an LPS, reference should be
current flows to limit the surge voltage to a low and constant level. The made to CEI 81-10/4 for the correct dimension of the cable).
arc extinguishes only when the surge current falls below about 10 ampere.
LPZ

LPZ 0
The gas guarantees a constant level of breakdown voltage since the arc is
struck in a protected environment; not exposed to pressure or humidity
INSTALLATION CATEGORIES
(RATED IMPULSE VOLTAGE)

LPZ 1
variations or impurities as would happen if it had occurred in air. There is
SPD type 1

IV
however, a delay before the device arcs and the surge current is diverted, LPZ 2
SPD type 2

(6 kV)
and this is dependent on the magnitude of the original voltage surge and III
SPD type 3
I-2019, www.findernet.com

(4 kV) II LPZ 3
on its rate of rise. Therefore, the voltage protection level can vary, although (2.5 kV)
I
it is guaranteed to be less than Up. e.g. household (1.5 kV)
e.g. energy meters e.g. switchboards, electrical appliances, e.g. electronic devices
switches mobile items like PC or TV set

Figure 3: Typical relationship between Lightning Protection Zones, Installation

Categories and SPD types

29
7P 7P SERIES
SERIES Surge Protection Devices (SPD)

Rated values and marking common to all SPD

[UC] Maximum continuous operating voltage: Under this voltage the [In8/20] Nominal discharge current: The peak current (and waveform
SPD is guaranteed to appear as an “open switch”. This voltage is normally shape) through the SPD under conditions prescribed by EN  62305 to
at least equal to the nominal supply voltage (UN) +10%. For the Finder SPD, represent the surge current as a consequence of a lightning strike to the
UC is specified as 275 V. electric supply line.
I (peak)
[Up] Voltage protection level: This is the highest voltage level seen across
the SPD during its intervention. For example, for Finder SPD Type 2, this
means that a 4 kV overvoltage would be limited by the SPD to a maximum
1.2  kV. Consequently, electronic devices such as PC, TV, stereo, etc. are
protected - as their own internal protection will handle overvoltages Up
to 1.5 kV.
To better understand this concept; imagine that the SPD is a switch in
series a low resistance. In the case of an overvoltage the switch closes and
all the current goes through the resistance. According to Ohm’s law the
voltage developed across the resistance will be this resistance x the current
(V = R x I), and will be limited to < Up.
Figure 6: 8 /20 μs current waveform

Rated values and marking of SPD Type 2

SPD Type 2 devices are designed to remove all the overvoltage from supply
circuits that are not likely to be directly hit by lightning. SPD Type 2 are
connected downstream SPD Type 1 or SPD Type 1+2, (minimum distance
1  m) and they protect machine and tools connected to the ground and
E reduce the risk of economic loss.
SPD Type 2 are characterized by:

[In8/20] Nominal discharge current: The peak current (and waveform

shape) through the SPD under conditions prescribed by EN  62305 to
represent the surge current as a consequence of a lightning strike to the
electric supply line.
Figure 4: O
 vervoltage limiting
[Imax8/20] Maximum discharge current: Peak value of the highest current
Short circuit proof: A further characteristic, not normally marked on the of a 8/20  μs waveform that an SPD can discharge at least once without
product but important for its correct installation, is the Short circuit proof breaking.
at maximum overcurrent protection. This is the maximum short-circuit
Rated values and marking of SPD Type 3
current that the SPD is able to withstand when it is installed with additional
maximum overcurrent protection - such as a fuse rated in accordance with SPD type 3 devices are used to protect the end user from overvoltage.
the value stated under the SPD specification. Consequentely the maximum They may be installed in supply networks where SDP types 1 and/or 2
prospective short-circuit current of the system at the point of installation already exist. They can be installed in fixed or mobile sockets and have the
of the SPD must not exceed this value. following characteristic parameters.

Rated vaules and marking of SPD Type 1 Uoc: test voltage. This is the peak value of the no load voltage of the
combined test-generator; this has a waveform of 1.2/50 μs (figure 7) and
SPD Type 1 must be connected upstream the system, at the point of
can supply at the same time current with waveform 8/20 μs (figure 6).
delivery of power energy. SPD protects building and people from the risk
of direct lightning (fire and death) and are characterized by:

[Iimp10/350] Impulse current: Iimp corresponds to the peak value of a

10/350  μs current impulse waveform. This waveform represents a direct
lightning strike and is used in tests to prove the performance of SPD type
1 devices.

Figure 7: 1 .2/50 μs voltage waveform

Suggestion for the connection

The correct connection of SPD requires a shortest as possible connection
to the local equipotential bar, to which are connected PE cables of the
equipment to be protected. From the local equipotential bar there is a
connection to the EBB. The phase wiring remains appropriate to the load.
Figure 5: 1 0/350 μs current waveform

Comparison of the waveforms in figures 5 and 6 shows the much higher

I-2019, www.findernet.com

energy content controlled by the type 1 SPD.

30
 7P SERIES 7P
Surge Protection Devices (SPD) SERIES

Short-circuit protection for the SPD is provided by the overcurrent V-shape connection
protective devices (fuses type gL/gG) recomended. Using a V-shaped connection eliminates transferring downstream the
inductive voltage generated by the surge current in the connecting wire
If the overcurrent protective devices F1 (which are part of the installation)
to the SPD. This increases the protection to the system and equipment
have a rating smaller than or equal to the maximum recommended rating
downstream. A limitation of this connection is that the nominal current for
for the overcurrent protective devices for the SPD, then F2 (back up fuse),
the downstream system is limited to 125 A, which is the maximum current
can be omitted.
permitted through the double SPD terminals.
7P.0X:

If F1 > 250 A, then F2 = 250 A 125 A

125 A
If F1 <= 250 A, F2 can be omitted
125 A
7P.1X, 7P.2X:

If F1 > 160 A, then F2 = 160 A

If F1 <= 160 A, F2 can be omitted

Coordination of SPD
Optimal protection from surges requires cascaded coordinated SPDs.
Coordination has the purpose of splitting the energy associated with
voltage across the SPDs and it is achieved by introducing an impedance
between the SPDs, or alternatively, by connecting them using wires having E
the minimum length indicated in the figures below, in order to use the
cable's own impedance.

For systems where the rated current is greater than 125 A, it is necessary to
connect the SPD in parallel with the equipment (E/I).

Connecting cable
Depending on the type of connection, serial (V-shape) or parallel (T-shape),
ensure that both the maximum cable lengths and minimum cross section
of the connecting wires are respected in accordance with the information
below (IEC 60634-5-534):

The section of the connecting wires (copper) must not be less than:
SPD Type 1: 16  mm2 if it is subject to discharge a significant lightning
current, 6 mm2 otherwise
SPD Type 2: 6 mm2
SPD Type 3: 1.5 mm2
I-2019, www.findernet.com

31
7P 7P SERIES
SERIES Surge Protection Devices (SPD)

PROTECTING PHOTOVOLTAIC (PV) SYSTEMS AGAINST LIGHTNING

Installation characteristics Photovoltaic system on a building without a lightning protection

[UOCSTC] PV voltage: Open circuit voltage, measured under standardized system (LPS)
test conditions, of the PV module, panel, array, or the DC side of the As an example, Figure 10 represents a simplified photovoltaic system
photovoltaic inverter. prEN 50539-12. placed on a building without lightning rod. In such a system, the protection
against lightning must be considered at the following points of installation:
[ISCSTC]: Short-circuit current: Short-circuit current, measured under
standardized test conditions, of the PV module, panel, array, or photovoltaic - DC input of the inverter
inverter. prEN 50539-12. - AC output of the inverter
- Low voltage supply network
[UCPV] SPD Maximum continuous operating voltage: Must be equal
or greater than to 1.2 times UOCSTC in all conditions of radiation and At the DC input to the inverter SPDs specific for photovoltaic systems must
temperature. prEN 50539-11, prEN 50539-12. be installed, according to the PV system voltage. At the inverter AC output,
type 2 surge arresters must be installed suitable for the type of system.
[ISCPV]: Maximum prospective short-circuit current from the power system At the point of connection to the LV supply network, install type 2 surge
for which the SPD, in conjunction with the disconnectors specified, is arresters suitable to the type of system (TT, TN). In more complex systems,
rated. EN 50539-11. it might be necessary to introduce additional SPDs. DC side: if the distance
between the inverter and PV modules exceeds 10  m, it is necessary to
System installation
replicate and install the SPD as close as possible to the PV modules.
Photovoltaic systems are generally located external to a building and can
be subjected to the direct or indirect effects of lightning.
Whilst the installation of photovoltaic panels on the roof does not, in
itself, increase the risk of direct lightning, the only practical way to protect
E against the effects of a direct lightning strike would be the use of a
lightning protection system (LPS).
The indirect effects of lightning can however, be mitigated by the
appropriate use of Surge Protection Devices (SPD). These indirect effects
occur when lightning strikes in proximity to the structure and where
magnetic induction creates an overvoltage in the conductors – a danger
to both people and equipment. In particular, the DC cables of a PV system
would be exposed to the high conducted and radiated disturbances
caused as a result of the lightning currents. In addition, overvoltages in PV
systems are not only of atmospheric origin. It is also necessary to consider
overvoltages due to switching on electrical networks connected to them.
These overvoltages can also damage both the inverter and the PV panels,
and this explains the need to protect the inverter on both DC and AC sides.

Figure 10: E xample of a photovoltaic system located on a building without

LPS, protected on the DC side by an SPD with UOCSTC = 420 V, and on
the AC side by a 7P.22, specific for TT systems.

Photovoltaic system on a building with a lightning protection system

(LPS)
Where an LPS exists it is good practice to install the photovoltaic panels in
the area protected by the lightning rod.
In addition it is necessary to realize a good equipotential bonding system,
which must be positioned as close as possible to the entry point of LV
supply into the structure. The LPS, the SPD and all metal parts have to be
connected to this equipotential system.
SPD protection on the DC depends on the safety distance (referred in
EN 50539-12:12-2012).
Note that under EN 62305 installation of a Type 1 SPD is mandatory at the
point of delivery of the AC electricity supply, whether or not the building
has LPS (with or without solar panels).
I-2019, www.findernet.com

32
 7P SERIES 7P
Surge Protection Devices (SPD) SERIES

SPD fuse protection

Conforming to prEN 50539-11:2010, Finder SPDs are equipped with
a thermal disconnector able to safely disconnect a worn or damaged
varistor up to a value of short-circuit current equal to the short-circuit
current withstand value (Iscpv), as specified in the technical data.
Ensure that the PV short circuit current Isc < Iscpv.
Ensure that the PV short circuit current Isc < Iscpv or increase the number of
the strings.

Insulation distances and wiring

To conform with prEN 50539-11 insulation distances and minimum wiring
cross section must be respected.

A A

Insulation distances Minimum Wiring [mm2]

UCPV(SPD) ≥ 1.2 x UOCSTC A [mm] +/– Poles Ground
750 V DC 5 4 6
1,000 V DC 5 4 6
1,200 V DC 7 4 6
I-2019, www.findernet.com

Please see general technical information 33

 Switch mode power
supplies

78
SЕRIES

Building
automation

Elevators and
lifts

Automation for
blinds, grilles
and shutters

Hoists and cranes

Panels for
electrical
distribution

Pump Control
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 78 SERIES 78
Switch mode power supplies SERIES

12 W Low profile Modular DC 78.12….2400 78.12….1200

Power Supplies for electrical cabinets
Type 78.12….2400
--Output 24 V DC, 12 W
--17.5 mm (1 module) x 61 mm deep
Type 78.12….1200
--Output 12 V DC, 12 W
--17.5 mm (1 module) x 61 mm deep
• Low (< 0.4 W) stand-by power consumption
• Thermal protection: internal, with Vout
shutdown - power OFF to reset • 24 V DC, 12 W output • 12 V DC, 12 W output
• Short circuit protection: Hiccup (auto-recovery)
mode
• Overvoltage protection: Varistor
• Flyback topology
• Compliant with EN 60950-1 and EN 61204-3
• Parallel working for automatic redundancy -
with OR diodes
• Dual Polarity and Series connection permissible
• 35 mm rail (EN 60715) mount
Screw terminal

* (see diagrams P78)

** peak to peak, 100 Hz component, with 100 V AC input
*** 88…100 V AC with output current limited to 80% IN
For outline drawing see page 23 **** (see derating diagrams L78)
Output specification F
Output current (–20…+40 °C, 230 V AC input) A 0.63 1.25
Rated current IN
(50 °C, full input operating range) A 0.50 1
Rated voltage V 24 12
Rated power W 12 12
Output power (–20…+40 °C, 230 V AC input) W 15 15
Peak current capability for 3 ms* A 2 3
Output voltage adjust V — —
Voltage variation (from no-load to full-load) < 1% < 1%
Voltage ripple @ full load** mV < 200 < 200
Hold-up time @ full load: with 100 V AC input ms > 10 > 10
with 260 V AC input ms > 90 > 90
Input specification
Nominal voltage (UN) V AC (50/60 Hz) 110…240 110…240
V DC (not polarized) 220 220
Operating range V AC (50/60 Hz) 100…265*** 100…265***
V DC 140…370 140…370
Max power consumption  VA 28.2 32
(@ 100 V AC, 50 Hz) W 14.2 17.2
Stand-by power consumption W < 0.4 < 0.4
Power factor 0.50 0.53
Max current consumption (@ 88 V AC) A 0.25 0.30
Max. inrush current (peak @ 265 V) for 3 ms A 10 10
Replaceable input fuse — —
Technical data
Efficiency (@ 230 V AC) % 85 87
MTTFh > 400 · 103 > 400 · 103
Start-up delay s <1 <1
VII-2019, www.findernet.com

Dielectric strength between input/output V AC 2500 2500

Dielectric strength between input/PE V AC — —
Ambient temperature range**** °C –20…+60 –20…+60
Protection category IP 20 IP 20
Approvals (according to type)

3
78 78 SERIES
SERIES Switch mode power supplies

25 W Low profile Modular DC 78.25….2400 78.25….1200

Power Supplies for electrical cabinets
Type 78.25….2400
--Output 24 V DC, 25 W
--35 mm (2-module) x 61 mm deep
Type 78.25….1200
--Output 12 V DC, 25 W
--35 mm (2-module) x 61 mm deep
• Low (< 0.4 W) stand-by power consumption
• Thermal protection: internal, with Vout
shutdown - power OFF to reset • 24 V DC, 25 W output • 12 V DC, 25 W output
• Short circuit protection: Hiccup (auto-recovery)
mode
• Overvoltage protection: Varistor
• Flyback topology
• Compliant with EN 60950-1 and EN 61204-3
• Parallel working for automatic redundancy -
with OR diodes
• Dual Polarity and Series connection permissible
• 35 mm rail (EN 60715) mount
Screw terminal

* ( see diagrams P78)

** peak to peak, 100 Hz component, with 100 V AC input
F *** 88…100 V AC with output current limited to 80% IN
For outline drawing see page 19 **** (see derating diagrams L78)
Output specification
Output current (–20…+40 °C, 230 V AC input) A 1 2.1
Rated current IN
(50 °C, full input operating range) A 0.75 1
Rated voltage V 24 12
Rated power W 25 25
Output power (–20…+40 °C, 230 V AC input) W 25 25
Peak current capability for 3 ms* A 3 4
Output voltage adjust V DC — —
Voltage variation (from no-load to full-load) < 1% < 1%
Voltage ripple @ full load** mV < 200 < 200
Hold-up time @ full load: with 100 V AC input ms >40 > 40
with 260 V AC input ms >100 > 100
Input specification
Nominal voltage (UN) V AC (50/60 Hz) 110…240 110…240
V DC (not polarized) 220 220
Operating range V AC (50/60 Hz) 100…265*** 110…265***
V DC 140…370 140…370
Max power consumption VA 56.4 56
(@ 100 V AC, 50 Hz) W 27.5 27.3
Stand-by power consumption W ≤ 0.5 ≤ 0.30
Power factor 0.50 0.50
Max current consumption (@ 88 V AC) A 0.43 0.43
Max. inrush current (peak @ 265 V) for 3 ms A 20 20
Replaceable input fuse — —
Technical data
Efficiency (@ 230 V AC) % 89 89
MTTFh > 400 · 103 > 400 · 103
Start-up delay s <1 <1
VII-2019, www.findernet.com

Dielectric strength between input/outpu V AC 2500 2500

Dielectric strength between input/PE V AC — —
Ambient temperature range**** °C –20…+60 –20…+60
Protection category IP 20 IP 20
Approvals (according to type)

4
 78 SERIES 78
Switch mode power supplies SERIES

36 W, 60 W and 50 W High efficiency, low profile 78.36 78.60 78.50
Modular DC Power Supplies for electrical
cabinets
Type 78.36
--Output 24 V DC, 36 W
--Input fuse: Easily replaceable plus spare
--70 mm (4-module) wide x 61 mm deep
Type 78.60
--Output 24 V DC, 60 W
Type 78.50
--Output 12 V DC, 50 W
• High efficiency (up to 91%)
• Low (< 0.4 W) stand-by power consumption • 24 V DC, 36 W output • 24 V DC, 60 W output • 12 V DC, 50 W output
• Thermal protection: internal, with Vout • Output adjustable between • Output adjustable between
shutdown - power OFF to reset 24-28 V 12-14 V
• Short circuit protection: Hiccup (auto-recovery) mode • ZVS technology • ZVS technology
• Input fuse: Easily replaceable plus spare
• Overvoltage protection: Varistor Replaceable fuse + spare
• Flyback topology
• ZVS (Zero-voltage-switching), quasi-resonant
mode switching
• Compliant with EN 60950-1 and EN 61204-3
• Parallel working for automatic redundancy -
with OR diodes
• Dual Polarity and Series connection permissible
• Small dimensions: 70 mm (4-modules) wide,
61 mm deep
• 35 mm rail (EN 60715) mount
Screw terminal * (see diagrams P78)
** peak to peak, 100 Hz component, with 100 V AC input

For outline drawing see page 23

*** 88…100 V AC with output current limited to 80% IN
**** (see derating diagrams L78)
F
Output specification
Output current (–20…+40 °C, 230 V AC input) A 1.7 2.8 4.6
Rated current IN
(50 °C, input (100…265)V AC - (140…370)V DC A 1.5 2.5 4.2
Rated voltage V 24 24 12
Rated power W 36 60 50
Output power (–20…+40 °C, 230 V AC input) W 40 68 55
Peak current capability for 3 ms* A 8 10 12
Output voltage adjust  V — 24…28 12…14
Voltage variation (from no-load to full-load) < 1% < 1% < 1%
Voltage ripple @ full load** mV < 200 < 200 < 200
Hold-up time @ full load: with 100 V AC input ms > 20 > 20 > 30
with 260 V AC input ms > 100 > 130 > 150
Input specification
Nominal voltage (UN) V AC (50/60 Hz) 110…240 110…240 110…240
V DC (not polarized) 220 220 220
Operating range V AC (50/60 Hz) 100…265*** 88…265 88…265
V DC 140…370 140…370 140…370
Max power consumption  VA 57.5 90 89
(@ 100 V AC, 50 Hz) W 43 67.5 58.3
Stand-by power consumption W < 0.4 < 0.4 < 0.4
Power factor 0.74 0.75 0.65
Max current consumption (@ 88 V AC) A 0.6 0.9 0.85
Max. inrush current (peak @ 265 V) for 3 ms A 12 30 30
Replaceable input fuse 1A-T 1.6 A - T 1.6 A - T
Technical data
Efficiency (@ 230 V AC) % 86 91 90
MTTFh > 600 · 103 > 500 · 103 > 400 · 103
Start-up delay s <1 <1 <1
VII-2019, www.findernet.com

Dielectric strength between input/output V AC 3000 3000 3000

Dielectric strength between input/PE V AC — 1500 1500
Ambient temperature range**** °C –20…+70 –20…+70 –20…+70
Protection category IP 20 IP 20 IP 20
Approvals (according to type)

5
78 78 SERIES
SERIES Switch mode power supplies

60 W and 50 W High efficiency, low profile 78.61 78.51

Modular DC Power Supplies for electrical
cabinets
Fold-Back overload characteristics for Battery
charging applications and parallel working
for increased load current
Type 78.61
--Output 24 V DC, 60 W
Type 78.51
--Output 12 V DC, 50 W
• High efficiency (up to 91%)
• Low (< 0.4 W) stand-by power consumption
• Thermal protection: internal, with Vout • 24 V DC, 60 W output • 12 V DC, 50 W output
shutdown - power OFF to reset • Output adjustable between • Output adjustable between
• Short circuit protection: Hiccup (auto-recovery) 24-28 V 12-15 V
mode • ZVS technology • ZVS technology
• Overload protection: Fold-back mode • Suitable for battery charging
• Input fuse: Easily replaceable plus spare • Suitable for battery charging
• Overvoltage protection: Varistor Replaceable fuse + spare
• Flyback topology
• ZVS (Zero-voltage-switching), quasi-resonant
mode switching
• Compliant with EN 60950-1 and EN 61204-3
• Parallel working for increased load current
(with OR diodes)
• Dual Polarity and Series connection permissible
• Small dimensions: 70 mm (4-modules) wide,
60 mm deep
• 35 mm rail (EN 60715) mount
Screw terminal
* ( see diagrams P78)
** peak to peak, 100 Hz component, with 100 V AC input
F *** (see derating diagrams L78)
For outline drawing see page 23 suitable for battery charging (see details page 16)
Output specification
Output current (–20…+40 °C, 230 V AC input) A 2.6 4.6
Rated current IN
(50 °C, input (100…265)V AC - (140…370)V DC A 2.5 4.2
Rated voltage V 24 12
Rated power W 60 50
Output power (–20…+40 °C, 230 V AC input) W 68 55
Peak current capability for 3 ms* A 8 12
Output voltage adjust  V 24…28 12…15
Voltage variation (from no-load to full-load) < 1% < 1%
Voltage ripple @ full load** mV < 200 < 200
Hold-up time @ full load: with 100 V AC input ms > 20 > 30
with 260 V AC input ms > 130 > 150
Input specification
Nominal voltage (UN) V AC (50/60 Hz) 110…240 110…240
V DC (not polarized) 220 220
Operating range V AC (50/60 Hz) 88…265 88…265
V DC 140…370 140…370
Max power consumption  VA 90 89
(@ 100 V AC, 50 Hz) W 67.5 58.3
Stand-by power consumption W < 0.4 < 0.4
Power factor 0.75 0.65
Max current consumption (@ 88 V AC) A 0.9 0.85
Max. inrush current (peak @ 265 V) for 3 ms A 30 30
Replaceable input fuse 1.6 A - T 1.6 A - T
Technical data
Efficiency (@ 230 V AC) % 91 90
MTTFh > 500 · 103 > 400 · 103
Start-up delay s <1 <1
VII-2019, www.findernet.com

Dielectric strength between input/output V AC 3000 3000

Dielectric strength between input/PE V AC 1500 1500
Ambient temperature range*** °C –20…+70 –20…+70
Protection category IP 20 IP 20
Approvals (according to type)

6
 78 SERIES 78
Switch mode power supplies SERIES

Industrial Switch Mode DC Power Supplies: 78.1B 78.1D

110 W to 130 W
Type 78.1B
--Output 24 V DC, 110 W, compact size
--Secure electrical separation (SELV according
to EN 60950)
Type 78.1D
--Output 24 V DC, 130 W
--Double stage active Power Factor Correction
• Fold-Back overload characteristics for Battery
charging applications and parallel working for
increased load current (78.1D)
• High efficiency (up to 93%) • 24 V DC, 110 W output • 24 V DC, 130 W output
• Low stand-by power consumption (down to 1 W) • Output adjustable between • Output adjustable between
• LLC (78.1B) or forward topology (78.1D) 24-28 V 24-28 V
• Thermal protection: internal with pre-alert •
alarm via LED and auxiliary contact, and with
Compact size, low stand-by consumption • Double stage with active PFC (Power Factor
Vout safety shutdown - power OFF to reset Correction)
(78.1D) Thermal protection
• Overload indication: Pre-alert alarm via LED Replaceable fuse + spare with LED indication Auxiliary contact signalling
and auxiliary contact indication (78.1D)
• Boost current: Without time limit, with LED and
auxiliary contact indication (78.1D)
• Overload protection: Fold-back mode (78.1D)
• Short circuit protection: Hiccup (auto-recovery)
mode
• Input fuse: Easily replaceable plus spare
• Overvoltage protection: Varistor (depending on type)
• Compliant with EN 60950-1 and 61204-3
• Parallel working for increased load current * (see diagrams P78)
(with OR diodes) ** peak to peak, 100 Hz component, with 110 V AC input
• Dual Polarity and Series connection permissible *** (see derating diagrams L78)
• 35 mm rail (EN 60715) mount
**** @ 40°C
suitable for battery charging (see details page 16)
F
For outline drawing see page 23
Output specification
Output current (–20…+40 °C, 230 V AC input) A 5.0 5.4
Rated current IN
(50 °C, full input operating range) A 4.5**** 5.4
Rated voltage V 24 24
Rated power W 110 130
Output power (–20…+40 °C, 230 V AC input) W 120 130
Peak current capability for 5 ms* A 10 10
Output voltage adjust V DC 24…28 24…28
Voltage variation (from no-load to full-load) < 3% < 1%
Voltage ripple @ full load** mV < 300 < 100
Hold-up time @ full load: with 110 V AC input ms >20 > 20
with 260 V AC input ms >90 > 20
Input specification
Nominal voltage (UN) V AC (50/60 Hz) 120…240 110…240
V DC 220 110…240
Operating range V AC (50/60 Hz) 100…265 88…265
V DC 140…275 (non-polarized) 95…275 (non-polarized)
Drop out DC Voltage V 110 80
Max power consumption VA 268 (@50 Hz) 145 (@ 50 Hz)
(@ minimum V AC operating range) W 133 (@50 Hz) 145 (@ 50 Hz)
Stand-by power consumption W < 1.0 < 3.3
Power factor 0.5 0.998
Max current consumption A 1.75 (@115 V AC) 1.6 (@ 88 V AC)
Max. inrush current (peak @ 265 V) for 3 ms A 12 12
Replaceable input fuse 3.15 A - T 2.5 A - T
Technical data
Efficiency (@ 230 V AC) % 93 89
MTTFh > 500 · 103 > 400 · 103
Start-up delay s <1 <1
VII-2019, www.findernet.com

Dielectric strength between input/output V AC 2500 (SELV) 2500

Dielectric strength between input/PE V AC 1500 1500
Ambient temperature range*** °C –20…+70 –20…+70
Protection category IP 20 IP 20
Approvals (according to type)

7
78 78 SERIES
SERIES Switch mode power supplies

Industrial Switch Mode DC Power Supply: 78.2E

240 W
Overload characteristics support parallel
working for increased load current
Type 78.2E
--Output 24 V DC, 240 W
--Double stage active Power Factor Correction
• High efficiency (up to 93%)
• Low stand-by power consumption
• Forward topology
• Thermal protection: internal with pre-alert
alarm via LED and auxiliary contact, and with
Vout safety shutdown - power OFF to reset • 24 V DC, 240 W output
• Overload indication: Pre-alert alarm via LED • Output adjustable between 24-28 V
and auxiliary contact indication • Double stage with active PFC (Power Factor Correction)
• Boost current: Without time limit, with LED and
auxiliary contact indication Replaceable fuse Thermal protection Auxiliary contact
• Overload up to 20 A + spare with LED indication signalling
• Short circuit protection: Hiccup (auto-recovery)
mode
• Input fuse: Easily replaceable plus spare
• Overvoltage protection: Varistor
• Compliant with EN 60950-1 and 61204-3
• Parallel working for increased load current
(with OR diodes)
• Dual Polarity and Series connection permissible
• 35 mm rail (EN 60715) mount
Screw terminal

* (see diagrams P78)

** peak to peak, 100 Hz component, with 110 V AC input
For outline drawing see page 24 *** (see derating diagrams L78)
F Output specification
Output current (–20…+40 °C, 230 V AC input) A 10.8
Rated current IN
(50 °C, full input operating range) A 10
Rated voltage V 24
Rated power W 240
Output power (–20…+40 °C, 230 V AC input) W 250
Peak current capability for 5 ms* A 25
Output voltage adjust V DC 24…28
Voltage variation (from no-load to full-load) < 1%
Voltage ripple @ full load** mV < 100
Hold-up time @ full load: with 110 V AC input ms > 20
with 260 V AC input ms > 20
Input specification
Nominal voltage (UN) V AC (50/60 Hz) 110…240
V DC 110…240
Operating range V AC (50/60 Hz) 88…265
V DC 90…275 (non-polarised)
Drop out DC Voltage V 80
Max power consumption VA 275 (@ 50 Hz)
(@ minimum V AC operating range) W 274 (@ 50 Hz)
Stand-by power consumption (@ 88 V) W ≤ 2.8
Power factor 0.995
Max current consumption A 3.0 (@ 88 V AC)
Max. inrush current (peak @ 265 V) for 3 ms A 12
Replaceable input fuse 3.15 A - T
Technical data
Efficiency (@ 230 V AC) % 93
MTTFh > 400 · 103
Start-up delay s <1
VII-2019, www.findernet.com

Dielectric strength between input/output V AC 2500

Dielectric strength between input/PE V AC 1500
Ambient temperature range*** °C –20…+70
Protection category IP 20
Approvals (according to type)

8
 78 SERIES 78
KNX Switch mode power supplies SERIES

KNX power supply with 30 V DC output - 640 mA 78.2K.1.230.3000

• Output 30 V DC 640 mA, KNX Bus
• Diagnostic LEDs
• 72 mm wide (4 modules)
• 35 mm rail (EN 60715) mount
• Suitable for ETS 4 (or latest versions)
78.2K
Screw terminal

• Thermal protection, overload protection and

short-circuit protection
• No minimum distance required between
adjacent power supplies.
It is possible to use two or more power supplies
within a panel to provide for redundancy

For outline drawing see page 25

Output specification
F
Output currentmA 640
Output voltage  V 30
Input specification
Nominal voltage (UN) V AC 230…240
Operating range V AC 185 - 260
Stand-by power consumption W 1.45
Power factor 0.62
Max current consumption A 0.25
Technical data
Dielectric strength between input/output V AC 3000
Ambient temperature range °C –5/+45
Protection category IP 20
Approvals (according to type)
VII-2019, www.findernet.com

9
78 78 SERIES
SERIES Switch mode power supplies

Ordering information
Example: 78 series switch mode power supply, 36 W - 24 V DC output, supply voltage 110…240 V AC, replaceable fuse.
A B C D

7 8 . 3 6 . 1 . 2 3 0 . 2 4 0 1
Series D:
0 = Standard
Power 1 = Replaceable fuse
12 = 12 W output 3 = Replaceable fuse +
25 = 25 W output output voltage regulator
36 = 36 W output 4 = Fuse + regulator + positive
50/51 = 50 W output logic contact
60/61 = 60 W output 5 = Fuse + regulator +
1B = 110 W output
pre-alarm contact
1D = 130 W output
2E = 240 W output C:
2K = KNX 640 mA 0 = Standard
1 = Double stage, with PFC
Voltage conversion (Power Factor Correction)
1 = AC/DC input, DC output AB:
1 = AC input, DC output (78.2K) 12 = 12 V output
Input voltage 24 = 24 V output
230 = 110…240 V AC / 220V DC 30 = 30 V output KNX
230 = 110…240 V AC/DC Codes
230 = 120…240 V AC / 220V DC 78.12.1.230.1200
230 = 230…240 V AC (78.2K) 78.12.1.230.2400
F 78.25.1.230.1200
78.25.1.230.2400
78.36.1.230.2401
78.50.1.230.1203
78.51.1.230.1203
78.60.1.230.2403
78.61.1.230.2403
78.1B.1.230.2403
78.1D.1.230.2414
78.1D.1.230.2415
78.2E.1.230.2414
78.2E.1.230.2415
78.2K.1.230.3000

VII-2019, www.findernet.com

10
 78 SERIES 78
Switch mode power supplies SERIES

Technical data
78.12, 78.60, 78.61, 78.1B 78.1D 78.2E
EMC specifications (according to EN 61204-3) Reference standard 78.25, 78.50 78.51
78.36
Electrostatic discharge contact discharge EN 61000-4-2 4 kV 4 kV 4 kV 4 kV 4 kV 4 kV
air discharge EN 61000-4-2 8 kV 8 kV 8 kV 8 kV 8 kV 8 kV
Radiated electromagnetic field 80…1000 MHz EN 61000-4-3 6 V/m 10 V/m 10 V/m 10 V/m 10 V/m 10 V/m
1…2.8 GHz EN 61000-4-3 3 V/m 3 V/m 3 V/m 3 V/m 3 V/m 10 V/m
Fast transients
(burst 5/50 ns, 5 and 100 kHz) on supply terminals EN 61000-4-4 2 kV 3 kV 3 kV 2 kV 3 kV 3 kV
Voltage pulses on supply terminals common mode EN 61000-4-5 2 kV 2 kV 2 kV 2 kV 3 kV 2.5 kV
(surge 1.2/50 µs) differential mode EN 61000-4-5 2 kV 4 kV* 4 kV* 4 kV ** 4 kV** 4 kV**
(78.12),
4 kV*
(78.36)
Radio-frequency common mode
voltage (0.15…230 MHz) on supply terminals EN 61000-4-6 6 V 10 V 10 V 10 V 10 V 10 V
Short interruptions EN 61000-4-11 5 cycles 6 cycles 6 cycles 5 cycles 6 cycles 5 cycles
Radio-frequency conducted emissions 0.15…30 MHz EN 55022 class B class A class B class B class B class B
Radiated emissions 30…1000 MHz EN 55022 class B class A class B class B class A class A
Terminals Max Min…Max
Wire size (Solid cable, stranded cable) mm2 1 x 4 / 2 x 2.5 1 x 0.5…1 x 4
AWG 1 x 12 / 2 x 14 1 x 20…1 x 12
Screw torque Nm 0.8 0.5
F
Wire strip length  mm 9 9
Other data
Power lost to the environment with rated output current W 2 (78.12), 2.3 (78.25), 5 (78.36, 78.50/51), 5.4 (78.60/61)
W 9 (78.1B), 13.2 (78.1D), 16.8 (78.2E)

* input fuse may blow for surges higher than 1.5 kV

** input fuse may blow for surges higher than 2 kV

Technical data for 78.2K

EMC specifications (according to EN 61204-3) Reference standard 78.2K
Electrostatic discharge contact discharge EN 61000-4-2 4 kV
air discharge EN 61000-4-2 8 kV
Radiated electromagnetic field 80…1000 MHz EN 61000-4-3 10 V/m
1…2.8 GHz EN 61000-4-3 3 V/m
Fast transients HBES terminals EN 61000-4-4 1 kV
(burst 5/50 ns, 5 and 100 kHz)
on supply terminals EN 61000-4-4 2 kV
Voltage pulses on supply terminals DM supply terminals EN 61000-4-5 1 kV
(surge 1.2/50 µs) CM supply terminals EN 61000-4-5 2 kV
HBES terminals EN 61000-4-5 2 kV
Radio-frequency common mode HBES terminals EN 61000-4-6 10 V
voltage (0.15…230 MHz)
on supply terminals EN 61000-4-6 10 V
Short interruptions criterion A EN 61000-4-11 10 cycles
Radio-frequency conducted emissions 0.15…30 MHz EN 55022 class B
Radiated emissions 30…1000 MHz EN 55022 class B
Terminals Max
Wire size (Solid cable, stranded cable) mm2 1 x 4 / 2 x 2.5
AWG 1 x 12 / 2 x 14
Screw torque Nm 0.8
VII-2019, www.findernet.com

Wire strip length  mm 9

Other data
Power lost to the environment with rated output current W 4.8

DM: differential mode

CM: common mode

11
78 78 SERIES
SERIES Switch mode power supplies

Output specification
L78-1 Output current v ambient temperature (78.12) P78-1 Output peak current v time (78.12)

L78-2 Output current v ambient temperature (78.25) P78-1 Output peak current v time (78.25)

12
2.1

10

F 1.05 8

12 V

L78-2 Output current v ambient temperature (78.36) P78-2 Output peak current v time (78.36)

VII-2019, www.findernet.com

12
 78 SERIES 78
Switch mode power supplies SERIES

Output specification
L78-3 Output current v ambient temperature (78.60) P78-3 Output peak current v time (78.60)

L78-4 Output current v ambient temperature (78.50/51) P78-4 Output peak current v time (78.50/51)

L78-5 Output current v ambient temperature (78.61) P78-5 Output peak current v time (78.61)
VII-2019, www.findernet.com

13
78 78 SERIES
SERIES Switch mode power supplies

Output specification
L78-6 Output current v ambient temperature (78.1B) P78-6 Output peak current v time (78.1B)

230 V AC

115 V AC

L78-7 Output current v ambient temperature (78.1D) P78-7 Output peak current v time (78.1D)

5.4
20

18
F
16

14

12

10

L782E-1 Output current v ambient temperature (78.2E) P782E-1 Output peak current v time (78.2E)

12.5
30
10
25
7.5

5 20

2.5
15

10
VII-2019, www.findernet.com

14
 78 SERIES 78
Switch mode power supplies SERIES

Output specification
FB78-5 Output voltage v output current (78.2E)

10 10.5 11 11.5 12 12.5

I: Output characteristic for temperature up to 50 °C

II: Output characteristic for temperature up to 25 °C
* / ***: See LED table below

FB78-6 Output voltage v output current (78.2K)

(V)
30

25

20

15 F
10

0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8

(A)

Overload diagram, KNX approved

Hiccup mode
Overload current

Load current
Current

Time
Under normal conditions, the 78 Series Power Supply supplies the current required by the load.
However, under abnormal conditions such as a short circuit or heavy overload (T0) the output voltage will be rapidly reduced to zero - followed by
the current (T1). After approximately 2 seconds (T1 to T2), the power supply checks for the persistence of the anomaly over the time period T2 to T3
(30 to 100ms - dependent on the type of anomaly). If the anomaly persists, as shown above, the current is again reset to 0 A for a further 2 s (T3 to T4).
This “hiccup” process is repeated until the anomaly is removed (Tn), whereon the power supply then returns to normal working.

78.1B is able to handle this anomaly for 15 s. After this time it enters in protection mode, and a manual reset is necessary by removing and re-applying
the supply voltage
VII-2019, www.findernet.com

15
78 78 SERIES
SERIES Switch mode power supplies

Fold-back technology and battery charging

Fold-back technology allows load current to be maintained under conditions of heavy overload. In case of heavy overload, the fold‑back circuit will
provide the output current and the output voltage, in accordance with the relevant "FB" diagram. In practice, when overcurrent is drawn by the load, the
fold-back circuit reduces the output voltage supplying the current up to the maximal value, then it starts to work in hiccup mode. Also in case of short
circuit, the power supply will work in hiccup mode. Both these conditions end when the anomaly is removed, and the power supply returns to normal
working.

The fold-back mode allows the use of the power supply as a battery charger, in particular 78.51/61 for charging lead acid batteries (both standard and
gel types) rated 7…24 Ah and 78.1D for charging lead batteries rated 17…38 Ah. In any case, it is necessary to verify that the charging characteristics of
the batteries are compliant with the output characteristics of the power supply.
It is suggested to insert a diode in series between the + output and the + input of the battery (if not already installed in the battery unit).

Back-up connection for mains interruption

When the mains is ON, the power supply is able to charge the battery and supply the load at the same time (the power supply must be rated minimum
110 % of the load). When the mains is OFF, the battery starts to supply the load.

* * Diode (see page 22)

78.51/61/1D

FB78-1 Output voltage v output current (78.51) FB78-2 Output voltage v output current (78.61)
F
14 28

12 24

10 20

8 16

6 12

4 8

2 4

0 0
1 2 3 4 5 0.5 1 1.5 2 2.5
(I) (I)

FB78-3 Output voltage v output current (78.1D)

Fold-back characteristic for ambient temperature up to 50 °C

* / ** / ***: See LED table below
VII-2019, www.findernet.com

16
 78 SERIES 78
Switch mode power supplies SERIES
13

DC OK

78.1D, 78.2E LED table

ALARM
13
DC OK
Feedback contact switching mode: Type 78.xx.x.xxx.24x4 (“positive logic”)
DC OK
ALARM
The NO contact closes when power is applied to the unit and remains closed unless there is a serious fault preventing the power supply unit from
ALARM
DC OK 13 13 13
delivering output current. (Such as a broken fuse, power supply failure, short-circuit or thermal protection.) DC OK 13
ALARM
DC OK
1313
This version is suitable, for example, for signalling to a remote PLC all those
DC OKalarms representing
DC OK a service interruption
78.2E.1.230.2414 of
ALARM the power supply output.
1313
DC OK 1313
Type Area State DCDCOK OK LED
ALARM
DC OK
Contact 13
13-14
DCDC OKOK DC OK 13
ALARM ALARM
DC OK DC OK
13
ALARM
•
ALARM
DC
ALARM
DC OK OK
ALARM
DC OK DC
78.2E.1.230.2414 OK ALARM
DC OK
* OK ALARM
ALARM
DC OK ALARM
DC OK
DC OK ALARM
ALARM
ALARMDC
ALARM
DCDCOK
ALARM
OK
OK • ALARM
DC
OFFOK
DC OK
ALARM 13
DCDC
ALARMOKOK DC OK
•
ALARM
Overload ALARM DC OK DCOK
ALARM
DC OK ALARM
DC OK
** DCALARM
ALARM
78.2E.1.230.2414
OK ALARM
(78.1D only) DC OK ALARM
ALARM
DC OK 13
DC OK
ALARMDC
ALARM
DC
ALARM
OK 
ALARM
OK • ALARM
DC
OFFOK
DC OK
ALARM
DC OK
DC OK DC OK
•
ALARM
78.1D.1.230.2414 ALARM DC OK
DCDC
ALARMOKOK ALARM
78.2E.1.230.2414
*** DC
78.2E.1.230.2414
ALARM
DC OKOK
78.2E.1.230.2414
78.2E.1.230.241478.2E.1.230.2414 Short circuit ALARM ALARM
ALARM
DC OK
ALARM
DC OK
78.2E.1.230.2414 78.2E.1.230.2414
78.2E.1.230.2414
78.2E.1.230.2414 DC OK
ALARM
ALARM
ALARM
DC OK
ALARM
 • DC
OFFOK
DC OK
ALARM 13
78.2E.1.230.2414
78.2E.1.230.2414 ALARM
DC OK
•
ALARM
78.2E.1.230.2414 DC OK DC DCDCOK
ALARM
OK OK ALARM
78.2E.1.230.2414
DC OK
Thermal limitALARM DCDC
ALARM
DC OKOK
OK DC OK
78.2E.1.230.2414 ALARM
ALARM ALARMDC
ALARMOK
ALARM
DC OK 
ALARM
• DC OK
ALARM
ALARM
ALARM
DC OK
ALARM
•
ALARM
DC OK ALARM
DC OKDCOK OK OFF
DC# OK DC
ALARM
DC OK
Thermal protection DC OK DC OK
DCDC OKOK
ALARM
ALARM
ALARM DC
ALARM
DC
ALARM
DC
OK
ALARM
OK
OK  • ALARM
13
78.2E.1.230.2414 ALARM ALARM DC OK
#
Remove the supply voltage, following the intervention of the thermal protection, in order ALARM
ALARM
to reset the power supply.
ALARM
DC OK ALARM
ALARM
DC OK ALARM
DC OK 13
78.1D, 78.2E LED table ALARM ALARM
DC OK
DC OK
78.2E.1.230.2414 ALARM ALARM
Feedback contact switching mode: Type 78.xx.x.xxx.24x5 ("pre-alarm") ALARM 13 F
DC OK DC OK 13 13
The NO contact closes when an anomaly happens (Overload, short circuit, thermal limit,DC thermal
OK protection). DC OK
ALARM
DC OK 13
DC OK
This version is suitable, for example, for activating visual or audible alarms, or78.2E.1.230.2414
to activate a cooling
DC OK
ALARM fan. ALARM 1313
ALARM
DC OK ALARM
DC OK 13
Type Area State LED DC OK 13 Contact 13
13-14
ALARM DCDC
ALARMOKOK DC OK
13

•
ALARM
DC OKDC
DC
ALARMOK
OK
DC OK DC
78.2E.1.230.2414 OK ALARM
DC OK
* OK ALARM
ALARM
DC OK ALARM
DC OK 13
DC OK
ALARM
ALARM
ALARM OK 
ALARM
DC
ALARM
DC OK
• ALARM
DC
OFFOK
DC OK
ALARM 13
DCDC
ALARMOKOK DC OK
•
ALARM
Overload ALARM DC OKDC OK
ALARM
78.2E.1.230.2414
DC OK
ALARM
DC OK
** ALARM ALARM
DC OK 13
DC OK ALARM
ALARM
(78.1D only)
DC OK
ALARMDC OK 
ALARM
ALARM
• ALARM
DC
OFFOK
DC OK
ALARM
DCDCOK OK DC OK
•
ALARM
78.1D.1.230.2415 ALARM DC OK
DCDC
ALARMOKOK ALARM
78.2E.1.230.2414
*** Short circuit ALARM
78.2E.1.230.2414
DC OK ALARM
DC OK 13
78.2E.1.230.241478.2E.1.230.2414 ALARM
DCALARM
OK
78.2E.1.230.2415
78.2E.1.230.2414
78.2E.1.230.2414 DC OK
ALARM
ALARM
ALARM
DC
DCOK OK
• DC
OFFOK
DC OK
ALARM
78.2E.1.230.2414 ALARM
•
ALARM
78.2E.1.230.2414 DC OK DC OK DC
ALARM
DCDCOK OK
OK ALARM
78.2E.1.230.2414
Thermal limitALARM DCDC
ALARMOK
ALARMOK DC OK
78.2E.1.230.2414
78.2E.1.230.2414
ALARM ALARMDC
ALARM
DC
OK
ALARM
OK 
ALARM • DC OK
ALARM
ALARM
ALARM
DC
DC OK OK
•
ALARM
DC OK ALARM
DC OK OFF
DC# OK ALARM
DCDC
DCOK OK
OK
Thermal protection DC OK
DCDC OK
ALARMOK
ALARM
ALARM
ALARMDC
DC
OK 
ALARM
ALARMOK
• ALARM
78.2E.1.230.2414 ALARM ALARM
#
Remove the supply voltage, following the intervention of the thermal protection, in order ALARM
ALARM
to
DC OK reset the power supply.
DC OK ALARM
ALARM
DC
DC OKOK
ALARM
78.12, 78.25, 78.36, 78.50, 78.60, 78.51, 78.61,
78.2E.1.230.2414
ALARM78.1B LED table
ALARM
ALARM
Type State DC OK LED
78.12.1.230.xx00 DC OK
78.25.1.230.1200
OK •ALARM
ALARM
78.25.1.230.2400
DC OK
78.36.1.230.2401 Short circuit •
78.50.1.230.1203 ALARM
78.60.1.230.2403
78.51.1.230.1203 Thermal limit • OFF
78.61.1.230.2403

OK •
VII-2019, www.findernet.com

78.1B.1.230.2403 Short circuit •

Thermal limit • OFF

17
78 78 SERIES
SERIES KNX Switch mode power supplies

LED table
Type Area State LED OUT
OUTPUT
OUT
OUT
OUT
Vout Vout OK
OK
Vout OK
• OFF ON ON
OUT
ON
Vout OK • OFF ON
Vout OK ON
Vout OK ON
Vout LOW OFF
CHECK START-UP Vout LOW OUT
OFFOFF
CHECK START UP
CHECK START-UP Vout LOW
< 29V < 29V
Vout LOW
• OFF OUT
OFF
CHECK START-UP
< 29V
CHECK START-UP Vout
< 29V LOW • OFF OFF
Vout
Vout OK
LOW OFF
CHECK START-UP ON
< 29V
Vout
Vout
OK
HIGH
• OFF OFF
ON
< 29V OFF
Vout HIGH
Vout HIGH
> 33V
Vout
> 33V HIGH OFFOFF
> 33V OFF
CHECK START-UP
Vout
> 33V
Vout
Vout HIGH
HIGH
LOW
OK
• OFF OUT
OFF
OFF
> 33V LOW OFF
78.2K.1.230.3000 CHECK START-UP Vout
< 29V OK
78.2K.1.230.3000 > 33V
Vout OK ON
< 29V ON 13
78.2K.1.230.3000 Iout
OK > 0.9A
Vout Vout OK
78.2K.1.230.3000 NORMAL FUNCTION
78.2K.1.230.3000 Iout
Vout
Iout > 0.9A > 0.9AOK • OFF ON ON
DC >
Iout OK0.9A ON
OFF
78.2K.1.230.3000 NORMAL FUNCTION Vout HIGH
Vout>< 0.9A29V ON
OFF
NORMAL FUNCTION Iout Vout
ALARM HIGH
NORMAL FUNCTION Vout < 29V
> >33V ON
NORMAL FUNCTION Vout Iout 0.9A
> 33V< 29V
NORMAL FUNCTION Iout
CHECK START-UP Vout
DC > OK LOW
0.9A
• OFF ON
OFF
F Vout
Vout <Vout
Iout
29V >
< 29V
OK
0.9A • OFF
ON
78.2K.1.230.3000 < 29V
Vout
Vout < OK
29V ON ON
Iout > 0.9A
ALARM
Iout > 0.9A ON
78.2K.1.230.3000 ON
Iout >
> 0.9A
0.9A ON
Iout
Pre-alarm: OUT
DC
Iout >OK0.9A
NORMAL FUNCTION Iout up > 0.9A
Pre-alarm:
to HIGH
60s ON
OFF
Vout
Pre-alarm: ON
NORMAL FUNCTION up
ALARMto 60s
78.2E.1.230.2414 Vout
up <60s
29V ON
Alarm condition: Pre-alarm: > to33V
Pre-alarm:
Vout < OK
29V
TambAlarm condition:
> 45°C @ Inom. Pre-alarm:
up
DC
up to 60s to 60s
OK • OFF ON ON
ON
TambAlarm condition:
> 45°C @ Inom. Iout up >to 60s
Vout 0.9A
OK
Latched OFF
78.2K.1.230.3000 Tamb > 45°C
Alarm @ Inom. Iout
condition: > 0.9A
ALARM
Latched OFF
alarm ON
TambAlarm
Alarm condition: condition:
> 45°C @ Inom. Latched
alarm OFF
Tamb > 45°CTamb
@ Inom.
CHECK > 45°C @ Inom. Iout
START-UP >
DCalarm
Vout 0.9A
OKLOW
Latched
• OFF OFF
OFF
Pre-alarm:
NORMAL FUNCTION Latched • OFF ON
<alarm
up
Latched ALARM
alarm 29V
Pre-alarm:
to 60s OFF OFF
upalarm
Vout to<60s
29V ON
Alarm condition: ON
TambAlarm condition:
> 45°C @ Inom. OFF
Iout > 0.9A
Tamb > 45°C @ Inom. Vout HIGH
Latched OFF
>alarm
33V
Latched OFF
alarm
Pre-alarm:
Vout OK
up to 60s ON
78.2K.1.230.3000
ON
Alarm condition: Iout > 0.9A
Tamb > 45°C
NORMAL @ Inom.
FUNCTION
Latched
Vout < 29V OFF
alarm ON
Iout > 0.9A

Pre-alarm:
up to 60s ON
VII-2019, www.findernet.com

Alarm condition:
Tamb > 45°C @ Inom.
Latched OFF
alarm

18
 78 SERIES 78
Switch mode power supplies SERIES

Wiring diagrams for 78.12, 78.25, 78.36, 78.50, 78.51, 78.60 & 78.61
Basic connections Basic connections

L(L1) N(L2)

Dual polarity connection Dual polarity connection

F
L(L1) N(L2) L(L1) N(L2)

* Not for 78.36

Series connection Series connection

L(L1) N(L2) L(L1) N(L2)

* Not for 78.36

Parallel connection (78.51/61 only) Manual redundancy

Load current Load current
Diode (see page 22) Diode (see page 22)
≤ 2 x IN ≤ IN
VII-2019, www.findernet.com

* Not for 78.36

19
78 78 SERIES
SERIES Switch mode power supplies

Wiring diagrams for 78.1B & 78.1D

Basic connections
78.1B - Power supply connection 78.1D - Power supply connection

Dual polarity connection Parallel connection Series connection

F Load current
≤ 2 x IN
Diode (see page 22)

VII-2019, www.findernet.com

20
 78 SERIES 78
Switch mode power supplies SERIES

Wiring diagrams for 78.2E

Basic connections Dual polarity connection

Parallel connection Series connection

Load current Diode (see page 22) F
≤ 2 x IN

Wiring diagram 78.2K

VII-2019, www.findernet.com

21
78 78 SERIES
SERIES Switch mode power supplies

Diode(s)

Heat-sink or metal panel Heat-sink or metal panel

Insulating sheet
Insulating sheet
or

Diode for type 78.25, 78.36, 78.50, 78.60, 78.51, 78.61

e.g. e.g.

TO-220AC TO-220AB
STPS1545D STPS30L40CT
F
Diode for type 78.1B, 78.1D, 78.2E

e.g.

TO-247AD
MBR 4060PT

VII-2019, www.findernet.com

22
 78 SERIES 78
Switch mode power supplies SERIES

Outline drawings
Type 78.12 Type 78.25
Screw terminal Screw terminal

Type 78.36 Types 78.50 / 78.60

Screw terminal Screw terminal

Types 78.51 / 78.61 Type 78.1B

Screw terminal Screw terminal
VII-2019, www.findernet.com

23
78 78 SERIES
SERIES Switch mode power supplies

Outline drawings
Type 78.1D
Screw terminal

F Type 78.2E
Screw terminal

VII-2019, www.findernet.com

24
 78 SERIES 78
Switch mode power supplies SERIES

Outline drawings
Type 78.2K
Screw terminal

Accessories
Sheet of marker tags (CEMBRE Thermal transfer printers), (48 tags), 6 x 12 mm 060.48

060.48

Identification tag, plastic, 1 tag, 17 x 25.5 mm (for 78.12/25/36/50/60/51/61) 019.01

019.01
VII-2019, www.findernet.com

Please see general technical information 25

 Panel Thermo-Hygrostat
and Thermostats

Drying kilns
7T
SЕRIES
Industrial
refrigeration

Road / tunnel
lighting

Industrial
furnaces and
ovens

Automatic
car-washes

Panels for
electrical
distribution

Control panels

Forced-air
ventilators
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 7T SERIES 7T
Panel Thermo-hygrostat and thermostats SERIES

Panel Thermo-Hygrostat
7T.51 7T.81.0.000.240x 7T.81.0.000.230x
• Small, compact size (17.5 mm wide)
• Electronic control
• 4 functions
• Nominal voltage 110…240 V AC/DC
• Temperature ranges from +10 ° to +60°C
• Humidity range up to 90%
• LED status indication contact ON
• 35 mm rail (EN 60715) mount

Panel thermostat
• Small, compact size (17.5 mm wide)
• Snap action themostatic Bimetal sensor • Thermo-Hygrostatic control • Heating control • Ventilation control
• Wide temperature setting range • Nominal voltage
• Long electrical life 110…240 V AC/DC
• 35 mm rail (EN 60715) mount

* Measured with 0.3 K/min

** Measured with 0.5 %/min
For outline drawing see page 6
Contact specification
G
Contact configuration 1 NO 1 NC 1 NO
Rated current/Maximum peak current A 10/20 10/20 10/20
Rated voltage/
Maximum switching voltage V AC 250/250 250/250 250/250
Rated load AC1 VA 2500 2500 2500
Rated load AC15 (230 V AC) VA 250 250 250
Single phase motor rating AC3 (230 V AC)kW 1.1 1.1 1.1
Breaking capacity DC1: 30/110/220 V A 1/0.3/0.15 1/0.3/0.15 1/0.3/0.15
Minimum switching load mW (V/mA) 500 (12/10) 500 (12/10) 500 (12/10)
Standard contact material AgNi AgNi AgNi
Coil specifications
Nominal Voltage V AC/DC 110…240 — —
Rated Power VA (50Hz)/W 1.8/0.44 — —
Operating range V AC/DC 88…264 — —
Temperature specifications *
Setting range (ventilation) °C +10…+60 –20…+40 +0…+60 –20…+40 +0…+60
Switch differential K 4 ± 2 7 ± 4 7 ± 4
Setting accuracy full range K –1…+3 — —
Humidity specifications **
Setting range (humidity)% 50…90 — —
Hysteresis% 4 ± 2 — —
Setting accuracy% 5 — —
Technical data
VII-2019, www.findernet.com

Electrical life at rated load AC1 cycles 100 · 103 100 · 103 100 · 103

Ambient temperature range °C –25…+60 –45…+80 –45…+80
Protection category IP 20 IP 20 IP 20
Approvals (according to type)

3
7T 7T SERIES
SERIES Panel Thermo-hygrostat and thermostats

Ordering information
Example: 7T Series, Thermo-Hygrostat for temperature and humidity control, 110…240 V AC/DC, Multifunction, 35 mm rail (EN 60715) mount.

7 T . 5 1 . 0 . 2 3 0 . 4 3 6 0
Series Control function
Type 60 = Multifunction (only 7T.51)
5 = Thermo-Hygrostatic control 01 = –20…+40 °C (only 7T.81)
8 = Temperature control 03 = 0…+60 °C (only 7T.81)

No. of contacts Contact configuration

1 = 1 contact 3 = 1 NO contact
Voltage type 4 = 1 NC contact
0 = AC/DC (only 7T.51) Monitoring function
0 = No operating voltage required 2 = Temperature control
(only 7T.81) 4 = Temperature and Humidity, adjustable
Rated operating voltage
230 = 110…240 V (only 7T.51)
000 = No operating voltage required

Technical data
Insulation 7T.51 7T.81
Dielectric strength between open contacts V AC 1000 500
Dielectric strength between supply and contact V AC 2000 —
Other data
Screw torque  Nm 0.5 0.5
Max. wire size solid cable stranded cable
G mm 2
1 x 2.5 1 x 1.5
AWG 1 x 12 1 x 16

Functions 7T.51
HT: RH > RHset OR Tamb > Tset

Power is permanentely applied to the thermo-hygrostat.

The contact 13-14 closes if the ambient humidity (RH) is > of set humidity
(RHset) OR if the ambient temperature (Tamb) is > of set temperature
(Tset).

When contact is close, LED is ON

TH: RH > RHset OR Tamb < Tset

The contact 13-14 closes if the ambient humidity (RH) is > of set humidity
(RHset) OR if the ambient temperature (Tamb) is < of set temperature
(Tset).

When contact is close, LED is ON

VII-2019, www.findernet.com

4
 7T SERIES 7T
Panel Thermo-hygrostat and thermostats SERIES

Functions 7T.51
HL: RH < RHset

The contact 13-14 closes if the ambient humidity (RH) is < of set humidity
(RHset)
RH

When contact is close, LED is ON

RH set

13-14

HM: RH > RHset

The contact 13-14 closes if the ambient humidity (RH) is > of set humidity
RH (RHset)

RH set When contact is close, LED is ON

13-14

Functions 7T.81

Max
Min

Heating control - Should the panel temperature fall below the (minimum) set temperature the contact will close to call for heat.
The contact will open when this set temperature is exceeded.
Ventilation control - Should the panel temperature exceed the (maximum) set temperature then the contact will close to call for cooling.
The contact will open when the temperature falls below this set temperature.
VII-2019, www.findernet.com

5
7T 7T SERIES
SERIES Panel Thermo-hygrostat and thermostats

Wiring diagrams
7T.51 7T.81…230x

7T.81.0.000.230X

7H/7F
7F SERIES
SERIES
PRODUCTS
PRODUCTS

13 14

7T.81…240x

7T.81.0.000.240X

7H SERIES
PRODUCTS
G

11 12

Outline drawings
Type 7T.51 Type 7T.81
Screw terminal Screw terminal
VII-2019, www.findernet.com

Please see general technical information

6
 Filter Fan
(24…630)m³/h and
Exhaust Filter

Drying kilns
7F
SЕRIES
Textile machines

Machines
for paper
processing

Machines for
ceramics

Wood-
processing
machines

Panels for
electrical
distribution

Control panels

Forced-air
ventilators
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 7F SERIES 7F
Filter Fan (24…630)m3/h SERIES

Filter Fan for electrical cabinets and 7F.20.8.xxx.1020 7F.20.8.xxx.2055 7F.20.8.xxx.3100

enclosures 120 V or 230 V AC versions
• Very low acoustic noise
• Minimal depth within enclosure
• Air volume 24, 55 and 100 m3/h (free flow)
• Air volume 14, 40 and 75 m3/h
(with Exhaust Filter installed in cabinet)
• Nominal voltage: 120 or 230 V AC (50/60 Hz)
• Time-saving installation and maintenance
• Easily replaceable filter mat
• Filter Fan supplied in Reverse flow mode (7F.21)
• Nominal voltage • Nominal voltage • Nominal voltage
120 or 230 V AC 120 or 230 V AC 120 or 230 V AC
• Air volume 24 m3/h • Air volume 55 m3/h • Air volume 100 m3/h
• Rated power 17 W • Rated power 28 W • Rated power 28 W
• Size 1 • Size 2 • Size 3

For outline drawing see page 14

Fan data
Air volume (free flow)  m3/h 24 55 100
Air volume (with exhaust filter installed)  m /h
3
14 40 75
Noise level  dB (A) 27 42 42
Life time at 40 °C  h 50000 50000 50000
Electrical data
Nominal voltage (UN) V AC (50/60 Hz) 120 230 120 230 120 230
Operating range AC (0.8...1.1)UN (0.8...1.1)UN (0.8...1.1)UN
Current consumption  A 0.23 0.1 0.25 0.12 0.25 0.12
Rated power  W 17 17 28 28 28 28
Other data
Housing, cover Plastics according to UL94 V-0, light grey (RAL 7035)
Filter mat (included) G3 according to EN 779, filtering degree (80…90)%
Filter material Synthetic fibre with progressive construction, temperature resistant to +100 °C,
self extinguishing, Class F1 (DIN 53438)
Electrical connections Push-in terminals
Wire size (mm )  2
min/max 0.7/2.5
Wire size (AWG) min/max 18/14
Ambient temperature range  °C –15…+55
VII-2019, www.findernet.com

Protection class I
Protection category according to EN 60529 IP 54
Protection category according to NEMA Type 12
Approvals (according to type)

3
7F 7F SERIES
SERIES Filter Fan (24…630)m3/h

Filter Fan for electrical cabinets and 7F.50.8.xxx.4230 7F.50.8.xxx.4370

enclosures 120 V or 230 V AC versions
• Very low acoustic noise
• Minimal depth within enclosure
• Air volume 230 and 370 m3/h (free flow)
• Air volume 180 and 250 m3/h
(with Exhaust Filter installed in cabinet)
• Nominal voltage: 120 or 230 V AC (50/60 Hz)
• Time-saving installation and maintenance
• Further available versions*:
- EMC Filter Fan (7F.70) and
EMC Exhaust Filter (7F.07) • Nominal voltage • Nominal voltage
- Filter Fan supplied in Reverse flow mode (7F.80) 120 or 230 V AC 120 or 230 V AC
• Air volume 230 m3/h • Air volume 370 m3/h
* Product codes, see pages 8 & 11 • Rated power 40 W • Rated power 70 W
• Size 4 • Size 4

Note:
By reversing the fan motor, the air direction
G can be changed from “Inlet” Filter Fan mode
to “Exhaust” Filter Fan mode** (except for the
types 7F.50.8.xxx.4370, 7F.50.8.xxx.5500 and
7F.50.8.xxx.5630).
** Supplied in “Inlet” Filter Fan mode (Standard).

For outline drawing see page 15

Fan data
Air volume (free flow)  m3/h 230 370
Air volume (with exhaust filter installed)  m /h
3
180 250
Noise level  dB (A) 53 65
Life time at 40 °C  h 50000 50000
Electrical data
Nominal voltage (UN) V AC (50/60 Hz) 120 230 120 230
Operating range AC (0.8…1.1)UN (0.8…1.1)UN
Current consumption  A 0.34 0.17 0.8 0.4
Rated power  W 40 40 70 70
Other data
Housing, cover Plastics according to UL94 V-0, light grey (RAL 7035)
Filter mat (included) G3 according to EN 779, filtering degree (80…90)%
Filter material Synthetic fibre with progressive construction, temperature
resistant to +100 °C, self extinguishing, Class F1 (DIN 53438)
Electrical connections/wire size 3-pole screw terminals/max. 2.5 mm2
Screw torque  Nm 0.8
VII-2019, www.findernet.com

Ambient temperature range  °C –10…+70

Protection class I
Protection category according to EN 60529 IP 54
Approvals (according to type)

4
 7F SERIES 7F
Filter Fan (24…630)m3/h SERIES

Filter Fan for electrical cabinets and 7F.50.8.xxx.5500 7F.50.8.xxx.5630

enclosures 120 V or 230 V AC versions
• Very low acoustic noise
• Minimal depth within enclosure
• Air volume 500 and 630 m3/h (free flow)
• Air volume 370 and 470 m3/h
(with Exhaust Filter installed in cabinet)
• Nominal voltage: 120 or 230 V AC (50/60 Hz)
• Time-saving installation and maintenance
• Further available versions*:
- EMC Filter Fan (7F.70) and
EMC Exhaust Filter (7F.07) • Nominal voltage • Nominal voltage
- Filter Fan supplied in Reverse flow mode (7F.80) 120 or 230 V AC 120 or 230 V AC
• Air volume 500 m3/h • Air volume 630 m3/h
* Product codes, see pages 8 & 11 • Rated power 70 W • Rated power 130 W
• Size 5 • Size 5

Note:
By reversing the fan motor, the air direction
can be changed from “Inlet” Filter Fan mode
to “Exhaust” Filter Fan mode** (except for the G
types 7F.50.8.xxx.4370, 7F.50.8.xxx.5500 and
7F.50.8.xxx.5630).
** Supplied in “Inlet” Filter Fan mode (Standard).

For outline drawing see page 15

Fan data
Air volume (free flow)  m3/h 500 630
Air volume (with exhaust filter installed)  m /h
3
370 470
Noise level  dB (A) 65 72
Life time at 40 °C  h 50000 50000
Electrical data
Nominal voltage (UN) V AC (50/60 Hz) 120 230 120 230
Operating range AC (0.8...1.1)UN (0.8...1.1)UN
Current consumption  A 0.8 0.4 1.10 0.55
Rated power  W 70 70 130 130
Other data
Housing, cover Plastics according to UL94 V-0, light grey (RAL 7035)
Filter mat (included) G3 according to EN 779, filtering degree (80…90)%
Filter material Synthetic fibre with progressive construction, temperature
resistant to +100 °C, self extinguishing, Class F1 (DIN 53438)
Electrical connections/wire size screw terminals / max. 2.5 mm2
Screw torque  Nm 0.8
VII-2019, www.findernet.com

Ambient temperature range  °C –10…+70

Protection class I
Protection category according to EN 60529 IP54
Approvals (according to type)

5
7F 7F SERIES
SERIES Filter Fan (24…630)m3/h

Filter Fan for electrical cabinets and 7F.20.9.024.1020 7F.20.9.024.2055 7F.20.9.024.3100

enclosures 24 V DC versions
• Very low acoustic noise
• Minimal depth within enclosure
• Air volume 24, 55 and 100 m3/h (free flow)
• Air volume 14, 40 and 75 m3/h
(with Exhaust Filter installed in cabinet)
• Nominal voltage: 24 V DC
• Time-saving installation and maintenance
• Easily replaceable filter mat
• Filter Fan supplied in Reverse flow mode (7F.21)
• Nominal voltage 24 V DC • Nominal voltage 24 V DC • Nominal voltage 24 V DC
• Air volume 24 m3/h • Air volume 55 m3/h • Air volume 100 m3/h
• Rated power 3.6 W • Rated power 7 W • Rated power 7 W
• Size 1 • Size 2 • Size 3

For outline drawing see page 14

Fan data
Air volume (free flow)  m3/h 24 55 100
Air volume (with exhaust filter installed)  m /h
3
14 40 75
Noise level  dB (A) 37.5 46 45
Life time at 40 °C  h 50000 50000 50000
Electrical data
Nominal voltage (UN)V DC 24 24 24
Operating range DC (0.8...1.1)UN (0.8...1.1)UN (0.8...1.1)UN
Current consumption  A 0.15 0.32 0.32
Rated power  W 3.6 7 7
Other data
Housing, cover Plastics according to UL94 V-0, light grey (RAL 7035)
Filter mat (included) G3 according to EN 779, filtering degree (80…90)%
Filter material Synthetic fibre with progressive construction, temperature resistant to 100 °C, self extinguishing,
Class F1 (DIN 53438)
Electrical connections Push-in terminals
Wire size (mm )  2
min/max 0.7/2.5
Wire size (AWG) min/max 18/14
Ambient temperature range  °C –15…+55
VII-2019, www.findernet.com

Protection class I
Protection category according to EN 60529 IP54
Protection category according to NEMA Type 12
Approvals (according to type)

6
 7F SERIES 7F
Filter Fan (24…630)m3/h SERIES

Filter Fan for electrical cabinets and 7F.50.9.024.4230

enclosures 24 V DC versions
• Very low acoustic noise
• Minimal depth within enclosure
• Air volume 230 m3/h (free flow)
• Air volume 180 m3/h
(with Exhaust Filter installed in cabinet)
• Nominal voltage: 24 V DC
• Time-saving installation and maintenance
• Filter Fan supplied in Reverse flow mode ( 7F.80)
*P
 roduct codes, see pages 8 & 11 • Nominal voltage 24 V DC
• Air volume 230 m3/h
• Rated power 26 W
• Size 4

Note:
By reversing the fan motor, the air direction
can be changed from “Inlet” Filter Fan mode
to “Exhaust” Filter Fan mode** (except for the G
types 7F.50.8.xxx.4370, 7F.50.8.xxx.5500 and
7F.50.8.xxx.5630).
** Supplied in “Inlet” Filter Fan mode (Standard).

For outline drawing see page 15

Fan data
Air volume (free flow)  m3/h 230
Air volume (with exhaust filter installed)  m /h
3
180
Noise level  dB (A) 61
Life time at 40 °C  h 50000
Electrical data
Nominal voltage (UN)V DC 24
Operating range DC (0.8...1.1)UN
Current consumption  A 1.08
Rated power  W 26
Other data
Housing, cover Plastics according to UL94 V-0, light grey (RAL 7035)
Filter mat (included) G3 according to EN 779, filtering degree (80…90)%
Filter material Synthetic fibre with progressive construction, temperature
resistant to 100 °C, self extinguishing, Class F1 (DIN 53438)
Electrical connections/wire size screw terminals / max. 2.5 mm2
Screw torque  Nm 0.8
VII-2019, www.findernet.com

Ambient temperature range  °C –10…+70

Protection class I
Protection category according to EN 60529 IP54
Approvals (according to type)

7
7F 7F SERIES
SERIES Filter Fan (24…630)m3/h

Ordering information
Example: Series 7F, Filter Fan for mounting in sidewalls, nominal voltage 230 V AC, size 1, air volume 24 m3/h.

7 F . 2 0 . 8 . 2 3 0 . 1 0 2 0
Series
Type
20 = Filter Fan - for indoor use
21 = Reverse flow Filter Fan - for indoor use
50 = Filter Fan - for indoor use
70 = EMC Filter Fan - for indoor use
80 = Reverse flow Filter Fan - for indoor use
Supply version
8 = AC (50/60 Hz)
9 = DC
Operating voltage
024 = 24 V DC
120 = 120 V AC
230 = 230 V AC
Enclosure cut-out
1 = Size 1 (92+0.5 x 92+0.5) mm
2 = Size 2 (125+1.0 x 125+1.0) mm
3 = Size 3 (177+1.0 x 177+1.0) mm
4 = Size 4 (224+1.0 x 224+1.0) mm
5 = Size 5 (291+1.0 x 291+1.0) mm
Air volume (free flow)
020 = 24 m3/h
055 = 55 m3/h
100 = 100 m3/h
G 230 = 230 m3/h
370 = 370 m3/h
500 = 500 m3/h
630 = 630 m3/h

Filter Fans - All versions

Standard versions EMC versions Reverse flow versions
7F.20.8.120.1020 — 7F.21.8.120.1020 Filter Fan, Size 1
7F.20.8.120.2055 — 7F.21.8.120.2055 Filter Fan, Size 2
7F.20.8.120.3100 — 7F.21.8.120.3100 Filter Fan, Size 3
7F.50.8.120.4230 — 7F.80.8.120.4230 Filter Fan, Size 4
7F.50.8.120.4370 — 7F.80.8.120.4370 Filter Fan, Size 4
7F.50.8.120.5500 — 7F.80.8.120.5500 Filter Fan, Size 5
7F.50.8.120.5630 — — Filter Fan, Size 5
7F.20.8.230.1020 — 7F.21.8.230.1020 Filter Fan, Size 1
7F.20.8.230.2055 — 7F.21.8.230.2055 Filter Fan, Size 2
7F.20.8.230.3100 — 7F.21.8.230.3100 Filter Fan, Size 3
7F.50.8.230.4230 7F.70.8.230.4230 7F.80.8.230.4230 Filter Fan, Size 4
7F.50.8.230.4370 7F.70.8.230.4370 7F.80.8.230.4370 Filter Fan, Size 4
7F.50.8.230.5500 7F.70.8.230.5500 7F.80.8.230.5500 Filter Fan, Size 5
7F.50.8.230.5630 7F.70.8.230.5630 — Filter Fan, Size 5
7F.20.9.024.1020 — 7F.21.9.024.1020 Filter Fan, Size 1
7F.20.9.024.2055 — 7F.21.9.024.2055 Filter Fan, Size 2
7F.20.9.024.3100 — 7F.21.9.024.3100 Filter Fan, Size 3
VII-2019, www.findernet.com

7F.50.9.024.4230 7F.70.9.024.4230 7F.80.9.024.4230 Filter Fan, Size 4

Note:
The technical features (air volume, dimensions and electrical parameters) for the Standard Filter Fans (7F.20 and 7F.50), the EMC Filter Fans (7F.70) and
the Reverse flow versions (7F.21 and 7F.80) - are exactly the same.
7F.50.8.120.5630 has no UL approval. Other versions on request.

8
 7F SERIES 7F
Exhaust Filter SERIES

Exhaust Filter 7F.02.0.000.1000 7F.02.0.000.2000 7F.02.0.000.3000

The size of the Exhaust Filter should match
the size of the Filter Fan to achieve the best
ventilation within the cabinet
• Minimum depth within enclosure
• Time-saving installation and maintenance
• Easily replaceable filter mat

• For Filter Fans • For Filter Fans • For Filter Fans

7F.20.x.xxx.1020 7F.20.x.xxx.2055 7F.20.x.xxx.3100
• Size 1 • Size 2 • Size 3

For outline drawing see page 14

Other data
Housing, cover Plastics according to UL94 V-0, light grey (RAL 7035)
Filter mat (included) G3 according to EN 779, filtering degree (80…90)%
Filter material Synthetic fibre with progressive construction, temperature resistant to +100 °C,
self extinguishing, Class F1 (DIN 53438)
Protection category according to EN 60529 IP54
Protection category according to NEMA Type 12
Approvals (according to type)
VII-2019, www.findernet.com

9
7F 7F SERIES
SERIES Exhaust Filter

Exhaust Filter 7F.05.0.000.4000 7F.05.0.000.5000

The size of the Exhaust Filter should match
the size of the Filter Fan to achieve the
best ventilation within the cabinet
• Minimum depth within enclosure
• Time-saving installation and maintenance
• Further available versions*:
- EMC Exhaust Filters (7F.07)

* Product codes, see page 11

• For Filter Fans • For Filter Fans

7F.50.x.xxx.4230 or 7F.50.8.xxx.5500 or
7F.50.8.xxx.4370 7F.50.8.xxx.5630
• Size 4 • Size 5

For outline drawing see page 15

Other data
Housing, cover Plastics according to UL94 V-0, light grey (RAL 7035)
Filter mat (included) G3 according to EN 779, filtering degree (80…90)%
Filter material Synthetic fibre with progressive construction, temperature
resistant to +100 °C, self extinguishing, Class F1 (DIN 53438)
Protection category according to EN 60529 IP54
Approvals (according to type)
VII-2019, www.findernet.com

10
 7F SERIES 7F
Exhaust Filter SERIES

Ordering information
Example: Series 7F, Exhaust Filter for mounting in sidewalls, size 1.

7 F . 0 2 . 0 . 0 0 0 . 1 0 0 0
Series
Type
02 = Exhaust Filter - for indoor use
05 = Exhaust Filter - for indoor use
07 = EMC Exhaust Filter - for indoor use

Supply and operating voltage

0 = Not applicable for Exhaust Filter

Operating voltage
000 = Not applicable for Exhaust Filter
Exhaust Filter - All versions
Enclosure cut-out
Standard-versions EMC - versions
1000 = Size 1 (92+0.5 x 92+0.5) mm
2000 = Size 2 (125+1.0 x 125+1.0) mm 7F.02.0.000.1000 — Exhaust Filter, Size 1
3000 = Size 3 (177+1.0 x 177+1.0) mm 7F.02.0.000.2000 — Exhaust Filter, Size 2
4000 = Size 4 (224+1.0 x 224+1.0) mm 7F.02.0.000.3000 — Exhaust Filter, Size 3
5000 = Size 5 (291+1.0 x 291+1.0) mm
7F.05.0.000.4000 7F.07.0.000.4000 Exhaust Filter, Size 4
7F.05.0.000.5000 7F.07.0.000.5000 Exhaust Filter, Size 5

Components Standard-Filter Fan Standard-Exhaust Filter EMC-Filter Fan EMC-Exhaust Filter Filter mat Size
7F.20.8.xxx.1020 7F.02.0.000.1000 — — 07F.15 1
7F.20.8.xxx.2055 7F.02.0.000.2000 — — 07F.25 2
7F.20.8.xxx.3100 7F.02.0.000.3000 — — 07F.35 3
7F.50.8.xxx.4230 7F.05.0.000.4000 7F.70.8.230.4230 7F.07.0.000.4000 07F.45 4
7F.50.8.xxx.4370 7F.05.0.000.4000 7F.70.8.230.4370 7F.07.0.000.4000 07F.45 4
G
7F.50.8.xxx.5500 7F.05.0.000.5000 7F.70.8.230.5500 7F.07.0.000.5000 07F.55 5
7F.50.8.xxx.5630 7F.05.0.000.5000 7F.70.8.230.5630 7F.07.0.000.5000 07F.55 5
7F.20.9.024.1020 7F.02.0.000.1000 — — 07F.15 1
7F.20.9.024.2055 7F.02.0.000.2000 — — 07F.25 2
7F.20.9.024.3100 7F.02.0.000.3000 — — 07F.35 3
7F.50.9.024.4230 7F.05.0.000.4000 7F.70.9.024.4230 7F.07.0.000.4000 07F.45 4

Spare Filter mats 07F.15 07F.25 07F.35 07F.45 07F.55

Protection category IP54

Accessories Pressure compensation device, for pressure compensation

07F.80
in closed cabinets or enclosures
Air interface area  cm2 7
Mounting PG 29 thread with union nut
Torque  Nm 5 (max. 10)
Material plastic according to UL94-V0
Dimensions (diameter/depth)  mm 65.5/30.5
Mounting position upper part of cabinet sidewalls
Ambient temperature  °C –45…+70
Protection category IP55

07F.80
VII-2019, www.findernet.com

Unit package contains 2 pressure compensation devices

11
7F 7F SERIES
SERIES Filter Fan (24…630)m3/h

Mounting instructions for Filter Fans

Mounting arrangement of Filter Fans and Exhaust Filter

Filter

The installation with the only clips is optimized for 1.5 mm thick sheets;
it is also possible with thicknesses from 1 to 2.5 mm.
Fixing with screws (supplied) is recommended.
Tightening torque 0.3 Nm.

Fan

G
Replacement of Filter mat ( Type 7F.20)

VII-2019, www.findernet.com

12
 7F SERIES 7F
Filter Fan (24…630)m3/h SERIES

Drilling template and mounting cut-outs for Filter Fans and Exhaust Filter

Size 1 Size 2 Size 3 Size 4 Size 5

Mounting and maintenance

1. Make the panel cut-out according to the size of the Filter Fan or Exhaust Filter in the sidewall of the cabinet as appropriate.
A template of the panel cut-out is included in the packaging of the Filter Fan or Exhaust Filter.
2. Make the electrical connection.
3. Mount by simply snapping the side-located lugs on the Filter Fan or Exhaust Filter into the panel cut-out (without using screws for sidewall thickness
of 1.2…2.4 mm).
At other thickness it is recommended to mount the Filter Fan by the screws supplied (for size 1, the template shows the mounting cut-out only).
4. When screws are needed for the mounting, remove the plastic cover and fix the Filter Fan with the 4 screws supplied.
Then insert the filter mat and snap the plastic cover to the mounting frame.
5. During maintenance or when replacing the filter mat remove the plastic cover, replace the filter mat and snap on the plastic cover.

G
VII-2019, www.findernet.com

13
7F 7F SERIES
SERIES Filter Fan (24…630)m3/h

Outline drawings
Type 7F.20.x.xxx.1020 AC version DC version Type 7F.02.0.000.1000

92.5 ±0.5
92.5 ±0.5

90 ±0.1
92 ±0.5
92 ±0.5
120

120
120

120
120 54.4
54.4 99 41
41 99 120 11.1 9

Type 7F.20.x.xxx.2055 Type 7F.02.0.000.2000

Type 7F.20.x.xxx.3100 Type 7F.02.0.000.3000

VII-2019, www.findernet.com

14
 7F SERIES 7F
Filter Fan (24…630)m3/h SERIES

Outline drawings
Type 7F.50.x.xxx.4230 Type 7F.05.0.000.4000

Type 7F.50.x.xxx.4370 Type 7F.05.0.000.4000

Type 7F.50.x.xxx.5500 Type 7F.05.0.000.5000

Type 7F.50.x.xxx.5630 Type 7F.05.0.000.5000

VII-2019, www.findernet.com

15
7F 7F SERIES
SERIES Filter Fan (24…630)m3/h

Fan selection

Temperature difference (ΔT=K) between the inside and

the outside of the cabinet
Power dissipation (W)

Air Flow (m3/h)

G 24 m3/h

55 m3/h

100 m3/h

230 m3/h

370 m3/h

500 m3/h

630 m3/h

Example
First, estimate the power dissipated within the cabinet. Then calculate the maximum difference between the internal and external temperature (green
lines) by considering the difference between the maximum permitted internal temperature (as dictated by the temperature rating of the enclosed
components, or specification) and the maximum temperature expected outside the cabinet.
The projection onto the X axis, of the intersection between the power (watts) and the appropriate green line, corresponds to the air flow rate in m3/h
required to meet the maximum internal temperature limit. Extending this line vertically to intersect with the blue horizontal lines, indicates the most
appropriate model of 7F fan to be fitted to the cabinet to provide the requisite air flow.
The example above considers a cabinet with an internal thermal power dissipation of 500 W, and assumes the maximum temperature difference between
the inside and the outside of the cabinet to be 20K. The required air flow can be seen to be a little less than 80 m3/h.
It is suggested that this is increased by 10% to allow for the affects of a dirty filter.
And so, it can be seen that models of the 7F with 100 m3/h flow rate will provide the proper dissipation of heat under these circumstances.
VII-2019, www.findernet.com

16
 7F SERIES 7F
Filter Fan (24…630)m3/h SERIES

Application notes
Filter Fan Mounting of the pressure compensation device
The ball-bearing axial fan housing is made of aluminium and the rotor is In sealed cabinets and enclosures the internal pressure can vary due to
made of plastic or metal (depending on the type). changes in temperature. The pressure compensation device (07F.80) will
relieve this internal/external pressure differential whilst maintaining a high
Filter classes level of protection - preventing the ingress of dust and moisture into the
Within EN 779 are specified 9 filter classes, categorised into 4 coarse dust cabinet or the enclosure. The pressure compensation device is approved
filters und 5 fine dust filters. for use in cabinets and enclosures according to DIN EN 62208.
The coarse dust filters G1 - G4 are able to filter particles > 10 μm and the
fine dust filters G5 - G9 are able to filter particles from (1…10)μm. Drill a hole Ø  37+1.0  mm in the housing wall and fix the pressure
compensation device with the accompanying nut. It is important to ensure
Filter classes Example of particle Particle size that the sealing ring is located on the outside. To ensure optimum pressure
Textile fibers, hair, sand, balance, it is recommended to fit 2 pressure compensation device at the
G1 - G4 upper sides of the cabinet or enclosure.
pollen, spores, insects, > 10 μm
(EU1 - EU4)
cement dust
Pollen, spores, cement dust,
G5 - G9
tobacco smoke, oil smoke, (1…10)μm
(EU5 - EU9)
soot

Filtering degree (Am)

The degree of filtering (Am) is the percentages of dust, by weight, that is
caught and retained by the filter.

Filter mats
The quality of these filters mats has been independently tested, according
EN 779 and branded after passing the test.
The filter mats are to filter class G3 and have an average filtering degree
of (80…90)%.

Filter material
The filter material consists of a synthetic fiber with progressive construction
which is moisture-resistant to 100% RH and temperature resistant to
+100 °C. G
According to the strict requirements of fire class F1, DIN 53438, these filter
mats are self extinguishing.

Progressive construction at filter mats

The individual fibers of these filter mats are bonded by a special process to
provide a progressive construction where the fiber size and spacing varies
through the thickness of the filter mat.
This means that coarse dust particles are caught early and fine dust later
through the thickness of the mat. In this way the entire depth of the filter
mat is used.

Flammability class of the housing and the cover

The plastic materials used comply with flammability class V-0, according
UL94.

EMC Filter Fans and EMC Exhaust Filters

The plastic mounting frame of the EMC Filter Fans (7F.70) and EMC Exhaust
Filters (7F.07) are sprayed with a conductive (metallic) paint.
The gasket located on the mounting frame, for sealing the Filter Fan or
Exhaust Filter in the cabinet is also metalised.
In addition; located at the EMC Filter Fan between the metalized mounting
frame and the filter mat, is a metal grid.
Therefore, between the metal parts of the Filter Fan and the metal cabinet,
there is a conductive connection.

Filter Fan in “reverse flow” version

As supplied, the standard Filter Fan is in “Draw-In”- mode, which means
that cool air is filtered and drawn into the cabinet. In some cases it may be
required that the warm air is blown out of the cabinet.
In which case it is possible to get Filter Fans in “Exhaust Filter” mode version
VII-2019, www.findernet.com

(7F.80).

Please see general technical information 17

 Panel Heaters
25 - 50 - 100 - 150 -
250 - 400 W

Drying kilns
7H
SЕRIES
Hoists and cranes

Road / tunnel
lighting

Plastic
moulding
machines

Automatic
car-washes

Panels for
electrical
distribution

Control panels

Forced-air
ventilators
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 7H SERIES 7H
Panel Heaters 25 - 50 - 100 - 150 W SERIES

Panel heaters 7H.51.0.230.0025 7H.51.0.230.0050

Type 7H.51.0.230.0025
- Heating power 25 W
Type 7H.51.0.230.0050
- Heating power 50 W
• Nominal voltage (110...230)V AC/DC
• Safe touch
• PTC resistor, self regulating heating system
• Clip for 35 mm rail (EN 60715) mount
7H.51.0025/0050 • Heating power 25 W • Heating power 50 W
Screw terminal
• Nominal voltage • Nominal voltage
(110…230)V AC/DC (110…230)V AC/DC
• Safe touch • Safe touch

* At 20°C ambient temperature

For outline drawings see page 7
Heating specification
Heating power * W 25 50
Heater PTC resistor, self-regulating heating system
Housing Plastic according to UL94 – V0, black
Supply specification
Nominal voltage (UN) V AC (50/60 Hz)/DC 110…230 110…230
Rated current A 0.13 0.20
Operating range V AC/DC 88…253 88…253
Technical data
Radiator Alluminium profile
Electrical connection Screw terminals
IX-2019, www.findernet.com

Fitting position Vertical

Ambient temperature °C –45…+50 –45…+50
Protection category IP20 IP20
Approvals (according to type)

3
7H 7H SERIES
SERIES Panel Heaters 25 - 50 - 100 - 150 W

Panel heaters 7H.51.0.230.0100 7H.51.0.230.0150

Type 7H.51.0.230.0100
- Heating power 100 W
Type 7H.51.0.230.0150
- Heating power 150 W
• Nominal voltage (110...230)V AC/DC
• Safe touch
• PTC self regulating heating system
• Clip for 35 mm rail (EN 60715) mount
7H.51.0100/0150 • Heating power 100 W • Heating power 150 W
Screw terminal
• Nominal voltage • Nominal voltage
(110…230)V AC/DC (110…230)V AC/DC
• Safe touch • Safe touch

* At 20°C ambient temperature

For outline drawings see page 8
Heating specification
Heating power * W 100 150
Heater PTC resistor, self-regulating heating system
Housing Plastic according to UL94 – V0, black
Supply specification
Nominal voltage (UN) V AC (50/60 Hz)/DC 110…230 110…230
Rated current A 0.45 0.70
Operating range V AC/DC 88…253 88…253
Technical data
Radiator Alluminium profile
Electrical connection Screw terminals
IX-2019, www.findernet.com

Fitting position Vertical

Ambient temperature °C –45…+50 –45…+50
Protection category IP20 IP20
Approvals (according to type)

4
 7H SERIES 7H
Panel Heaters 250 - 400 W SERIES

Panel heaters fan assisted 7H.51.8.230.0250 7H.51.8.230.0400

Type 7H.51.8.230.0250
-- Heating power 250 W
Type 7H.51.8.230.0400
-- Heating power 400 W
• Nominal voltage 230 V AC
• Safe touch
• PTC resistor, self regulating heating system
• Fast wiring terminals
• Clip for 35 mm rail (EN 60715) mount
• Heating power 250 W • Heating power 400 W
7H.51.0250/0400 • Nominal voltage 230 V AC • Nominal voltage 230 V AC
Screwless terminal
• Fan assisted • Fan assisted

* At 20°C ambient temperature

For outline drawings see page 8
Heating specification
Heating power * W 250 400
Heater PTC resistor, self-regulating heating system
Air flow rate m3/h 30
Housing Plastic according to UL94 – V0, black
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 230 230
Rated current A 1 1.7
Operating range V AC 184...253 184...253
Technical data
Radiator Alluminium profile
Electrical connection Screwless terminal
IX-2019, www.findernet.com

Fitting position Vertical

Ambient temperature °C -40...+50 -40...+50
Protection category IP20 IP20
Approvals (according to type)

5
7H 7H SERIES
SERIES Panel Heaters

Ordering information
Example: 7H series, Panel heaters, heating power 50 W, 110…230 V AC/DC.

7 H . 5 1 . 0 . 2 3 0 . 0 0 5 0
Series

Type
51 = Panel heaters safe touch

Supply version
0 = AC (50/60 Hz)/DC
8 = AC (50/60 Hz) only fan assisted version

Supply voltage
230 = 110…230 V
230 = 230 V only fan assisted version

Heater power
0025 = 25 W
0050 = 50 W
0100 = 100 W
0150 = 150 W
0250 = 250 W
0400 = 400 W

General data
Terminals solid cable stranded cable

G Max. wire size (push-in terminals)  mm2 2 x 1.5 2 x 1.5

 AWG 2 x 16 2 x 16
Max. wire size (screw terminals)  mm2 1 x 2.5 1 x 1.5
 AWG 1 x 12 1 x 16
Screw torqueNm 0.5

Wiring diagrams
Fan assisted version

7T.81.0.000.240x NOTE: Separate supply (L) terminals for the heater

and the internal fan allow them to be powered
independently.
So,dependent on the specific situation, the installer
might wish the heating element to be controlled by
an upstream thermostat but require the fan to run
continuously (although the latter will significantly
reduce the product’s life).
1 = L (heater)
2=N
3 = L (fan)

F = aM 6.3 A
IX-2019, www.findernet.com

6
 7H SERIES 7H
Panel Heaters SERIES

Wiring diagrams
NOT Fan assisted versions
AC version DC version

SAFETY NOTE
For reasons of safety and performance , heaters must be mounted in the following way:
1. keep a distance of 100 mm. from components above and below and of 60 mm from side components
2. install vertically (cables below heater) in the bottom part of cabinet
3. do not mount heaters over easily inflammable materials
4. do not operate in corrosive ambient air

WARNING
Do not cover the heater.
The 7H.51 Heater surface is very hot for 15-20 minutes after disconnecting.
G
During working and maintenance, don’t touch it.
Caution: risk of burns.

Outline drawings
Type 7H.51.0025 Type 7H.51.0050
Screw terminal Screw terminal
IX-2019, www.findernet.com

7
7H 7H SERIES
SERIES Panel Heaters

Outline drawings
Type 7H.51.0100 Type 7H.51.0150
Screw terminal Screw terminal

Types 7H.51.0250 / 0400

Screwless terminal

IX-2019, www.findernet.com

8 Please see general technical information

 Modular timers
1 - 6 - 8 - 16 A

Building
automation
80
SЕRIES
Elevators
and lifts

Automation for
blinds, grilles
and shutters

Hoists and cranes

Panels for
electrical
distribution

Door and gate

openers
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 80 SERIES 80
Modular timers 16 A SERIES

Multi-function and mono-function timer range 80.01 80.11

80.01 - Multi-function & multi-voltage
80.11 - On-delay, multi-voltage
• 17.5 mm wide
• Six time scales from 0.1 s to 24 h
• High input/output isolation
• 35 mm rail (EN 60715) mount
• “Blade + cross” - both flat blade and cross head
screw drivers can be used to adjust the range
and function selectors, the timing trimmer, and
to disengage the rail mounting clip
• New multi-voltage versions with “PWM clever” • Multi-voltage • Multi-voltage
technology • Multi-function • Mono-function
AI: On-delay AI: On-delay
80.01 / 80.11 DI: Interval
Screw terminal SW: Symmetrical flasher (starting pulse on)
BE: Off-delay with control signal
CE: On- and off-delay with control signal
DE: Interval with control signal on

For UL ratings see:

“General technical information” page V
Wiring diagram Wiring diagram Wiring diagram
For outline drawing see page 9 (without control signal) (with control signal) (without control signal)
Contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT)
Rated current/Maximum peak current A 16/30 16/30
Rated voltage/ H
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 4000 4000
Rated load AC15 (230 V AC) VA 750 750
Single phase motor rating (230 V AC) kW 0.55 0.55
Breaking capacity DC1: 30/110/220 V A 16/0.3/0.12 16/0.3/0.12
Minimum switching load mW (V/mA) 500 (10/5) 500 (10/5)
Standard contact material AgNi AgNi
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 12…240 24…240
V DC 12…240 24…240
Rated power AC/DC VA (50 Hz)/W < 1.8/< 1 < 1.8/< 1
Operating range V AC 10.8…265 16.8…265
V DC 10.8…265 16.8…265
Technical data
Specified time range (0.1…2)s, (1…20)s, (0.1…2)min, (1…20)min, (0.1…2)h, (1…24)h
Repeatability% ± 1 ± 1
Recovery time ms 100 100
Minimum control impulse ms 50 —
Setting accuracy-full range % ± 5 ± 5
V-2019, www.findernet.com

Electrical life at rated load in AC1 cycles 50 · 103 50 · 103

Ambient temperature range °C –10…+50 –10…+50
Protection category IP 20 IP 20
Approvals (according to type)

3
80 80 SERIES
SERIES Modular timers 16 A

Mono-function timer range 80.21 80.41 80.91

80.21 - Interval, multi-voltage
80.41 - Off-delay with control signal, multi-voltage
80.91 - Asymmetrical flasher, multi-voltage
• 17.5 mm wide
• Six time scales from 0.1 s to 24 h
• High input/output isolation
• 35 mm rail (EN 60715) mount
• “Blade + cross” - both flat blade and cross head
screw drivers can be used to adjust the range
and function selectors, the timing trimmer, and
to disengage the rail mounting clip • Multi-voltage • Multi-voltage • Multi-voltage
• New multi-voltage versions with “PWM clever” • Mono-function • Mono-function • Mono-function
technology DI: Interval BE: Off-delay with control signal LI: Asymmetrical flasher
(starting pulse on)
80.21 / 80.41 / 80.91 LE: Asymmetrical flasher (starting
Screw terminal pulse on) with control signal

For UL ratings see:

“General technical information” page V Wiring diagram Wiring diagram
Wiring diagram Wiring diagram (without control (with control
For outline drawing see page 9 (without control signal) (with control signal) signal) signal)
Contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT) 1 CO (SPDT)
Rated current/Maximum peak current A 16/30 16/30 16/30
H Rated voltage/
Maximum switching voltage V AC 250/400 250/400 250/400
Rated load AC1 VA 4000 4000 4000
Rated load AC15 (230 V AC) VA 750 750 750
Single phase motor rating (230 V AC) kW 0.55 0.55  0.55
Breaking capacity DC1: 30/110/220 V A 16/0.3/0.12 16/0.3/0.12 16/0.3/0.12
Minimum switching load mW (V/mA) 500 (10/5) 500 (10/5) 500 (10/5)
Standard contact material AgNi AgNi AgNi
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 24…240 24…240 12…240
V DC 24…240 24…240 12…240
Rated power AC/DC VA (50 Hz)/W < 1.8/< 1 < 1.8/< 1 < 1.8/< 1
Operating range V AC 16.8…265 16.8…265 10.8…265
V DC 16.8…265 16.8…265 10.8…265
Technical data
Specified time range (0.1…2)s, (1…20)s, (0.1…2)min, (1…20)min, (0.1…2)h, (1…24)h
Repeatability% ± 1 ± 1 ± 1
Recovery time ms 100 100 100
Minimum control impulse ms — 50 50
Setting accuracy-full range % ± 5 ± 5 ± 5
V-2019, www.findernet.com

Electrical life at rated load in AC1 cycles 50 · 103 50 · 103 50 · 103

Ambient temperature range °C –10…+50 –10…+50 –10…+50
Protection category IP 20 IP 20 IP 20
Approvals (according to type)

4
 80 SERIES 80
Modular Solid State timer (SST) 1 A SERIES

Multi-function and multi-voltage solid-state 80.71

output timer
• 17.5 mm wide
• Six time scales from 0.1 s to 24 h
• High input/output isolation
• 35 mm rail (EN 60715) mount
• Multi-voltage output (24…240 V AC/DC),
independent from the input voltage
• “Blade + cross” - both flat blade and cross head
screw drivers can be used to adjust the range
and function selectors, the timing trimmer, and
to disengage the rail mounting clip • Multi-voltage
• Multi-voltage input with “PWM clever” • Multi-function
technology AI: On-delay
DI: Interval
80.71 SW: Symmetrical flasher (starting pulse on)
Screw terminal BE: Off-delay with control signal
CE: On- and off-delay with control signal
DE: Interval with control signal on

Wiring diagram Wiring diagram

For outline drawing see page 9 (without control signal) (with control signal)
Output circuit
Contact configuration 1 NO (SPST-NO)
Rated current A 1 H
Rated voltage V AC/DC 24…240
Switching voltage range V AC/DC 19…265
Rated load AC15 A 1
Rated load DC1 A 1
Minimum switching current mA 0.5
Max. “OFF-state” leakage current mA 0.05
Max. “ON-state” voltage drop V 2.8
Input circuit
Nominal voltage (UN) V AC (50/60 Hz) 24…240
V DC 24…240
Rated power VA (50 Hz)/W 1.3/1.3
Operating range V AC 19…265
V DC 19…265
Technical data
Specified time range (0.1…2)s, (1…20)s, (0.1…2)min, (1…20)min, (0.1…2)h, (1…24)h
Repeatability% ± 1
Recovery time ms 100
Minimum control impulse ms 50
Setting accuracy-full range % ± 5
V-2019, www.findernet.com

Electrical life cycles 100 · 106

Ambient temperature range °C –20…+50
Protection category IP 20
Approvals (according to type)

5
80 80 SERIES
SERIES Modular timers 6 - 8 A

Mono-function timer range 80.61 80.82

80.61 - Power off-delay (True off-delay),
multi-voltage
80.82 - Star-delta, multi-voltage
• 17.5 mm wide
• Rotary range selector, and timing trimmer
• Four time scales from 0.05s to 180 s (type 80.61)
• Six time scales from 0.1 s to 20min (type 80.82)
• High input/output isolation
• 35 mm rail (EN 60715) mount
80.61 / 80.82 • Multi-voltage • Multi-voltage
Screw terminal • Mono-function • Mono-function
• Transfer time can be regulated (0.05…1)s
BI: Power off-delay (True off-delay) SD: Star-delta

For UL ratings see:

“General technical information” page V
Wiring diagram Wiring diagram
For outline drawing see page 9 (without control signal) (without control signal)
Contact specification
Contact configuration 1 CO (SPDT) 2 NO (DPST-NO)
Rated current/Maximum peak current A 8/15 6/10
H Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 2000 1500
Rated load AC15 (230 V AC) VA 400 300
Single phase motor rating (230 V AC) kW 0.3 —
Breaking capacity DC1: 30/110/220 V A 8/0.3/0.12 6/0.2/0.12
Minimum switching load mW (V/mA) 300 (5/5) 500 (12/10)
Standard contact material AgNi AgNi
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 24…240 24…240
V DC 24…220 24…240
Rated power AC/DC VA (50 Hz)/W < 0.6/< 0.6 < 1.3/< 0.8
Operating range V AC 16.8…265 16.8…265
V DC 16.8…242 16.8…265
Technical data
Specified time range (0.05…2)s, (1…16)s, (8…70)s, (50…180)s (0.1…2)s, (1…20)s, (0.1…2)min, (1…20)min
Repeatability% ± 1 ± 1
Recovery time ms — 100
Minimum control impulse ms 500 (A1-A2) —
Setting accuracy-full range % ± 5 ± 5
V-2019, www.findernet.com

Electrical life at rated load in AC1 cycles 100 · 103 60 · 103

Ambient temperature range °C –10…+50 –10…+50
Protection category IP 20 IP 20
Approvals (according to type)

6
 80 SERIES 80
Modular timers 8 A SERIES

Multi-function and multi-voltage 80.51

• 17.5 mm wide
• Six time scales from 0.1 s to 24 h
• High input/output isolation
• 35 mm rail (EN 60715) mount
• “Blade + cross” - both flat blade and cross head
screw drivers can be used to adjust the range
and function selectors, the timing trimmer, and
to disengage the rail mounting clip
• New multi-voltage versions with “PWM clever”
technology

80.51.0.240.0000 80.51.0.240.P000
• Multi-voltage (24…240) V AC/DC
Screw terminal Push-in terminal
• Multi-function
AI: On-delay
DI: Interval
SW: Symmetrical flasher (starting pulse on)
BE: Off-delay with control signal
CE: On- and off-delay with control signal
DE: Interval with control signal on

For UL ratings see:

“General technical information” page V
Wiring diagram Wiring diagram
For outline drawing see page 9 (without control signal) (with control signal)
Contact specification
Contact configuration 1 CO (SPDT)
Rated current/Maximum peak current A 8/16
Rated voltage/ H
Maximum switching voltage V AC 250/400
Rated load AC1 VA 2000
Rated load AC15 (230 V AC) VA 400
Single phase motor rating (230 V AC) kW 0.3
Breaking capacity DC1: 30/110/220 V A 8/0.3/0.12
Minimum switching load mW (V/mA) 500 (10/5)
Standard contact material AgNi
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 24…240
V DC 24…240
Rated power AC/DC VA (50 Hz)/W < 1.8/< 1
Operating range V AC 17…265
V DC 17…265
Technical data
Specified time range (0.1…2)s, (1…20)s, (0.1…2)min, (1…20)min, (0.1…2)h, (1…24)h
Repeatability% ± 1
Recovery time ms ≤ 50
Minimum control impulse ms 50
Setting accuracy-full range % ± 5
V-2019, www.findernet.com

Electrical life at rated load in AC1 cycles 100 · 103

Ambient temperature range °C –10…+50
Protection category IP 20
Approvals (according to type)

7
80 80 SERIES
SERIES Modular timers 1 - 6 - 8 - 16 A

Ordering information
Example: 80 series, modular timers, 1 CO (SPDT) - 16 A, supply rated at (12…240)V AC/DC.

8 0 . 0 1 . 0 . 2 4 0 . 0 0 0 0
Series Versions
Type 0 = Standard
0 = Multi-function (AI, DI, SW, BE, CE, DE) P = Push-in (only for 80.51)
1 = On-delay (AI) Supply voltage
2 = Interval (DI) 240 = (12…240)V AC/DC (80.01, 80.91)
4 = Off-delay with control signal (BE) 240 = (24…240)V AC/DC
5 = Multi-function (AI, DI, SW, BE, CE, DE) (80.11, 80.21, 80.41, 80.51, 80.71, 80.82)
6 = Power off-delay (True off-delay) (BI) 240 = (24…240)V AC, (24…220)V DC (80.61)
7 = Multi-function with solid state output Supply version
(AI, DI, SW, BE, CE, DE) 0 = AC (50/60 Hz)/DC
8 = Star-delta (SD)
No. of poles
9 = Asymmetrical flasher (LI, LE)
1 = 1 CO (SPDT)
1 = 1 NO (SPST-NO), type 80.71 only
2 = 2 NO (DPST-NO), type 80.82 only

Technical data
Insulation
Dielectric strength 80.01/11/21/41/51/82/91 80.61 80.71
between input and output circuit V AC 4000 2500 2500
between open contacts V AC 1000 1000 —
Insulation (1.2/50 µs) between input and output kV 6 4 4
EMC specifications
Type of test Reference standard 80.01/11/21/41/61/71/91 80.51/82
Electrostatic discharge contact discharge EN 61000-4-2 4 kV 4 kV
air discharge EN 61000-4-2 8 kV 8 kV
Radio-frequency electromagnetic field (80 ÷ 1000 MHz) EN 61000-4-3 10 V/m 10 V/m
Fast transients (burst) (5-50 ns, 5 kHz) on Supply terminals EN 61000-4-4 4 kV 4 kV
Surges (1.2/50 µs) on Supply terminals common mode EN 61000-4-5 4 kV 4 kV
differential mode EN 61000-4-5 4 kV 4 kV
H on start terminal (B1) common mode EN 61000-4-5 4 kV 4 kV
differential mode EN 61000-4-5 4 kV 4 kV
Radio-frequency common mode (0.15 ÷ 80 MHz) on Supply terminals EN 61000-4-6 10 V 10 V
Radiated and conducted emission EN 55022 class B class A
Other data
Current absorption on signal control (B1) < 1 mA
Power lost to the environment without contact current W 1.4
with rated current W 3.2
Terminals Screw terminals Push-in terminals
Wire strip length mm 10 10
Screw torque Nm 0.8 —
Min. wire size solid cable solid cable
mm2 0.5 0.75
AWG 20 18
Max. wire size solid cable solid cable
mm2 1 x 6 / 2 x 4 1 x 1.5 / 2 x 1.5
AWG 1 x 10 / 2 x 12 1 x 16 / 2 x 16
Min. wire size stranded cable stranded cable
mm2 0.5 0.75
AWG 20 18
Max. wire size stranded cable stranded cable
mm2 1 x 4 / 2 x 2.5 1 x 2.5 / 2 x 2.5
AWG 1 x 12 / 2 x 14 1 x 14 / 2 x 14
V-2019, www.findernet.com

8
 80 SERIES 80
Modular timers 1 - 6 - 8 - 16 A SERIES

Outline drawings
Types 80.01/80.51 Type 80.51
Screw terminal Push-in terminal

17.5 4.3 56.5

33.8
89.8

45

86
30.5
Types 80.11/80.21/80.61 Type 80.41
Screw terminal Screw terminal

Type 80.91 Type 80.71

Screw terminal Screw terminal
H

Type 80.82
Screw terminal
V-2019, www.findernet.com

9
80 80 SERIES
SERIES Modular timers 1 - 6 - 8 - 16 A

Functions
U = Supply voltage NO output Contacts
LED* Supply voltage
contact Open Closed
S = Signal switch
OFF Open 15 - 18 15 - 16
= Output contact
ON Open 15 - 18 15 - 16

Open
ON 15 - 18 15 - 16
(Timing in Progress)

ON Closed 15 - 16 15 - 18

* The LED on type 80.61 is illuminated only when the supply voltage is applied to the timer; during the timing period the LED
is not illuminated.

Without control signal = Start via contact in supply line (A1).

Wiring diagram With control signal = Start via contact into control terminal (B1).

Without control signal Type (AI) On-delay.

80.01 Apply power to timer. Output contacts transfer after preset
80.51 time has elapsed. Reset occurs when power is removed.
80.71
(DI) Interval.
80.01 Apply power to timer. Output contacts transfer immediately.
80.51 After the preset time has elapsed, contacts reset.

(SW) Symmetrical flasher (starting pulse on).

Apply power to timer. Output contacts transfer immediately
and cycle between ON and OFF for as long as power is applied.
The ratio is 1:1 (time on = time off ).

80.71

With control signal 80.01 (BE) Off-delay with control signal.

H 80.51
80.71
Power is permanently applied to the timer. The output
contacts transfer immediately on closure of the Signal Switch
(S). Opening the Signal Switch initiates the preset delay, after
which time the output contacts reset.
80.01 (CE) On- and off-delay with control signal.
80.51 Power is permanently applied to the timer. Closing the Signal
Switch (S) initiates the preset delay, after which time the output
contacts transfer. Opening the Signal switch initiates the same
preset delay, after which time the output contacts reset.

(DE) Interval with control signal on.

Power is permanently applied to the timer.
On momentary or maintained closure of Signal Switch (S), the
80.71 output contacts transfer, and remain so for the duration of the
preset delay, after which they reset.

NOTE: The function must be set before energising the timer.

• Possible to control an external load, such as another relay coil or timer, connected to the control signal terminal B1.

* With DC supply, positive polarity has to be connected to B1 terminal (according to EN 60204-1).

V-2019, www.findernet.com

** A voltage other than the supply voltage can be applied to the command Start (B1), example:
A1 - A2 = 230 V AC
B1 - A2 = 12 V DC

10
 80 SERIES 80
Modular timers 6 - 8 - 16 A SERIES

Functions
Wiring diagram
Without control signal Type (AI) On-delay.
80.11 Apply power to timer. Output contacts transfer after preset
time has elapsed. Reset occurs when power is removed.

80.21 (DI) Interval.

Apply power to timer. Output contacts transfer immediately.
After the preset time has elapsed, contacts reset.

80.11/21/61
80.61 (BI) Power off-delay (True off-delay).
Apply power to timer (minimum 500 ms). Output contacts
transfer immediately. Removal of power initiates the preset
delay, after which time the output contacts reset.

80.82 (SD) Star-delta.

Apply power to timer. The star contact ( ) closes immediately.
After preset delay has elapsed the star contact ( ) resets.
After a further transfer time variable from (0.05…1)s the delta
contact ( ∆ ) closes and remains in that position, until reset on
80.82 power off.

With control signal 80.41 (BE) Off-delay with control signal.

Power is permanently applied to the timer.
The output contacts transfer immediately on closure of the
Signal Switch (S). Opening the Signal Switch initiates the preset
delay, after which time the output contacts reset.

80.41
Without control signal 80.91 (LI) Asymmetrical flasher (starting pulse on).
Apply power to timer. Output contacts transfer immediately
and cycle between ON and OFF for as long as power is applied.
The ON (T1) and OFF (T2) times are independently adjustable.
H

(LE) Asymmetrical flasher (starting pulse on) with control

80.91
signal
With control signal Power is permanently applied to the timer.
Closing Signal Switch (S) causes the output contacts to transfer
immediately and cycle between ON (T1) and OFF (T2), until
opened.

80.91

• Possible to control an external load, such as another relay coil or timer, connected to the control signal terminal B1.

* With DC supply, positive polarity has to be connected to B1 terminal (according to EN 60204-1).

V-2019, www.findernet.com

** A voltage other than the supply voltage can be applied to the command Start (B1), example:
A1 - A2 = 230 V AC
B1 - A2 = 12 V DC

11
80 80 SERIES
SERIES Modular timers 1 - 6 - 8 - 16 A

Times scales
Rotary switch position series 80

(0.1…2)s (1…20)s (0.1…2)min (1…20)min (0.1…2)h (1…24)h

Accessories
Sheet of marker tags (CEMBRE Thermal transfer printers) for relays types
80.01/11/21/41/51/61/71 (48 tags), 6 x 12 mm 060.48

060.48

V-2019, www.findernet.com

12 Please see general technical information

 Modular timers 16 A

Control panels
81
SЕRIES
Milk processing
plant

Punches,
cleaners,
planers and
sanders

Hoists and cranes

Shipyards

Door and gate

openers
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 81 SERIES 81
Modular timers 16 A SERIES

Multi-function and multi-voltage timer 81.01

• One module 17.5 mm wide housing
• Seven functions (4 with supply start and
3 with control signal)
• Additional Reset function
• Six time ranges from 0.1 s to 10 h
• 35 mm rail (EN 60715) mounting
81.01
Screw terminal

• Multi-voltage (DC non polarized)

• Multi-function
17.5 4.3 56.5
• 35 mm rail (EN 60715) mounting
AI: On-delay
DI: Interval
SW: Symmetrical flasher (starting pulse on)
SP: Symmetrical flasher (starting pulse off )
BE: Off-delay with control signal
DE: Interval with control signal on
33.8

45
84
88.8

EEb: Interval with control signal off

30.5

Wiring diagram Wiring diagram

(supply START) (control signal)
Contact specification
Contact configuration 1 CO (SPDT)
Rated current/Maximum peak current A 16/30
Rated voltage/ H
Maximum switching voltage V AC 250/400
Rated load AC1 VA 4000
Rated load AC15 (230 V AC) VA 750
Single phase motor rating (230 V AC) kW 0.55
Breaking capacity DC1: 30/110/220 V A 16/0.3/0.12
Minimum switching load mW (V/mA) 500 (10/5)
Standard contact material AgCdO
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 12…230
V DC 12…230 (non polarized)
Rated power AC/DC VA (50 Hz)/W < 2/< 2
Operating range V AC 10.8…250
V DC 10.8…250
Technical data
Specified time range (0.1…1)s, (1…10)s, (10…60)s, (1…10)min, (10…60)min, (1…10)h
Repeatability% ± 1
Recovery time ms ≤ 50
Minimum control impulse ms 50
X-2017，www.findernet.com

Setting accuracy-full range % ± 5

Electrical life at rated load in AC1 cycles 100 · 103
Ambient temperature range °C –10…+50
Protection category IP 20
Approvals (according to type)

3
81 81 SERIES
SERIES Modular timers 16 A

Ordering information
Example: 81 series, modular timer multi-voltage, 1 CO (SPDT) - 16 A, supply rated at (12…230)V AC/DC.

8 1 . 0 . 1 . 0 . 2 3 0 . 0 0 0 0
Series Supply voltage
230 = (12 … 230)V AC/DC
Type
0 = Multi-function Supply version
(AI, DI, SW, SP, BE, DE, EEb) 0 = AC (50/60 Hz)/DC

No. of poles
1 = 1 CO (SPDT)

Technical data
EMC specifications
Type of test Reference standard
Electrostatic discharge contact discharge EN 61000-4-2 4 kV
air discharge EN 61000-4-2 8 kV
Radio-frequency electromagnetic field (80 ÷ 1000 MHz) EN 61000-4-3 10 V/m
Fast transients (burst) (5-50 ns, 5 kHz) on Supply terminals EN 61000-4-4 4 kV
Surges (1.2/50 μs) on Supply terminals common mode EN 61000-4-5 4 kV
differential mode EN 61000-4-5 4 kV
Radio-frequency common mode (0.15 ÷ 80 MHz) on Supply terminals EN 61000-4-6 10 V
Radiated and conducted emission EN 55022 class A
Other data
Current absorption on signal control (B1) < 1 mA (S-X) < 1 mA (R-X)
H Voltage potential on the input terminal R - X and S -X Not galvanic separation from the supply voltage on A1 - A2
Power lost to the environment without contact current W 1.3
with rated current W 3.2
Screw torque Nm 0.8
Max. wire size solid cable stranded cable
mm 2
1 x 6 / 2 x 4 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 12 1 x 12 / 2 x 14

Time range (0.1…1)s (1…10)s (10…60)s (1…10)min (10…60)min (1…10)h

setting 1 1 1 1 1 1
2 2 2 2 2 2
3 3 3 3 3 3
4 4 4 4 4 4
5 5 5 5 5 5
6 6 6 6 6 6

NOTE: time range and function must be set before energising the timer.
X-2017，www.findernet.com

4
 81 SERIES 81
Modular timers 16 A SERIES

Functions
U = Supply voltage LED LED Supply NO output Contacts
S = Signal switch (green) (red) voltage contact Open Closed
R = Reset
OFF Open 15 - 18 15 - 16
= Output contact
ON Open 15 - 18 15 - 16

ON Closed 15 - 16 15 - 18

Supply Start = Start via contact in supply line (A1).

Control signal = Start via contact into control terminal (X-S).

Wiring diagram

Supply START (AI) On-delay.

Apply power to timer. Output contacts transfer after preset
time has elapsed. Reset occurs when power is removed.

(DI) Interval.
Apply power to timer. Output contacts transfer immediately.
After the preset time has elapsed, contacts reset.

(SW) Symmetrical flasher (starting pulse on).

Apply power to timer. Output contacts transfer immediately
and cycle between ON and OFF for as long as power is
** Connection of the applied. The ratio is 1:1 (time on = time off ).
Reset (R-X) is optional (SP) Symmetrical flasher (starting pulse off).
Apply power to timer. First transfer of contact occurs after
preset time has elapsed. The timer now cycles between OFF
and ON as long as power is applied. The ratio is 1:1 (time on =
time off ).
Control signal (BE) Off-delay with control signal.
Power is permanently applied to the timer. The output
contacts transfer immediately on closure of the Signal Switch
(S). Opening the Signal Switch initiates the preset delay, after
which time the output contacts reset.

(DE) Interval with control signal on.

Power is permanently applied to the timer.
H
On momentary or maintained closure of Signal Switch (S), the
output contacts transfer, and remain so for the duration of the
preset delay, after which they reset.
* Terminals R, S & X
must not be directly (EEb) Interval with control signal off.
connected to the Power is permanently applied to the timer.
timer supply voltage, On opening of the Signal Switch (S) the output contacts
but they should be transfer, and remain so for the duration of the preset delay,
considered to be after which they reset.
at supply voltage
potential for the
purposes of insulation.

** Connection of the
Reset (R-X) is optional

RESET function (R)

For each and every Example:
function and time Supply START; ON delay function
range, the timer is Closing the external reset switch immediately resets the
immediately reset timer. Opening the reset switch re-initiates the timing
when the reset switch function.
is closed.
X-2017，www.findernet.com

Example:
Control signal; ON pulse function.
Closing the external reset switch terminates the interval
time and resets the timer. To re-start, it is necessary to
open the reset switch, before closing the control signal
contact.

5
81 81 SERIES
SERIES Modular timers 16 A

Accessories
Identification tag, for type 81.01, plastic, 1 tag, 17 x 25.5 mm 019.01

019.01

Sheet of marker tags (CEMBRE Thermal transfer printers) for type 81.01, plastic,
060.48
48 tags, 6 x 12 mm

060.48

X-2017，www.findernet.com

6 Please see general technical information

 Modular timers
8 - 12 - 16 A

Panels for electrical

distribution
83
SЕRIES
Automatic
car-washes

Packaging
machines

Pump control

Industrial
refrigeration

Fountains
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 83 SERIES 83
Modular timers 12 - 16 A SERIES

Multi-function timer range 83.01 83.02 83.52

Type 83.01
- Multi-function & multi-voltage
- 1 Pole
Type 83.02
- Multi-function & multi-voltage
- 2 Pole (timed + instantaneous options),
external time setting potentiometer option
Type 83.52
- Multi-function & multi-voltage • Multi-voltage • Multi-voltage • Multi-voltage
• Multi-function • Multi-function • Multi-function
- 2 Pole (timed + instantaneous options), • Timing can be regulated using ext. • Timing can be regulated using ext.
external time setting potentiometer option, Potentiometer Potentiometer
• 2 timed contacts or 1 timed + 1 • 2 timed contacts or 1 timed + 1
pause function option instantaneous contact instantaneous contact
• 3 functions with pause option
• 22.5 mm wide
AI: On-delay AI: On-delay AE:  On-delay with control signal
• Eight time scales from 0.05 s to 10 days DI: Interval DI: Interval GE:  Pulse delayed with control
• High input/output isolation GI: Pulse delayed GI: Pulse delayed signal on
SW:  Symmetrical flasher SW: Symmetrical flasher IT: Timing step
• Wide supply range (24…240)V AC/DC (starting pulse on) (starting pulse on) FE:  Interval with control signal
• 35 mm rail (EN 60715) mount BE: Off-delay with control signal BE: Off-delay with control signal on and off
CE:  On- and off-delay with control CE: On- and off-delay with control EEa:  Interval with control signal
• “Blade + cross” - both flat blade and cross head signal signal off (retriggerable)
screw drivers can be used to adjust the range DE: Interval with control signal on DE: Interval with control signal on DEp:  Interval with control signal
WD: Watchdog (Retriggerable WD: Watchdog (Retriggerable on and pause signal
and function selectors, the timing trimmer, and interval with control signal on) interval with control signal on) BEp:  Off-delay with control signal
to disengage the rail mounting clip and pause signal
SHp: “Shower” function
• Multi-voltage versions with “PWM clever” Wiring diagram
technology (without control signal)
• Complies with EN 45545-2:2013 (protection
against fire of materials), EN 61373 (resistance
against random vibrations and shock, Wiring
Category 1, Class B), EN 50155 (resistance to Wiring diagram
diagram (with control signal and external
temperature and humidity, T1 class) (without control signal) potentiometer connection)

Wiring diagram
(with control signal)

Wiring
(1) Wiring diagram
Short term (10 min) + 70°C diagram (with control signal
For outline drawing see page 7 (with control signal) and pause signal)
Contact specification
Contact configuration 1 CO (SPDT) 2 CO (DPDT) 2 CO (DPDT)
H
Rated current/Maximum peak current A 16/30 12/30 12/30
Rated voltage/
Maximum switching voltage V AC 250/400 250/400 250/400
Rated load AC1  VA 4000 3000 3000
Rated load AC15 (230 V AC) VA 750 750 750
Single phase motor rating (230 V AC)  kW 0.5 0.5 0.5
Breaking capacity DC1: 30/110/220 V A 16/0.3/0.12 12/0.3/0.12 12/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi AgNi
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 24…240 24…240 24…240
V DC 24…240 24…240 24…240
Rated power AC/DC VA (50 Hz)/W < 1.5/< 2 < 2/< 2 < 2/< 2
Operating range V AC 16.8…265 16.8…265 16.8…265
V DC 16.8…265 16.8…265 16.8…265
Technical data
Specified time range (0.05…1)s, (0.5…10)s, (0.05…1)min, (0.5…10)min, (0.05…1)h, (0.5…10)h, (0.05…1)d, (0.5…10)d
Repeatability% ± 1 ± 1 ± 1
Recovery time ms 200 200 200
Minimum control impulse ms 50 50 50
Setting accuracy-full range % ± 5 ± 5 ± 5
V-2019,www.findernet.com

Electrical life at rated load in AC1 cycles 50 · 103 60 · 103 60 · 103 

Ambient temperature range °C –20…+60(1) –20…+60(1) –20…+60(1)
Protection category IP 20 IP 20 IP 20
Approvals (according to type)

3
83 83 SERIES
SERIES Modular timers 16 A

Mono-function timer range 83.11 83.21 83.41

Type 83.11
- ON-delay, multi-voltage
Type 83.21
- I nterval, multi-voltage
Type 83.41
-O  ff-delay with control signal,
multi-voltage

• 1 Pole
• 22.5 mm wide
• Eight time scales from 0.05 s to 10 days
• High input/output isolation • Multi-voltage • Multi-voltage • Multi-voltage
• Wide supply range (24…240)V AC/DC • Mono-function • Mono-function • Mono-function
• 35 mm rail (EN 60715) mount AI: On-delay DI: Interval BE: Off-delay with control signal
• “Blade + cross” - both flat blade and cross head
screw drivers can be used to adjust the range
and function selectors, the timing trimmer, and
to disengage the rail mounting clip
• Multi-voltage versions with “PWM clever”
technology
• Complies with EN 45545-2:2013 (protection
against fire of materials), EN 61373 (resistance
against random vibrations and shock,
Category 1, Class B), EN 50155 (resistance to
temperature and humidity, T1 class)

(1)
Short term (10 min) + 70°C Wiring diagram Wiring diagram Wiring diagram
H For outline drawing see page 7 (without control signal) (without control signal) (with control signal)
Contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT) 1 CO (SPDT)
Rated current/Maximum peak current A 16/30 16/30 16/30
Rated voltage/
Maximum switching voltage V AC 250/400 250/400 250/400
Rated load AC1  VA 4000 4000 4000
Rated load AC15 (230 V AC) VA 750 750 750
Single phase motor rating (230 V AC)  kW 0.5 0.5 0.5
Breaking capacity DC1: 30/110/220 V A 16/0.3/0.12 16/0.3/0.12 16/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi AgNi
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 24…240 24…240 24…240
V DC 24…240 24…240 24…240
Rated power AC/DC VA (50 Hz)/W < 1.5/< 2 < 1.5/< 2 < 1.5/< 2
Operating range V AC 16.8…265 16.8…265 16.8…265
V DC 16.8…265 16.8…265 16.8…265
Technical data
Specified time range (0.05…1)s, (0.5…10)s, (0.05…1)min, (0.5…10)min, (0.05…1)h, (0.5…10)h, (0.05…1)d, (0.5…10)d
Repeatability% ± 1 ± 1 ± 1
Recovery time ms 200 200 200
Minimum control impulse ms — — 50
V-2019,www.findernet.com

Setting accuracy-full range % ± 5 ± 5 ± 5

Electrical life at rated load in AC1 cycles 50 · 103 50 · 103 50 · 103
Ambient temperature range °C –20…+60 (1)
–20…+60 (1)
–20…+60(1)
Protection category IP 20 IP 20 IP 20
Approvals (according to type)

4
 83 SERIES 83
Modular timers 8 - 16 A SERIES

Mono-function and multi-function timer range 83.62 83.82 83.91

Type 83.62
- Power off-delay, multi-voltage, 2 Pole
Type 83.82
- Star-Delta, multi-voltage, star and delta
output contacts
Type 83.91
- Asymmetrical flasher, multi-voltage,
1 Pole

• 22.5 mm wide
• Time scales: • Multi-voltage • Multi-voltage • Multi-voltage
Type 83.62 - 0.05 s to 3 minutes • Mono-function • Mono-function • Multi-function
Type 83.82/83.91 - 0.05 s to 10 days • 2 pole • 2 pole
• Wide supply range (24…240)V AC / DC • Transfer time can be regulated
• 35 mm rail (EN 60715) mount (0.05…1)s***
• Complies with EN 45545-2:2013 (protection BI:  Power off-delay (True off-delay) SD: Star-delta LI: 
Asymmetrical flasher
(starting pulse on)
against fire of materials), EN 61373 (resistance LE: 
Asymmetrical flasher (starting
against random vibrations and shock, pulse on) with control signal
PI: 
Asymmetrical flasher
Category 1, Class B), EN 50155 (resistance to (starting pulse off )
PE: 
Asymmetrical flasher (starting
temperature and humidity, T1 class) pulse off ) with control signal

Wiring diagram
(without control signal)

Wiring diagram
(with control signal)
* (0.05…2)s, (1…16)s, (8…70)s, (50…180)s
** (0.05…1)s, (0.5…10)s, (0.05…1)min,
(0.5…10)min, (0.05…1)h, (0.5…10)h,
(0.05…1)d, (0.5…10)d
*** 0.05 s, 0.2 s, 0.3 s, 0.45 s, 0.6 s, 0.75 s,
0.85 s, 1 s
(1)
Short term (10 min) + 70°C Wiring diagram Wiring diagram
For outline drawing see page 7
(without control signal) (without control signal) H
Contact specification
Contact configuration 2 CO (DPDT) 2 NO (DPST-NO) 1 CO (SPDT)
Rated current/Maximum peak current A 8/15 16/30 16/30
Rated voltage/
Maximum switching voltage V AC 250/400 250/400 250/400
Rated load AC1  VA 2000 4000 4000
Rated load AC15 (230 V AC) VA 400 750 750
Single phase motor rating (230 V AC)  kW 0.3 0.5 0.5
Breaking capacity DC1: 30/110/220 V A 8/0.3/0.12 16/0.3/0.12 16/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi AgNi
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 24…240 24…240 24…240
V DC 24…220 24…240 24…240
Rated power AC/DC VA (50 Hz)/W < 1.5/< 2 < 1.5/< 2 < 1.5/< 2
Operating range V AC 16.8…265 16.8…265 16.8…265
V DC 16.8…242 16.8…265 16.8…265
Technical data
Specified time range * **
Repeatability% ± 1 ± 1 ± 1
Recovery time ms — 200 200
Minimum control impulse ms 500 ms (A1 - A2) — 50
V-2019,www.findernet.com

Setting accuracy-full range % ± 5 ± 5 ± 5

Electrical life at rated load in AC1 cycles 100·103 50 · 103 50 · 103
Ambient temperature range °C –20…+60(1) –20…+60(1) –20…+60(1)
Protection category IP 20 IP 20 IP 20
Approvals (according to type)

5
83 83 SERIES
SERIES Modular timers 16 A

Ordering information
Example: 83 series, modular timers, 1 CO (SPDT) - 16 A, supply rated at (24…240)V AC/DC.

8 3 . 0 1 . 0 . 2 4 0 . 0 0 0 0
Series Versions
0000 = Standard
Type
0 = Multi-function Supply voltage
(AI, DI, GI, SW, BE, CE, DE, WD) 240 = (24 … 240)V AC/DC
1 = On-delay (AI)
2 = Interval (DI) Supply version
4 = Off-delay with control signal (BE) 0 = AC (50/60 Hz)/DC
5 = Multi-function
(AE, GE, IT, FE, EEa, DEp, BEp, SHp) No. of poles
6 = Power off-delay (True off-delay) (BI) 1 = 1 CO (SPDT)
8 = Star-delta (SD) 2 = 2 CO (DPDT) for 83.02, 83.52 and 83.62
9 = Asymmetrical flasher (LI, LE, PI, PE) 2 = 2 NO (DPST-NO) for 83.82

Technical data
Insulation
Dielectric strength between input and output circuit V AC 4000
between open contacts V AC 1000
Insulation (1.2/50 µs) between input and output kV 6
EMC specifications
Type of test Reference standard 83.01/02/52/11/21/41/82/91 83.62
Electrostatic discharge contact discharge EN 61000-4-2 4 kV 4 kV
air discharge EN 61000-4-2 8 kV 8 kV
Radio-frequency electromagnetic field (80 ÷ 1000 MHz) EN 61000-4-3 10 V/m 10 V/m
(1000 ÷ 2700 MHz) EN 61000-4-3 3 V/m 3 V/m
Fast transients (burst) (5-50 ns, 5 and 100 kHz) on Supply terminals EN 61000-4-4 7 kV 6 kV
H on control signal terminal (B1) EN 61000-4-4 7 kV 6 kV
Surges (1.2/50 µs) on Supply terminals common mode EN 61000-4-5 6 kV 6 kV
differential mode EN 61000-4-5 6 kV 4 kV
on control signal terminal (B1) common mode EN 61000-4-5 6 kV 6 kV
differential mode EN 61000-4-5 4 kV 4 kV
Radio-frequency common mode (0.15 ÷ 80 MHz) EN 61000-4-6 10 V 10 V
on Supply terminals (80 ÷ 230 MHz) EN 61000-4-6 10 V 10 V
Radiated and conducted emission EN 55022 class A class A
Other data
Current absorption on control signal (B1) < 1 mA
- max cable length (capacity of ≤ 10 nF/100 m) 150 m
- when applying a control signal to B1, which B1 is isolated from A1 and A2 by an opto-coupler, and can therefore be
is different from the supply voltage at A1/A2 operated at a voltage other than the supply voltage.
If using a control signal of between (24… 48)V DC and a supply voltage
of (24…240)V AC, ensure that the signal - is connected to A2 and the +
is applied to B1, and that L is applied to B1 and N to A2.
External potentiometer for 83.02/52 Use a 10 kΩ / ≥ 0.25 W linear potentiometer. Maximum cable length 10
m. When using an external potentiometer, the timer automatically use
its setting in place of the internal setting.
Consider the voltage potential at the potentiometer to be the same as
the timer supply voltage.
Power lost to the environment without contact current W 1.4
with rated current W 3.2
V-2019,www.findernet.com

Screw torque Nm 0.8

Max. wire size solid cable stranded cable
mm2 1 x 6 / 2 x 4 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 12 1 x 12 / 2 x 14

6
 83 SERIES 83
Modular timers 16 A SERIES

Outline drawings
Type 83.01 Types 83.02/52
Screw terminal Screw terminal

Type 83.11 Type 83.21

Screw terminal Screw terminal

Type 83.41 Type 83.62

Screw terminal Screw terminal

Type 83.82 Type 83.91

Screw terminal Screw terminal
V-2019,www.findernet.com

7
83 83 SERIES
SERIES Modular timers 16 A

Accessories
Sheet of marker tags (CEMBRE Thermal transfer printers) for relays types
83.01/11/21/41/62/82, plastic, 48 tags, 6 x 12 mm 060.48

060.48

Potentiometer usable as external potentiometer for type 83.02/52

10 kΩ / 0.25 W linear, IP 66 087.02.2

087.02.2

Z1 Z2

Functions LED*
Supply NO output Contacts
voltage contact Open Closed
15 - 18 15 - 16
OFF Open
H 25 - 28 25 - 26
15 - 18 15 - 16
ON Open
25 - 28 25 - 26
Open 15 - 18 15 - 16
ON
(Timing in Progress) 25 - 28 25 - 26
15 - 16 15 - 18
ON Closed
25 - 26 25 - 28
* The LED on type 83.62 is illuminated when supply voltage is supplied to timer.

• Possible to control an external load, such as another relay coil or timer, connected to the control signal terminal B1.

*
*   With DC supply, positive polarity has to be connected to B1 terminal (according to EN 60204-1).
V-2019,www.findernet.com

** ** A voltage other than the supply voltage can be applied to the control signal (B1), example:
A1 - A2 = 230 V AC
B1 - A2 = 12 V DC

8
 83 SERIES 83
Modular timers 16 A SERIES

Functions
Wiring diagram U = Supply voltage S = Signal switch = Output contact
Multi-function Type (AI) On-delay.
without control signal 83.01 Apply power to timer. Output contacts transfer after preset time has
83.02 elapsed. Reset occurs when power is removed.

(DI) Interval.
Apply power to timer. Output contacts transfer immediately.
After the preset time has elapsed, contacts reset.
83.01

(GI) Pulse delayed.

Apply power to timer. Output contacts transfer after preset
time has elapsed. Reset occurs after a fixed time of 0.5s.

(SW) Symmetrical flasher (starting pulse on).

83.02 Apply power to timer. Output contacts transfer immediately and
cycle between ON and OFF for as long as power is applied. The ratio
*** is 1:1 (time on = time off ).

with control signal (BE) Off-delay with control signal.

Power is permanently applied to the timer. The output contacts
transfer immediately on closure of the control signal (S).
Opening the control signal initiates the preset delay, after which
time the output contacts reset.

(CE) On- and off-delay with control signal.

83.01 Power is permanently applied to the timer.
Closing the control signal (S) initiates the preset delay, after which
time the output contacts transfer. Opening the control signal
initiates the same preset delay, after which time the output contacts
reset.

(DE) Interval with control signal on.

Power is permanently applied to the timer.
On momentary or maintained closure of control signal (S), the
83.02 output contacts transfer, and remain so for the duration of the
preset delay, after which they reset.
***

(WD) Watchdog (Retriggerable interval with control signal on).

*** Type 83.02: regulated using Power is permanently applied to the timer.
an external potentiometer On momentary or maintained closure of control signal (S), the
(10 kΩ - 0.25 W). output contacts transfer, and remain so for the duration of the
preset delay, after which they reset; subsequent closures of control
signal during the delay will extend the time. If the closure of the
control signal (S) is longer than the preset time (T) then the output
contacts reset.
H
NOTE: The timing function must be set when the timer is de-energised. Or for the 83.02/52, when the contact mode selector is in the OFF position.

83.02 type
Contact mode selector Functions without control signal (example: AI) Functions with control signal (example: BE)
2 timed contacts

Both output contacts (15-18 and 25-28) Both output contacts (15-18 and 25-28)
follow the timing function follow the timing function

Both output contacts [15-18 and 25(21)-28(24)] Both output contacts [15-18 and 25(21)-28(24)]
stay permanently open stay permanently open
1 timed +
1 instantaneous contact
V-2019,www.findernet.com

The output contact 15-18 follows the timing function The output contact 15-18 follows the timing function
The output contact 21-24 follows the power supply (U) The output contact 21-24 follows the control signal (S)

9
83 83 SERIES
SERIES Modular timers 16 A

Functions
Wiring diagram U = Supply voltage    S = Signal switch    P = Pause switch    = Output contact
Multi-function Type (AE) On-delay with control signal.
with control signal 83.52 Power is permanently applied to the timer.
Closing the Signal Switch (S) initiates the preset delay, after which times the
AE output contacts transfer and remain so until the power is removed.
T

(EEa) Interval with control signal off (retriggerable).

Power is permanently applied to the timer.
On opening of the Signal Switch (S) the output contacts transfer, and remain so
for the duration of the preset delay, after which they reset.
***
*** Regulated using an (FE) Interval with control signal on and off.
external potentiometer Power is permanently applied to the timer.
(10 kΩ - 0.25 W). Both the opening and the closing of the Signal Switch (S) initiates the transfer of
the output contacts. In both instances the contacts reset after the preset delay
has elapsed.

(GE) Pulse delayed with control signal on.

Power is permanently applied to the timer.
Closing the Signal Switch (S) initiates the preset delay, after which the output
contacts transfer. Reset occurs after a fixed time of 0.25 s.

(IT) Timing step.

Closing the Signal Switch (S) the output contacts transfer and remain so, after S
opening, for the duration of the preset delay, after which they reset. During the
timing period it is possible to immediate open the contact with a further impulse on S.

with control signal and pause (BEp) Off-delay with control signal and pause signal.
signal Power is permanently applied to the timer. The output contacts transfer
immediately on closure of the Signal Switch (S). Opening the signal switch
initiates the preset delay, after which the output contacts reset. Closure of the
pause switch (X1-X2) will immediately halt the timing process, but the elapsed
time will be retained. The current state of the output contacts will be maintained. On
opening of the pause switch, timing resumes from the retained value.
(DEp) Interval with control signal on and pause signal.
Power is permanently applied to the timer. On momentary or maintained closure
of Signal Switch (S), the output contacts transfer, and remain so for the duration
of the preset delay, after which they reset. Closure of the pause switch (X1-X2)
will immediately halt the timing process, but the elapsed time will be retained. The
current state of the output contacts will be maintained. On opening of the pause
switch, timing resumes from the retained value.
(SHp) “Shower” function (Off-delay with control signal and pause signal).
H Power is permanently applied to the timer. The output contacts transfer
immediately on closure of the Signal Switch (S). Opening the signal switch
initiates the preset delay, after which the output contacts reset. Closure of the
pause switch (X1-X2) will immediately halt the timing process, but the elapsed
time will be retained. During the pause, the output contacts 15-18 and 25-28 will
be open. On opening of the pause switch, timing resumes from the retained value
and the output contacts will take the previous condition.
83.52 type
Functions with control signal and pause signal
Contact mode selector Function SHp
(example: BEp)
2 timed contacts

Both output contacts (15-18 and 25-28) follow the timing function Both output contacts (15-18 and 25-28) follow the timing function

Both output contacts [15-18 and 25(21)-28(24)] stay permanently open Both output contacts [15-18 and 25(21)-28(24)] stay permanently open
1 timed +
1 instantaneous contact
V-2019,www.findernet.com

The output contact 15-18 follows the timing function The output contact 15-18 follows the timing function. The output
The output contact 21-24 follows the control signal (S) contact 21-24 is always open, unless during the pause, when is closed

10
 83 SERIES 83
Modular timers 16 A SERIES

Functions
Wiring diagram U = Supply voltage S = Signal switch = Output contact
Mono-function Type (AI) On-delay.
without control signal 83.11 Apply power to timer. Output contacts transfer after preset time has
elapsed. Reset occurs when power is removed.

83.21 (DI) Interval.

Apply power to timer. Output contacts transfer immediately.
83.11 After the preset time has elapsed, contacts reset.
83.21

83.62 (BI) Power off-delay (True off-delay).

Apply power to timer (minimum 500 ms). Output contacts transfer
immediately. Removal of power initiates the preset delay, after which
time the output contacts reset.

83.62 83.82 (SD) Star-delta.

Apply power to timer. The star contact ( ) closes immediately. After
preset delay has elapsed the star contact ( ) resets.
After a further time (settable from 0.05 s to 1 s) the delta contact ( ∆ )
closes and remains in that position, until reset on power off.

83.82
with control signal (S) 83.41 (BE) Off-delay with control signal.
Power is permanently applied to the timer.
The output contacts transfer immediately on closure of the control
signal (S). Opening the control signal initiates the preset delay, after
which time the output contacts reset.

83.41

Asymmetrical recycler 83.91 (LI) Asymmetrical flasher (starting pulse on)- (Z1-Z2 open).
without control signal Apply power to timer. Output contacts transfer immediately and cycle
between ON and OFF for as long as power is applied. The ON and OFF
times are independently adjustable.

(PI) Asymmetrical flasher (starting pulse off) - (Z1-Z2 linked).

83.91 Apply power to timer. Output contacts transfer after time T1 has
elapsed and cycle between OFF and ON for as long as power is applied.
The ON and OFF times are independently adjustable.
H
Z1-Z2 open: (LI) function
Z1-Z2 linked: (PI) function
(LE) Asymmetrical flasher (starting pulse on) with control signal -
with control signal (Z1-Z2 open).
Power is permanently applied to the timer.
Closing control signal (S) causes the output contacts to transfer
immediately and cycle between ON and OFF, until opened.

83.91 (PE) Asymmetrical flasher (starting pulse off) with control signal -
(Z1-Z2 linked).
Power is permanently applied to the timer.
Closing the control signal (S) initiates delay T1 after which the output
Z1-Z2 open: (LE) function contacts transfer and continue to cycle between OFF and ON, until the
Z1-Z2 linked: (PE) function control signal is opened.

Times scales
Rotary switch position series 83

1s 10 s 1m 10 m 1h 10 h 1d 10 d

(0.05…1)s (0.5…10)s (0.05…1)min (0.5…10)min (0.05…1)h (0.5…10)h (0.05…1)d (0.5…10)d

V-2019,www.findernet.com

Please see general technical information 11

 SMARTimer,
digital timer 16 A

Timers and
lighting controls
84
SЕRIES
Automatic
car-washes

Labelling
machines

Punches,
cleaners, planers
and sanders

Industrial
furnaces and
ovens

Discotheques,
swimming pools
and fountains
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 84 SERIES 84
SMARTimer 16 A SERIES

Multi-function SMARTimer 84.02

Type 84.02
-- 1 CO (16 A) + 1 CO (16 A)
• 2 in 1: two independent channels 2in1
• Two supply version available: 12…24 V AC/DC
and 110…240 V AC/DC (not polarized)
• Two programming modes: “Smart” mode via
smartphone with NFC communication or
“Classic” mode via the joystick
• Wide backlit display for easy reading all
information during the programming phase
and during normal operation
• Flexibility: possible to create new specific
functions, mixing the 30 available functions on
each channel • 2 CO 16 A output contacts
• High precision and possibility of choice in time • Digital Timer “Two in one”: two totally
set-up: independent programmable channels, in a
-- Time units; 0.1 seconds, seconds, minutes, single product
hours
-- Set-time to 4 digits, anywhere between
000.1 second and 9999 hours
• Large display allows easy viewing: set time,
current time, timing in progress, input
command state, output state
• Two independent Start inputs - one per
channel
• One common Reset input (select to apply to
either, or both, channels)
• One common Pause input (select to apply to
either, or both, channels)
• PIN to protect access to programming session
• Up or Down timing modes
• Type 84.02.0.024.0000: it's possible to directly
connect timer input to proximity sensors (both
PNP and NPN)
• 35 mm rail (EN 60715) mount
18 16 15 28 26 25

Screw terminal
Wiring diagram

For outline drawing see page 5

H
Contact specification
Contact configuration 2 CO (DPDT)
Rated current/Maximum peak current A 16/30
Rated voltage/
Maximum switching voltage V AC 250/400
Rated load AC1 VA 4000
Rated load AC15 (230 V AC) VA 1000
Single phase motor rating (230 V AC) kW 0.55
Breaking capacity DC1: 30/110/220 V A 16/0.3/0.12
Minimum switching load mW (V/mA) 300 (5/5)
Standard contact material AgNi
Supply specification
Nominal voltage (UN) V DC/AC (50/60 Hz) 12…24 110…240
Rated power AC/DC VA (50 Hz)/W 2.2/1.2 4/1.6
Operating range V DC/AC 10…30 90…264
Technical data
Specified time range 0.1s…9999h
Repeatability% ± 0.05
Recovery time ms 40*
Minimum control impulse ms 40
Setting accuracy % ± 0.05
Electrical life at rated load in AC1 cycles 100 · 103
I-2019, www.findernet.com

Ambient temperature range °C –20…+50

Protection category IP 20
Approvals (according to type)
* Applies where timer function is controlled by an input to B terminal(s). Where power-off is used to reset the timer,
the recovery time can increase up to 500 ms, depending on supply voltage.

3
84 84 SERIES
SERIES SMARTimer 16 A

Ordering information
Example: 84 series, SMARTimer, 2 CO - 16 A, supply rated at (110…240)V AC/DC.

8 4 . 0 2 . 0 . 2 3 0 . 0 0 0 0
Series Versions
Type 0 = Standard
0 = 2 Channel multi-function SMARTimer Supply voltage
230 = (110…240)V AC/DC (not polarized)
024 = (12…24)V AC/DC (not polarized)
Supply version
0 = AC (50/60 Hz)/DC
No. of poles
2 = 2 CO (DPST)

Technical data
Insulation
Dielectric strength between input and output circuit V AC 4000
between open contacts V AC 1000
between input/output and displayV AC 2000
Insulation (1.2/50 µs) between input and output kV 6
EMC specifications
Type of test Reference standard 84.02.0.230 84.02.0.024
Electrostatic discharge contact discharge EN 61000-4-2 4 kV 4 kV
air discharge EN 61000-4-2 8 kV 8 kV
Radio-frequency electromagnetic field (80 ÷ 1000 MHz) EN 61000-4-3 10 V/m 10 V/m
Fast transients (burst) (5-50 ns, 5 kHz) on Supply terminals EN 61000-4-4 4 kV 4 kV
Surges (1.2/50 µs) on Supply terminals common mode EN 61000-4-5 4 kV 2 kV
differential mode EN 61000-4-5 4 kV 1.5 kV
on start terminal (B1…B4) common mode EN 61000-4-5 4 kV 2 kV
differential mode EN 61000-4-5 3 kV 1 kV
Radio-frequency common mode (0.15 ÷ 80 MHz) on Supply terminals EN 61000-4-6 10 V 10 V
H Radiated and conducted emission EN 55022 class B class B
Other data
Current absorption on control terminals (B1…B4) < 2.4 mA (0.230), < 5.5 mA (0.024)
Power lost to the environment without contact current W 1.6
with rated current W 3.6
Screw torque Nm 0.8
Max. wire size solid cable stranded cable
mm2 1 x 6 / 2 x 4 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 12 1 x 12 / 2 x 14
I-2019, www.findernet.com

4
 84 SERIES 84
SMARTimer 16 A SERIES

Outline drawing
Type 84.02
Screw terminal

Two programming modes

“Smart” “Classic”

Mode via smartphones with NFC Mode via the joystick

communication using Finder toolbox
Android App.

Android, Google Play and the Google Play logo are trademarks of Google Inc.

Finder Toolbox for programming Finder Toolbox for reference

Once the App FINDER Toolbox is downloaded and installed, you can read an existing program, Finder Toolbox provides all
or program your device with maximum flexibility, changing the smallest details and saving your technical data sheets and news
program directly to your smartphone. from Finder.
At this point you simply touch the time switch with the smartphone to transfer the data.
I-2019, www.findernet.com

5
84 84 SERIES
SERIES SMARTimer 16 A

Functions
Wiring diagram
Type (OFF) Relay OFF.
84.02 The output contact stays permanently open.

(ON) Relay ON.

The output contact stays permanently closed.

18 16 15 28 26 25 (AI) On-delay.
Apply power to timer. Output contact transfers after preset
time has elapsed. Reset occurs when power is removed.

U (DI) Interval.
Apply power to timer. Output contact transfers immediately.
After the preset time has elapsed, contact resets.

(GI) Pulse delayed.

Apply power to timer. Output contact transfers after time T1 has
elapsed. Reset occurs after T2 time.

(LI) Asymmetrical flasher (starting pulse on).

Apply power to timer. Output contact transfers immediately and
cycle between ON and OFF for as long as power is applied.
The ON and OFF times are independently adjustable.
(PI) Asymmetrical flasher (starting pulse off).
Apply power to timer. Output contact transfers after time T1 has
elapsed and cycle between OFF and ON for as long as power is
applied. The ON and OFF times are independently adjustable.
(SW) Symmetrical flasher (starting pulse on).
Apply power to timer. Output contact transfers immediately and
cycle between ON and OFF for as long as power is applied.
The ratio is 1:1 (time on = time off ).
(SP) Symmetrical flasher (starting pulse off).
Apply power to timer. First transfer of contact occurs after preset

H time has elapsed. The timer now cycles between OFF and ON as
long as power is applied. The ratio is 1:1 (time on = time off ).
(AE) On-delay with control signal.
Power is permanently applied to the timer. Closing the Signal
Switch (S) initiates the preset delay, after which the output
contact transfers and remains so until the power is removed.

(AC) On-delay with maintained control signal.

Power is permanently applied to the timer. Closing the Signal
Switch (S) initiates the preset delay, after which the output
contact transfers and remains so, until the Signal Switch (S) is
opened. If the Signal Switch (S) opens during the timing, the
function will reset.
U (BE) Off-delay with control signal.
S Power is permanently applied to the timer. The output contact
transfers immediately on closure of the Signal Switch (S).
Opening the Signal Switch initiates the preset delay, after which
the output contact resets.
(DE) Interval with control signal on
Power is permanently applied to the timer. On momentary or
maintained closure of Signal Switch (S), the output contact
transfers, and remain so for the duration of the preset delay, after
which it resets.
(DC) Interval with maintained control signal.
Power is permanently applied to the timer. On closure of Signal
I-2019, www.findernet.com

Switch (S), the output contact transfers and remain so for the
duration of the preset delay, unless the Signal Switch opens
before the preset time has elapsed in which case the output
contact resets immediately.

6
 84 SERIES 84
SMARTimer 16 A SERIES

Functions
Wiring diagram
Type (EE) Interval with control signal off.
84.02 Power is permanently applied to the timer. On opening of the
Signal Switch (S) the output contact transfers, and remain so for
the duration of the preset delay, after which it resets.

(FE) Interval with control signal on and off.

18 16 15 28 26 25
Power is permanently applied to the timer. Both the opening
and the closing of the Signal Switch (S) initiates the transfer of
the output contact (or extends the time). In both instances the
contact resets after the preset delay has elapsed.

(EEa) Interval with control signal off (retriggerable).

Power is permanently applied to the timer. On opening of the
Signal Switch (S) the output contact transfers, and remain so for
the duration of the preset delay, after which it resets.

(EEb) Interval with control signal off.

Power is permanently applied to the timer. On opening of the
Signal Switch (S) the output contact transfers, and remain so for
the duration of the preset delay, after which it resets.

(WD) Watchdog
(retriggerable interval with control signal on).
Power is permanently applied to the timer. On momentary or
maintained closure of Signal Switch (S), the output contact
transfers, and remain so for the duration of the preset delay,
after which it resets; subsequent closures of Signal Switch
during the delay will extend the time. If the closure of the
Signal Switch (S) is longer than the preset time (T) then the
output contact resets.
(GE) Pulse delayed with control signal on.
Power is permanently applied to the timer. Closing the Signal
Switch (S) initiates T1 delay, after which the output contact H
transfers. Reset occurs after T2 time.

(GC) Pulse delayed with maintained control signal.

Power is permanently applied to the timer. On closure of Signal
Switch (S), the output contact will transfer after time T1 has
elapsed. Reset occurs after T2 time. If the Signal Switch (S)
opens during T1 /T2, the timing function/output contact will
reset.
(LE) Asymmetrical flasher (starting pulse on) with control
signal.
Power is permanently applied to the timer. Closing Signal
Switch (S) causes the output contact to transfer immediately
and cycle between ON and OFF, until opened.

(LC) A
 symmetrical flasher (starting pulse on) with maintained
control signal.
Power is permanently applied to the timer. On closure of
Signal Switch (S), the output contact transfers immediately and
cycles between ON and OFF for as long as the control signal is
applied. The ON and OFF times are independently adjustable.
After the Signal Switch (S) is opened, the output contact resets.

(PE) Asymmetrical flasher (starting pulse off) with control

I-2019, www.findernet.com

signal.
Power is permanently applied to the timer. Closing the Signal
Switch (S) initiates delay T1 after which the output contact
transfers and continues to cycle between OFF and ON, until the
Signal Switch is opened.

7
84 84 SERIES
SERIES SMARTimer 16 A

Functions
Wiring diagram
Type (PC) Asymmetrical flasher (starting pulse off) with maintained
84.02 control signal.
Power is permanently applied to the timer. On closure of
Signal Switch (S), the output contact transfers after time
T1 has elapsed and cycles between OFF and ON for as long
as the control signal is applied. The OFF and ON times are
independently adjustable. After the Signal Switch (S) is opened,
18 16 15 28 26 25
the output contact resets.

(CEb) On and off independent delays with control signal.

Power is permanently applied to the timer. Closing the Signal
Switch (S) initiates the preset delay T1, after which the output
contact transfers. Opening the Signal switch initiates the preset
delay T2, after which the output contact resets.

(IT) Timing step.

Closing the Signal Switch (S) the output contact transfers and
remains so after S opening, for the duration of the preset delay,
after which it resets. During the timing period it is possible to
immediate open the contact with a further impulse on S.

(SS) Monostable controlled by Signal switch.

The output contact follows the status of Signal Switch (S).

(PS) Monostable controlled by Pause switch.

The output contact follows the status of Pause Switch (P).

(SHp) "Shower"
(off-delay with control signal and pause signal).
Power is permanently applied to the timer. The output contact
transfers immediately on closure of the Signal Switch (S).
H Opening the signal switch initiates the preset delay, after which
the output contact resets. Closure of the Pause Switch (P) will
immediately halt the timing process, but the elapsed time will
be retained. During the pause, the output contact will be open.
On opening of the Pause Switch, timing resumes from the
retained value and the output contact will take the previous
condition.

PAUSE and RESET options

(P) PAUSE option*
Closure of the pause switch will immediately halt the timing
process, but the elapsed time will be retained. The current state
of the output contacts will be maintained. On opening of the
pause switch, timing resumes from the retained value.

Ex. (AI) function (R) RESET option*

For each and every function and time range, the timer is
immediately reset when the reset switch is closed.

* Select to apply to either, or both, channels.

I-2019, www.findernet.com

8
 84 SERIES 84
SMARTimer 16 A SERIES

Interfacing the SMARTimer with proximity PNP-NPN sensors

Wiring diagram
With PNP sensors

It is possible to directly connect the output of proximity sensors

(either PNP or NPN types) to the inputs of the 24V version of
With NPN sensors
the SMARTimer.

H
I-2019, www.findernet.com

Please see general technical information 9

 Miniature plug-in
timers 7 - 10 A

Timers and
lighting controls
85
SЕRIES
Medical and
dentistry

Drying kilns

Elevators
and lifts

Panels for
electrical
distribution

Control panels
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 85 SERIES 85
Miniature plug-in timers 7 - 10 A SERIES

Plug-in timer 85.02 85.03 85.04

85.02 - 2 Pole 10 A
85.03 - 3 Pole 10 A
85.04 - 4 Pole 7 A
• Multifunctions
• Seven time scales, from 0.05 s to 100 h
• 94 series sockets for 35 mm rail (EN 60715)
mount with push-in and screw terminal

• 2 pole, 10 A • 3 pole, 10 A • 4 pole, 7 A

• AC/DC supply non polarized • AC/DC supply non polarized • AC/DC supply non polarized
• Plug-in for use with 94 series • Plug-in for use with 94 series • Plug-in for use with 94 series
sockets sockets sockets
AI: On-delay AI: On-delay AI: On-delay
DI: Interval DI: Interval DI: Interval
SW: Symmetrical flasher SW: Symmetrical flasher SW: Symmetrical flasher
(starting pulse on) (starting pulse on) (starting pulse on)
GI: Pulse delayed GI: Pulse delayed GI: Pulse delayed

For UL ratings see:

“General technical information” page V
Wiring diagram Wiring diagram Wiring diagram
For outline drawing see page 4 (without control signal) (without control signal) (without control signal)
Contact specification
Contact configuration 2 CO (DPDT) 3 CO (3PDT) 4 CO (4PDT)
Rated current/Maximum peak current A 10/20 10/20 7/15
Rated voltage/ H
Maximum switching voltage V AC 250/400 250/400 250/250
Rated load AC1 VA 2500 2500 1750
Rated load AC15 (230 V AC) VA 500 500 350
Single phase motor rating (230 V AC) kW 0.37 0.37 0.125
Breaking capacity DC1: 30/110/220 V A 10/0.25/0.12 10/0.25/0.12 7/0.25/0.12
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi AgNi
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 230…240 230…240 230…240
 V AC/DC 12 - 24 - 48 - 110…125 (non polarized)
Rated power AC/DC VA (50 Hz)/W 2/2 2/2 2/2
Operating range  AC (0.85…1.1)UN (0.85…1.1)UN (0.85…1.1)UN
 DC (0.85…1.1)UN (0.85…1.1)UN (0.85…1.1)UN
Technical data
Specified time range (0.05…1)s, (0.5…10)s, (5…100)s, (0.5…10)min, (5…100)min, (0.5…10)h, (5…100)h
Repeatability % ± 2 ± 2 ± 2
Recovery time ms ≤ 20 ≤ 20 ≤ 20
Minimum control impulse ms — — —
Setting accuracy-full range % ± 5 ± 5 ± 5
X-2017, www.findernet.com

Electrical life at rated load in AC1 cycles 200 · 103 200 · 103 150 · 103

Ambient temperature range °C –20…+60 –20…+60 –20…+60
Protection category IP 40 IP 40 IP 40
Approvals (according to type)

3
85 85 SERIES
SERIES Miniature plug-in timers 7 - 10 A

Ordering information
Example: 85 series timer, 4 CO (4PDT), 24 V AC/DC supply voltage, AI, DI, GI, SW functions.

8 5 . 0 4 . 0 . 0 2 4 . 0 0 0 0
Series Supply voltage
012 = 12 V AC/DC
Type
024 = 24 V AC/DC
0 = Multifunction (AI, DI, GI, SW)*
048 = 48 V AC/DC
* AI = On-delay
125 = (110…125)V AC/DC
DI = Interval
240 = (230…240)V AC
GI = Pulse delayed
SW = Symmetrical flasher Supply version
(starting pulse on) 0 = AC (50/60 Hz)/DC
8 = AC (50/60 Hz) for 240 V only
No. of poles
2 = 2 pole - 10 A
3 = 3 pole - 10 A
4 = 4 pole - 7 A
Technical data
Insulation
Dielectric strength 85.02, 85.03 85.04
between input and output circuit V AC 2000 2000
between open contacts V AC 1000 1000
between adjacent contactsV AC 2000 1550
Insulation (1.2/50 µs) between input and output kV 6 4
EMC specifications
Type of test Reference standard
Electrostatic discharge contact discharge EN 61000-4-2 n.a.
air discharge EN 61000-4-2 8 kV
Radio-frequency electromagnetic field (80 ÷ 1000 MHz) EN 61000-4-3 15 V/m
Fast transients (burst) (5-50 ns, 5 kHz) on Supply terminals EN 61000-4-4 4 kV
Surges (1.2/50 µs) on common mode EN 61000-4-5 4 kV
Supply terminals differential mode EN 61000-4-5 2 kV

H Radio-frequency common mode (0.15 ÷ 80 MHz) on Supply terminals

Power-frequency (50 Hz)
EN 61000-4-6
EN 61000-4-8
10 V
30 A/m
Radiated and conducted emission EN 55022 class B
Other data
Power lost to the environment without contact current W 1.6
with rated current W 3.7 (85.02) 4.7 (85.03) 3.6 (85.04)

Outline drawings
Types85.02/04 85.03

Times scales
X-2017, www.findernet.com

NOTE: time scales and functions must be set before energising the timer.

4
 85 SERIES 85
Miniature plug-in timers 7 - 10 A SERIES

Functions
U = Supply Supply NO (SPDT-NO) Contacts
LED
voltage voltage output contact Open Closed
= Output
OFF Open x1 - x4 x1 - x2
contact

ON Open x1 - x4 x1 - x2

Open
ON x1 - x4 x1 - x2
(Timing in Progress)

ON Closed x1 - x2 x1 - x4

Wiring diagram Type: 85.02, 85.03, 85.04

(AI) On-delay.
Apply power to timer.
Output contacts transfer after preset time has elapsed.
Reset occurs when power is removed.

(DI) Interval.
85.02
Apply power to timer.
Output contacts transfer immediately.
After the preset time has elapsed, contacts reset.

(GI) Pulse delayed.

Apply power to timer. Output contacts transfer after
preset time has elapsed. Reset occurs after a fixed time
85.03 of 0.5 s.
H

(SW) Symmetrical flasher (starting pulse on).

Apply power to timer.
Output contacts transfer immediately and cycle
between ON and OFF for as long as power is applied.
The ratio is 1:1 (time on = time off ).

85.04

U =
Supply voltage
Signal ON Pulse
S = Signal switch On mometary closure of Signal Switch (S) > 50 ms,
Uc = Supply voltage the output contacts transfer and remain so (with self-
to the timer holding on contact 11-14) for the duration of the preset
delay, after which they reset.
11-14 = Self-holding
contact

= Output contact
X-2017, www.findernet.com

5
85 94 SERIES
SERIES Sockets and accessories for 85 series timers

Push-in terminal socket panel or 35 mm 94.P3 94.P4

(EN 60715) rail mount Blue Blue
For timer type 85.03 85.02, 85.04
Accessories
Metal retaining clip 094.81
6-way jumper link 094.56
94.P4 Identification tag 094.00.4
Approvals 2-way jumper link 094.52.1
(according to type): 2-way jumper link 097.52
Marker tag holder 097.00
Sheet of marker tags for marker tag holder 097.00 , 48 tags,
6 x 12 mm for CEMBRE thermal transfer printers 060.48
Technical data
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
Ambient temperature °C –40…+70
060.48
Wire strip length mm 8
Min. wire size for 94.P3 and 94.P4 sockets solid wire stranded wire
mm2 0.5 0.5
AWG 21 21
Max. wire size for 94.P3 and 94.P4 sockets solid wire stranded wire
mm2 2 x 1.5 / 1 x 2.5 2 x 1.5 / 1 x 2.5
AWG 2 x 18 / 1 x 14 2 x 18 / 1 x 14

H 94.P3 94.P4

EAN 6-way jumper link for 94.P3 and 94.P4 sockets 094.56 (blue)
OP
Rated values 10 A - 250 V
R

N T
EU

T E
EUR

P A
OP
EAN

094.56
2-way jumper link for 94.P3 and 94.P4 sockets 094.52.1
Rated values 10 A - 250 V

094.52.1

2-way jumper link for 94.P3 and 94.P4 sockets 097.52

Rated values 10 A - 250 V

097.52

Marker tag holder for 94.P3 and 94.P4 sockets 097.00

X-2017, www.findernet.com

097.00

6
 94 SERIES 85
Sockets and accessories for 85 series timers SERIES

Screw terminal (Box clamp) socket panel or 35 mm 94.02 94.02.0 94.03 94.03.0 94.04 94.04.0
(EN 60715) rail mount Blue Black Blue Black Blue Black
For timer type 85.02 85.03 85.04
Accessories
Metal retaining clip 094.81
6-way jumper link 094.06 094.06.0 094.06 094.06.0 094.06 094.06.0
94.04
Identification tag 094.00.4
Approvals Marker tag holder 097.00
(according to type):
Sheet of marker tags marker tag holder 097.00 , 48 tags,
6 x 12 mm for CEMBRE thermal transfer printers 060.48
Technical data
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
Ambient temperature °C –40…+70
Screw torque Nm 0.5
Wire strip length mm 8
060.48 Max. wire size for 94.02/03/04 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14

EAN 6-way jumper link for 94.02, 94.03 and 94.04 sockets 094.06 (blue) 094.06.0 (black)
OP
Rated values 10 A - 250 V
R

N T
EU

T E
H
EUR

P A
OP
EAN

094.06
X-2017, www.findernet.com

7
85 94 SERIES
SERIES Sockets and accessories for 85 series timers

Screw terminal (Box clamp) socket panel or 35 mm 94.84.2 94.84.20

(EN 60715) rail mount Blue Black
For timer type 85.02, 85.04
Accessories
Metal retaining clip
(supplied with socket - packaging code SMA) 094.81
94.84.2 6-way jumper link 094.06 094.06.0
Approvals Identification tag 094.80.3
(according to type):
Technical data
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
Ambient temperature °C –40…+70
Screw torque Nm 0.5
Wire strip length mm 7
Max. wire size for 94.84.2 socket solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14

Top terminals

Bottom terminals 94.84.2

EAN
6-way jumper link for 94.84.2 socket 094.06 (blue) 094.06.0 (black)
OP
R

N T Rated values 10 A - 250 V

EU

T E
EUR

P A

H
OP
EAN

094.06

X-2017, www.findernet.com

8
 94 SERIES 85
Sockets and accessories for 85 series timers SERIES

Screw terminal (Box clamp) socket panel or 35 mm 94.92.3 94.92.30 94.94.3 94.94.30
rail mount (blue) (black) (blue) (black)
For timer type 85.02 85.04
Accessories
Metal retaining clip 094.81
6-way jumper link 094.06 094.06.0 094.06 094.06.0
94.94.3 Identification tag 094.80.3
Approvals Technical data
(according to type): Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
Ambient temperature °C –25…+70
Screw torque Nm 0.5
Wire strip length mm 8
Max. wire size for 94.92.3 and 94.94.3 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14

Top terminals

Bottom terminals
94.94.3

EAN
6-way jumper link for 94.92.3 and 94.94.3 sockets 094.06 (blue) 094.06.0 (black)
OP
Rated values 10 A - 250 V
R

N T
EU

T E
EUR

P A
OP
EAN

H
094.06
X-2017, www.findernet.com

9
85 94 SERIES
SERIES Sockets and accessories for 85 series timers

Screw terminal (Plate clamp) socket 94.72 94.72.0 94.73 94.73.0 94.74 94.74.0
panel or 35 mm rail (EN 60715) mount Blue Black Blue Black Blue Black
For timer type 85.02 85.03 85.02, 85.04
Accessories
94.74
Metal retaining clip (supplied with timer) 094.81
Screw terminal socket 94.82 94.82.0
Approvals
(according to type): panel or 35 mm rail (EN 60715) mount Blue Black
For timer type 85.02 85.02
Accessories
Metal retaining clip (supplied with timer) 094.81
Technical data
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
Ambient temperature °C –40…+70
94.82 Screw torque Nm 0.5
Approvals Wire strip length mm 8 (94.72, 94.73, 94.74) 9 (94.82)
(according to type): Max. wire size for 94.72, 94.73, 94.74 and 94.82 sockets solid wire stranded wire
mm2 1 x 2.5 / 2 x 1.5 1 x 2.5 / 2 x 1.5
AWG 1 x 14 / 2 x 16 1 x 14 / 2 x 16

94.72 94.73 94.74

94.82
X-2017, www.findernet.com

10 Please see general technical information

 Timer modules

Machines for
ceramics

Machines
for paper
86
processing SЕRIES

Printing
machines

Packaging
machines

Wood-
processing
machines

Milk processing
plant

Textile machines
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 86 SERIES 86
Timer modules SERIES

Timer modules for use in conjunction with 86.00 86.30

relay & socket.
86.00 - Multi-function & multi-voltage timer
module
86.30 - Bi-function & multi-voltage timer module
• Timer module type 86.00 for 90, 92, 96
series sockets and type 86.30 for 90, 92, 94, 95,
96, 97 series sockets
• Wide supply voltage range:
12…240 V AC/DC (86.00)
12…24 V AC/DC or 230…240 V AC (86.30)
• LED indicator • Time scale: from 0.05 s to 100 h • Time scale: from 0.05 s to 100 h
• Atex versions available • Multi-function • Bi-function
• Plug-in for use with 90.02, 90.03, 92.03 and • Plug-in for use with 90.02, 90.03, 92.03, 94.P3,
96.04 sockets 94.P4, 94.02, 94.03, 94.04, 95.P3, 95.P5, 95.03,
95.05, 96.02, 96.04, 97.P1, 97.P2, 97.01 and
97.02 sockets
AI: On-delay AI:  On-delay
DI: Interval DI: Interval
SW: Symmetrical flasher (starting pulse on)
BE: Off-delay with control signal
CE: On- and off-delay with control signal
DE: Interval with control signal on
EE: Interval with control signal off
FE: Interval with control signal on and off

Relay + socket Relay + socket Relay + socket

* F or Atex versions, refer to the “Other data”

table on the page 2 Wiring diagram Wiring diagram Wiring diagram
For outline drawing see page 3 (without control signal) (with control signal)

Contact specification*
Contact configuration
Rated current/Maximum peak current A
H
Rated voltage/
Maximum switching voltage V AC
Rated load AC1 VA See 56, 60 and 62 series relays
See 40, 44, 46, 55, 56, 60 and
Note: Do not use with relays
Rated load AC15 (230 V AC) VA 62 series relays
62.3x.x012.x300 and 62.3x.x012.x600
Single phase motor rating (230 V AC) kW
Breaking capacity DC1: 30/110/220 V A
Minimum switching load mW (V/mA)
Standard contact material
Supply specification*
Nominal voltage (UN) V AC (50/60 Hz) 12…240 12…24 110…125 230…240
V DC 12…240 12…24 — —
Rated power AC/DC W 1.2 0.15
Operating range V AC (50/60 Hz) 10.2…265 9.6…33.6 88…137 184…265
DC 10.2…265 9.6…33.6 — —
Technical data
Specified time range (0.05…1)s, (0.5…10)s, (5…100)s, (0.5…10)min, (5…100)min, (0.5…10)h, (5…100)h
Repeatability% ± 1 ± 1
Recovery time ms ≤ 50 ≤ 50
Minimun control impulse ms 50 —
II-2018，www.findernet.com

Setting accuracy full range % ± 5 ± 5

Electrical life at rated load in AC1 cycles See 56, 60 and 62 series relays See 40, 44, 46, 55, 56, 60 and 62 series relays
Ambient temperature range °C –20…+50 –20…+50
Protection category IP 20 IP 20
Approvals (according to type)

3
86 86 SERIES
SERIES Timer modules

Ordering information
Example: 86 series multi-function timer module, (12…240)V AC/DC supply voltage.

8 6 . 0 0 . 0 . 2 4 0 . 0 0 0 0
Series Supply voltage
Type 024 = (12…24)V AC/DC (86.30 only)
0 = Multi-function (AI, DI, SW, BE, CE, DE, EE, FE) 120 = (110…125)V AC (86.30 only)
3 = Bi-function (AI, DI) 240 = (12…240)V AC/DC (86.00 only)
240 = (12…48) V AC/DC
No. of poles
(86.00.0.240.0073 only)
See 40, 44, 46, 55, 56, 60 and 62 series relays
240 = (230…240)V AC (86.30 only)
Poles for chosen relay/socket combination -
according to chart below Supply version
0 = AC (50/60 Hz)/DC
8 = AC (50/60 Hz)

Combinations Number of poles Relay type Socket type Timer module

1 40.31 95.P3/95.03 86.30
1 40.61 95.P5/95.05 86.30
1 46.61 97.P1/97.01 86.30
2 40.52/44.52/44.62 95.P5/95.05 86.30
2 46.52 97.P2/97.02 86.30
2 55.32 94.P4/94.02 86.30
2 56.32 96.02 86.30
2 60.12 90.02 86.00/86.30
2 62.32 92.03 86.00/86.30
3 55.33 94.P3/94.03 86.30
3 60.13 90.03 86.00/86.30
3 62.33 92.03 86.00/86.30
4 55.34 94.P4/94.04 86.30
4 56.34 96.04 86.00/86.30

H
Other data Timer ATEX versions
Code available Nominal voltage Operating range Use temperature
86.00.0.240.0073 12-48 V AC/DC 10.2…60 V AC/DC –20…+50°C
86.30.0.024.0073 12-24 V AC/DC 9.6…33.6 V AC/DC –20…+50°C

Markings - ATEX versions - ATEX, II 3G Ex ec IIC Gc

MARKING

Specific marking of explosion protection

II
Component for surface plant (different from mines)
3
Category 3: normal level of protection
G
Explosive atmosphere due to presence of combustible gas vapour or mist
Ex ec
Increased security
GAS

IIC
Gas group
Gc
Equipment Protection Level
–20 °C ≤ Ta ≤ +50 °C
II-2018，www.findernet.com

Ambient temperature
EPTI 17 ATEX 0264 U
EPTI: laboratory which issues the CE type certificate
17: year of issue of certificate
0264: number of CE type certificate
U: ATEX component

4
 86 SERIES 86
Timer modules SERIES

Technical data
EMC specifications
Type of test Reference standard 86.00 86.30
Electrostatic discharge contact discharge EN 61000-4-2 4 kV n.a.
air discharge EN 61000-4-2 8 kV 8 kV
Radio-frequency electromagnetic field (80 ÷ 1000 MHz) EN 61000-4-3 10 V/m 10 V/m
Fast transients (burst) (5-50 ns, 5 kHz) on Supply terminals EN 61000-4-4 4 kV 2 kV
Surges (1.2/50 µs) on Supply terminals common mode EN 61000-4-5 4 kV 2 kV
differential mode EN 61000-4-5 4 kV 1 kV
Radio-frequency common mode (0.15 ÷ 80 MHz)
on Supply terminals EN 61000-4-6 10 V 10 V
Radiated and conducted emission EN55022 class B class B
Other data 86.00 86.30
Current absorption on signal control (B1) mA 1 —
Power lost to the environment without contact current W 0.1 (12 V) - 1 (230 V) 0.2
with rated current See 56, 60 and 62 series relays See 40, 44, 46, 55, 56, 60, 62 series
relays

Times scales

NOTE: Time scales and functions must be set before energising the timer.
To achieve the minimum time setting of 0.05 seconds it is necessary to use one of the functions with control signal.
When setting very short times it may be necessary to take into account the operate time of the relay used.

Outline drawings
Type 86.00 Type 86.30
H
II-2018，www.findernet.com

5
86 86 SERIES
SERIES Timer modules

Functions
U = Supply voltage LED LED Supply NO output
Type 86.00 Type 86.30 voltage contact
S = Signal switch
OFF Open
= Output contact
ON Open

Open
ON
(Timing in Progress)

ON Closed

Without control signal = Start via contact in supply line (A1).

With control signal = Start via contact into control terminal (B1).

Wiring diagram Type 86.00

Without control signal (AI) On-delay.
Apply power to timer. Output contacts transfer after preset
time has elapsed. Reset occurs when power is removed.

(DI) Interval.
Apply power to timer. Output contacts transfer immediately.
After the preset time has elapsed, contacts reset.

(SW) Symmetrical flasher (starting pulse on).

Apply power to timer. Output contacts transfer immediately
and cycle between ON and OFF for as long as power is
applied. The ratio is 1:1 (time on = time off ).
With control signal (BE) Off-delay with control signal.
Power is permanently applied to the timer.
The output contacts transfer immediately on closure of the
Signal Switch (S). Opening the Signal Switch initiates the preset
delay, after which time the output contacts reset.
(CE) On- and off-delay with control signal.
* Power is permanently applied to the timer.
H Closing the Signal Switch (S) initiates the preset delay, after
which time the output contacts transfer. Opening the Signal
switch initiates the same preset delay, after which time the
* With DC supply, output contacts reset.
positive polarity has
(DE) Interval with control signal on.
to be conneted to B1
Power is permanently applied to the timer.
terminal (according to
On momentary or maintained closure of Signal Switch (S),
EN 60204-1).
the output contacts transfer, and remain so for the duration
Switch S should be
of the preset delay, after which they reset.
exclusively used to
provide the control (EE) Interval with control signal off.
signal to terminal B1. Power is permanently applied to the timer.
(Do not connect any On opening of the Signal Switch (S) the output contacts
other load at this point). transfer, and remain so for the duration of the preset delay,
after which they reset.
(FE) Interval with control signal on and off.
Power is permanently applied to the timer.
Both the opening and closing of the Signal Switch (S)
initiates the transfer of the output contacts. In both instances
the contacts reset after the delay period has elapsed.

Wiring diagram Type 86.30

(AI) On-delay.
Apply power to timer. Output contacts transfer after preset
time has elapsed. Reset occurs when power is removed.
II-2018，www.findernet.com

(DI) Interval.
Apply power to timer. Output contacts transfer immediately.
After the preset time has elapsed, contacts reset.

6
 86 SERIES 86
Sockets and accessories SERIES

Screw terminal (Box clamp) socket 90.02 90.02.0 90.03 90.03.0

panel or 35 mm rail (EN 60715) mount Blue Black Blue Black
For relay type 60.12 60.13
Accessories
Metal retaining clip 090.33
6-way jumper link 090.06
90.03 Identification tag 090.00.2
Approvals Timer module 86.00, 86.30
(according to type): Technical data
Double terminal A1 (for easy start connection) —
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
Ambient temperature °C –40…+70
Screw torque Nm 0.6
Wire strip length mm 10
Max. wire size for 90.02 and 90.03 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14

38 81.1

20.4
77.5

35.5
3.2

34.8

21.6

4
90.02
30.5 26.9
90.03
33.5
90.02

90.03 90.03 + 60.13 + 86.00

H
6-way jumper link for 90.02 and 90.03 sockets 090.06
O
PEAN Rated values 10 A - 250 V
EUR

T
N
T E
EUR

P A O
PEAN

090.06
Approvals
(according to type):
II-2018，www.findernet.com

7
86 86 SERIES
SERIES Sockets and accessories

Screw terminal (Box clamp) socket 92.03 92.03.0

panel or 35 mm rail (EN 60715) mount Blue Black
For relay type 62.32, 62.33
Accessories
Metal retaining clip
(supplied with socket - packaging code SMA) 092.71
92.03
Approvals Identification tag 092.00.2
(according to type): Timer modules 86.00, 86.30
Technical data
Rated values 16 A - 250 V
Dielectric strength 6 kV (1.2/50 µs) between coil and contacts
Protection category IP 20
Ambient temperature °C –40…+70 (see diagram L92)
Screw torque Nm 0.8
Wire strip length mm  10
Max. wire size for 92.03 socket solid wire stranded wire
mm2 1 x 10 / 2 x 4 1 x 6 / 2 x 4
AWG 1 x 8 / 2 x 12 1 x 10 / 2 x 12

L 92 - Rated current v ambient temperature 78.5

40 60.9
35.5 30.3
27 27

34.3
Rated current (A)

3.2
91.3

35.4
46.3

21.6

32 92.03 + 62.33 + 86.30

II-2018，www.findernet.com

8
 86 SERIES 86
Sockets and accessories SERIES

Push-in terminal socket panel or 35 mm 94.P3 94.P4

(EN 60715) rail mount Blue Blue
For relay type 55.33 55.32, 55.34
Accessories
Metal retaining clip 094.71
Plastic retaining and release clip
(supplied with socket - packaging code SPA) 094.91.3
94.P4
6-way jumper link 094.56
Approvals Identification tag 094.00.4
(according to type): 2-way jumper link 094.52.1
2-way jumper link 097.52
Marker tag holder 097.00
Timer modules (see table below) 86.30
Certain relay/socket Sheet of marker tags for plastic retaining and release clip
combinations
094.91.3 and for marker tag holder 097.00 , 48 tags, 6 x 12 mm
for CEMBRE thermal transfer printers 060.48
Technical data
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
094.91.3 Ambient temperature °C –40…+70
Wire strip length mm 8
Min. wire size for 94.P3 and 94.P4 sockets solid wire stranded wire
mm2 0.5 0.5
AWG 21 21
Max. wire size for 94.P3 and 94.P4 sockets solid wire stranded wire
mm2 2 x 1.5 / 1 x 2.5 2 x 1.5 / 1 x 2.5
060.48 AWG 2 x 18 / 1 x 14 2 x 18 / 1 x 14

94.P3 94.P4 H
EAN 6-way jumper link for 94.P3 and 94.P4 sockets 094.56 (blue)
OP
Rated values 10 A - 250 V
R

N T
EU

T E
EUR

P A
OP
EAN

094.56
2-way jumper link for 94.P3 and 94.P4 sockets 094.52.1
Rated values 10 A - 250 V

094.52.1

2-way jumper link for 94.P3 and 94.P4 sockets 097.52

Rated values 10 A - 250 V

097.52

Marker tag holder for 94.P3 and 94.P4 sockets 097.00

II-2018，www.findernet.com

097.00
86 series timer modules
(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000
86.30 Approvals (according to type):

9
86 86 SERIES
SERIES Sockets and accessories

Screw terminal (Box clamp) socket panel or 35 mm 94.02 94.02.0 94.03 94.03.0 94.04 94.04.0
(EN 60715) rail mount Blue Black Blue Black Blue Black
For relay type 55.32 55.33 55.32, 55.34
Accessories
Metal retaining clip 094.71
Plastic retaining and release clip
94.04
(supplied with socket - packaging code SPA) 094.91.3 094.91.30 094.91.3 094.91.30 094.91.3 094.91.30
Approvals
6-way jumper link 094.06 094.06.0 094.06 094.06.0 094.06 094.06.0
(according to type):
Identification tag 094.00.4
Marker tag holder 097.00
Timer modules (see table below) 86.30
Certain relay/socket Sheet of marker tags for plastic retaining and release clip
combinations 094.91.3 and for marker tag holder 097.00 , 48 tags, 6 x 12 mm
for CEMBRE thermal transfer printers 060.48
Technical data
Rated values 10 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
094.91.3
Ambient temperature °C –40…+70
Screw torque Nm 0.5
Wire strip length mm 8
Max. wire size for 94.02/03/04 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
060.48 AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14

Top
terminals

H 94.04 Bottom
terminals

EAN 6-way jumper link for 94.02, 94.03 and 94.04 sockets 094.06 (blue) 094.06.0 (black)
OP
Rated values 10 A - 250 V
R

N T
EU

T E
EUR

P A
OP
EAN

094.06

86 series timer modules

(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000

Approvals (according to type):

86.30
II-2018，www.findernet.com

10
 86 SERIES 86
Sockets and accessories SERIES

Push-in terminals socket panel or 35 mm rail mount 95.P3 95.P5

For relay type 40.31 40.51/ 52/ 61, 44.52/62
Accessories
Metal retaining clip 095.71
Plastic retaining and release clip
(supplied with socket - packaging code SPA) 095.91.3
95.P5 8-way jumper link 097.58
Approvals 2-way jumper link (12.5 mm pitch) 097.52
(according to type): 2-way jumper link (4.6 mm pitch) 097.42
Marker tag holder (for tags 060.48 type) 097.00
Timer modules (see table below) 86.30
Identification tag 095.00.4
Sheet of marker tags for plastic retaining and release clip
095.91.3 and for marker tag holder 097.00, 48 tags,
6 x 12 mm, for CEMBRE thermal transfert printer 060.48
Technical data
095.91.3 Rated values 10 A - 250 V*
Dielectric strength 6 kV (1.2/50 µs) between coil and contacts
Protection category IP 20
Ambient temperature °C –40…+70 (see diagram L95)
Wire strip length mm 8
Min. wire size for 95.P3 and 95.P5 sockets solid wire stranded wire
mm2 0.5 0.5
060.48 AWG 21 21
Max. wire size for 95.P3 and 95.P5 sockets solid wire stranded wire
mm2 2 x 1.5 / 1 x 2.5 2 x 1.5 / 1 x 2.5
AWG 2 x 18 / 1 x 14 2 x 18 / 1 x 14
* For currents > 10 A, contact terminals must be connected in parallel (21 with 11, 24 with 14, 22 with 12).
With the relay 40.51 the change-over contact will be 21-12-14.
L 95 - Total socket current v ambient temperature

11 COM
Total socket current (A)

14 NO

12 NC

A2 A1 COIL

H
95.P3

95.P3 95.P5
95.P5
8-way jumper link for 95.P3 and 95.P5 sockets 097.58
Rated values 10 A - 250 V

097.58
2-way jumper link for 95.P3 and 95.P5 sockets 097.52
Rated values 10 A - 250 V

097.52

2-way jumper link for 95.P3 and 95.P5 sockets 097.42

Rated values 10 A - 250 V

097.42

Marker tag holder for 95.P3 and 95.P5 sockets 097.00

II-2018，www.findernet.com

097.00
86 series timer modules
(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000
86.30 Approvals (according to type):

11
86 86 SERIES
SERIES Sockets and accessories

Screw terminal (Box clamp) socket panel or 35 mm rail mount 95.03 (blue) 95.03.0 (black) 95.05 (blue) 95.05.0 (black)
For relay type 40.31 40.51, 40.52, 40.61
Accessories
Metal retaining clip 095.71
Plastic retaining and release clip
95.05 (supplied with socket - packaging code SPA) 095.01 095.01.0 095.01 095.01.0
Approvals 8-way jumper link 095.18 095.18.0 095.18 095.18.0
(according to type): Marker tag holder (for tags 060.48 type) 097.00
Identification tag 095.00.4
Timer modules (see table below) 86.30
Sheet of marker tags for plastic retaining and release clip
 ertain relay/socket
C 095.01 and for marker tag holder 097.00, 48 tags, 6 x 12 mm,
combinations for CEMBRE thermal transfer printers 060.48
Technical data
Rated values 10 A - 250 V*
Dielectric strength 6 kV (1.2/50 µs) between coil and contacts
Protection category IP 20
095.01 Ambient temperature °C –40…+70 (see diagram L95)
Screw torque Nm 0.5
Wire strip length mm 8
Max. wire size for 95.03 and 95.05 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14
060.48 * For currents > 10 A, contact terminals must be connected in parallel (21 with 11, 24 with 14, 22 with 12).
L 95 - Total socket current v ambient temperature
Total socket current (A)

11 COM

14 NO

12 NC

H
A2 A1 COIL

95.03 95.03 95.05

PEAN
8-way jumper link for 95.03 and 95.05 sockets 095.18 (blue) 095.18.0 (black)
O
Rated values 10 A - 250 V
EUR

T
N
T E
EUR

P A O
PEAN

095.18

86 series timer modules

(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000

Approvals (according to type):

86.30
II-2018，www.findernet.com

12
 86 SERIES 86
Sockets and accessories SERIES

Screw terminal (Box clamp) socket 96.02 96.02.0 96.04 96.04.0

panel or 35 mm rail (EN 60715) mount Blue Black Blue Black
For relay type 56.32 56.34
Accessories
Metal retaining clip
96.02 (supplied with socket - packaging code SMA) 094.71 096.71
Approvals Plastic retaining and release clip
(according to type): (supplied with socket - packaging code SPA) 094.91.3 094.91.30 — —
6-way jumper link 094.06 094.06.0 — —
Identification tag 095.00.4 090.00.2
Timer modules 86.30 86.00, 86.30
Technical data
Rated values 12 A - 250 V
Dielectric strength 2 kV AC
Protection category IP 20
96.04 Ambient temperature °C –40…+70
Approvals Screw torque Nm 0.8
(according to type):
Wire strip length mm 8
Max. wire size for 96.02/04 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14

094.91.3

96.02 96.02 + 56.32 + 094.91.3 + 86.30 96.04 96.04 + 56.34 + 096.71 + 86.00

PEAN
6-way jumper link for 96.02 socket 094.06 (blue) 094.06.0 (black)
O
EUR

N
T
Rated values 10 A - 250 V
T E
EUR

P A O
PEAN

094.06
II-2018，www.findernet.com

13
86 86 SERIES
SERIES Sockets and accessories

Push-in terminal socket panel or 35 mm rail (EN 60715) mount 97.P1 97.P2
For relay type 46.61 46.52
Accessories
Plastic retaining and release clip
(supplied with socket - packaging code SPA) 097.01
Metal retaining clip 097.71
97.P2 Identification tag 095.00.4
8-way jumper link 097.58
Approvals
2-way jumper link 097.52
(according to type):
2-way jumper link 097.42
Marker tag holder 097.00
Timer modules (see table below) 86.30
Sheet of marker tags for marker tag holder 097.00, 48 tags,
6 x 12 mm, for CEMBRE thermal transfer printers 060.48
Technical data
Rated values 16 A-250 V AC 8 A-250 V AC
097.01 Dielectric strength 6 kV (1.2/50 μs) between coil and contacts
Protection category IP 20
Ambient temperature °C –40…+70 (see diagram L97)
Wire strip length mm 8
Min. wire size for 97.P1 and 97.P2 socket solid wire stranded wire
mm2 0.5 0.5
060.48 AWG 21 21
Max. wire size for 97.P1 and 97.P2 socket solid wire stranded wire
mm2 2 x 1.5 / 1 x 2.5 2 x 1.5 / 1 x 2.5
AWG 2 x 18 / 1 x 14 2 x 18 / 1 x 14
L 97 - Rated current v ambient temperature
Rated current (A)

H
97.P1 97.P2

8-way jumper link for 97.P1 and 97.P2 sockets 097.58

Rated values 10 A - 250 V

097.58
2-way jumper link for 97.P1 and 97.P2 sockets 097.52
Rated values 10 A - 250 V

097.52

2-way jumper link for 97.P1 and 97.P2 sockets 097.42

Rated values 10 A - 250 V

097.42

Marker tag holder for 95.P3 and 95.P5 sockets 097.00

097.00
II-2018，www.findernet.com

86 series timer modules

(12…24)V AC/DC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.0.024.0000
(110…125)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.120.0000
(230…240)V AC; Bi-function: AI, DI; (0.05 s…100 h) 86.30.8.240.0000
86.30 Approvals (according to type):

14
 86 SERIES 86
Sockets and accessories SERIES

Screw terminal socket 97.01 97.02

panel or 35 mm rail (EN 60715) mount Blue Blue
For relay type 46.61 46.52
Accessories
Plastic retain and eject clip
(supplied with socket - packaging code SPA) 097.01
97.01 8-way jumper link 095.18 (blue) 095.18.0 (black)
Approvals Identification tag 095.00.4
(according to type): Timer modules 86.30
Technical data
Rated current 16 A - 250 V AC 8 A - 250 V AC
Dielectric strength 6 kV (1.2/50 µs) between coil and contacts
Protection category IP 20
Ambient temperature °C –40…+70 (see diagram L97)
Screw torque Nm 0.8
097.01 Wire strip length mm 8
Max. wire size for 97.01 and 97.02 sockets solid wire stranded wire
mm2 1 x 6 / 2 x 2.5 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 12 / 2 x 14

L 97 - Rated current v ambient temperature

(for 46.61 relay / 97.01 socket combination)


   
Rated current (A)






97.01 97.01 97.02 97.02 

H
97.02 + 46.52 + 097.01
+ 86.30

PEAN
8-way jumper link for 97.01 and 97.02 sockets 095.18 (blue) 095.18.0 (black)
O
Rated values 10 A - 250 V
EUR

T
N
T E
EUR

P A O
PEAN

095.18
II-2018，www.findernet.com

Please see general technical information 15

 Plug-in timers 8 A

Drying kilns
88
SЕRIES
Industrial
furnaces and
ovens

Industrial
washing
machines

Hoists and cranes

Wood-
processing
machines

Medical and
dentistry
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 88 SERIES 88
Plug-in timers 8 A SERIES

Multi-voltage and multi-function timer range 88.02 88.12

Front panel or socket mount
• 8 and 11 pin plug-in versions available
• Time scales from 0.05 s to 100 h
• “1 delayed contact +1 instantaneous contact”
version available (type 88.12)
• Front panel mounting fixing included
• 90 series sockets

• Multi-function • Multi-function
• 11 pin • 8 pin, 2 timed contacts or
• Plug-in for use with 90 series sockets 1 timed + 1 instantaneous contact
• Plug-in for use with 90 series sockets
AI: On-delay Al a: On-delay (2 timed contacts)
DI: Interval Al b: On-delay (1 timed + 1 instantaneous contact)
GI: Pulse delayed Dl a: Interval (2 timed contacts)
SP: Symmetrical flasher (starting pulse off ) Dl b: Interval (1 timed + 1 instantaneous contact)
without control signal GI: Pulse delayed
SW: Symmetrical flasher (starting pulse on)

without control signal

BE: Off-delay with control signal

CEa: On- and off-delay with control signal
DE: Interval with control signal on
with control signal

P = Pause
S = Start
For outline drawing see page 5 R = Reset
Contact specification
Contact configuration 2 CO (DPDT) 2 CO (DPDT)
Rated current/Maximum peak current  A 8/15 8/15
Rated voltage/ H
Maximum switching voltage  V AC 250/400 250/400
Rated load AC1  VA 2000 2000
Rated load AC15 (230 V AC)  VA 400 400
Single phase motor rating (230 V AC)  kW 0.3 0.3
Breaking capacity DC1: 30/110/220 V  A 8/0.3/0.12 8/0.3/0.12
Minimum switching load  mW (V/mA) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 24…230 24…230
V DC 24…230 24…230
Rated power AC/DC  VA (50 Hz)/W 2.5 (230 V)/1 (24 V) 2.5 (230 V)/1.5 (24 V)
Operating range V AC 20.4…264.5 20.4…264.5
V DC 20.4…264.5 20.4…264.5
Technical data
Specified time range (0.05 s…5 h) - (0.05 s…10 h) - (0.05 s…50 h) - (0.05 s…100 h)
Repeatability  % ± 1 ± 1
Recovery time  ms 300 200
Minimum control impulse  ms 50 —
XI-2018，www.findernet.com

Setting accuracy-full range  % ± 3 ± 3

Electrical life at rated load AC1  cycles 100 · 103 100 · 103
Ambient temperature range  °C –10…+55 –10…+55
Protection category IP 40 IP 40
Approvals (according to type)

3
88 88 SERIES
SERIES Plug-in timers 8 A

Multi-voltage and mono-function timer range 88.92 - 0000 88.92 - 0001

Front panel or socket mount
• Asymmetrical flasher The ON and OFF time are
independently adjustable
• 8 pin plug-in
• Time scales from 0.05 s to 300 h
• 2 contacts
• Front panel mounting fixing included
• 90 series sockets

• Mono-function • Mono-function
• 8 pin, 2 timed contacts • 8 pin, 2 timed contacts
• Plug-in for use with 90 series sockets • Plug-in for use with 90 series sockets
PI: Asymmetrical flasher (starting pulse OFF) LI: Asymmetrical flasher (starting pulse ON)

without control signal without control signal

For outline drawing see page 5

Contact specification
Contact configuration 2 CO (DPDT) 2 CO (DPDT)
Rated current/Maximum peak current  A 8/15 8/15
H Rated voltage/
Maximum switching voltage  V AC 250/400 250/400
Rated load AC1  VA 2000 2000
Rated load AC15 (230 V AC)  VA 400 400
Single phase motor rating (230 V AC)  kW 0.3 0.3
Breaking capacity DC1: 30/110/220 V  A 8/0.3/0.12 8/0.3/0.12
Minimum switching load  mW (V/mA) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 12…240 12…240
V DC 12…240 12…240
Rated power AC/DC  VA (50 Hz)/W 2.5 (230 V)/1.5 (24 V) 2.5 (230 V)/1.5 (24 V)
Operating range V AC 10.8…264.5 10.8…264.5
V DC 10.8…264.5 10.8…264.5
Technical data
Specified time range See “Time Scale” page 3 See “Time Scale” page 3
Repeatability  % ± 1 ± 1
Recovery time  ms 200 200
Minimum control impulse  ms — —
XI-2018，www.findernet.com

Setting accuracy-full range  % ± 1 ± 1

Electrical life at rated load AC1  cycles 100 · 103 100 · 103
Ambient temperature range  °C –10…+55 –10…+55
Protection category IP 40 IP 40
Approvals (according to type)

4
 88 SERIES 88
Plug-in timers 8 A SERIES

Ordering information
Example: 88 series multi-function timer, 2 CO (DPDT) 8 A contacts, (24…230)V AC (50/60 Hz) and (24…230)V DC supply.

8 8 . 0 2 . 0 . 2 3 0 . 0 0 0 2
Series Special versions
Type 0 = Functions PI (starting pulse OFF) for 88.92
0 = Functions AI, DI, GI, 1 = Functions LI (starting pulse ON) for 88.92
SP, BE, CEa, DE, 11 pin 2 = Standard
1 = Functions Al a, Al b, Supply voltage
Dl a, Dl b, GI, SW, 8 pin 230 = (24…230)V AC/DC for 88.02, 88.12
9 = Functions LI, PI, 8 pin 240 = (12…240)V AC/DC for 88.92
No. of poles Codes
2 = 2 pole 88.02.0.230.0002
Supply version 88.12.0.230.0002
0 = AC (50/60 Hz)/DC 88.92.0.240.0000
88.92.0.240.0001

Technical data
EMC specifications
Type of test Reference standard 88.02/88.12 88.92
Electrostatic discharge contact discharge EN 61000-4-2 4 kV 4 kV
air discharge EN 61000-4-2 8 kV 6 kV
Radio-frequency electromagnetic field (80 ÷ 1000 MHz) EN 61000-4-3 10 V/m 10 V/m
Fast transients (burst) (5-50 ns, 5 kHz) on Supply terminals EN 61000-4-4 2 kV —
Surges (1.2/50 μs) on Supply terminals common mode EN 61000-4-5 2 kV —
differential mode EN 61000-4-5 1 kV —
Radio-frequency common mode (0.15 ÷ 80 MHz) on Supply terminals EN 61000-4-6 3 V —
Other data
Power lost to the environment without contact current W 3.4
with rated current W 4.7

Outline drawings
Types 88.02/12 Type 88.92
H
XI-2018，www.findernet.com

5
88 88 SERIES
SERIES Plug-in timers 8 A

Selection of: function, time scale and units

88.02 88.12 88.92 - 0000 88.92 - 0001

Function AI, DI, GI, SP, BE, CEa, DE Al a, Al b, Dl a, Dl b, GI, SW PI LI
Time scale 0.5, 1, 5, 10 1.2, 3, 12, 30
Unit of time s (second), min (minute), h (hour), 10 h (10 hours) s (second), 10 s (second x 10), min (minute),
10 min (minute x 10), h (hour), 10 h (hour x 10)

Time scales
Full scale value for types 88.02, 88.12 Types 88.02, 88.12
H s min h 10 h F
D A
B E
0.5 0.5 second 0.5 minute 0.5 hour 5 hour
1 1 second 1 minute 1 hour 10 hour
C G
5 5 second 5 minute 5 hour 50 hour
D H
10 10 second 10 minute 10 hour 100 hour

Full scale value for type 88.92 Type 88.92

D-E s 10 s min 10 min h 10 h
H A
B E
1.2 1.2 second 12 second 1.2 minute 12 minute 1.2 hour 12 hour
C
3 3 second 30 second 3 minute 30 minute 3 hour 30 hour F
G
12 12 second 120 second 12 minute 120 minute 12 hour 120 hour
D H
30 30 second 300 second 30 minute 300 minute 30 hour 300 hour
NOTE: time scales and functions must be set before energising the timer.

LED/visual indication
Types 88.02, 88.12 Type 88.92
A Yellow LED: power ON (U) A Red LED: pulse ON (T1)

H B Red LED: timing in progress (C) B Green LED: pulse OFF (T2)
C Unit of time selected C Red timing regulator: T1 time setting
D Time scale selector D Unit of time selector: T1 (ON)
E Function selector E Unit of time selector: T2 (OFF)
F Function selected F Green timing regulator: T2 time setting
G Time scale selected G Time scale selected
H Unit of time selector H Time scale selector XI-2018，www.findernet.com

6
 88 SERIES 88
Plug-in timers 8 A SERIES

Functions for types 88.02, 88.12

U = Supply LED LED Supply NO output Contact
Voltage (yellow) (red) voltage contact Open Closed
S = Signal
OFF Open x1 - x4 x1 - x2
switch
x1 - x4 x1 - x2
P = Pause ON Open
x1 - x2 x1 - x4
Open (timing
R = Reset ON x1 - x4 x1 - x2
in progress)
= Output
ON Closed x1 - x2 x1 - x4
Contact

Wiring diagram Type 88.02

without control signal (AI) On-delay.
Apply power to timer. Output contacts transfer after preset time
has elapsed. Reset occurs when power is removed.

(DI) Interval.
Apply power to timer. Output contacts transfer immediately.
After the preset time has elapsed, contacts reset.

(GI) Pulse delayed.

Apply power to timer. Output contacts transfer after preset time
has elapsed. Reset occurs after a fixed time of 0.5 s.

(SP) Symmetrical flasher (starting pulse off).

Apply power to timer. First transfer of contact occurs after preset
time has elapsed. The timer now cycles between OFF and ON as
long as power is applied. The ratio is 1:1 (time on = time off ).

with control signal (BE) Off-delay with control signal.

Power is permanently applied to the timer.
The output contacts transfer immediately on closure of the Signal H
Switch (S). Opening the Signal Switch initiates the preset delay,
after which time the output contacts reset.

(CEa) On- and off-delay with control signal.

Power is permanently applied to the timer.
Closing the Signal Switch (S) initiates the preset delay, after which
time the output contacts transfer. Opening the Signal switch
initiates the same preset delay, after which time the output
contacts reset.

(DE) Interval with control signal on.

Power is permanently applied to the timer.
On momentary or maintained closure of Signal Switch (S), the
output contacts transfer, and remain so for the duration of the
preset delay, after which they reset.

RESET (R) PAUSE (P)

A momentary closure of the reset switch (2-7) will reset the timer. Longer Closure of the pause switch (2-5) will immediately halt the timing process,
term closure of the reset switch will hold the timer in the reset state. This is but the elapsed time will be retained, and the current state of the output
applicable for all functions. contacts will be maintained.
On opening of the pause switch, timing resumes from the retained value.
This is applicable for all functions.
XI-2018，www.findernet.com

7
88 88 SERIES
SERIES Plug-in timers 8 A

Functions for type 88.12

Wiring diagram Type 88.12
without control signal (Al a) On-delay (2 timed contacts).
Apply power to timer.
Contacts (C1 and C2) transfer after preset time has elasped.
Reset occurs when power is removed.

(Al b) O
 n-delay
(1 timed contact + 1 instantaneous contact).
Apply power to timer. Output contact (C1) transfers immediately.
Contact (C2) transfers after the preset time has elasped.
Reset occurs when power is removed.

(Dl a) Interval (2 timed contacts).

Apply power to timer.
Output contacts (C1 and C2) transfer immediately.
After preset time has elasped, the contacts reset.

(Dl b) Interval (1 timed contact + 1 instantaneous contact).

Apply powert to timer. Output contacts (C1 and C2) transfer
immediately. After preset time has elasped, the contact (C2) resets.
Contact (C1) resets when power is removed.

(GI) Pulse delayed.

Apply power to timer. Output contacts transfer after preset time
has elapsed. Reset occurs after a fixed time of 0.5 s.

(SW) S ymmetrical flasher (starting pulse on).

Apply power to timer. Output contacts transfer immediately and
cycle between ON and OFF for as long as power is applied.
H The ratio is 1:1 (time on = time off ).

Functions for type 88.92

U = Supply LED ON LED OFF Supply Contact
Voltage (red) (green) voltage Open Closed
11 - 14 11 - 12
OFF
21 - 24 21 - 22
11 - 12 11 - 14
ON
21 - 22 21 - 24
11 - 14 11 - 12
ON
21 - 24 21 - 22

Wiring diagram Type 88.92

without control signal (LI) Asymmetrical flasher (starting pulse ON).

Apply power to timer. Output contacts transfer immediately and
cycle between ON and OFF for as long as power is applied. The ON
and OFF times are independently adjustable.

(PI) Asymmetrical flasher (starting pulse OFF).

Apply power to timer. Output contacts transfer after time T2 has
XI-2018，www.findernet.com

elapsed and cycle between OFF and ON for as long as power is

applied. The ON and OFF times are independently adjustable.

8
 88 SERIES 88
Plug-in timers 8 A SERIES

Screw terminal (Box clamp) socket 90.20 90.20.0 90.21 90.21.0

panel or 35 mm rail (EN 60715) mount Blue Black Blue Black
For timer type 88.12, 88.92 88.02
Technical data
Rated values 10 A - 250 V
90.21 Dielectric strength 2 kV AC
Approvals Protection category IP 20
(according to type):
Ambient temperature  °C –40…+70
Screw torque  Nm 0.5
Wire strip length  mm 10
Max. wire size for 90.20 and 90.21 sockets solid wire stranded wire
mm 2
1 x 6 / 2 x 2.5 1 x 6 / 2 x 2.5
AWG 1 x 10 / 2 x 14 1 x 10 / 2 x 14

Screw terminal (Box clamp) socket 90.26 90.26.0 90.27 90.27.0

panel or 35 mm rail (EN 60715) mount Blue Black Blue Black
For timer type 88.12, 88.92 88.02
Technical data
Rated values 10 A - 250 V
90.26
Dielectric strength 2 kV AC
Approvals
Protection category IP 20
(according to type):
Ambient temperature  °C –40…+70
Screw torque  Nm 0.8
H
Wire strip length  mm 10
Max. wire size for 90.26 and 90.27 sockets solid wire stranded wire
mm 2
1 x 4 / 2 x 2.5 1 x 4 / 2 x 2.5
AWG 1 x 12 / 2 x 14 1 x 12 / 2 x 14

Sockets 8-11 pin backwired with solder terminals 90.12.4 (black) 90.13.4 (black)
For timer type 88.12, 88.92 88.02
Technical data
90.13.4
Rated values 10 A - 250 V
Approvals Dielectric strength 2 kV AC
(according to type):
Ambient temperature  °C –40…+70
XI-2018，www.findernet.com

Please see general technical information 9

 Timed socket for 34 series

Hoists and cranes

Packaging
machines

93
Traffic light SЕRIES
controls

Bottling plant

Carousel
warehouses

Control panels

Panels for electrical

distribution

Labelling
machines
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 93 SERIES 93
Timed socket for 34 series SERIES

Slim timed sockets for 34 series, 6.2 mm wide 93.68/93.69

• Timer adjustment via top mounted rotary knob
accessible after assembly
• Control signal terminal
• DIP-switch for selection of 4 time scales and 8
functions
• Output with fuse module option
• EMR and SSR: 12 to 24 V AC/DC supply
• Screw terminal and push-in terminal

• Time scale: from 0.1 s to 6 h

• Multi-function
93.68 93.69
• For use with 34.51 (EMR) and 34.81 (SSR) relays
Screw terminals Push-in terminal
• Screw terminal and push-in terminal

Fuse module
093.63

AI: On-delay
DI: Interval
GI: Pulse (0.5 s) delayed
SW: Symmetrical flasher (starting pulse on)
BE: Off-delay with control signal
CE: On- and off-delay with control signal
DE: Interval with control signal on
For outline drawing see page 5 EE: Interval with control signal off
Contact specification H
Contact configuration
Rated current/Maximum peak current  A
Rated voltage/
Maximum switching voltage  V AC
Rated load AC1  VA
Rated load AC15 (230 V AC)  VA See 34.51 and 34.81 relays

Single phase motor rating (230 V AC)  kW

Breaking capacity DC1: 30/110/220 V  A
Minimum switching load  mW (V/mA)
Standard contact material
Supply specification
Nominal voltage (UN)  V AC (50/60 Hz)/DC 12…24
Rated power AC/DC  VA/W See coils specifications page 4
Operating range  V AC (50/60 Hz)/DC 9.6…26.4
Technical data
Specified time range (0.1…3)s, (3…60)s, (1…20)min, (0.3…6)h
Repeatability  % ± 1
Recovery time  ms ≤ 50
Setting accuracy - full range  % 5
X-2017, www.findernet.com

Electrical life at rated load in AC1  cycles See 34.51 (EMR) and 34.81 (SSR) relays
Ambient temperature range  °C –20…+50
Protection category IP 20
Approvals (according to type)

3
93 93 SERIES
SERIES Timed socket for 34 series

Ordering information
Example: type 93.68 multi-function timer module for 34 series relay, screw terminals, (12…24)V AC/DC supply voltage.

9 3 . 6 8 . 0 . 0 2 4
Series Supply voltage
024 = (12…24)V AC/DC
Type
6 = Multi-function Supply version
(AI, DI, GI, SW, BE, CE, DE, EE) 0 = AC (50/60 Hz)/DC

No. of poles
8 = 1 CO (EMR type 34.51), screw terminals
8 = 1 NO (SSR type 34.81), screw terminals
9 = 1 CO (EMR type 34.51), push-in terminals
9 = 1 NO (SSR type 34.81), push-in terminals

Combinations Output Supply voltage Type of relay Type of socket,

screw terminals
1 pole 6 A, electromechanical relay 12 V AC/DC 34.51.7.012.0010 93.68.0.024
1 pole 6 A, electromechanical relay 24 V AC/DC 34.51.7.024.0010 93.68.0.024
1 output 6 A/24 V DC, solid state relay 12 V AC/DC 34.81.7.012.9024 93.68.0.024
1 output 2 A/240 V AC, solid state relay 12 V AC/DC 34.81.7.012.8240 93.68.0.024
1 output 6 A/24 V DC, solid state relay 24 V AC/DC 34.81.7.024.9024 93.68.0.024
1 output 2 A/240 V AC, solid state relay 24 V AC/DC 34.81.7.024.8240 93.68.0.024
Output Supply voltage Type of relay Type of socket,
push-in terminals
1 pole 6 A, electromechanical relay 12 V AC/DC 34.51.7.012.0010 93.69.0.024
1 pole 6 A, electromechanical relay 24 V AC/DC 34.51.7.024.0010 93.69.0.024
1 output 6 A 24 V DC, solid state relay 12 V AC/DC 34.81.7.012.9024 93.69.0.024
1 output 2 A 240 V AC, solid state relay 12 V AC/DC 34.81.7.012.8240 93.69.0.024
1 output 6 A 24 V DC, solid state relay 24 V AC/DC 34.81.7.024.9024 93.69.0.024
1 output 2 A 240 V AC, solid state relay 24 V AC/DC 34.81.7.024.8240 93.69.0.024
Note: A
 lthough the timer socket covers both 12 and 24 V supplies, it must be combined with the appropriate 12 V or 24 V
relay; resulting in a combination suitable for just a single supply voltage.
H Technical data
EMC specifications
Type of test Reference standard
Electrostatic discharge contact discharge EN 61000-4-2 4 kV
air discharge EN 61000-4-2 8 kV
Radio-frequency electromagnetic field (80 ÷ 1000 MHz) EN 61000-4-3 10 V/m
(1400 ÷ 2700 MHz) EN 61000-4-3 10 V/m
Fast transients (burst) (5-50 ns, 5 and 100 kHz) on Supply terminals EN 61000-4-4 4 kV
on control signal terminals EN 61000-4-4 4 kV
Surges (1.2/50 μs) on supply and control common mode EN 61000-4-5 2 kV
signal terminals differential mode EN 61000-4-5 0.8 kV
Radio-frequency common mode (0.15 ÷ 80 MHz) on Supply terminals EN 61000-4-6 10 V
on control signal terminals EN 61000-4-6 3 V
Radiated and conducted emission EN 55022 class B
Other data
Current absorption on signal control (B1)  mA < 1.7 (12 V) - < 3.5 (24 V)
Bounce time (EMR) : NO/NC  ms 1/6
Vibration resistance (EMR, 10…55 Hz): NO/NC  g 10/5
Power lost to the environment without contact current W 0.3
with rated current  W 0.8
Terminals Solid and stranded cable
Screw terminals Push-in terminals
Wire strip length  mm 10 8
X-2017, www.findernet.com

Screw torque  Nm 0.5 —

Max. wire size mm2
1 x 2.5 / 2 x 1.5 1 x 2.5
AWG 1 x 14 / 2 x 16 1 x 14
Min. wire size mm2 1 x 0.5 1 x 0.5
AWG 1 x 21 1 x 21

4
 93 SERIES 93
Timed socket for 34 series SERIES

Input specifications
Input data AC/DC timer
Nominal Operating range Must drop-out Rated input Rated power at UN
voltage (AC/DC) voltage current at UN
UN Umin Umax Ur DC AC DC AC
V V V V mA mA mA mA
12 9.6 13.2 1.2 15 23 0.2 0.3/0.2
24 19.2 26.4 2.4 11 19 0.25 0.4/0.3

Outline drawing
93.68 93.69
Screw terminals Push-in terminal

H
X-2017, www.findernet.com

5
93 93 SERIES
SERIES Timed socket for 34 series

Times scales
1  2  3  4  5 1  2  3  4  5 1  2  3  4  5 1  2  3  4  5
(0.1…3)s (3…60)s (1…20)min (0.3…6)h

Functions LED Supply voltage NO contact/output

OFF Open

ON Open

ON Open (timing to close in progress)

ON Closed

Wiring diagram U = Supply voltage S = Signal switch = Output Contact

(AI) On-delay
Apply power to timer.
Output contacts transfer after preset time has elapsed.
1  2  3  4  5
Reset occurs when power is removed

(DI) Interval
Apply power to timer.
Output contacts transfer immediately.
1  2  3  4  5 After the preset time has elapsed, contacts reset.

(GI) Pulse (0.5 s) delayed

Apply power to timer.
Output contacts transfer after preset time has elapsed.
1  2  3  4  5 Reset occurs after a fixed time of 0.5 s.

(SW) Symmetrical flasher (starting pulse on)

Apply power to timer.
Output contacts transfer immediately and cycle
1  2  3  4  5 between ON and OFF for as long as power is applied.
The ratio is 1:1 (time on = time off ).

(BE) Off-delay with control signal

H With control signal
Power is permanently applied to the timer. The output
contacts transfer immediately on closure of the Signal
1  2  3  4  5 Switch (S). Opening the Signal Switch initiates the
preset delay, after which time the output contacts
reset.

* (CE) On- and off-delay with control signal

Power is permanently applied to the timer. Closing the
Signal Switch (S) initiates the preset delay, after which
* With DC supply, time the output contacts transfer. Opening the Signal
1  2  3  4  5
positive polarity has switch initiates the same preset delay, after which time
to be conneted to B1 the output contacts reset.
terminal (according
to EN 60204-1). (DE) Interval with control signal on
Power is permanently applied to the timer. On
momentary or maintained closure of Signal Switch
1  2  3  4  5 (S), the output contacts transfer, and remain so for the
duration of the preset delay, after which they reset.

(EE) Interval with control signal off

Power is permanently applied to the timer. On opening
of the Signal Switch (S) the output contacts transfer,
1  2  3  4  5 and remain so for the duration of the preset delay, after
which they reset.

• Possible to control an external load, such as ** A voltage other than the supply voltage can be
X-2017, www.findernet.com

another relay coil or timer, connected to the applied to the command Start (B1), example:
control signal terminal B1. A1 - A2 = 24 V AC
B1 - A2 = 12 V DC

6
 93 SERIES 93
Accessories for 34 series relays SERIES

Accessories
Output fuse module 093.63
- For 5 x 20 mm fuses up to 6 A, 250 V
- Easy visibility of the fuse condition through the window
- Quick connection to socket

Notes
Safety: Because the output circuit can be reinstated, even with the fuse removed, it is important not to consider the
093.63
removal of the fuse as a “safety disconnect”. Always isolate elsewhere before working on the circuit.
Approvals UL: According to UL508A, the fuse module cannot be installed in power circuits (in which it is mandatory that a fuse
(according to type): certified according to UL category JDDZ be fitted). However, where the MasterInterface is connected as an output
interface to a PLC no such restrictions apply, and the fuse module can be usefully employed.

16-way jumper link 093.16 (blue) 093.16.0 (black) 093.16.1 (red)

Rated values 6 A - 250 V
093.16
Possibility of multiple connection, side by side

093.16.0

093.16.1

Approvals
(according to type):

Dual-purpose plastic separator (1.8 mm or 6.2 mm separation) 093.60

H
1. By breaking off the protruding ribs (by hand), the separator becomes only 1.8 mm thick; useful for the visual separation
of different groups of interfaces, or necessary for the protective separation of different voltages of neighbouring interfa-
ces, or for the protection of cut ends of jumper links.

093.60

2. Leaving the ribs in place provides 6.2 mm separation. Simply cutting (with scissors) the relevant segment(s) permits the
interconnection across the separator of 2 different groups of interface relays, using the standard jumper link.

Sheet of marker tags, plastic, 48 tags, 6 x 12 mm, for CEMBRE thermal transfer printers 060.48
X-2017, www.findernet.com

060.48

7
93 93 SERIES
SERIES Timed socket for 34 series

Accessories
Terminal doubler (for socket Push-in only) 093.62
Total load 6 A - 300 V
Solid and stranded cable
093.62
Max. wire size mm 2
2 x 1.5
AWG 2 x 16

MasterADAPTER 093.68.14.1

The MasterADAPTER permits the easy connection of A1/A2 terminals of up to MasterINTERFACE modules to PLC outputs via
a 14-Pole ribbon cable, plus simple 2-wire power supply connection.
Technical data
Rated current (per signal path)  A 1
Minimum required supply power  W 3
Nominal voltage (UN)  V DC 24
093.68.14.1
Operating range (0.8…1.1)UN
Approvals
Control logic Positive switching (to A1)
(according to type):
Power supply status indication Green LED
Ambient temperature range  °C –40…+70
Terminals for 24 V control logic
Type of connector 14 pole, according to IEC 60603-13
Terminals for 24 V power supply
Wire strip length  mm 9.5
Screw torque  Nm 0.5
Max. wire size
solid wire mm2 1 x 4 / 2 x 1.5
AWG 1 x 12 / 2 x 16
H stranded wire mm2 1 x 2.5 / 2 x 1.5
Connected AWG 1 x 14 / 2 x 16
MasterADAPTER

X-2017, www.findernet.com

8 Please see general technical information

 Light dependent relays
12 - 16 A

Garden and
night lighting

10
NEON Shop displays SЕRIES

Lighting for
parks

Streetlights
and car park
lighting
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 10 SERIES 10
Light dependent relays 12 - 16 A SERIES

Relays for automatic control of lighting 10.32 10.41

according to the ambient light level
Integral light sensor
For pole or wall mounting
10.32 - 2 NO 16 A output contacts
10.41 - 1 NO 16 A output contact
• Double pole Live and Neutral switching
possible with the 10.32
• Sensitivity adjustment from 1 to 80 lux
• Cadmium free contact material
• Cadmium free light sensor (IC photo diode) • Double pole switching - 2 NO • Single pole switching - 1 NO
• Electronic circuit - transformer isolated 16 A for Live and Neutral 16 A for Live switching
• Italian Patent “light feedback compensation”
innovative principle switching
Compatible with slow starting gas discharge
lamps (up to 10 minutes)
• For the first 3 working cycles the delay time
(On and Off ) is reduced to zero in order to aid
installation
• Available for supply 230 and 120 V AC
(50/60 Hz)

For outline drawing see page 8

Contact specification
Contact configuration 2 NO (DPST-NO) 1 NO (SPST-NO)
Rated current/Maximum peak current A 16/30 (120 A - 5 ms) 16/30 (120 A - 5 ms)
Rated voltage/
Maximum switching voltage V AC 120/— 230/— 120/— 230/—
Rated load AC1 VA 1900 3700 1900 3700
Rated load AC15 VA 400 750 400 750
Rated current AC5a A — 5 — 5
Nominal lamp rating:
230 V incandescent/halogen W — 2300 — 2000
fluorescent tubes with
electronic ballast W 600 1200 500 1000
fluorescent tubes with
electromechanical ballast W 450 850 400 750
CFL W 250 500 200 400 I
230 V LED W — 500 — 400
LV halogen or LED with
electronic ballast W 250 500 200 400
LV halogen or LED with
electromechanical ballast W 500 1000 400 800
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgSnO2 AgSnO2
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 120 230 120 230
V DC — —
Rated power AC/DC VA (50 Hz)/W 2/— 2/—
Operating range AC (50 Hz) (0.8…1.1)UN (0.8…1.1)UN
DC — —
Technical data
Electrical life at rated load in AC1 cycles 100 · 103 100 · 103
Threshold setting lx 1…80 1…80
X-2017, www.findernet.com

Preset threshold lx 10 10
Delay time: switching ON/OFF s 15/30 15/30
Ambient temperature range °C –30…+70 –30…+70
Protection category IP 54 IP 54
Approvals (according to type)

3
10 10 SERIES
SERIES Light dependent relays 12 - 16 A

Relays for automatic control of lighting 10.42 10.51 10.61

according to the ambient light level
Integral light sensor
For pole or wall mounting
10.42 - Two independent 16 A outputs with
individual lux setting
10.51 - Miniature single 12 A 1 NO output
10.61 - Mounting on street light body
• Sensitivity adjustment from 1 to 80 lux
• Fixed sensivity 10 lux (± 20%) - (10.61 type)
• Cadmium free contact material
• Cadmium free light sensor (IC photo diode) • Two independent outputs - • Single pole switching - • Single pole switching -
• Electronic circuit - transformer isolated 2 NO 16 A 1 NO 12 A 1 NO 16 A
(10.42 type) • Miniature size
• Italian Patent “light feedback compensation”
innovative principle (10.51 type)
• For the first 3 working cycles the delay time
(On and Off ) is reduced to zero in order to aid
installation
• Available for supply 230 and 120 V AC
(50/60 Hz)
• Prewired with silicone wire, 500 mm length
(10.61 type)

For outline drawing see page 8

Contact specification
Contact configuration 2 NO (DPST-NO) 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/Maximum peak current A 16/30 (120 A - 5 ms) 12/25 (80 A - 5 ms) 16/30 (120 A - 5 ms)
Rated voltage/
Maximum switching voltage V AC 120/— 230/— 120/— 230/— 230/—
Rated load AC1 VA 1900 3700 1400 2760 3700
Rated load AC15 VA 400 750 300 600 750
Rated current AC5a A — 5 — — 5
Nominal lamp rating:
230 V incandescent/halogen W — 2000 — 1200 2000
fluorescent tubes with
electronic ballast W 500 1000 300 600 1000
fluorescent tubes with
electromechanical ballast W 400 750 200 400 750
I CFL W 200 400 200 350 400
230 V LED W — 400 — 350 400
LV halogen or LED with
electronic ballast W 200 400 200 350 400
LV halogen or LED with
electromechanical ballast W 400 800 300 600 800
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10) 1,000 (10/10)
Standard contact material AgSnO2 AgSnO2 AgSnO2
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 120 230 120 230 230
V DC — — —
Rated power AC/DC VA (50 Hz)/W 2/— 1.5/— 2.5/—
Operating range AC (50 Hz) (0.8…1.1)UN (0.8…1.1)UN (0.8…1.1)UN
DC — — —
Technical data
Electrical life at rated load in AC1 cycles 100 · 103 100 · 103 100 · 103
Threshold setting lx 1…80 1…80 10
X-2017, www.findernet.com

Preset threshold lx 10 10 10
Delay time: switching ON/OFF s 15/30 15/30 15/30
Ambient temperature range °C –30…+70 –30…+70 –30…+70
Protection category IP 54 IP 54 IP 54
Approvals (according to type)

4
 10 SERIES 10
Light dependent relays 12 - 16 A SERIES

Ordering information
Example: 10 series light dependent relay, 2 NO (DPST-NO) 16 A contact, screw terminal connections, 230 V AC supply.

1 0 . 3 2 . 8 . 2 3 0 . 0 0 0 0
Series Supply voltage
Type 120 = 120 V
32 = Double output - 2 NO 16 A 230 = 230 V
41 = Single output - 1 NO 16 A Supply version
42 = Two independent outputs - 2 NO 16 A 8 = AC (50/60 Hz)
51 = Single output - 1 NO 12 A
61 = Mounting on street light body - 1 NO 16 A

Technical data
Insulation 10.32 / 41 / 42 10.51 10.61
Dielectric strength between open contacts V AC 1000 1000 1000
Conducted disturbance immunity
Surge (1.2/50 μs) on L and N (differential mode) kV 4 4 6
Other data
Cable grip Ø mm (8.9…12) (7.5…9) —
Screw torque Nm 0.8 0.8 —
Max. wire size solid cable stranded cable solid cable stranded cable —
mm2 1 x 6 / 2 x 4 1 x 6 / 2 x 2.5 1 x 6 / 2 x 4 1 x 4 / 2 x 2.5 —
AWG 1 x 10 / 2 x 12 1 x 10 / 2 x 14 1 x 10 / 2 x 12 1 x 12 / 2 x 14 —
Output wires
Material — — Silicone rubber UV resistant
Size mm2 — — 1.5
Length mm — — 500, ends-ferruled
Rated insulation voltage kV — — 0.6/1
Max temperature °C — — 120

I
Functions
10.32 / 10.41 / 10.42 10.51
LED*
Supply voltage NO output contact Supply voltage NO output contact

OFF Open OFF or ON Open

ON Open ON Closed

Open Open
ON ON
(Timing in Progress) (Timing in Progress)

ON Closed — —

* The LED is located under the terminal cover, close to the Lux adjustment knob. It indicates the contact status and assists in the
test and setting of the correct light threshold level.
X-2017, www.findernet.com

5
10 10 SERIES
SERIES Light dependent relays 12 - 16 A

Wiring diagrams
L L

N N

Internal connection Internal connection

Type 10.32 Type 10.41

L L

N N

Internal connection
Internal connection
Type 10.42 Type 10.51

L
F = brown wire
N N = blue wire
18 = white wire

Internal connection
Type 10.61
X-2017, www.findernet.com

6
 10 SERIES 10
Light dependent relays 12 - 16 A SERIES

Advantage of the “light feedback compensation” principle

Light dependent relay where Traditional light dependent Type 10.32, 10.41 and 10.51
the lighting being controlled relay where the lighting being light dependent relay with
does not influence the light controlled influences the light “light feedback compensation”
level seen by the light sensor level seen by the light sensor
recalculated
OFF
threshold
set threshold set threshold set threshold

Correct functioning - provided Incorrect functioning where The innovative principle of

the sensor can be shielded the lamps cycle between On “light feedback compensation”
from the effects of the and Off, because their effect avoids the annoying and
controlled lighting switching is being detected by the light damaging effects of the lamps
On and Off sensor repeatedly “hunting” between
On and Off, due to poor
installation

Ambient light level as measured by the light dependent relay’s integral light sensor.
Ambient light + controlled light level as measured by the light dependent relay’s integral light sensor.

Notes
1. It is good practice to try to achieve a correct installation where the light emitted from the lamp(s) does not influence the light level seen by the sensor,
although the “light feedback compensation” principle will help when this is not fully achievable. In this  case it  should be appreciated that the “light
feedback compensation” principle may delay slightly the time of Switch Off - beyond the ideal.
2. The compensation principle is not effective where the combined effect of the ambient light and the controlled lighting exceeds 120 lux.
3. The 10.32 and 10.41 types are compatible with gas discharge lamps that attain full output within 10 minutes, since the electronic circuit monitors
lamps’ light output over a 10 minutes period to achieve a true assessment of its contribution to the overall lighting level.

I
X-2017, www.findernet.com

7
10 10 SERIES
SERIES Light dependent relays 12 - 16 A

Outline drawings
Type 10.32 Type 10.41

Type 10.42 Type 10.51

Type 10.61

I
X-2017, www.findernet.com

8 Please see general technical information

 Light dependent
relays 12 - 16 A

Garden and
night lighting

11
NEON Shop displays SЕRIES

Lighting for
parks

Streetlights and
car park lighting
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 11 SERIES 11
Light dependent relays 12 - 16 A SERIES

Relays for automatic control of lighting 11.31 11.41

according to ambient light level - with
separate light sensor
11.31 - 1 NO 16 A output contact
• Sensitivity adjustment from 1 to 100 lux
• One module, 17.5 mm wide
• Low energy consumption
• 24 V DC/AC supply version available
11.41 - 1 CO 16 A output contact
• European patent “zero hysteresis” for energy
saving
• Italian patent “Light feedback compensation”
principle • 1 pole • 1 pole
• Selector with 4 positions: • 17.5 mm wide • “zero hysteresis”
- Standard range (threshold setting 1…80 lx) • 4 position selector
- High range (threshold setting 30…1000 lx)
- continuous light (helpful during installation
and initial testing and for maintenance
purposes)
- light off (useful for vacations)
• For the first 3 working cycles the delay time
(On and Off ) is reduced to zero in order to aid
installation
• LED status indication
• SELV separation between contact and supply
circuit
• Double insulation between supply and light
sensor
• 35 mm rail (EN 60715) mount
• Cadmium free contact material
• Cadmium free light sensor (IC photo diode)

For outline drawing see page 10

Contact specification
Contact configuration 1 NO (SPST-NO) 1 CO (SPDT)
Rated current/Maximum peak current A 16/30 (120 A - 5 ms) 16/30 (120 A - 5 ms)
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 4000 4000
Rated load AC15 (230 V AC)VA 750 750
Nominal lamp rating:
230 V incandescent/halogen W 2000 2000
fluorescent tubes with
electronic ballast W 1000 1000
fluorescent tubes with
electromechanical ballast W 750 750
CFL W 400 400
I
230 V LED W 400 400
LV halogen or LED with
electronic ballast W 400 400
LV halogen or LED with
electromechanical ballast W 800 800
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgSnO2 AgSnO2
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 12…24 110…230 230
DC 12…24 — —
Rated power VA (50 Hz)/W 2.5/0.9 5.2/2
Operating range V AC (50 Hz) 10.2…28.8 90…265 (0.8…1.1)UN
DC 10.2…32 — —
Technical data
Electrical life at rated load in AC1 cycles 100 · 103 100 · 103
Threshold setting: Standard range lx 1…100 1…80
 High range lx — 30…1000
Hysteresis (switching Off/On ratio) 1.25 1
II-2018，www.findernet.com

Delay time: switching On/Off s 15/30 15/30

Ambient temperature range °C –20…+50 –20…+50
Protection category:
light dependent relay/light sensor IP 20/IP 54 IP 20/IP 54
Approvals (according to type)

3
11 11 SERIES
SERIES Light dependent relays 12 - 16 A

Relays for automatic control of lighting 11.42 11.91

according to ambient light level - with
separate light sensor
11.42 - 1 CO + 1 NO 12 A output contacts
• Two independent outputs with individual lux
setting
• Selector with 4 positions:
- Standard range (threshold setting 1…80 x)
- High range (threshold setting 20…1000 lx)
- continuous light (helpful during installation and
initial testing and for maintenance purposes)
- light off (useful for vacations)
• For the first 6 working cycles (in total for
channels 1 & 2) the delay time (On and Off ) is
reduced to zero in order to aid installation • 2 independent outputs • Light dependent relay + time
• LED status indication • 2 individual lux settings switch
11.91 -1 CO 16 A output contact • 4 position selector • Auxiliary output (light
(+ auxiliary output for Power Module) dependent) with 19.91 power
• Daily time switch function - programmable to
inhibit main output (for energy saving) module available
• Auxiliary output - directly driven by the
photosensor
• Italian patent “Light feedback compensation”
principle
• Sensitivity adjustment from 1 to 150 lux
• LCD status indication, set-up and programming
• Internal battery for set-up/programming
without supply and for time/program back-up
in case of power failure (5 years)
• Low stand-by power consumption
• SELV separation between contact and supply circuit
• Double insulation between supply and light sensor
• 35 mm rail (EN 60715) mount
• Cadmium free contact material
• Cadmium free light sensor (IC photo diode)
For outline drawing see page 10
Contact specification
Contact configuration 1 CO (SPDT) + 1 NO (SPST-NO) 1 CO (SPDT) + 1 aux output* * 11.91 auxiliary output:
Rated current/Maximum peak current A 12/24 (120 A - 5 ms) 16/30 (120 A - 5 ms) 12 V DC, 1 W max
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 3000 4000
Rated load AC15 (230 V AC)VA 750 750
Nominal lamp rating:
230 V incandescent/halogen W 2000 2000
fluorescent tubes with
electronic ballast W 1000 1000
fluorescent tubes with
I electromechanical ballast W 750 750
CFL W 400 400
230 V LED W 400 400
LV halogen or LED with
electronic ballast W 400 400
LV halogen or LED with
electromechanical ballast W 800 800
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgSnO2 AgSnO2
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 230 110…230
DC — 110…230
Rated power VA (50 Hz)/W 7.4/2.8 5/2.1
Operating range V AC (50 Hz) (0.8…1.1)UN (0.8…1.1)UN
DC — (0.8…1.1)UN
Technical data
Electrical life at rated load in AC1 cycles 100 · 103 100 · 103
Threshold setting: Standard range lx 1…80 1…150
 High range lx 20…1000 —
II-2018，www.findernet.com

Hysteresis (switching Off/On ratio) 1.25 Δ = 3 lx

Delay time: switching On / Off s 15/30 25/50
Ambient temperature range °C –20…+50 –20…+50
Protection category:
light dependent relay/light sensor IP 20/IP 54 IP 20/IP 54
Approvals (according to type)

4
 11 SERIES 11
Light dependent relays 12 - 16 A SERIES

Ordering information
Example: 11 series light dependent relay with time switch, 1 CO (SPDT) 16 A contact, 230 V AC supply.

1 1 . 9 1 . 8 . 2 3 0 . 0 0 0 0
Series Options
0000 = Standard
Type
3 = 17.5 mm wide Supply voltage
4 = 35 mm wide 024 = 12…24 V (11.31 only)
9 = 35 mm wide, with time switch 230 = 230 V
230 = 110…230 V (11.31 only)
No. of poles 230 = (110…230)V AC/DC (11.91 only)
1 = 1 pole, 16 A
2 = 2 pole, 12 A Supply version
0 = AC (50/60 Hz)/DC (11.31 only)
8 = AC (50/60 Hz)
8 = AC (50/60 Hz)/DC (11.91 only)

Codes
11.31.0.024.0000
11.31.8.230.0000
11.41.8.230.0000
11.42.8.230.0000
11.91.8.230.0000
19.91.9.012.4000
(power module for 11.91 type)

Technical data
Insulation Dielectric strength Impulse (1.2/50 μs)
between supply and contacts 4000 V AC 6 kV
between supply and light sensor 2000 V AC 4 kV
between open contacts 1000 V AC 1.5 kV
EMC specifications
Type of test Reference standard 11.31 11.41 / 42 / 91
Electrostatic discharge contact discharge EN 61000-4-2 4 kV
air discharge EN 61000-4-2 8 kV
Radiated electromagnetic field (80…1000 MHz) EN 61000-4-3 10 V/m
Fast transients on supply terminals EN 61000-4-4 3 kV 4 kV
(burst 5/50 ns, 5 and 100 kHz) on light sensor connection EN 61000-4-4 3 kV 4 kV
Voltage pulses on supply terminals common mode EN 61000-4-5 4 kV
I
(surge 1.2/50 μs) differential mode EN 61000-4-5 3 kV 4 kV
Radiofrequency common mode voltage on supply terminals EN 61000-4-6 10 V
(0.15…80 MHz) on light sensor EN 61000-4-6 3 V
Voltage dips 70% UN, 40% UN EN 61000-4-11 10 cycles
Short interruptions EN 61000-4-11 10 cycles
Radio frequency conducted emissions 0.15…30 MHz EN 55014 class B
Radiated emissions 30…1000 MHz EN 55014 class B
Terminals
Screw torque Nm 0.8
Max. wire size solid cable 1 x 6 / 2 x 4 mm2 1 x 10 / 2 x 12 AWG
stranded cable 1 x 4 / 2 x 2.5 mm2 1 x 12 / 2 x 14 AWG
Wire strip length mm 9
Other data
Cable grip of light sensor mm 7.5…9
Maximum cable length relay to light sensor m 50 (2 x 1.5 mm2)
II-2018，www.findernet.com

Preset threshold lx 10
Power lost to the environment 11.31 11.41 11.42 11.91
in stand-by W 0.3 1.3 1.4 0.5
without contact current W 0.9 2.0 2.8 2.1
with rated current W 1.7 2.6 3.8 2.7

5
11 11 SERIES
SERIES Light dependent relays 12 - 16 A

Wiring diagrams
Type 11.31 Type 11.42 LL
L/+
N/– NN

A1 A2 21 24

011.02

14 11 12 B1 B2

Type 11.41 Type 11.91

L L
N N

Type 11.91 + 19.91 L

N
II-2018，www.findernet.com

6
 11 SERIES 11
Light dependent relays 12 - 16 A SERIES

Advantage of the “zero hysteresis” patented circuit:

ensures reliable switching without wasting energy
TYPE 11.41 “ZERO HYSTERESIS” TRADITIONAL
LIGHT DEPENDENT RELAYS LIGHT DEPENDENT RELAYS

OFF threshold

ON/OFF threshold set threshold

ON threshold

Switch OFF level = Switch ON level. “Traditional” light dependent relays

Patented “zero hyseresis” circuitry incorporate switching hysteresis to
ensures reliable switching without prevent malfunctioning or tripping.
wasting energy. This results in an unnecessary delay
in switching off, and a resulting
waste of energy (over period T).
Brightness of the natural light

The NO of the light dependent relay is closed (light is switched on)

Advantage of the “light feedback compensation” principle:

avoids the effect of the lamps repeatedly “hunting” between On and Off, due to poor installation
Light dependent relay where Traditional light dependent Type 11.41 and 11.91 light
the lighting being controlled relay where the lighting dependent relay with “light
does not influence the light being controlled influences feedback compensation”
level seen by the light sensor the light level seen by the
light sensor
recalculated
OFF
threshold
set threshold set threshold set threshold

I
Correct functioning - Incorrect functioning where The innovative principle
provided the light sensor the lamps cycle between On of “light feedback
can be shielded from the and Off, because their effect compensation” avoids the
effects of the controlled is being detected by the annoying and damaging
lighting switching light sensor effects of the lamps
On and Off repeatedly “hunting”
between On and Off, due to
poor installation
Ambient light level as measured by the light dependent relay's light sensor.

Ambient light + controlled light level as measured by the light dependent relay's light sensor.

Notes
1. It is good practice to try to achieve a correct installation where the light emitted from the lamp(s) does not influence the light level seen by the light
sensor, although the “light feedback compensation” principle will help when this is not fully achievable. In this case it should be appreciated that the
“light feedback compensation” principle may delay slightly the time of Switch Off - beyond the ideal.
2. The compensation principle is not effective where the combined effect of the ambient light and the controlled lighting exceeds a maximum value
(200 lux for the 11.91, 160/2000 lux for standard/high range of the 11.41).
II-2018，www.findernet.com

3. The 11.41 and 11.91 types are compatible with gas discharge lamps that attain full output within 10 minutes, since the electronic circuit monitors lamps'
light output over a 10 minute period to achieve a true assessment of its contribution to the overall lighting level.

7
11 11 SERIES
SERIES Light dependent relays 12 - 16 A

Functions 11.91

Switch-OFF time Switch-ON time Application examples

NO NO Working as a standard light-dependent relay

Working where lighting is not required from

YES NO
10 PM onwards

Working where lighting is not required between

YES YES
1 AM and 5 AM

Additional output - light dependent without time

AUX
switch intervention
Y1 Y2
All the functions and the values can be set through the front joystick and are displayed on the front LCD.
Display mode
CHRONO
During normal operation, with AC supply connected, the following is displayed:
- the current time
- the current lux level (upper bars)
lux - the set lux threshold (lower bars)
- the status (open/closed) of the 11-14 output contact
- the “moon” symbol (only if the current lux level is lower than the set threshold). It also indicates that the Auxiliary output
is On, although the main output contact 11-14 may be On, depending on the chrono program.
- the “chrono” symbol (only if a switch-off time is enabled).
From Display mode it is possible to enter Program mode or Set-up mode with a short or long (> 2 s) press respectively,
to the joystick centre. From Display mode it is also possible to enter Hand mode, where (independently of the lux level
and the Chrono program) the 11-14 output contact is forced into the On or Off position with a long (> 2 s) press of the
joystick upper or lower quadrants, respectively. The “hand” symbol is then displayed. A long press to the opposite quadrant
will reset the hand mode.

PROG Program mode

CHRONO
In this mode it is possible to set the lux threshold level, to enable and to set the switch-off time, to enable and to set the
OFF switch-on time. With a short press to the joystick right or left quadrant it is possible to progress from one program step
I to another (accepting the values set). At any program step it is possible to modify the set values with a short press to the
joystick upper or lower quadrant. A long (> 1 s) press allows the fast increment (or decrement) of values. A short press to
the joystick centre will resume the display mode.

SETUP Set-up mode

In this mode it is possible to set the current year, month, day, hour and minute (in this order) and to enable european
“Daylight saving”.
With a short press to the joystick right or left quadrant it is possible to progress from one set-up step to another (accepting
the values set); in any step it is possible to modify the set values with a short press to the joystick upper or lower quadrant.
A long (> 1 s) press allows the fast increment (or decrement) of values.
A short press to the joystick centre will resume the display mode.
Note: the product is supplied with central european time factory set and “Daylight saving” enabled.

Power-off mode
If the 230 V AC supply is not connected, the relay enters power-off mode and to ensure the long life of the built-in back-up
battery only the clock is maintained active. The display turns off and no other operation (including light measurement) is
performed.
With a press to the joystick during power-off mode it is possible to “awaken” the device and to enter program or set-up
mode (the“electrical plug” symbol is displayed); after about 1 minute inactivity the power-off mode is resumed.
II-2018，www.findernet.com

Note: with the supply not connected, the program or set-up modes absorb a higher current than the power-off mode, thus
influencing the battery life.

8
 11 SERIES 11
Light dependent relays 12 - 16 A SERIES

Auxiliary output
A solid state output at terminals Y1-Y2 is provided (rated 12 V DC, 80 mA/1 W max.): this can be used with the power
module 19.91.9.012.4000 connected by the dedicated 011.19 connector. Or, it is possible to connect a suitable relay
(for example, 38-48-49-4C-58-59 interface module) provided the coil is within the rating, and the wiring does not
exceed 40 cm length. The auxiliary output is driven exclusively by the light sensor of the device, and is consequently
independent of the time switch. With the main contact, this permits a flexible lighting system controlled by the ambient
light, both with and without the influence of the time switch function.

19.91 power module specification

Contact configuration 1 CO (SPDT)
Rated current/Maximum peak current (IN/Imax)A 16/30 (120 A – 5 ms)
Rated voltage/Maximum switching voltage (UN/Umax)V AC 250/400
Rated load AC15 (230 V AC) VA 750
Nominal lamp rating:
 230 V incandescent/halogen W 2000
 fluorescent tubes with electronic ballast W 1000
 fluorescent tubes with electromechanical ballast W 750
 CFL W 400
 230 V LED W 400
 LV halogen or LED with electronic ballast W 400
 LV halogen or LED with electromechanical ballast W 800
Nominal supply voltage (UN)V DC 12
Ambient temperature range °C –20…+50
Protection category IP 20

11.31/41/42
NO output contact
LED Supply voltage
11.41/11.42 11.31

OFF Open Open

ON Open Open

ON Open (timing to close in progress) Open (timing to close in progress)

I

ON Closed Closed

ON Closed (timing to open in progress) Closed (timing to open in progress)

ON Fixed position (On or Off on selector) —

II-2018，www.findernet.com

9
11 11 SERIES
SERIES Light dependent relays 12 - 16 A

Outline drawings
11.31 11.42
Screw terminal Screw terminal

11.41 11.91
Screw terminal Screw terminal

I
19.91 (power module for 11.91) 11.91 + 19.91 power module
Screw terminal Screw terminal
II-2018，www.findernet.com

11.91  19.91

10
 11 SERIES 11
Light dependent relays 12 - 16 A SERIES

Accessories
Light sensor (supplied with light dependent relay) 011.02
- Ambient temperature range: –40…+70 °C
- Cadmium free
- Non polarized
- Double insulated with respect to light dependent relay supply
011.02 - Not compatible with old 11.01 and 11.71 light dependent relay (to be used with 011.00 photosensor)

Flush-mounted light sensor (protection category: IP66/67) 011.03

- Ambient temperature range: –40…+70 °C
- Cadmium free
- Non polarized
- Double insulated with respect to light dependent relay supply
- Not compatible with old 11.01 and 11.71 light dependent relay
011.03 - Supplied with light dependent relay (packaging code POA)
Connection cable
Material PVC, flame retardant
Conductor size mm2 0.5
Cable length mm 500
Cable diameter mm 5.0
Working voltage V 300/500
Test voltage, cable kV 2.5
Max. temperature °C +90

* ring adaptor
for Ø 18 mm
(Ø 15 mm without adapter)

I
Adaptor for panel mounting (supplied with light dependent relay), 35 mm wide 011.01

011.01

2-pole connector (for type 11.91 and 19.91 power module) 011.19
For direct connection of 11.91 auxiliary
011.19 output (Y1-Y2) to 19.91 supply (A1-A2)

Sheet of marker tags, for types 11.31, 11.41, 11.42, 19.91, plastic, 48 tags, 6 x 12 mm,
060.48
for CEMBRE thermal transfer printers
II-2018，www.findernet.com

060.48
Identification tag, for types 11.41 and 11.42, plastic, 1 tag, 17 x 25.5 mm 019.01

019.01
Please see general technical information 11
 Time switches 16 A

Heating and
cooling

NEON Shop displays

12
SЕRIES
Lighting for
parks

Streetlights
and car park
lighting

School bells
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 12 SERIES 12
Time switches 16 A SERIES

Mechanical time switches 12.01 12.11 12.31

- Daily time setting*
- Weekly time setting**

Type 12.01
--Daily
--1 CO 16 A
--35.8 mm wide
--35 mm rail mount
Type 12.11
--Daily
--1 NO 16 A
--17.5 mm wide • Mechanical daily time switch • Mechanical daily time switch • Mechanical daily or weekly
--35 mm rail mount • 1 CO 16 A • 1 NO 16 A • 1 CO 16 A
• 35 mm rail (EN 60715) mount • 35 mm rail (EN 60715) mount • Front panel mounting
Type 12.31-0000
--Daily
--1 CO 16 A
--72 x 72 mm
--Front panel mount
Type 12.31-0007
--Weekly
--1 CO 16 A
--72 x 72 mm
--Front panel mount
• Minimum time interval setting:
1 h (12.31-0007)
30 min (12.01)
15 min (12.11 - 12.31-0000)

* Same program every day

** Different program possible for each of the
7 days of the week
For outline drawing see page 13
Contact specification
Contact configuration 1 CO (SPDT) 1 NO (SPST-NO) 1 CO (SPDT)
Rated current/Maximum peak current  A 16/— 16/30 16/—
Rated voltage/
Maximum switching voltage  V AC 250/— 250/— 250/—
Rated load AC1  VA 4000 4000 4000
Rated load AC15 (230 V AC)  VA 750 420 420
Nominal lamp rating: I
incandescent (230 V) W 2000 (NO contact) 2000 2000
compensated fluorescent (230 V) W 750 (NO contact) 750 750
uncompensated fluorescent (230 V) W 1000 (NO contact) 1000 1000
halogen (230 V) W 2000 (NO contact) 2000 2000
Minimum switching load  mW (V/mA) 1000 (10/10) 1000 (10/10) 1000 (10/10)
Standard contact material AgSnO2 AgSnO2 AgCdO
Supply specification
Nominal voltage (UN)  V AC (50/60 Hz) 230 230 120 - 230
V DC — — —
Rated power AC/DC  VA (50 Hz)/W 2/— 2/— 2/—
Operating range  AC (50 Hz) (0.85…1.1)UN (0.85…1.1)UN (0.85…1.1)UN
DC — — —
Technical data
Electrical life at rated load in AC1  cycles 50 · 103 50 · 103 50 · 103
Type of time switch daily daily daily weekly
Switching intervals /day 48 96 96 24 (168/week)
XI-2017, www.findernet.com

Minimum switching interval  min 30 15 15 60

Accuracy  s/day 1.5 1.5 1.5
Ambient temperature range  °C –5…+50 –5…+50 –10…+50
Protection category IP 20 IP 20 IP 20
Approvals (according to type)

3
12 12 SERIES
SERIES Time/Astro-Switch 16 A
EAN
OP
Type 12.51 12.51 12.81

R
N T

EU
Digital (analogue-style) time switch, T E

EUR
P A
daily/weekly programming EAN
OP

--Can be programmed in “Classic” mode

via the joystick, or “Smart” mode via
smartphones with NFC communication
--Minimum time interval setting - 30 minutes
--Easily configurable for daily or weekly
programming
Type 12.81
Digital Astro-switch
--Can be programmed in “Classic” mode
via the joystick, or “Smart” mode via
smartphones with NFC communication
-- Astro program: calculation of sunrise and • Digital time switch • Digital Astro-switch
sunset times through date, time and location • 1 CO 16 A • 1 CO 16 A
coordinates
-- Option for Astro ON period override, by
timeswitch
--Location coordinates easily settable for most
European countries through post codes
--Offset function: allows programming of
switching times offset from the astronomic
time (by up to 90 min, in 10 min steps)
• Summer/Winter European, Australian, Brazilian time
• 1 CO 16 A output contact
• LCD status indication, set-up and programming
• Lock with a 4-digit PIN
• Back-light display
• Internal battery for set-up and programming
without supply, easily replaceable from the front
• Protective separation between supply and
contacts
• 35 mm wide
• 35 mm rail (EN 60715) mount
• Cadmium free contact material
For outline drawing see page 13
Contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT)
Rated current/Maximum peak current  A 16/30 (120 A - 5 ms) 16/30 (120 A - 5 ms)
Rated voltage/
Maximum switching voltage  V AC 250/400 250/400
Rated load AC1  VA 4000 4000
Rated load AC15 (230 V AC)  VA 750 750
Nominal lamp rating:
230 V incandescent/halogen W 2000 2000
fluorescent tubes with
electronic ballast W 1000 1000
I fluorescent tubes with
electromechanical ballast W 750 750
 CFL W 400 400
 230 V LED W 400 400
LV halogen or LED with
electronic ballast W 400 400
LV halogen or LED with
electromechanical ballast W 800 800
Minimum switching load  mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgSnO2 AgSnO2
Supply specification
Nominal voltage (UN)  V AC (50/60 Hz) 110…230 110…230
V DC 110…230 110…230
Rated power AC/DC  VA (50 Hz)/W 2.8/0.9 2.8/0.9
Operating range  V AC (50 Hz) 88…264 88…264
V DC 88…264 88…264
Technical data
Electrical life at rated load in AC1  cycles 100 · 103 100 · 103
Switching intervals 48 —
Minimum switching interval  min 30 —
XI-2017, www.findernet.com

Accuracy  s/day 1 1
–20…+50 (see page 9, –20…+50 (see page 9,
Ambient temperature range  °C
diagram L12) diagram L12)
Protection category IP 20 IP 20
Approvals (according to type)

4
 12 SERIES 12
Time switches 16 A SERIES

Digital time switch, weekly programming 12.61 12.62

--Can be programmed in “Classic” mode
via the joystick, or “Smart” mode via
smartphones with NFC communication
Type 12.61
--1 CO 16 A
Type 12.62
--2 CO 16 A
• Functions:
Switch ON, Switch OFF
Pulse: 1s…59 min
• Minimum time interval setting - 1 minute • Weekly programming • Weekly programming
• Summer/Winter European, Australian, Brazilian time • 1 CO 16 A • 2 CO 16 A
• LCD status indication, set-up and programming • Switch ON, Switch OFF, Pulse • Switch ON, Switch OFF, Pulse
• Lock with a 4-digit PIN
• Back-light display
• Internal battery for set-up and programming
without supply, easily replaceable from the front
• Protective separation between supply and
contacts
• 35 mm wide
• 35 mm rail (EN 60715) mount
• Cadmium free contact material

For outline drawing see page 14

Contact specification
Contact configuration 1 CO (SPDT) 2 CO (DPDT)
Rated current/Maximum peak current  A 16/30 (120 A - 5 ms) 16/30 (120 A - 5 ms)
Rated voltage/
Maximum switching voltage  V AC 250/400 250/400
Rated load AC1  VA 4000 4000
Rated load AC15 (230 V AC)  VA 750 750
Nominal lamp rating:
230 V incandescent/halogen W 2000 2000
fluorescent tubes with
electronic ballast W 1000 1000
fluorescent tubes with
electromechanical ballast W 750 750
 CFL W 400 400
 230 V LED W 400 400 I
LV halogen or LED with
electronic ballast W 400 400
LV halogen or LED with
electromechanical ballast W 800 800
Minimum switching load  mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgSnO2 AgSnO2
Supply specification
Nominal voltage (UN)  V AC (50/60 Hz) 12…24 110…230 110…230
V DC 12…24 110…230 110…230
Rated power AC/DC  VA (50 Hz)/W 2.8/0.9 2.8/0.9
Operating range  V AC (50 Hz) 10…30 88…253 88…253
V DC 10…30 88…253 88…253
Technical data
Electrical life at rated load in AC1  cycles 100 · 103 100 · 103
Type of time switch Weekly Weekly
Memory locations for switching times  50 50
Minimum internal setting  min 1 1
XI-2017, www.findernet.com

Accuracy  s/day 1 1
–20…+50 (see page 9, –20…+50 (see page 9,
Ambient temperature range  °C
diagram L12) diagram L12)
Protection category IP 20 IP 20
Approvals (according to type)

5
12 12 SERIES
SERIES Time/Astro-Switch 16 A

Weekly Astro time switch 12.A1 12.A2

--Can be programmed in “Classic” mode
via the joystick, or “Smart” mode via
smartphones with NFC communication
--"Astro" program: calculation of sunrise
and sunset times through date, time and
location coordinates
Type 12.A1
--1 CO 16 A
Type 12.A2
--2 CO 16 A
• Functions:
"Astro" ON, "Astro" OFF
Switch ON, Switch OFF
• Weekly programming • Weekly programming
Pulse: 1s…59 min • 1 CO 16 A • 2 CO 16 A
• Location coordinates easily settable for most • Switch ON, Switch OFF, Pulse • Switch ON, Switch OFF, Pulse
European countries through Post codes
• Offest function: allows programming of
switching times offset from the astronomic
time (by up to 90 min, in 1 min step)
• Minimum time interval setting - 1 minute
• Summer/Winter European, Australian, Brazilian time
• LCD status indication, set-up and programming
• Lock with a 4-digit PIN
• Back-light display
• Internal battery for set-up and programming
without supply, easily replaceable from the front
• Protective separation between supply and
contacts
• 35 mm wide
• 35 mm rail (EN 60715) mount
• Cadmium free contact material
For outline drawing see page 14
Contact specification
Contact configuration 1 CO (SPDT) 2 CO (DPDT)
Rated current/Maximum peak current  A 16/30 (120 A - 5 ms) 16/30 (120 A - 5 ms)
Rated voltage/
Maximum switching voltage  V AC 250/400 250/400
Rated load AC1  VA 4000 4000
Rated load AC15 (230 V AC)  VA 750 750
Nominal lamp rating:
230 V incandescent/halogen W 2000 2000
fluorescent tubes with
electronic ballast W 1000 1000
fluorescent tubes with
electromechanical ballast W 750 750
I  CFL W 400 400
 230 V LED W 400 400
LV halogen or LED with
electronic ballast W 400 400
LV halogen or LED with
electromechanical ballast W 800 800
Minimum switching load  mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgSnO2 AgSnO2
Supply specification
Nominal voltage (UN)  V AC (50/60 Hz) 110…230 12…24 110…230
V DC 110…230 12…24 110…230
Rated power AC/DC  VA (50 Hz)/W 2.8/0.9 2.8/0.9
Operating range  V AC (50 Hz) 88…253 10…30 88…253
V DC 88…253 10…30 88…253
Technical data
Electrical life at rated load in AC1  cycles 100 · 103 100 · 103
Type of time switch Weekly Weekly
Memory locations for switching times  50 50
Minimum internal setting  min 1 1
XI-2017, www.findernet.com

Accuracy  s/day 1 1
–20…+50 (see page 9, –20…+50 (see page 9,
Ambient temperature range  °C
diagram L12) diagram L12)
Protection category IP 20 IP 20
Approvals (according to type)

6
 12 SERIES 12
Time switches 16 A SERIES

Electronic digital time switches 12.71

--1 Weekly time setting
Type 12.71
--1 CO 16 A
--17.8 mm wide
• Minimum time interval setting - 1 minute
• Internal battery for set-up without supply
• Pulse output function:
1 s… 59:59(mm:ss)
• Automatic adjustment for daylight saving
• 35 mm rail (EN 60715) mount
• Digital weekly time switch
• 1 CO 16 A
• 17.8 mm wide

For outline drawing see page 13

Contact specification
Contact configuration 1 CO (SPDT)
Rated current/Maximum peak current  A 16/30
Rated voltage/
Maximum switching voltage  V AC 250/—
Rated load AC1  VA 4000
Rated load AC15 (230 V AC)  VA 420
Nominal lamp rating:
230 V incandescent/halogen W 400
fluorescent tubes with
electronic ballast W 100
fluorescent tubes with
electromechanical ballast W 100
 CFL W 50
 230 V LED W 50 I
LV halogen or LED with
electronic ballast W 50
LV halogen or LED with
electromechanical ballast W 100
Minimum switching load  mW (V/mA) 1000 (10/10)
Standard contact material AgNi
Supply specification
Nominal voltage (UN)  V AC (50/60 Hz) — 230
V AC/DC 24 —
Rated power AC/DC  VA (50 Hz)/W 1.4/1.4 2/—
Operating range  AC (50 Hz) (0.9…1.1)UN (0.85…1.1)UN
DC (0.9…1.1)UN —
Technical data
Electrical life at rated load in AC1  cycles 50 · 103
Type of time switch weekly
Memory locations for switching times* 30
Minimum switching interval  min 1
XI-2017, www.findernet.com

Accuracy  s/day 0.5

Ambient temperature range  °C –30…+55
Protection category IP 20
Approvals (according to type)
* Switching times in memory may be used more than once i.e. when selected for different days.
7
12 12 SERIES
SERIES Time switches 16 A

Ordering information
Example: 12 series digital (analogue style) time switch, 1 CO 16 A contact, (110…230)V AC/DC supply

1 2 . 5 1 . 8 . 2 3 0 . 0 0 0 0
Series Option Option
0 = With power back-up 0 = Standard
Type 1 = Without power back-up 0 = Daily only for 12.31
0 = Daily, 35.8 mm wide (type 12.11) 7 = Weekly only for 12.31
1 = Daily, 17.5 mm wide
3 = Daily or Weekly, 72 x 72 mm Supply voltage Special version
5 = Digital (analogue style), 024 = 24 V AC/DC (type 12.71) 0 = Standard
NFC programming, 35 mm wide 024 = 12…24 V AC/DC
6 = Weekly, NFC programming, (types 12.61, 12.A2)
35 mm wide 120 = 120 V AC
7 = Weekly, 17.5 mm wide 230 = 230 V AC
8 = Astro-switch, NFC programming, 230 = (110…230)V AC/DC
35 mm wide (types 12.51, 12.61, 12.62,
A = Weekly “Astro”, NFC programming, 12.81, 12.A1, 12.A2)
35 mm wide
Supply version
0 = AC (50/60 Hz)/DC
No. of poles
(types 12.61.0.024, 12.A2.0.024, 12.71.0.024)
1 = 1 CO (SPDT), 16 A
8 = AC (50/60 Hz)
1 = 1 NO (SPST), 16 A
8 = AC (50/60 Hz)/DC
2 = 2 CO (DPDT), 16 A
(types 12.51, 12.81, 12.61, 12.62, 12.A1, 12.A2)

Codes
12.01.8.230.0000
12.11.8.230.0000
12.11.8.230.1000
12.31.8.230.0000
12.31.8.230.0007
12.51.8.230.0000
12.71.0.024.0000
12.71.8.230.0000
12.81.8.230.0000
12.61.0.024.0000
12.61.8.230.0000
12.62.8.230.0000
12.A1.8.230.0000
I 12.A2.0.024.0000
12.A2.8.230.0000 XI-2017, www.findernet.com

8
 12 SERIES 12
Time switches 16 A SERIES

Technical data
Insulation 12.51, 12.61, 12.62, 12.81, 12.01, 12.11, 12.31, 12.71
12.A1, 12.A2
Dielectric strength between supply and contacts  V AC 4000 4000
Dielectric strength between open contacts  V AC 1000 1000
Rated impulse voltage (between supply and contacts)  kV/(1.2/50)μs 6 6
Rated impulse voltage (between open contacts)  kV/(1.2/50)μs 1.5 1.5
EMC specifications
Type of test Reference standard
Electrostatic discharge  contact discharge EN 61000-4-2 4 kV 6 kV
 air discharge EN 61000-4-2 8 kV 8 kV
Radiated electromagnetic field (80…1000 MHz) EN 61000-4-3 10 V/m 10 V/m
Fast transients (burst 5/50 ns, 5 and 100 kHz) EN 61000-4-4 4 kV 4 kV
Voltage pulses on supply  common mode EN 61000-4-5 4 kV 2 kV
terminals (surge 1.2/50 μs)  differential mode EN 61000-4-5 4 kV 2 kV
Radiofrequency common mode voltage (0.15…80 MHz) EN 61000-4-6 10 V 10 V
Voltage dips  70% UN , 40% UN EN 61000-4-11 10 cycles 10 cycles
Short interruptions EN 61000-4-11 10 cycles 10 cycles
Radio frequency conducted emissions  0.15…30 MHz EN 55014 class B class B
Radiated emissions  30…1000 MHz EN 55014 class B class B
Terminals
Screw torque  Nm 0.8 1.2
Max. wire size mm2 AWG mm2 AWG
 solid cable 1 x 6 / 2 x 4 1 x 10 / 2 x 12 1 x 6 / 2 x 4 1 x 10 / 2 x 12
 stranded cable 1 x 4 / 2 x 2.5 1 x 12 / 2 x 14 1 x 6 / 2 x 2.5 1 x 10 / 2 x 14
Wire strip length  mm 9
Other data
Power back-up (Battery life) 6 years (12.51, 12.61, 12.62, 12.81, 12.A1, 12.A2, 12.71)
Battery type CR 2032, 3 V, 230 mAh (12.51, 12.61, 12.62, 12.81, 12.A1, 12.A2)
Power back-up 100 h (12.01, 12.11, 12.31 - following 80 h continuous energisation)
12.51, 12.61, 12.62, 12.A2 12.01, 12.11, 12.71
Power lost to the environment
12.81, 12.A1 12.31
 in stand-by W 0.2 0.2 — —
I
 without contact current W 0.9 0.9 1.5 2
 with rated current W 1.5 2.1 2.5 3 (for 1 pole)

L 12 - Rated current v ambient temperature

1 pole

2 pole
XI-2017, www.findernet.com

9
12 12 SERIES
SERIES Time switches 16 A

Wiring diagrams
L L

N N

Type 12.01 Type 12.11

Selector switch: Selector switch:
= Permanently OFF = Permanently OFF
AUTO = Automatic = Automatic
I = Permanently ON I = Permanently ON

L L

N N

Type 12.71
I Type 12.31

N
XI-2017, www.findernet.com

Type 12.51
12.81

10
 12 SERIES 12
Time switches 16 A SERIES

Wiring diagrams
L/+ L/+

N/– N/–

Type 12.61
12.A1

Type 12.62
12.A2

I
XI-2017, www.findernet.com

11
12 12 SERIES
SERIES Time switches 16 A

Two programming modes for type 12.51, 12.61, 12.62, 12.81, 12.A1, 12.A2

“Smart” “Classic”

Mode via smartphones with NFC Mode via the joystick

communication using Finder toolbox
Android App.

Android, Google Play and the Google Play logo are trademarks of Google Inc.

Finder Toolbox for programming Finder Toolbox for reference

Once the App FINDER Toolbox is downloaded and installed, you can read an existing program, Finder Toolbox provides all
or program your device with maximum flexibility, changing the smallest details and saving your technical data sheets and news
program directly to your smartphone. from Finder.
At this point you simply touch the time switch with the smartphone to transfer the data.

Functions type 12.81

The Override feature permits the 12.81 three different ways of functioning:
1 Classic function where the AstroON and AstroOFF times are determined by the
ASTRO ASTRO
geographic coordinates. These times vary every day.
ON OFF
2 Functions such that the output turns on according to the AstroON time and turns off
I according to the clock off-time . Application example: shop window lighting on
by AstroON at sunset and off at 00:30 .
3 Functions such that the output turns on according to the AstroON time and turns off a

1 ccording to the clock off-time , and then turns back on at the clock on-time
(for the remainder of the ASTRO time period). Application example: company car park
lighting, on by AstroON at sunset, off end of the evening shift at 23:00 .
2
On again at the beginning of the morning shift at 5:00 and off automatically by
AstroOFF*.
3 * Depending on the time of year (summer specifically) it may be that the override ON time
will fall after the AstroOFF time. In this case, the output switches off at the AstroOFF time
and the override ON time is ignored.
XI-2017, www.findernet.com

12
 12 SERIES 12
Time switches 16 A SERIES

Outline drawings
12.01 12.11
Screw terminal Screw terminal

12.31 12.51/12.81
Screw terminal Screw terminal

I
12.71
Screw terminal
XI-2017, www.findernet.com

13
12 12 SERIES
SERIES Time switches 16 A

Outline drawings
12.61 / 12.A1 12.62 / 12.A2
Screw terminal Screw terminal

Battery replacement type 12.51, 12.61, 12.62, 12.81, 12.A1, 12.A2

Power-save mode
If the 230 V AC supply is not connected, the time switch enters power-save mode: only the clock is
I maintained active whilst the display turns off so as to guarantee a long life for the built-in back-up battery.
With a press to the joystick it is possible to “awake” the device and enter Display mode (with the “plug” symbol
displayed). A further press to will enter the program or set-up mode as explained in the Display mode
section above.
After about 1 minute of inactivity the power-save mode will start again. During program or set-up the current
absorption is higher than in power-save mode, thus influencing the battery life.
In this mode the display back-light is not active. It is activated following a press to the joystick only with the
230 V AC supply connected, but after about 1 minute of inactivity the display back-light will turn off, and to
activate it again it is necessary to press the joystick again.
Note: the output relay only functions if the power supply is connected.

Accessories type 12.51, 12.61, 12.62, 12.81, 12.A1, 12.A2

Adaptor for panel mounting, 35 mm wide 011.01
XI-2017, www.findernet.com

011.01

14 Please see general technical information

 Electronic staircase
timers 16 A

14
SЕRIES
Staircase
light control
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 14 SERIES 14
Electronic staircase timers16 A SERIES

Multi-function electronic staircase timers 14.01 14.71

1 NO 16 A 17.5 mm wide
Type 14.01
--8 functions
--Switch-off “early warning” options
Type 14.71
--3 functions
• Time setting from 30 seconds to 20 minutes
• “Zero crossing” load switching
• Suitable for 3 or 4 wire systems, with automatic
recognition
• Compatible with movement detectors (18 series)
• LED status indicators
• Cadmium free contact material • 8 functions: • 3 functions:
• Can be used with illuminated push - buttons --Staircase timer --Staircase timer
• “Blade + cross” - both flat blade and cross -- Staircase timer + --Staircase timer +
head screw drivers can be used to adjust the maintenance function maintenance function
function selector, the timing trimmer, and to --Staircase timer with early -- Light ON
disengage the 35 mm rail mounting clip
warning
• 35 mm rail (EN 60715) mount
• European Patent --Staircase timer with early
warning + maintenance
14.01/71 function
Screw terminal --Timing step relay
--Timing step relay with early
warning
--Step relay
--Light ON
For outline drawing see page 10
Contact specification
Contact configuration 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/Maximum peak current A 16/30 (120 A - 5 ms) 16/30 (120 A - 5 ms)
Rated voltage/
Maximum switching voltage V AC 230/— 230/—
Rated load AC1 VA 3700 3700
Rated load AC15 (230 V AC) VA 750 750
Nominal lamp rating:
230 V incandescent/halogenW 3000 3000
fluorescent tubes with
electronic ballast W 1500 1500
fluorescent tubes with
electromagnetic ballast W 1000 1000
CFL W 600 600 I
230 V LED W 600 600
LV halogen or LED with
electronic ballast W 600 600
LV halogen or LED with
electromagnetic ballast W 1500 1500
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgSnO2 AgSnO2
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 230 230
V DC — —
Rated power VA (50 Hz)/W 3/1.2 3/1.2
Operating range AC (50 Hz) (0.8…1.1)UN (0.8…1.1)UN
DC — —
Technical data
Electrical life at rated load in AC1 cycles 100 · 103 100 · 103
Delay setting min 0.5…20 0.5…20
XII-2018, www.findernet.com

Max no. of illuminated push-button (≤ 1 mA) 30 30

Maximum impulse duration continuous continuous
Ambient temperature range °C –10…+60 –10…+60
Protection category IP 20 IP 20
Approvals (according to type)

3
14 14 SERIES
SERIES Electronic staircase timers16 A

Mono-function electronic staircase timers 14.81 14.91

1 NO 16 A 17.5 mm wide
Type 14.81
--Staircase timer + maintenance function
Type 14.91
--Signal ON pulse timer
• Time setting from 30 seconds to 20 minutes
• “Zero crossing” load switching
• Wiring compatible with mechanical versions
and with old type (low emission) illuminated
pushbuttons
• Suitable for 3 or 4 wire systems, via
“pushbutton configuration”
• 110…125 V AC supply version available (14.81)
• Cadmium free contact material • Mono-function: • Mono-function:
• Can be used with illuminated push - buttons --Staircase timer + --Signal ON pulse timer
• “Blade + cross” - both flat blade and cross maintenance function • All 3 terminal on same side
head screw drivers can be used to adjust the • All 4 terminal on same side
function selector, the timing trimmer, and to
disengage the 35 mm rail mounting clip
• 35 mm rail (EN 60715) mount
14.81/91
Screw terminal

For outline drawing see page 10

Contact specification
Contact configuration 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/Maximum peak current A 16/30 (120 A - 5 ms) 16/30 (120 A - 5 ms)
Rated voltage/
Maximum switching voltage V AC 230/— 230/—
Rated load AC1 VA 3700 3700
Rated load AC15 (230 V AC) VA 750 750
Nominal lamp rating:
230 V incandescent/halogenW 3000 3000
fluorescent tubes with
electronic ballast W 1500 1500
fluorescent tubes with
electromagnetic ballast W 1000 1000
I CFL W 600 600
230 V LED W 600 600
LV halogen or LED with
electronic ballast W 600 600
LV halogen or LED with
electromagnetic ballast W 1500 1500
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgSnO2 AgSnO2
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 110…125/230 230
V DC — —
Rated power VA (50 Hz)/W 3/1.2 3/1.2
Operating range AC (50 Hz) (0.8…1.1)UN (0.8…1.1)UN
DC — —
Technical data
Electrical life at rated load in AC1 cycles 100 · 103 100 · 103
Delay setting min 0.5…20 0.5…20
XII-2018, www.findernet.com

Max no. of illuminated push-button (≤ 1 mA) 25 25

Maximum impulse duration continuous continuous
Ambient temperature range °C –10…+60 –10…+60
Protection category IP 20 IP 20
Approvals (according to type)

4
 14 SERIES 14
Electronic staircase timers16 A SERIES

Ordering information
Example: 14 series multi-function timer, 1 NO (SPDT-NO) 16 A contact, supply rated at 230 V AC.

1 4 . 0 1 . 8 . 2 3 0 . 0 0 0 0
Series Supply voltage
120 = 110…125 V AC (14.81 only)
Type 230 = 230 V
0 = 35 mm rail (EN 60715) mount,
8 functions Supply version
7 = 35 mm rail (EN 60715) mount, 8 = AC (50/60 Hz)
3 functions
8 = 35 mm rail (EN 60715) mount,
mono-function, all terminals on
same side
9 = 35 mm rail (EN 60715) mount,
mono-function, 3 terminals

No. of poles
1 = 1 NO 16 A contact

Technical data
Insulation
Dielectric strength between open contacts V AC 1000
Other data
Power lost to the environment
without contact current W 1.2
with rated current  W 2
Maximum cable length for push-button connection m 200
Screw torque Nm 0.8
Max. wire size solid cable stranded cable
mm2 1 x 6 / 2 x 4 1 x 4 / 2 x 2.5
AWG 1 x 10 / 2 x 12 1 x 12 / 2 x 14

Zero crossing switching

1 - Lower inrush current protects and increases lamp life

2 - Lower inrush current reduces the possibility of contact welding
I
3 - The current at switch-off is also lower, reducing stress and wear on the contacts

Note
Using the type 14.91, the lamps are switched on directly by the push-button

Accessories
Adaptor for panel mounting, 17.5 mm wide 020.01

020.01
XII-2018, www.findernet.com

Sheet of marker tags (CEMBRE Thermal transfer printers), plastic, 48 tags, 6 x 12 mm 060.48

060.48
5
14 14 SERIES
SERIES Electronic staircase timers16 A

Wiring diagrams
Type 14.01
14.71
Red LED indication:
Continuous = relay ON
Blinking = relay OFF

L L

N N

3 wire connection 4 wire connection

Type 14.81 (push-button configuration procedure, as per the Installation manual)

L L

N N

3 wire connection 4 wire connection

Type 14.91 (the push-buttons must be rated for the load current)

N
XII-2018, www.findernet.com

6
 14 SERIES 14
Electronic staircase timers16 A SERIES

Wiring diagrams - 14.01 or 14.71 without Staircase maintenance function, triggered by PIR movement detector (18 series).
3 wire connection (with 18.21.8.230.0300 or 18.31.8.230.0300 only) 4 wire connection (with 18.21.8.230.0300 or 18.31.8.230.0300 only)
L L

N N

4 wire connection (with 18.01.8.230.0000 or 18.11.8.230.0000 only)

L

I
XII-2018, www.findernet.com

7
14 14 SERIES
SERIES Electronic staircase timers16 A

Functions
Type 14.01 Functions selectable with front rotary selector
(BE) Staircase timer
On initial impulse the output contact closes and timing starts for the pre-set duration;
subsequent impulses during the timing period will extend the timing period by the full
pre-set value.
On expiry of the time delay, the output contact opens.

BE

(ME) Staircase timer + Staircase maintenance

In addition to the Staircase timer function (BE), an impulse of ≥ 5 seconds will close
the output contact for 60 minutes, after which time the contact will open. Ideal for
maintenance or cleaning activities. The 60 minute timing can be interrupted by a further
impulse of ≥ 5 seconds, and the output contact then opens

(BP) Staircase timer with early warning

On initial impulse the output contact closes and the timing starts for the pre-set duration.
After the timing period, the output contact blinks off once; 10secs later the contact blinks
off twice, and after a further 10secs the contact opens.
During the pre-set and 20 second warning time, it is possible, by a further impulse, to
extend the time by the full pre-set value.

BP

(MP) Staircase timer with early warning + Staircase maintenance

In addition to the Staircase timer function (BP), an impulse of ≥ 5 seconds will close the output
contact for 60 minutes, after which time the contact will open. Ideal for maintenance or

I cleaning activities. The 60 minute timing can be interrupted by a further impulse of ≥ 5 seconds,
and the output contact then opens

(IT) Timing step relay

On initial impulse the output contact closes and timing starts for the pre-set duration; On
expiry of the time delay, the output contact opens.
During the timing period it is possible to immediately open the contact with a further impulse.

(IP) Timing step relay with early warning

On initial impulse the output contact closes and timing starts for the pre-set duration;
After the timing period, the output contact blinks off once; 10 secs later the contact blinks
off twice, and after a further 10 secs the contact opens.
During the pre-set and 20 second warning time, it is possible to immediately open the
output contact by a further impulse.

(RI) Step relay

After every impulse, the output contact changes state - alternately switching from open to
closed and vice versa.

Light ON
With this function set - the output contact stays permanently closed.
XII-2018, www.findernet.com

NOTE: The blinking within the Early Warning functions (BP and IP) could cause re-start problems for fluorescent lamps with electromagnetic chokes
(both conventional and compact types); We consequently suggest not to use such lamps with these functions.

8
 14 SERIES 14
Electronic staircase timers16 A SERIES

Functions
Type 14.71  Functions selectable with front selector

3-function front selector

Staircase timer + Staircase maintenance

Light ON

Staircase timer (compatible with 18 series movement detectors)

Staircase timer
On initial impulse the output contact closes and timing starts for the pre-set
duration; subsequent impulses during the timing period will extend the timing
period by the full pre-set value.
On expiry of the time delay, the output contact opens.

Staircase maintenance
An impulse of ≥ 5 seconds will close the output contact for 60 minutes, after
which time the contact will open. Ideal for maintenance or cleaning activities.
The 60’ timing can be interrupted by a further impulse of ≥ 5 seconds,
the output contact opens.

Light ON
With this function set - the output contact stays permanently closed.

Type 14.81

Staircase timer
On initial impulse the output contact closes and timing starts for the pre-set
duration; subsequent impulses during the timing period will extend the timing
period by the full pre-set value.
On expiry of the time delay, the output contact opens.

“Staircase maintenance” function

I
An impulse of ≥ 5 seconds will close the output contact for 60 minutes, after
which time the contact will open. Ideal for maintenance or cleaning activities.
The 60’ timing can be interrupted by a further impulse of ≥ 5 seconds, which will
re-establish the staircase timer function; so on expiry of the staircase time delay,
the output contact opens.

Type 14.91

Signal ON pulse
On initial impulse the output contact closes, and remain so for the duration of
the preset delay. On expiry of the time delay, the output contact opens.
XII-2018, www.findernet.com

9
14 14 SERIES
SERIES Electronic staircase timers16 A

Outline drawings
Type 14.01 Type 14.71
Screw terminal Screw terminal

59.5

17.5 4.3 56.5

33.8

45

84
88.8

30.5
Type 14.81 Type 14.91
Screw terminal Screw terminal

17.5 4.3 56.5

33.8

45

84
88.8

I
30.5

XII-2018, www.findernet.com

10 Please see general technical information

 Dimmers

Kitchen
light control

15
Bedroom SЕRIES
light control

Living room
light control

Lighting control
in corridors
(for hotels, offices
and hospitals)
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 15 SERIES 15
Dimmers SERIES

“Master + Slave” system for dimming multiple 15.10 15.11

lighting loads of either single or mixed lamp
technologies
Type 15.10 “Master“ - accepts input from a
controlling push-button and outputs a dimming
signal to a maximum of 32 x 15.11 slave dimmers,
or other drivers or luminaires accepting a
standardised 0-10 V/1-10 V signal
--Use with 4 wire connection
--“Soft” On and Off transitions
--Linear dimming
--Selectable operating modes with or without
previous light level memory
--Staircase timer function
Type 15.11 “Slave“ - accepts 1-10 V input from a “Master” dimmer “Slave” dimmer
15.10 or other 0-10 V/1-10 V output device to dim • 0-10 V/1-10 V output to drive • 1-10 V input, driven by 15.10 or
a wide variety of lamps of different technology up to 32 x 15.11 slave dimmers by other 0-10 V/1-10 V output
--Selector switch for incandescent and halogen or other similar devices devices
lighting loads (with or without transformer or
electronic driver) • Multi-function (with or without • Maximum lamp load 400 W
--Compatible with energy saving dimmable memory, including special “CFL • 100 W load with energy saving
CFL or LED lamps and with all types of with memory” function) dimmable lamps (LED and CFL)
electromagnetic transformers • Linear dimming • Leading and trailing edge
--Thermal protection against overload, thermo- • Dimming speed setting dimming methods
fuse for extreme or short-circuit protection • Staircase timer function, with • “Transformer” function (for
Screw terminal switch-off "early warning” use with electromagnetic
signalled by lamps dimming transformers)
• 230 V AC supply, 50/60 Hz with • Minimum dimming level
automatic adjustment for setting
* Maximum peak current of the contact frequency • 17.5 mm wide, modular, 35 mm
30 A 230 V AC. Use a contactor or power relay to • 6 A output relay contact* rail mount
switch loads exceeding this value • 17.5 mm wide, modular,
For outline drawing see page 13 35 mm rail mount
“Master Dimmer” output specifications
Driving signal (Output mode automatically 0-10 V, +35 mA max
—
configures to match input mode of the (Active current sourcing mode)
connected Driver) 1-10 V, –35 mA max
—
(Passive current sinking mode)
Contact configuration A 1 NO (6 A/230 V AC)* —
“Slave Dimmer” output specifications
Power max. W — 400
Power min. W — 3
Nominal lamp ratings:
230 V incandescent or halogen W — 400 (1)
Toroidal electromagnetic transformers
for LV halogen W — 400 (2)
E-core electromagnetic transformers
for LV halogen W — 400 (2)
I
Electronic transformers (or ballasts)
for LV halogen W — 400 (1)
Dimmable compact fluorescent (CFL) W — 100 (3)
Dimmable 230 V LED W — 100 (3) or (1)
Dimmable electronic transformers
for LV LED W — 100 (1)
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 110…230 230
Operating range (0.8…1.1) UN (0.8…1.1) UN
Stand-by power consumption W 0.5 0.5
Dimming operating modes Trailing edge ( )
— Leading edge ( ) and ( )
Technical data
Dimming speed (total dimming time) s 1.5…10 —
Delay setting (staircase function) min 0.5…20 —
Max no. of illuminated push-button (≤ 1 mA) 15 —
Ambient temperature range °C –10…+50 –10…+50 (4)
Protection category IP 20 IP 20
II-2019, www.findernet.com

Approvals (according to type)

Note (1)
Select “trailing edge” ( ) position on the front selector.
(2)
Select “transformer” ( ) position on the front selector. Preferably, no more than 2 transformers.
(3)
Select “leading edge” ( ) position on the front selector, and set the appropriate minimum dimming value (dependent on lamp type).
(4)
With lamp load > 300 W (> 75 W for CFL or LED lamps), adequate ventilation must be provided - a gap of 9 mm on both side of the dimmer is
suggested. Use the plastic separator type 022.09.
3
15 15 SERIES
SERIES Dimmers

Electronic dimmers for lamps of various 15.91 15.51 15.81

technologies. All compatible with the direct
drive of Incandescent/halogen lamps and
230 V dimmable LED lamps
(Other lamps/drivers according to Type)
Type 15.91
--Mountable in wall box
--Leading edge dimming
--Linear dimming
--Automatically adjusts for supply frequency
Type 15.51
--Wall box or panel mount
--Trailing edge dimming
--Step or linear dimming
--Separate models for 50 and 60 Hz
Type 15.81 • Suitable for residential wall • Suitable for wall box or panel • 17.5 mm modular, 35 mm rail
--35 mm rail mount box mounting mounting mount
--Leading or trailing edge dimming • Maximum lamp load 100 W • Maximum lamp load 400 W • Maximum lamp load 500 W
--Also compatible with energy saving (CFL or
LED) dimmable lamps and with most types of • Leading edge dimming • Trailing edge dimming • Multi-function
transformer/ballast drivers • 2 modes - with or without • Step or Linear dimming • Leading and trailing edge
--Linear dimming memory • 2 modes - with or without dimming methods
--Automatically adjusts for supply frequency • 230 V AC supply, 50/60 Hz memory (depending on the function)
--Thermo-fuse for extreme protection
• All Types suitable for incandescent and halogen (with automatic adjustment • 230 V AC supply (separate • Compatible with energy
lighting loads for frequency) models for 50 and 60 Hz) saving (CFL or LED) dimmable
• Use with 3 or 4 wire connection • Linear dimming lamps and most types of
• “Soft” On and Off transitions transformer/ballast drivers
• Two selectable operating modes: with or • 230 V AC supply, 50/60 Hz
without previous light level memory
(with automatic adjustment
• Thermal protection against overload for frequency)
Screw terminal

For outline drawing see page 13

Output data
Rated voltage V AC 230 230 230
Power max. W 100 400 500
Power min. W 3 10 3
Nominal lamp ratings:
230 V incandescent or halogen W 100 400 500 (1)
Toroidal electromagnetic transformers
for LV halogen W — 300 (2) 500 (3)
E-core electromagnetic transformers
for LV halogen W — — 500 (3)
Electronic transformers (or ballasts)
I for LV halogen W — 400 (4) 500 (1)
Dimmable compact fluorescent (CFL) W — — 100 (5)
Dimmable 230 V LED W 50 (6) 50 (7) 100 (5)
Dimmable electronic transformers
for LV LED W 50 (6) 50 (7) 100 (1)
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 230 230 (8) 230
Operating range (0.8…1.1)UN (0.8…1.1)UN (0.8…1.1)UN
Stand-by power consumption W 0.4 0.7 0.5
Dimming operating mode Trailing edge ( )
Leading edge Trailing edge Leading edge ( ) and ( )
Technical data
Ambient temperature range °C –10…+50 (9) –10…+50 (9) –10…+50 (10)
Protection category IP 20 IP 20 IP 20
Approvals (according to type)
Note Select “incandescent lamp” (
(1)
) position on the front selector.
One transformer only. Power-up only with the lamp load connected.
(2)

Select “transformer” (
(3)
) position on the front selector. Preferably, no more than 2 transformers.
(4)
One transformer only.
(5)
Select “CFL” ( ) position on the front selector, and set the appropriate minimum dimming value (dependent on lamp type).
II-2019, www.findernet.com

(6)
Only if lamps or electronic transformers are compatible with leading edge method.
(7)
Only if lamps or electronic transformers are compatible with trailing edge method.
(8)
Specific 60 Hz version available (see ordering information).
(9)
It is not recommended to mount more than one dimmer in the same wall box, unless adequate ventilation is provided or the lamp load is less
than 100 W (15.51) or 50 W (15.91).
(10) 
With lamp load > 300 W (> 75 W for CFL or LED lamps), adequate ventilation must be provided - a gap of 9 mm on both side of the dimmer is
suggested. Use the plastic separator type 022.09.
Not compatible with illuminated push-buttons.
4
 15 SERIES 15
YESLY Dimmers SERIES

YESLY Bluetooth Dimmers 15.21 15.71

Type 15.21
- Round wall box (ie: 0 60mm) mounting
Type 15.71
- Wall mounting, compatible with most
common Italian residential switch boxes:
AVE, BTicino, Gewiss, Simon-Urmet, Vimar
• 7 functions, dependent on the load type
• Functions with or without memory
• Dimming operating mode Trailing edge or
Leading edge
• Linear/exponential regulation
• Suitable for dimmable LED lamps, dimmable • Transmission protocol • Transmission protocol
CFL lamps, halogen lamps, transformers or Bluetooth 4.2 Low Energy Bluetooth 4.2 Low Energy
electronic power supplies • 128 bit encrypted connection • 128 bit encrypted connection
• Transmission range: approximately 10 m in free • Configurable via Finder • Configurable via Finder
space and without obstacles TOOLBOX App - compatible TOOLBOX App - compatible
• "Soft" switching ON/OFF with iOS and Android with iOS and Android
• Over-temperature and short-circuit protection operating systems operating systems
• Can be controlled through • Can be controlled through
Screw terminal standard pushbuttons, standard pushbuttons,
BEYON or 013.B9 wireless BEYON or 013.B9 wireless
pushbuttons pushbuttons
• Maximum dimmable • Maximum dimmable power
power300 W 200 W
• Status LED • Status LED

For outline drawing see page 13

Output data
Rated voltage V AC 230 230
Power max. W 300 200
Power min. W 3 3
Nominal lamp ratings:
230 V incandescent or halogen W 300 200
Toroidal electromagnetic transformers
for LV halogen W 300 200
E-core electromagnetic transformers
for LV halogen W 300 200
Electronic transformers (or ballasts)
for LV halogen W 300 200
I
Dimmable compact fluorescent (CFL) W 150 100
Dimmable 230 V LED W 150 100
Dimmable electronic transformers
for LV LED W 300 200
Supply specification
Nominal voltage (UN) V AC 230 230
Operating range (0.8…1.1) UN (0.8…1.1) UN
Stand-by power consumption W 0.4 0.4
Technical data
Dimming operating mode Trailing edge / Leading edge Trailing edge / Leading edge
Ambient temperature range °C –10…+50 –10…+50
Protection category IP 20 IP 20
Approvals (according to type)
II-2019, www.findernet.com

5
15 15 SERIES
SERIES Dimmers

Ordering information
Example: type 15.71, YESLY Bluetooth dimmer, 230 V AC.

1 5 . 7 1 . 8 . 2 3 0 . B 2 0 0
Series Transmission 0 = Standard
protocol 0 = Type 15.71 white
Type B = Bluetooth 4.2 Low 2 = Type 15.71 anthracite gray
1 = Master / slave, 35 mm rail (EN 60715) Energy (BLE) 4 = Only for 15.51 linear dimming
mount, 17.5 mm wide 0 = Standard
AC input frequency
2 = YESLY - round wall box mounting
0 = 50 Hz (15.51)
5 = Panel or wall box mount Supply voltage
50/60 Hz (15.11/71/81/91)
7 = YESLY - wall mounting residential 230 = 230 V
1 = 50/60 Hz (15.10)
switch boxes like AVE, Bticino, Gewiss, 230 = 110…230 V
6 = 60 Hz (15.51)
Simon-Urmet, Vimar (only for 15.10)
8 = 35 mm rail (EN 60715) mount, Output power
17.5 mm wide, for energy saving lamps Supply version 0 = 100 W (15.91)
9 = Wall box mount, for LED lamps 8 = AC 2 = 200 W (15.71)
3 = 300 W (15.21)
No. of poles 4 = 400 W (15.51,15.11)
0 = 0-10 V output (only for 15.10) 5 = 500 W (15.81)
1 = 1 output Available Codes
15.10.8.230.0010 master dimmer, 50/60 Hz
15.11.8.230.0400 slave dimmer, 50/60 Hz
15.21.8.230.B300 YESLY BLE Dimmer - 300 W, White
15.51.8.230.0400 step dimming, 50 Hz
15.51.8.230.0404 linear dimming, 50 Hz
15.51.8.230.0460 step dimming, 60 Hz
15.71.8.230.B200 YESLY BLE Dimmer - 200 W, White
15.71.8.230.B202 YESLY BLE Dimmer - 200 W, Anthracite
15.81.8.230.0500 linear dimming, 50/60 Hz
15.91.8.230.0000 linear dimming, 50/60 Hz

Technical data
EMC specifications
Type of test Reference standard 15.51/15.91 15.10/11/81 15.21/15.71
contact discharge EN 61000-4-2 4 kV 4 kV
Electrostatic discharge
air discharge EN 61000-4-2 8 kV 8 kV
Radiated electromagnetic field  (80…1000 MHz) EN 61000-4-3 3 V/m 10 V/m 10 V/m

I Fast transients (burst) on supply terminals EN 61000-4-4 4 kV 2 kV

(5-50 ns, 5 and 100 kHz) on pushbutton connection EN 61000-4-4 4 kV 4 kV
Voltage pulses on supply terminals
(surge 1.2/50 µs) differential mode EN 61000-4-5 2 kV 2 kV
Radiofrequency common mode voltage on supply terminals EN 61000-4-6 3 V 10 V
(0.15…80 MHz) on pushbutton connection EN 61000-4-6 3 V 10 V
Voltage dips 70% UN, 40% UN EN 61000-4-11 10 cycles 10 cycles
Short interruptions EN 61000-4-11 10 cycles 10 cycles
Radiofrequency conducted emissions 0.15…30 MHz EN 55014 class B class B
Radiated emissions 30…1000 MHz EN 55014 class B class B
Terminals 15.71 15.21
Max. wire size solid cable stranded cable solid cable stranded cable
mm2 1 x 6 / 2 x 4 1 x 4 / 2 x 2.5 2 x 1.5 2 x 1
AWG 1 x 10 / 2 x 12 1 x 12 / 2 x 14 2 x 16 2 x 16
Screw torque Nm 0.8
Wire strip length mm 9
Other data 15.10 15.11 15.21 15.51 15.71 15.81 15.91
II-2019, www.findernet.com

Power lost to the environment without load  W 0.5 0.5 0.4 0.7 0.4 0.5 0.4
with rated load  W 1.7 2.5 2.5 2.2 2 2.6 1.2
Max cable length for push-button connection m 100 100 100 100 100 100 100
Max cable length for Master and Slaves connection m 100 (keep separate from power cables)

6
 15 SERIES 15
Dimmers SERIES

Types 15.10 and 15.11

Signaling
LED (15.10 only) Condition LED (15.11 only) Condition

Stand-by, output voltage < 1 V Stand-by, input voltage < 1 V

Active, output voltage ≥ 1 V Active, input voltage ≥ 1 V

Short circuit or overload,

Timing, staircase function
output disabled

Overtemperature, output disabled

Functions - Type 15.10 and 15.11

Type Linear dimming
Operating mode without memory: at switch-off, the light level is not memorized.
Long control pulse: The light level is progressively raised or lowered in linear way. The
lowest value depending on the “minimum dimming level” regulator setting (on 15.11).
Short control pulse: Alternately switches between On and Off (maximum light
level and the off state).
Operating mode with memory: the previous light level is memorized.
Long control pulse: The light level is progressively raised or lowered in linear way. The
lowest value dependent on the “minimum dimming level” regulator setting (on 15.11).
Short control pulse: Alternately switches between On and Off. When switching
On, the light level assumes the value set during the previous On state.

Operating mode with memory: the previous light level is memorized, specific
15.10 for CFL Lamp.
Long control pulse: The light level is progressively raised or lowered in linear way. The
lowest value dependent on the “minimum dimming level” regulator setting (on 15.11).
Short control pulse: Alternately switches between On and Off. When switching On,
the light level reach the full value for a very short time (in order to guarantee the correct
lamp turn-on), then immediately assumes the value set during the previous On state.

Staircase relay with early warning

On initial impulse the output closes and the timing starts for the pre-set duration.
After the timing period (T), the output power is reduced to 50% for 10 seconds; I
then in the last 30 seconds it will be further reduced to the final shutdown.
During the pre-set and 40 seconds warning time, it is possible, by a further impulse, to
extend the time by the full pre-set value.

Type of load - Type 15.11

Selector
Type of load Regulator setting
setting
• Incandescent lamps It is suggested to set the “minimum dimming level”
• 230 V halogen lamps at the lowest value, so that the complete dimming
• 12/24 V halogen and LED lamps with electronic range is available. But if it is necessary to avoid too
transformer/ballast low a level of illumination, a higher value can be set.
(Trailing Edge)

• Dimmable compact fluorescent lamps (CFL) It is suggested to initially set the “minimum
• Dimmable LED lamps dimming level” at an intermediate value and
then if necessary, readjust for a level found to be
compatible with the lamp being used.
(Leading Edge)
II-2019, www.findernet.com

• 12/24 V halogen lamps with toroidal or E-core It is suggested to set the “minimum dimming level”
electromagnetic transformer at the lowest value, so that the complete dimming
range is available. But if it is necessary to avoid too
low a level of illumination, a higher value can be set.
(Leading Edge)

7
15 15 SERIES
SERIES Dimmers

Type 15.51 and 15.91

Functions
Type Step dimming
Operating mode 1 (with memory): the previous light level is memorized.

Long control pulse: The light level is progressively raised

or lowered through a maximum of 10 incremental steps.

Short control pulse: Alternately switches between On

and Off.
When switching On, the light level assumes the value set
during the previous On state.

15.51…0400 Operating mode 2 (without memory): on switch off, the light level is not memorized.

Long control pulse: The light level is progressively raised

or lowered through a maximum of 10 incremental steps.

Short control pulse: Alternately switches On or Off

between the maximum light level and the off state.

Type Linear dimming

Operating mode 3 (with memory): the previous light level is memorized.

Long control pulse: The light level is progressively raised

or lowered.

Short control pulse: Alternately switches between On

and Off.
When switching On, the light level assumes the value set
during the previous On state.
15.51…0404
Operating mode 4 (without memory): on switch off, the light level is not memorized.
15.91…0000
Long control pulse: The light level is progressively raised
or Lowered.

Short control pulse: Alternately switches On or Off

between the maximum light level and the off state.

I
Operating mode setup
Type 15.51 Type 15.91
On 15.51 operating mode 1 or 3 (with memory) is preset, but it is possible to On 15.91 operating mode 4 (without memory) is preset, but it is
change it using the following sequence: possible to change it using the following sequence:
a) remove the supply voltage; a) remove the supply voltage;
b) press the control button; b) press the control button;
c) apply the supply to the relay, keeping the button closed for 3 second; c) apply the supply to the relay, keeping the button closed for 3 second;
d) o n button release, the light will flash twice to indicate the selection of operating d) on button release, the light will flash twice to indicate the selection of
mode 2 or 4, or flash once for operating mode 1 or 3. operating mode 3, or flash once for operating mode 4.
Repeating the above steps will alternately change between operating modes. Repeating the above steps will alternately change between operating
modes.
II-2019, www.findernet.com

8
 15 SERIES 15
Dimmers SERIES

Type 15.81
Thermal protection and signaling
LED (15.81 type only) Supply voltage Thermal protection ALARM
The internal thermal protection (active on all dimmer types)
OFF — will detect an unsafe temperature, due to overload or incorrect
installation, and will turn the dimmer output off.
ON — It is possible to turn the dimmer on, by push button, only when
the temperature reduces to a safe level (after 1 to 10 minutes,
ON ALARM depending on installation conditions) and after removing the
cause of the overload.

Functions
Type Linear dimming
Operating mode without memory: at switch-off, the
light level is not memorized.

Long control pulse: The light level is progressively

raised or lowered in linear way. The lowest value depend
on the “minimum dimming level” regulator setting.

Short control pulse: Alternately switches between On

and Off between the maximum light level and the off
state.
15.81…0500
Operating mode with memory: the previous light
level is memorized.

Long control pulse: The light level is progressively raised

or lowered in linear way. The lowest value dependent on
the “minimum dimming level” regulator setting.

Short control pulse: Alternately switches between On

and Off. When switching On, the light level assumes
the value set during the previous On state.

Type of load Selector setting Regulator setting

With memory (M) Without memory (M)
• Incandescent lamps It is suggested to set the “minimum dimming
• 230 V halogen lamps level” at the lowest value, so that the
• 12/24 V halogen lamps with complete dimming range is available. But
electronic transformer/ballast if it is necessary to avoid too low a level of
illumination, a higher value can be set.
I
• Dimmable compact It is suggested to initially set the “minimum
fluorescent lamps (CFL) dimming level” at an intermediate value and
• Dimmable LED lamps then if necessary, readjust for a level found to
be compatible with the lamp being used.
• 12/24 V halogen lamps It is suggested to set the “minimum dimming
with toroidal or E-core level” at the lowest value, so that the
electromagnetic transformer complete dimming range is available. But
if it is necessary to avoid too low a level of
illumination, a higher value can be set.

Leading edge dimming Trailing edge dimming

II-2019, www.findernet.com

Light dimming is realized with “phase cutting technology”, which works by “cutting off” part of the mains voltage waveform in order to reduce the RMS
voltage fed to the lamp. When the “cut off” part is at the beginning of each half cycle the dimming method is called Leading Edge. When it is towards
the end of each half cycle, it is called Trailing Edge. These 2 methods are suitable for dimming different lamp types: Trailing Edge is, in general, more
suitable for electronic transformers for low voltage lamps (halogen or LED). Leading Edge is better suited for electromagnetic transformers for LV lamps,
230 V CFL and 230 V LED lamps. Both methods are, however, suitable for dimming 230 V halogen and incandescent lamps.
In consideration of the different lamp types actually available on the market, it is suggested to refer to the technical specification indicated in page 3
and, if given, to the lamp manufacturer’s recommendation.
9
15 15 SERIES
SERIES YESLY Dimmers

Types 15.21 and 15.71

Dimmer setting
The dimming function can be set via Finder TOOLBOX App, available for iOS and Adroid systems.
This product is ready-to-use with the factory setting: 1 – LEDRC1; Trailing edge linear control curve.

Functions
Settable via App.

Load type Function Driving method Control curve

LED lamps, Halogen, Linear
1 TE Trailing Edge
electronic transformers

LED 2 LE Leading Edge

LED Exponential
3 TE Trailing Edge
LED
4 LE Leading Edge

CFL lamps Exponential

5 TE Trailing Edge

6 LE Leading Edge

Electromechanical transformers Linear

7 LE Leading Edge

AUTO AUTOMATIC

AUTO: the automatic function verifies with a special algorithm the driving method (Trailing edge or Leading edge) best suited to the applied load. If the
AUTO function is selected, the dimmer carries out a check switching on the load with two working cycles each time the dimmer is powered from the
L & N (even after a blackout). These cycles allow the dimmer to set the right driving method.
Control curve: the Linear or Exponential control curve is useful in achieving the most visually appealing change in light intensity - according to the type
of load being used.

Parameters
Settable via Finder TOOLBOX App.
Minimum light value: Minimum value of load intensity.
Switch time: Switching ON/OFF time.
I Regulation time: Time to reach the highest or lower light value.
Scene time: Reaching the value recalled by a scenario.
Memory: Remembers the brightness value before power off.
Restore after blackout: Restoring the light intensity to the value prior to a loss of power.
II-2019, www.findernet.com

10
 15 SERIES 15
Dimmers SERIES

Wiring diagrams - Types 15.10 and 15.11

This new system is modular, adaptable to every need and allows control of multiple lamps through
a single control device called the “Master Dimmer” Type 15.10.8.230.0010.
0 - 10 V The Master Dimmer, produces a 0 - 10 V signal proportional to the dimming value needed:
+Yout -Yout +Yin -Yin +Yin -Yin +Yin -Yin +Yin -Yin
0 V corresponds to 0% (light off ); 5 V equals 50%, 10 V corresponds to the maximum brightness
(100% on).
0 -10V 0 -10V 0-10V 0-10V 0-10V

The 0 - 10 V output signal terminals Yout + / Yout of the “Master Dimmer” must be connected to
M

5”(10’)
Dimming speed

(BP:T)
ON/ALLARM
(ϑ PROT.)
Minimum
ON/ALLARM
(ϑ PROT.)
Minimum
ON/ALLARM
(ϑ PROT.)
Minimum
ON/ALLARM
(ϑ PROT.)
Minimum
terminals + Yin / Yin of one or more 15.11.8.230.0400, called the “Slave Dimmers”, which have the
1”(0.5”) 10”(20’)
− + − + − + − +
task of changing the voltage applied to the lamps and therefore their brightness.
15.10.8.230.0010 15.11.8.230.0400 15.11.8.230.0400 15.11.8.230.0400 15.11.8.230.0400
Master Dimmer Slave Dimmer Slave Dimmer Slave Dimmer Slave Dimmer
UN 230V~(50-60Hz) UN 230V~(50-60Hz) UN 230V~(50-60Hz) UN 230V~(50-60Hz) UN 230V~(50-60Hz)
400 W max 400 W max 400 W max 400 W max
14 6A 230V LED 100W max
3W min
LED 100W max
3W min
LED 100W max
3W min
LED 100W max
3W min The result is a flexible system that offers a range of solutions from the minimum configuration of a
Master Dimmer and a Slave Dimmer, up to the maximum configuration of a Master Dimmer and 32
N L N L N L N L N L

Slave Dimmers.
3 14 4 4 4 4 4 4 4 4
Each slave can drive a different lamp type, depending on the appropriate methodology, “Leading
MASTER SLAVE SLAVE SLAVE Edge” or “Trailing Edge”. It can regulate halogen lamps, dimmable LED lamps, dimmable CFL lamps,
electronic transformers, and electromagnetic transformers.
For example, one Master Dimmer can control a Slave Dimmer with LED lamps and at the same time
a second Slave Dimmer with halogen lamps, and a third with electronic transformers.

+Yout -Yout +Yin -Yin +Yin -Yin

+Yout -Yout

0 -10V 0 -10V 0 -10V

0-10V

/
M
1 Supply to Ballast
$OLPHQWDWRUHR%DOODVW
 99
M
Dimming speed ON/ALLARM ON/ALLARM
5”(10’) Dimming speed
(ž PROT.) (ž PROT.) 5”(10’)
(BP:T) Minimum Minimum
(BP:T)

1”(0.5”) 10”(20’) − + − + 1”(0.5”) 10”(20’) y

15.10.8.230.0010 15.11.8.230.0400 15.11.8.230.0400
Slave Dimmer Slave Dimmer 15.10.8.230.0010

/
Master Dimmer
UN 230V~(50-60Hz) UN 230V~(50-60Hz) Master Dimmer
UN 230V~(50-60Hz)
UN 230V~(50-60Hz)
400 W max 400 W max

1 Supply to Ballast
$OLPHQWDWRUHR%DOODVW
14 6A 230V LED 100W max LED 100W max
14 6A 230V
3W min 3W min

 99
y
N L N L N L N L

3 14 4 4 4 4 3 14

/
1 Supply to Ballast
$OLPHQWDWRUHR%DOODVW
 99
y
L L

N N

MASTER DIMMER TYPE 15.10 AND SLAVE DIMMER TYPE 15.11 MASTER DIMMER + 0 - 10 V ELECTRONIC TRANSFORMER OR BALLAST
It is recommended that the Master controls from one to a maximum of 32 Using only the Master Dimmer it is possible to control electronic transformers
Slave units. or ballasts with a 0 - 10 V / 1 - 10 V input (observing correct polarity).
The push-buttons (including illuminated push-buttons Max. 15) serve as the For 1 - 10 V applications it is suggested to supply the Ballast Live from
ON / OFF (momentary push), or when pressed for a longer time they adjust terminal 14. This will ensure that the supply to the Ballast is cut-off for a
the brightness level. signal < 1 V. I
Each Slave can drive a different load type. Note: Check that the maximum Peak Current of the Ballast does not
exceed the 30 A 230 V AC rating of terminal 14. Use a contactor or power
relay to switch loads exceeding this value.

+Yin -Yin +Yin -Yin

0-10V 0 -10V


5HJRODWRUH
Control ON/ALLARM
(ž PROT.)
ON/ALLARM
(ž PROT.)

9
Minimum Minimum

− + − +

15.11.8.230.0400 15.11.8.230.0400
Slave Dimmer Slave Dimmer
UN 230V~(50-60Hz) UN 230V~(50-60Hz)
400 W max 400 W max
LED 100W max LED 100W max
3W min 3W min

N L N L

4 4 4 4

L
II-2019, www.findernet.com

N
BMS 0 - 10 V OUTPUTS + SLAVE DIMMERS
In the case of Home Automation or Building Automation systems you can use
just the Slave Dimmer Type 15.11 directly controlled by the 0 - 10 V output of
the building management system (BMS), or by 0 - 10 V rotary regulators.

11
15 15 SERIES
SERIES Dimmers

Wiring diagrams - Types 15.21, 15.51, 15.71, 15.81 and 15.91

Note: remember to maintain a ground/earth connection for class 1 light fittings.

Type 15.51 - 3 wire connection Type 15.51 - 4 wire connection

L L

N N

Type 15.91 - 3 wire connection Type 15.91 - 4 wire connection

L L

N N

Type 15.81 - 3 wire connection Type 15.81 - 4 wire connection

L L

N N

Type 15.71 - 4 wire connection Type 15.21 - 4 wire connection

L L

N N
II-2019, www.findernet.com

12
 15 SERIES 15
Dimmers SERIES

Outline drawings
Type 15.51 Type 15.91
Screw terminal Screw terminal

Type 15.10 Type 15.11

Screw terminal Screw terminal

Type 15.81
Screw terminal

Type 15.71 - YESLY Type 15.21 - YESLY

Screw terminal Screw terminal
II-2019, www.findernet.com

13
15 15 SERIES
SERIES Dimmers

Accessories
Adaptor for panel mounting for types 15.10, 15.11 and 15.81, plastic, 17.5 mm wide 020.01

020.01

Separator for rail mounting, plastic, 9 mm wide for types 15.10, 15.11 and 15.81 022.09

022.09

Sheet of marker tags for types 15.10, 15.11 and 15.81, plastic, 48 tags, 6 x 12 mm 060.48

060.48

O
PEAN 8-way jumper link for type 15.10 and 15.11 connection, 17.5 mm wide 022.18 (blue)
EUR

T
T E
N
Rated values 10 A - 250 V
EUR

P A O
PEAN

022.18

I
II-2019, www.findernet.com

14 Please see general technical information

 PIR movement and
presence detectors 10 A

Hotel room
energy-enabling
units

Lighting control
in corridors (for
hotels, offices
and hospitals)
Offices,
swimming
18
SЕRIES
baths and
schools

Staircase light
control
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 18 SERIES 18
PIR movement detectors 10 A SERIES

PIR movement detectors for internal or 18.01 18.11 18.A1

external installations - wall mounting
Type 18.01
--Internal installation
--Surface mounting
Type 18.11
--External installation (IP54)
--Surface mounting
Type 18.A1
--External mounting (IP55)
--Terminal for PE connection
--Push-in terminals
• Output contact connected to supply live • 1 NO 10 A • 1 NO 10 A • 1 NO 10 A
• Small size • Internal installations • External installations • External installations
• Adjustable ambient light intervention threshold • Protection category IP 54 • Protection category IP 55
• Adjustable Light ON Time • PE terminal
• Universal mounting position - permits the • Push-in terminals
selection of any area for survey
• Wide angle of survey
18.01/18.11 18.A1
Screw terminal Push-in terminal

NOTE: with 110…125 V AC supply, the Ratings

(AC1, AC15 and lamp loads) must be reduced by
50 % (e.g. 500 W instead of 1000 W)
For outline drawings see page 17
Contact specification
Number of contacts 1 NO (SPST-NO) 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/Maximum peak current A 10/20 (100 A - 5 ms) 10/20 (100 A - 5 ms) 10/20 (100 A - 5 ms)
Rated voltage/
Maximum switching voltage V AC 230/230 230/230 230/230
Rated load AC1 VA 2300 2300 2300
Rated load AC15 (230 V) VA 450 450 450
Nominal lamp rating 230 V:
incandescent/halogen W 1000 1000 1000
fluorescent lamp with
electronic ballast W 500 500 500
fluorescent lamp with
electromecanical ballast W 350 350 350
CFL W 300 300 300
LED 230 V W 300 300 300
halogen or LV LED with
electronic ballast W 300 300 300
J
halogen or LV LED with
electromechanical ballast W 500 500 500
Standard contact material AgSnO2 AgSnO2 AgSnO2
Supply specification
Coil specification V AC (50/60 Hz) 120…230 120…230 110…230
DC — — —
Rated power AC/DC VA (50 Hz)/W 2.5/— 2.5/— 2/0.8
Operating range V AC (50/60 Hz) 96…253 96…253 96…253
DC — — —
Technical data
Electrical life at rated load AC1 cycles 100 · 103 100 · 103 100 · 103
Ambient light intervention threshold lx 5…350 5…350 5…1000
VII-2019, www.findernet.com

Light ON time after last detection 10 s…12 min 10 s…12 min 10 s…20 min

Sensing area diameter See diagram page 15 See diagram page 15 See diagram page 15
Ambient temperature range °C –10…+50 –30…+50 –30…+50
Protection category IP 40 IP 54 IP 55
Approvals (according to type)

3
18 18 SERIES
SERIES PIR movement detectors 10 A

PIR movement detectors for internal 18.21 18.31 18.31-0031

installations - ceiling mount
Type 18.21
--Surface mounting
Type 18.31
--Recess mounting
Type 18.31-0031
--High ceiling type (6 meter max.)
--Surface or recess mounting
• Output contact connected to supply live
• Small size
• Adjustable ambient light intervention threshold • 1 NO 10 A • 1 NO 10 A • 1 NO 10 A
• Adjustable Light ON Time • Surface mounting • Recess mounting • High ceiling applications
• Wide angle of survey (up to 6 meters)
• Light ON time after last
18.21/18.31/18.31…0031 detection (30 s…35 min)
Screw terminal

NOTE: with 110…125 V AC supply, the Ratings

(AC1, AC15 and lamp loads) must be reduced by
50 % (e.g. 500 W instead of 1000 W)

For outline drawings see page 16

Contact specification
Number of contacts 1 NO (SPST-NO) 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/Maximum peak current A 10/20 (100 A - 5 ms) 10/20 (100 A - 5 ms) 10/20 (100 A - 5 ms)
Rated voltage/
Maximum switching voltage V AC 230/230 230/230 230/230
Rated load AC1 VA 2300 2300 2300
Rated load AC15 (230 V) VA 450 450 450
Nominal lamp rating 230 V:
incandescent/halogen W 1000 1000 1000
fluorescent lamp with
electronic ballast W 500 500 500
fluorescent lamp with
electromecanical ballast W 350 350 350
CFL W 300 300 300
LED 230 V W 300 300 300

J halogen or LV LED with

electronic ballast W 300 300 300
halogen or LV LED with
electromechanical ballast W 500 500 500
Standard contact material AgSnO2 AgSnO2 AgSnO2
Supply specification
Coil specification V AC (50/60 Hz) 120…230 120…230 120…230
DC — — —
Rated power AC/DC VA (50 Hz)/W 2/1 2/1 2/1
Operating range V AC (50/60 Hz) 96…253 96…253 96…253
DC — — —
Technical data
Electrical life at rated load AC1 cycles 100 · 103 100 · 103 100 · 103
Ambient light intervention threshold lx 5…350 5…350 5…350
VII-2019, www.findernet.com

Light ON time after last detection 10 s…12 min 10 s…12 min 30 s…35 min

Sensing area diameter See diagram page 15 See diagram page 15 See diagram page 15
Ambient temperature range °C –10…+50 –10…+50 –10…+50
Protection category IP 40 IP 40 IP 40
Approvals (according to type)

4
 18 SERIES 18
PIR movement detectors 10 A SERIES

PIR movement detectors for internal 18.21-0300 18.31-0300

installations, with volt-free output contact
Type 18.21-0300
--Surface mounting
Type 18.31-0300
--Recess mounting
• Applications where interface to PLC or BMS is
required
• Ceiling mounting
• Small size
• Adjustable ambient light intervention threshold
• Adjustable Light ON Time • 1 NO 10 A • 1 NO 10 A
• Wide angle of survey • Surface mounting • Recess mounting

18.21…0300/18.31…0300
Screw terminal

NOTE: with 110…125 V AC supply, the Ratings

(AC1, AC15 and lamp loads) must be reduced by
50 % (e.g. 500 W instead of 1000 W)

For outline drawings see page 16

Contact specification
Number of contacts 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/Maximum peak current A 10/20 (100 A - 5 ms) 10/20 (100 A - 5 ms)
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 2500 2500
Rated load AC15 (230 V) VA 450 450
Nominal lamp rating 230 V:
incandescent/halogen W 1000 1000
fluorescent lamp with
electronic ballast W 500 500
fluorescent lamp with
electromecanical ballast W 350 350
CFL W 300 300
LED 230 V W 300 300
halogen or LV LED with
electronic ballast W 300 300
halogen or LV LED with
electromechanical ballast W 500 500
J
Standard contact material AgSnO2 AgSnO2
Supply specification
Coil specification V AC (50/60 Hz) 120…230 120…230
V AC (50/60 Hz)/DC 24 24
Rated power AC/DC VA (50 Hz)/W 2/1 2/1
Operating range V AC (50/60 Hz) 96…253 96…253
V AC (50/60 Hz)/DC 19.2…26.4 19.2…26.4
Technical data
Electrical life at rated load AC1 cycles 100 · 103 100 · 103
Ambient light intervention threshold lx 5…350 5…350
VII-2019, www.findernet.com

Light ON time after last detection 10 s…12 min 10 s…12 min

Sensing area diameter See diagram page 15 See diagram page 15
Ambient temperature range °C –10…+50 –10…+50
Protection category IP 40 IP 40
Approvals (according to type)

5
18 18 SERIES
SERIES PIR movement and presence detectors 10 A

Movement and presence detectors with 18.51 18.51…0040 18.51…B300

Push-in terminals
For internal installation
Type 18.51
--Standard version
--Volt-free output contact
Type 18.51-0040
--Possibility to connect external push-button to
force the output state
--Dynamic light compensation
--Output contact connected to supply live
Type 18.51-B300
--Programmable via Bluetooth LE (Low Energy)
using Android and iOS smartphones
• Extensive sensing area up to 64 m2
• Two sensing areas:
“presence” suitable for zones of low activity,
and “movement” suitable for transit areas or
zones of high activity • 1 NO 10 A (volt-free) • 1 NO 10 A (connected to • 1 NO 10 A (volt-free)
• Modern design • Sensing area 360° supply live) • Sensing area 360°
• Quick installation thanks to push-in terminals • Sensing area 360°
• 1 NO contact 10 A, with “zero crossing” • External push-button
switching
• Wall mounting compatible with 60 mm box connection
and 2 or 3 module box • Dynamic Light Compensation
• Double terminals for easy “looping” in and out
18.51/18.51…0040/18.51…B300
Push-in terminal

NOTE: with 110…125 V AC supply, the Ratings

(AC1, AC15 and lamp loads) must be reduced by
50 % (e.g. 500 W instead of 1000 W)
For outline drawings see page 16
Contact specification
Number of contacts 1 NO (SPST-NO) 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/Maximum peak current A 10/20 (100 A - 5 ms) 10/20 (100 A - 5 ms) 10/20 (100 A - 5 ms)
Rated voltage/
Maximum switching voltage V AC 250/400 230/230 230/230
Rated load AC1 VA 2500 2300 2300
Rated load AC15 (230 V) VA 450 450 450
Nominal lamp rating 230 V:
incandescent/halogen W 1000 1000 1000
fluorescent lamp with
electronic ballast W 500 500 500
fluorescent lamp with
electromecanical ballast W 350 350 350
J CFL W 300 300 300
LED 230 V W 300 300 300
halogen or LV LED with
electronic ballast W 300 300 300
halogen or LV LED with
electromechanical ballast W 500 500 500
Standard contact material AgSnO2 AgSnO2 AgSnO2
Supply specification
Coil specification V AC (50/60 Hz) 110…230 110…230 110…230
Rated power VA (50 Hz)/W 1.5/1 1.5/1 1.5/1
Operating range V AC (50/60 Hz) 96…253 96…253 96…253
Technical data
Electrical life at rated load AC1 cycles 100 · 103 100 · 103 100 · 103
Ambient light intervention threshold lx 1…500 1…500 4…1000
VII-2019, www.findernet.com

Light ON time after last detection 12 s…35 min 12 s…35 min 12 s…25 min

Sensing area diameter See diagram page 15 See diagram page 15 See diagram page 15
Ambient temperature range °C –10…+50 –10…+50 –10…+50
Protection category IP 40 IP 40 IP 40
Approvals (according to type)

6
 18 SERIES 18
PIR movement and presence detectors DALI and KNX SERIES

Movement and presence detectors with 18.5D 18.4K.9.030.0000 18.5K.9.030.0000

Push-in terminals. For internal installation.
Type 18.5D with DALI interface
Three selectable functions:
--Daylight-linked constant light level control
--ON/OFF control with early warning
--ON/OFF control with early warning +
courtesy light level
Type 18.4K and 18.5K with KNX interface
--2 outputs (datapoint) for load control
(Lighting, HVAC etc.)
--Adjustment of ambient light threshold, and
PIR sensitivity
--1 output (datapoint) – master/slave detection
--Selectable function to inhibit ambient light
threshold control
• Applications: offices, schools, • Applications: hotel and offices • Applications: offices, schools,
--Reporting of light level and movement status zones of low activity corridors, transit areas zones of low activity
(for security purposes, etc.)
• Suitable for direct control of • Sensing area 30 meters length • Extensive sensing area up to
--Detection of movement direction (type 18.4K) up to 8 DALI lighting ballasts and 4 meters width 64 m2
--Internal ceiling mounting • Extensive sensing area up to • Two detection areas: right • Two sensing areas:
--Suitable for ETS 4 (or latest versions) 64 m2 and left “presence” suitable for
• Two sensing areas: zones of low activity, and
18.5D 18.4K/18.5K “presence” suitable for “movement” suitable for
Push-in terminal KNX terminal
zones of low activity, and transit areas or zones of high
“movement” suitable for activity
transit areas or zones of high
activity

For outline drawings see page 16

Supply specification
Coil specification V AC (50/60 Hz) 110…230 — —
Rated power VA (50 Hz)/W 1.5/1 — —
Operating range V AC (50/60 Hz) 96…253 — —
Supply specification
Type of BUS — KNX KNX
Supply voltage V DC — 30 30
Rated consumption mA — 10 10
Technical data
Ambient light intervention threshold lx 10…500 1…1500 1…1500
Light ON time after last detection 10 s…35 min 0.1 s…18 h 0.1 s…18 h
Ambient temperature range °C –10…+50 –5…+45 –5…+45
Protection category IP 40 IP 40 IP 40 J
Approvals (according to type)
VII-2019, www.findernet.com

7
18 18 SERIES
SERIES PIR movement detectors 10 A

Movement detectors with Push-in terminals 18.41 18.61

For internal installation - with volt-free output
contact
Type 18.41
--Corridor (ceiling) installation
Type 18.61
--Wall mount installation
• Extensive sensing area up to 120 m2
• Modern design
• Quick installation thanks to push-in terminals
• 1 NO contact 10 A, with “zero crossing”
switching
• Wall mounting compatible with 60 mm box
and 2 or 3 module box
• Double terminals for easy “looping” in and out
18.41/18.61 • 1 NO 10 A • 1 NO 10 A
Push-in terminal • Applications: hotel and offices • Specifically for wall mounting
corridors, transit areas • Wide angle: 180°
• Sensing area 30 meters length • Wall mounting compatible
and 4 meters width with 60 mm box

NOTE: with 110…125 V AC supply, the Ratings

(AC1, AC15 and lamp loads) must be reduced by
50 % (e.g. 500 W instead of 1000 W)

For outline drawings see page 16

Contact specification
Number of contacts 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/Maximum peak current A 10/20 (100 A - 5 ms) 10/20 (100 A - 5 ms)
Rated voltage/
Maximum switching voltage V AC 250/400 250/400
Rated load AC1 VA 2500 2500
Rated load AC15 VA 450 450
Nominal lamp rating 230 V:
incandescent/halogen W 1000 1000
fluorescent lamp with
electronic ballast W 500 500
fluorescent lamp with
electromecanical ballast W 350 350
CFL W 300 300
LED 230 V W 300 300
J halogen or LV LED with
electronic ballast W 300 300
halogen or LV LED with
electromechanical ballast W 500 500
Standard contact material AgSnO2 AgSnO2
Supply specification
Coil specification V AC (50/60 Hz) 110…230 110…230
Rated power VA (50 Hz)/W 1.5/1 1.5/1
Operating range V AC (50/60 Hz) 96…253 96…253
Technical data
Electrical life at rated load AC1 cycles 100 · 103 100 · 103
Ambient light intervention threshold lx 1…500 1…500
VII-2019, www.findernet.com

Light ON time after last detection 12 s…35 min 12 s…35 min

Sensing area diameter See diagram page 15 See diagram page 15
Ambient temperature range °C –10…+50 –10…+50
Protection category IP 40 IP 40
Approvals (according to type)

8
 18 SERIES 18
PIR movement detectors 10 A SERIES

Movement detectors for internal installation 18.91

Type 18.91
--Wall mount installation
• External push-button connection
• Modern design
• 1 output with “zero crossing” switching
• Wall mounting compatible with 3 module
housing, complete with adaptor for following
frames:
- Ave S44
- BTicino series Axolute
- BTicino series Living
- BTicino series Living Light
- BTicino series Living Light Air
- BTicino series Matix
- Gewiss series Chorus
- Gewiss series System • Specifically for wall mounting
- Simon Urmet Nea • Wide angle: 110°
- Vimar series Eikon • Applications: corridors, transit
- Vimar series Idea areas, toilets, staircases
- Vimar series Arkè
- Vimar Plana
• White or black color version
18.91
Screw terminal

For outline drawings see page 16

Output data
Rated voltage V AC 230
Power max. W 200
Power min. W 3
Nominal lamp rating 230 V:
incandescent/halogen W 200
toroidal electromagnetic transformers
for LV halogen W 200
E-core electromagnetic transformers
for LV halogen W
electronic transformers (ballasts)
200
J
for LV halogen W 200
compact fluorescent (CFL) W 200
230 V LED W 200
electronic transformers
for LV LED W 200
Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 230
Rated power VA(50Hz)/W 14/0.5
Operating range (0.8…1.1)UN
Technical data
Ambient light intervention threshold lx 5…500 (black)/6…600 (white)
VII-2019, www.findernet.com

Light ON time after last detection 10 s…20 min

Sensing area See diagram page 15
Ambient temperature range °C –10…+50
Protection category IP 20
Approvals (according to type)

9
18 18 SERIES
SERIES PIR movement and presence detectors 10 A

Ordering information
Example: 18 series, PIR movement detector for internal installations, wall mounting, 1 NO 10 A contact, 120…230 V AC supply.

1 8 . 0 1 . 8 . 2 3 0 . 0 0 0 0
Series Program Special version
Type 0 = Standard 31 = High ceilings,
0 = Internal installation - wall mounting B=B  luetooth (30 s…35 min)
1 = External installations programming 40 = Push-button
2 = Internal ceiling installation - surface Contact circuit connection
mounting 0 = Voltage output (only 18.51)
3 = Internal ceiling installation - recessed 3 = Volt-free output contact 40 = Push-button
mounting connection, white
Supply voltage
4 = PIR movement detector for corridors color (only 18.91)
024 = 24 V AC/DC for types 18.21/31-0300 only
5 = PIR movement and presence detector 42 = Push-button
030 = KNX Bus
6 = PIR movement detector wall mounting connection, black
230 = 120…230 V for types 18.01, 18.11, 18.21,
9 = PIR movement detector wall mounting color (only 18.91)
18.31
residential switch boxes 230 = 110…230 V for types 18.A1, 18.41, 18.51,
A = External installations IP 55, push-in 18.51.B300, 18.61, 18.5D
terminals 230 = 230 V for type 18.91
Supply version
0 = AC (50/60 Hz)/DC (24 V only)
8 = AC (50/60 Hz)
9 = DC
No. of poles/Output
1 = Single pole switching 1 NO (SPST-NO), 10 A
D = PIR movement and presence detector with
DALI interface
K=P  IR movement and presence detector with KNX
interface

Codes
18.01.8.230.0000 18.31.0.024.0300 18.41.8.230.0300
18.11.8.230.0000 18.31.8.230.0000 18.51.8.230.0300
18.21.0.024.0300 18.31.8.230.0300 18.51.8.230.0040
18.21.8.230.0000 18.31.8.230.0031 18.51.8.230.B300
18.21.8.230.0300 18.61.8.230.0300
18.91.8.230.0040
18.91.8.230.0042
18.A1.8.230.0000
18.5D.8.230.0000
18.4K.9.030.0000
18.5K.9.030.0000

J
VII-2019, www.findernet.com

10
 18 SERIES 18
PIR movement and presence detectors 10 A SERIES

Technical data
Insulation
Dielectric strength between open contactsV AC 1000 (except for type 18.91 TRIAC output)
Between supply and contact V AC 1500 (types 18.21…0300, 18.31…0300, 18.41, 1851, 18.61)
EMC specifications
Type of test Reference standard
Electrostatic discharge contact discharge EN 61000-4-2 4 kV
air discharge EN 61000-4-2 8 kV
Radiated electromagnetic field (80…2000 MHz) EN 61000-4-3 3 V/m
Fast transients (burst 5/50 ns, 5 and 100 kHz) on supply terminals EN 61000-4-4 1 kV
Voltage pulses on supply terminals common mode EN 61000-4-5 4 kV (2 kV for 18.91)
(surge 1.2/50 µs) differential mode EN 61000-4-5 4 kV (2.5 kV for 18.01/11, 1 kV for 18.91)
Radiofrequency common mode
voltage (0.15…230 MHz) on supply terminals EN 61000-4-6 3 V
Voltage dips 70% UN , 40% UN EN 61000-4-11 10 cycles
Short interruptions EN 61000-4-11 10 cycles
Radiofrequency conducted emissions (0.15…30)MHz EN 55014 class B
Radiated emissions (30…1000)MHz EN 55014 class B
18.01, 18.11, 18.21, 18.41, 18.51, 18.51…B300,
Terminals
18.31,18.91 18.61, 18.A1
Type Screw terminal Push-in (see pag. 18)
Screw torque Nm 0.5 —
Max. wire size solid cable stranded cable solid cable stranded cable
mm2 1 x 6 / 2 x 4 1 x 4 / 2 x 2.5 2.5 2.5
AWG 1 x 10 / 2 x 12 1 x 12 / 2 x 14 14 14
Wire strip length mm 9 9 8 8
Other data
Power lost to the environment without output current W 0.3
with rated output current W 1.4
• Following the initial power-on, and power-on following a power interruption, the detector makes a hardware-software initialisation for approximately
30 seconds. However, the behavior of the output during this 30 seconds will depend on certain circumstances:
--If the detector was in the On state before the power interruption, and if the lighting level is (currently) below the pre-set threshold, then the output
contact will immediately close when the power is re-applied, for the time delay set by the potentiometer (irrespective of whether movement is being
detected).
--If the detector was in the Off state before the power interruption, or if the ambient light is currently over the pre-set threshold, then the detector will
not switch-on until the end of the initialisation phase (assuming movement is then detected).

J
VII-2019, www.findernet.com

11
18 18 SERIES
SERIES PIR movement and presence detectors 10 A

Wiring diagram
Type 18.01/18.11 Type 18.21/18.31/18.31…0031 Type 18.21-0300/18.31-0300
L L L

N N N

2 1 2 1

1 2

1 = ambient light intervention threshold

2 = light ON time following last detection
Type 18.41 Type 18.51/18.51-B300 Type 18.61
L L L

N N N

2 2 2
1 3 1 3
1 3

1 = light ON time following last detection

2 = sensitivity setting
3 = ambient light intervention threshold
Note: not for 18.51…B300
The nominal lamp rating as stated in the contact specification applies when wiring is realized in accordance with the diagrams above.
If the load is powered from a phase different to that powering the Movement detector, then a 50% reduction in the lamp rating must be considered.
Type 18.51…0040 Type 18.5D
L L
N N

Type 18.91 Type 18.A1

L
N
VII-2019, www.findernet.com

L
N

12
 18 SERIES 18
PIR movement and presence detectors 10 A SERIES

Wiring diagram
Type
Type 18.01/18.11 Type 18.01/18.21
18.21/18.31/18.31…0031
L L L

N N N

Note: Observe the polarity indicated for Phase and Neutral

Type 18.51-B300 - Bluetooth

Through the use of Bluetooth LE (Low Energy) technology programming the detector’s operating characteristics can be easily and conveniently done
using an Android or iOS smartphone.
After installing the 18.51, simply download the Free App Finder Toolbox from Google and Apple’s official stores
and set all the required parameters.

Finder Toolbox

Android, Google Play and the Google Play logo are trademarks of Google Inc.
Apple is a trademark of Apple Inc. App Store is a service mark of Apple Inc.

Detectors can be named and uniquely identified within a building.

The ambient light level threshold can be adjusted between 4 lux and
1000 lux, the Light On delay time can be set from 12 seconds to
25 minutes, and the movement detector set to one of three sensitivity
levels. When Bluetooth connection is made to a detector a red LED signals
the correct pairing and that all the set parameters have been transferred.
The detector then responds with two feedback values - brightness as
read by the light sensor in the detector and the contact status, if closed
(On) or open (Off ). For security, the detectors can be locked by a selector
switch and a 4-digit PIN - preventing parameter changes by unauthorized
persons.

J
VII-2019, www.findernet.com

13
18 18 SERIES
SERIES PIR movement and presence detectors 10 A

Functions
Type Functions
18.51…0040

Lux

Movement

Push-button function
A control pulse on the push-button inverts the status of the output relay, until the timing after the last movement detected is elapsed.
Dynamic Light Compensation
By incorporating Finder’s Patented “light feedback compensation” principle, the 18.51…0040 is able to calculate the artificial light contributed by
the lamps controlled by the output relay. In effect, this means the 18.51…0040 is able to continuously monitor the natural ambient light level,
even when the output is On. As a consequence, whenever the natural light level exceeds the threshold setting the output is forced Off.
This can significantly minimises the time the lighting is On, particularly where there is a high level of traffic - and cost savings can be considerable.
This is an advance over other types of movement detectors, which are unable to identify the natural ambient light level when the output is On
and so can only turn Off after the time delay that follows the last detected movement. In busy areas this may mean that the movement detector
is being continuously re-triggered and maintained in the On state, even though the natural light level has long risen above the threshold.
18.5D Comfort - Daylight-linked constant light level
control
Lux
Adjusts to maintain a constant brightness level
considering the detection of movement and the
level of daylight - increasing or decreasing the
power of the artificial light as appropriate.
Movement Suitable for small offices, classrooms or workplaces.
This allows considerable energy saving while
100% maintaining a comfortable level of illumination.

OFF

Simplicity - ON/OFF control with early warning

Works as a simple movement detector, activating
Lux the lamps at 100% power. But provides an early
warning of the next shutdown with a power
reduction to 50% for 20 seconds.
Avoids a sudden total shutdown of lighting.
Movement

100%
50%
OFF

Courtesy - ON/OFF control with early warning +

J Lux
courtesy light level
If the brightness level is lower than the set
value, artificial light is maintained at 10% power,
guaranteeing a minimum level of illumination at
Movement all times. When movement is detected, the power
of the lamps is raised to 100%. There is an early
warning of any reduction from the 100% power
100% level by a reduction to 50% for 20 seconds.
50% Suitable for common areas, lobbies, corridors,
10%
OFF elevator zones.

18.91  etection of movement

D
Detected movement closes, or keeps closed, the
Lux output contact.
Operating the push-button closes, or keeps closed,
the output contact - for the set time T.
VII-2019, www.findernet.com

Movement

14
 18 SERIES 18
PIR movement and presence detectors 10 A SERIES

Sensing area
18.01, 18.11, 18.A1 - Wall mounting 18.01, 18.11 - Ceiling mounting

Side view Plan view

18.21, 18.31 - Ceiling mounting 18.31…0031 - Internal ceiling installation, 18.31…0031 - High ceilings installations
surface mounting

Movement and presence detector For applications with high ceilings

(up to 6 meters)
18.41/18.4K 18.51/18.51...B300/18.5K 18.61

18.91

Accessories Beam limiter (supplied with the

types 18.21/31/41/51)
VII-2019, www.findernet.com

At an installation height of 2.8

meters the area of survey will
reduce at:
18.21/18.31: diameter 2 meters
18.41: 2.5 x 6 meters
Example: 18.21/18.31 with Beam limiter 18.51: 2 x 2 meters
15
18 18 SERIES
SERIES PIR movement and presence detectors 10 A

Outline drawings
Type Suspended ceiling mounting Recess mounting Surface mounting

18.21

18.31

18.31…0031

18.41
31.6
43.6

18.51
18.5D
18.51…B300

18.4K

18.5K
VII-2019, www.findernet.com

18.61

16
 18 SERIES 18
PIR movement and presence detectors 10 A SERIES

Outline drawings
Type 18.01

Type 18.11

Type 18.A1

Type 18.91
VII-2019, www.findernet.com

17
18 18 SERIES
SERIES PIR movement detectors 10 A

Push-in terminals for 18.41, 18.51, 18.5D, 18.61 and 18.A1

The push-in terminals permit the quick connection of solid wires or ferrules by their simple insertion into the terminal (A).
It is possible to open the terminal to extract the wire by first pushing down on the push-button using a screwdriver or fingers (C).
For stranded cable it is necessary first to open the terminal using the push button, both for the extraction (C) and insertion (B).

A B C
1
1 2 2

Double terminals for the easy “looping” between multiple 18 Series.

The Max. wire size for each terminal is 2.5 mm2.

The terminals are equipped with a test hole to take a test probe.

J
VII-2019, www.findernet.com

18 Please see general technical information

 Electronic Relays and Actuators
Multi and Single Function

W/C Call and reset switches

for bathrooms

Bathroom
lighting control

Bedroom
light control

Living room
light control
13
SЕRIES
Office lighting
control
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 13 SERIES 13
Quiet electronic step relays 10 - 16 A SERIES

13.81 - Quiet electronic step relay - Rail mount - 13.81 13.91

1 Pole
13.91 - Quiet electronic step relay and timing step
relay Switch box mount - 1 Pole
• Fixed time (10 minutes) timing function
selectable (13.91)
• Use with 3 or 4 wire connection, with automatic
recognition by the relay
• Control input can be continuously applied
• Longer mechanical and electrical life, and much
quieter than electromechanical step relays
• “Zero crossing” load switching • 1 NO (SPST-NO) • 1 NO (SPST-NO)
• Can be mounted behind blanking plates, as • 35 mm rail (EN 60715) mount • Step relay and timing step
widely used in residential wiring systems such
• 17.5 mm wide relay (10 minutes)
as; BTicino: Axolute, Matix, Living and Magic,
• For mounting within
Gewiss: GW24, Vimar: Plana and Idea … (13.91)
residential switch boxes
• 35 mm rail (EN 60715) mount (13.81)
• Cadmium free contact material
13.81/91
Screw terminals

For outline drawing see page 16

Contact specification
Contact configuration 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/Maximum peak current A 16/30 (120 - 5 ms) 10/20 (80 - 5 ms)
Rated voltage/
Maximum switching voltage V AC 230/— 230/—
Rated load AC1 VA 3700 2300
Rated load AC15 (230 V AC)VA 750 450
Nominal lamp rating:
230 V incandescent/halogen W 3000 1000
fluorescent tubes with
electronic ballast W 1500 500
fluorescent tubes with
electromagnetic ballast W 1000 350
CFL W 600 300
230 V LED W 600 300
LV halogen or LED with
electronic ballast W 600 300
LV halogen or LED with
electromagnetic ballast W 1500 500
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Standard contact material AgSnO2 AgSnO2
Supply specification K
Nominal voltage (UN) V AC (50/60 Hz) 230 230
V DC — —
Rated power V A (50 Hz)/W 3/1.2 2/1
Operating range  AC (50 Hz) (0.8…1.1)UN (0.8…1.1)UN
DC — —
Technical data
Electrical life at rated load in AC1 cycles 100 · 103 100 · 103
Maximum impulse duration continuous continuous
V-2019, www.findernet.com

Dielectric strength between: open contacts V AC 1000 1000

 supply - contacts V AC — —
Ambient temperature range °C –10…+60 –10…+50
Protection category IP 20 IP 20
Approvals (according to type)

3
13 13 SERIES
SERIES Electronic step/monostable relays 16 A

13.01 - Electronic step/monostable relay 13.01 13.61.0.024.0000 13.61.8.230.0000

Rail mount - 1 Pole
13.61 - Multifunction step/monostable relay
with reset command - Rail mount 1 Pole
• Selectable Step or Monostable operation (13.01)
• Multifunction (Step, Timing step, Monostable,
Light ON) (13.61)
• Reset feature, for centralized off command
(13.61)
• Set feature, for centralized on command
(13.61.0.024)
• Control input can be continuously applied
• Longer mechanical and electrical life, and much • 1 CO (SPDT) • 1 CO (SPDT) • 1 NO (SPST-NO)
quieter than electromechanical step relays • Step or monostable relay • Reset feature, for centralized • Reset feature, for centralized
• 12…24 V AC/DC and 110…240 V AC supply • 35 mm rail (EN 60715) mount off command off command
versions (13.61) • 35 mm wide • Set feature, for centralized on • Multifunction:
• Suitable for SELV applications and available command - step relay
also for supply 12 and 24 V AC/DC (13.01) • Multifunction: - t iming step relay
• “Zero-crossing” load switching (13.61) - step relay (30s…20min)
• 35 mm rail (EN 60715) mount - t
 iming step relay - monostable relay
• Cadmium free contact material (30s…20min) - light on
- monostable relay • 35 mm rail (EN 60715) mount
13.01/61 - light on • 17.5 mm wide
Screw terminals • 35 mm rail (EN 60715) mount
• 17.5 mm wide

For outline drawing see page 16

Contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT) 1 NO (SPST-NO)
Rated current/Maximum peak current A 16/30 (120 A - 5 ms) 16/30 (120 A - 5 ms) 16/30 (120 A - 5 ms)
Rated voltage/
Maximum switching voltage V AC 250/400 250/400 250/400
Rated load AC1 VA 4000 4000 4000
Rated load AC15 (230 V AC)VA 750 750 750
Nominal lamp rating:
230 V incandescent/halogen W 2000 2000 3000
fluorescent tubes with
electronic ballast W 1000 1000 1500
fluorescent tubes with
electromagnetic ballast W 750 750 1000
CFL W 400 400 600
230 V LED W 400 400 600
LV halogen or LED with
electronic ballast W 400 400 600
LV halogen or LED with
electromagnetic ballast W 800 800 1500
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10) 1000 (10/10)
Standard contact material AgSnO2 AgSnO2 AgSnO2
K Supply specification
Nominal voltage (UN) V AC (50/60 Hz) 110…125 230…240 — 110…240
 V DC/AC (50/60 Hz) 12 24 12…24 —
Rated power AC/DC V A (50/60 Hz)/W 2.5/2.5 1/0.5 3.2/1
Operating range V AC (50 Hz) 90…130 184…253 — 90…264
 V DC/AC (50 Hz) 10.8…13.2 20.6…33.6 10.2…26.4 —
Technical data
Electrical life at rated load in AC1 cycles 100 · 103 100 · 103 100 · 103
Maximum impulse duration continuous continuous continuous
V-2019, www.findernet.com

Dielectric strength between: open contacts V AC 1000 1000 1000

 supply - contacts V AC 4000 2000 2000
Ambient temperature range °C –10…+60 –10…+60 –10…+60
Protection category IP 20 IP 20 IP 20
Approvals (according to type)

4
 13 SERIES 13
Electronic call & reset relays and monostable relays 8 - 12 A SERIES

13.11 - Call & Reset Relay - Rail mount - 1 Pole 13.11 13.12 13.31
13.12 - Call & Reset Relay - Rail mount - 2 Pole
13.31 - Electromechanical monostable relay
Switch box mount - 1 Pole
• Call relay with reset command suitable for
residential and commercial applications: public
bathroom, hospital, hotel (type 13.11/13.12)
• Can be mounted behind blanking plates, as
widely used in residential wiring systems such
as; BTicino: Axolute, Matix, Living e Magic,
Gewiss: GW24, Vimar: Plana e Idea … (13.31)
• 35 mm rail (EN 60715) or flange mount • 1 CO (SPDT) • 1 CO (SPDT) + 1 NO (SPST-NO) • 1 NO (SPST-NO)
(13.11 and 13.12) • Call relay with reset command • Call relay with reset command • Interposing monostable relay
• Cadmium free contact material (13.31) • 35 mm rail (EN 60715) mount • 35 mm rail (EN 60715) mount • For mounting within
• 17.5 mm wide • 17.5 mm wide residential switch boxes
13.11/12/31
Screw terminals

* During impulse only.

For outline drawing see page 16
Contact specification
Contact configuration 1 CO (SPDT) 1 CO (SPDT) + 1 NO (SPST-NO) 1 NO (SPST-NO)
Rated current/Maximum peak current A 12/30 8/15 12/20 (80 A - 5 ms)
Rated voltage/
Maximum switching voltage V AC 250/400 250/400 250/400
Rated load AC1 VA 3000 2000 3000
Rated load AC15 (230 V AC)VA 750 400 450
Nominal lamp rating:
230 V incandescent/halogen W 1200 800 800
fluorescent tubes with
electronic ballast W 500 300 400
fluorescent tubes with
electromagnetic ballast W 400 250 300
CFL W 300 150 200
230 V LED W 300 150 200
LV halogen or LED with
electronic ballast W 300 150 200
LV halogen or LED with
electromagnetic ballast W 500 300 400
Minimum switching load mW (V/mA) 500 (5/5) 300 (5/5) 1000 (10/10)
Standard contact material AgCdO AgCdO AgSnO2
Supply specification K
Nominal voltage (UN) V AC (50/60 Hz) 230…240 12 - 24 12 - 230
V DC — 12 - 24 24
Rated power AC/DC V A (50 Hz)/W 1.7/0.7* 3/2.5* 1/0.4
Operating range AC (50 Hz) (0.8…1.1)UN (0.8…1.1)UN (0.8…1.1)UN
DC — (0.8…1.1)UN (0.8…1.1)UN
Technical data
Electrical life at rated load in AC1 cycles 100 · 103 100 · 103 70 · 103
Maximum impulse duration 10 s (100 ms minimum) 10 s (100 ms minimum) continuous
V-2019, www.findernet.com

Dielectric strength between: open contacts V AC 1000 1000 1000

 supply - contacts V AC 2000 2000 2000
Ambient temperature range °C –10…+60 –10…+60 –10…+60
Protection category IP 20 IP 20 IP 20
Approvals (according to type)

5
13 13 SERIES
SERIES YESLY Electronic Relays and Actuators

Multi and Single function electronic relays 13.22 13.72 13.S2

with Bluetooth
13.22 - Electronic multifunction relay
2 Pole
--Round wall box (ie: 0 60 mm) mounting
--21 available functions (step relays, timer,
staircase timer) for lighting and fan motor
control
13.72 - Electronic multifunction relay
2 Pole
--Wall mounting, compatible with most
popular Italian residential switch boxes:
AVE, BTicino, Gewiss, Simon-Urmet, Vimar
--21 available functions: step relays, timing • Offering a variety of ON/OFF • Offering a variety of ON/OFF • Suitable for electric shutters,
(1s - 24h), electric shutter, blind or curtain functions associated with functions associated with blind or curtain control
control lighting and fan motor control lighting, electric shutters, • Transmission protocol
13.S2 - Electronic roller shutter actuator • Transmission protocol blinds or curtains Bluetooth 4.2 Low Energy
--Round wall box (ie: 0 60 mm) mounting Bluetooth 4.2 Low Energy • Transmission protocol • Safe connection with 128-bit
--For electric shutter, blind or curtain control • Safe connection with 128-bit Bluetooth 4.2 Low Energy encryption
• 2 contacts NO 6 A - 230 V AC independent and encryption • Safe connection with 128-bit • App programming with iOS or
programmable channels • App programming with iOS or encryption Android Smartphone: Finder
• 2 inputs for wired pushbuttons (one input per Android Smartphone: Finder • App programming with iOS or TOOLBOX
channel)
• Transmission range: approximately 10 m in free TOOLBOX Android Smartphone: Finder • Can be managed through
space and without obstacles • Can be managed through TOOLBOX standard pushbuttons, BEYON
standard pushbuttons, BEYON • Can be managed through and Type 013.B9 wireless
13.22/S2/72 and Type 013.B9 wireless standard pushbuttons, BEYON buttons
Screw terminals buttons and Type 013.B9 wireless
buttons

For outline drawing see page 17

Contact specification
Contact configuration 2 NO (DPST-NO) 2 NO (DPST-NO) 2 NO (DPST-NO)
Rated current/Maximum peak current A 6/40 6/40 6/40
Rated voltage/
Maximum switching voltage V AC 230/— 230/— 230/—
Rated load AC1 VA 1380 1380 1380
Rated load AC15 (230 V AC)VA 300 300 300
Single phase motor rating (230 V AC) W 200 200 200
Nominal lamp rating 230V:
incandescent/halogen W 200 200 —
fluorescent tubes with
electronic ballast W 200 200 —
fluorescent tubes with
electromagnetic ballast W 200 200 —
CFL W 200 200 —
LED 230 V W 200 200 —
LV halogen or LED with
electronic ballast W 200 200 —
LV halogen or LED with
K electromagnetic ballast W 200 200 —
Supply specification
 V AC (50/60 Hz) 230 230 230
Nominal voltage (UN)
 V DC — — —
Rated power AC/DC VA (50 Hz)/W 2 / 0.5 2 / 0.5 2 / 0.5
Operating range AC (50 Hz) (0.8…1.1)UN (0.8…1.1)UN (0.8…1.1)UN
DC — — —
Technical data
Electrical life at rated load in AC1 cycles 60 · 103 60 · 103 60 · 103
V-2019, www.findernet.com

Maximum impulse duration continuous continuous continuous

Dielectric strength between: open contacts V AC 1000 1000 1000
Ambient temperature range °C –10…+50 –10…+50 –10…+50
Protection category IP 20 IP 20 IP 20
Approvals (according to type)

6
 13 SERIES 13
Electronic Relays and Actuators SERIES

Ordering information
Example: Multifunction relay with YESLY Bluetooth, 2 contacts 6 A NO (SPST-NO), 230 V AC supply.
A B C D

1 3 . 7 2 . 8 . 2 3 0 . B 0 0 0
0 = Type 13.72 white
2 = Type 13.72 anthracite gray
Series A: Transmission protocol
Type (only for Type 13.22/S2/72)
0 = Step/Monostable, 35 mm rail B = Bluetooth 4.2 Low Energy
(EN 60715) mount, 35 mm wide
1 = Call & Reset relay, 35 mm rail A: Contacts material
(EN 60715) mount, 17.5 mm wide 0 = Standard
2 = YESLY - multifuction relay, 4 = Standard AgSnO2 (only for 13.31)
wall box mounting
3 = Monostable relay, switch box B: Contact circuit
mounting 0 = Standard
6 = Multifunction relay, 35 mm rail 3 = Standard NO (only for 13.31)
(EN 60715) mount, 17.5 mm wide
7 = YESLY - Multifunction relay compatible Codes / Supply voltage
with the most popular Italian wall 13.01.0.012.0000 12 V AC/DC
switch systems: AVE, BTicino, Gewiss, 13.01.0.024.0000 24 V AC/DC
Simon-Urmet, Vimar 13.01.8.125.0000 110…125 V AC
8 = Modular step relay, 35 mm rail 13.01.8.230.0000 230…240 V AC
(EN 60715) mount, 17.5 mm wide 13.11.8.230.0000 230…240 V AC
9 = Step relay and timing step relay, 13.12.0.012.0000 12 V AC/DC
switch box mounting 13.12.0.024.0000 24 V AC/DC
S = YESLY - Shutter/blind/curtain actuator, 13.22.8.230.B000 230 V AC YESLY
wall box mounting 13.S2.8.230.B000 230 V AC YESLY
No. of poles 13.31.8.012.4300 12 V AC
1 = 1 pole 13.31.9.024.4300 24 V DC
2 = 2 poles 6 A NO (SPST-NO) 13.31.8.230.4300 230 V AC
(type 13.72 and 13.22/S2) 13.61.8.230.0000 110…240 V AC
2 = 1 pole CO (SPDT) + 1 NO (SPST-NO) 13.61.0.024.0000 12…24 V AC/DC
Supply version 13.72.8.230.B000 YESLY BLE white
0 = AC (50/60 Hz)/DC 13.72.8.230.B002 YESLY BLE anthracite gray
8 = AC (50/60 Hz) 13.81.8.230.0000 230 V AC
9 = DC 13.91.8.230.0000 230 V AC
Supply voltage
012 = 1  2 V AC/DC (13.01 and 13.12 only)
012 = 1  2 V AC (13.31 only)
024 = 2  4 V AC/DC (13.01 and 13.12 only)
024 = 2  4 V DC (13.31 only)
024 = 1  2…24 V AC/DC (13.61 only)
125 = ( 110…125)V AC (13.01 only)
230 = ( 230…240)V AC (13.01 and 13.11)
230 = 1  10…240 V AC (13.61 only)
230 = 230 V AC (13.31, 13.22, 13.S2, 13.72, 13.81 and 13.91)

Technical data
Insulation 13.01.8 13.01.0 13.11 - 13.12 13.31 - 13.61 13.81 - 13.91
Dielectric strength
between control circuit and supply V AC 4000 — — — —
between control circuit and contacts V AC 4000 4000 — — —
between R-S-A2 and contacts V AC — — 2000 — —
between supply and contacts V AC 4000 4000 — 2000 —
between open contacts V AC 1000 1000 1000 1000 1000
13.22 K
Other data 13.01 13.11 - 13.12 13.31 13.61 13.81 13.91 13.S2
13.72
Power lost to the environment
without contact current W 2.2 — 0.4 1 1.2 0.7 0.5
with rated current W 3.5 1.5 1.6 1.8 2 1.8 1.5
Max cable length for pushbutton connection m 100 100 — 200 200 100 100
Max. no. of illuminated pushbutton (≤1mA) — — — 10* 15 12 5
13.11 - 13.12 - 13.31 - 13.61 -
Terminals 13.01 13.22 - 13.S2
13.72 - 13.81 - 13.91
V-2019, www.findernet.com

Max. wire size solid cable stranded cable solid cable stranded cable solid cable stranded cable
mm2 1 x 6 / 2 x 4 1 x 6 / 2 x 2.5 1 x 6 / 2 x 4 1 x 4 / 2 x 2.5 2 x 1.5 2 x 1
AWG 1 x 10 / 2 x 12 1 x 10 / 2 x 14 1 x 10 / 2 x 12 1 x 12 / 2 x 14 2 x 16 2 x 16
Screw torque Nm 0.8 0.8
* For 8.230 version.
7
13 13 SERIES
SERIES Electronic Relays and Actuators

Functions for types 13.01, 13.11, 13.12, 13.81, 13.91

Type Functions
13.01
Monostable
On closure of a switch between terminals (B2-B3) the output
contact will close, and remain so, until the switch opens.

Step relay (bistable)

After every impulse (B1-B2), the output contact changes state -
alternately switching from open to closed and vice versa.

13.11
Call and Reset relay
13.12
On momentary closure of the Set switch (S), the output contact
closes. Only a momentary closure of the Reset switch (R) will
open the output contact.
(13.12 only)
13.81
(RI) Step relay
After every impulse, the output contact changes state -
alternately switching from open to closed and vice versa.

13.91
(RI) Step relay
After every impulse, the output contact changes state -
alternately switching from open to closed and vice versa.

(IT) Timing step relay

On initial impulse the output contact closes and timing starts
for the pre-set duration (fixed 10 min); On expiry of the time
delay, the output contact opens.
During the timing period it is possible to immediately open the
contact with a further impulse.

Operating mode setup for type 13.91

a) Remove the supply voltage
b) P ress the control button
RI → IT c) Apply the supply to the relay, keeping the button closed.
After 3 second, the light will flash twice to indicate the
selection of the “IT” function, or flash once for “RI” function.

IT → RI

K
V-2019, www.findernet.com

8
 13 SERIES 13
Electronic Relays and Actuators SERIES

Functions for type 13.61

Type Functions
13.61.8.230
(RM) Monostable
On closure of a switch between terminal 3 and Line (or Neutral,
in case of 3-wire connection) the output contact will close,
and remain so, until the switch opens.

(IT) Timing step relay

On initial impulse the output contact closes and timing starts
for the pre-set duration T; On expiry of the time delay, the
output contact opens.
During the timing period it is possible to immediately open the
contact with a further impulse.
Switch-off delay time: 30s…20min

(RI) Step relay

After every impulse, the output contact changes state -
alternately switching from open to closed and vice versa.

Light ON
With this function set - the output contact stays permanently
closed.

13.61.0.024
(RM) Monostable
On closure of a switch between terminal 3 and Line (or Neutral,
in case of 3-wire connection) the output contact will close,
and remain so, until the switch opens.

(IT) Timing step relay

On initial impulse the output contact closes and timing starts
for the pre-set duration T; On expiry of the time delay, the
output contact opens.
During the timing period it is possible to immediately open the
contact with a further impulse.
Switch-off delay time: 30s…20min

(RI) Step relay

After every impulse, the output contact changes state -
alternately switching from open to closed and vice versa. K

Light ON
With this function set - the output contact stays permanently
closed.
V-2019, www.findernet.com

9
13 13 SERIES
SERIES YESLY Electronic Relays and Actuators

Functions for type 13.22, 13.S2, 13.72

Relay settings
Multifunction electronic relays can be configured with the Finder TOOLBOX App, available for iOS or Android systems.
This product is ready-to-use preset with the factory setting (RI) Step relay on both channels.
Type Functions
13.22 (RM) Monostable relay.
13.72 On closure of the switch the output will close, and remain so,
until the switch opens.

(RI) Step relay.

After every impulse, the output contact changes state -
alternately switching from open to closed and vice versa.

(LE) A
 symmetric flasher (starting pulse on) with control signal.
Power is permanently applied to the relay.
Closing Signal Switch (S) causes the output contacts to transfer
immediately and cycle between ON (T1) and OFF (T2), until
opened.
(DE) Interval with control signal on.
Power is permanently applied to the relay.
On momentary or maintained closure of Signal Switch (S), the
output contacts transfer, and remain so for the duration of the
preset delay, after which they reset.
(BE) Staircase timer.
On initial impulse the output contact closes and timing starts
for the pre-set duration; subsequent impulses during the
timing period will extend the timing period by the full pre-set
value. On expiry of the time delay, the output contact opens.

(ME) Staircase timer + Staircase maintenance.

In addition to the Staircase timer function (BE), an impulse of
≥ 5 seconds will close the output contact for 60 minutes, after
which time the contact will open. Ideal for maintenance or
cleaning activities. The 60 minute timing can be interrupted
by a further impulse of ≥ 5 seconds, when the output contact
then opens.
(BP) Staircase timer with switch off early warning.
On initial impulse the output contact closes and the timing
starts for the pre-set duration.
After the timing period, the output contact blinks off once;
10 seconds later the contact blinks off twice, and after a further
10 seconds the contact opens.
During the pre-set and 20 second warning time, it is possible,
by a further impulse, to extend the time by the full pre-set
value.
K

(MP) Staircase timer with switch off early warning +

staircase maintenance.
In addition to the Staircase timer function (BP), an impulse of
≥ 5 seconds will close the output contact for 60 minutes, after
which time the output contact blinks off once;
10 seconds later the contact blinks off twice, and after
V-2019, www.findernet.com

a further 10 seconds the contact will open. Ideal for

maintenance or cleaning activities.
The 60 minute timing can be interrupted by a further impulse
of ≥ 5 seconds, when the output contact then opens.

10
 13 SERIES 13
YESLY Electronic Relays and Actuators SERIES

Functions for type 13.22, 13.S2, 13.72

Type Functions
13.22 (IT) Timing step relay.
13.72 On initial impulse the output contact closes and timing starts.
On expiry of the time delay, the output contact opens. During
the timing period it is possible to immediately open the
contact with a further impulse.
(IP) Timing step relay with switch off early warning.
On initial impulse the output contact closes and timing starts.
After the timing period, the output contact blinks off once;
10 seconds later the contact blinks off twice, and after a further
10 seconds the contact opens.
During the pre-set and 20 second warning time, it is possible to
immediately open the output contact by a further impulse.
(FZ) Timing monostable.
The output will be closed when the switch is closed, except
where the switch is closed for greater than the preset time T1 -
in which case the output contact opens.

(VB) Bathroom light + fan.

Channels Ch1 and Ch2 both close when the P1 command is
Ch1 pressed. At the expiry of T1 Ch1 opens and after a further delay
Ch2
of T2, Ch2 opens.
Ch1 can be prematurely opened by another press of P1.

(CP) Ringbell + light.

A press to P1 closes Ch1 for the pre-set time T1. While Ch1 is
closed Ch2 executes a blinking function, at a rate set by T2.
Subsequent presses to P1 extends the Ch1 closed time by
re-triggering T1.

13.S2 (TP) Roller shutter.

13.72 A short press (<1 second) to P1 ("up" push-button) initiates a
500ms delay before Ch1 closes for time T1. Pressing P1 again
within time period T1 will immediately open Ch1 contact.
If P1 is closed for more than 1 second the Ch1 contact will open
immediately P1 opens.
The same operation applies to P2 and Ch2 contact, used to
control the "down" function.

Sequences Sequences
Type Functions
P1 (SET): press to advance through the sequence 1 2 3 4
13.22
P2 (RESET): press to return to Step 1 02
13.72

03

04
K
05

06

07

08
V-2019, www.findernet.com

11
13 13 SERIES
SERIES Electronic Relays and Actuators

Wiring diagrams (13.01, 13.11, 13.12 and 13.31)

Type 13.01 Type 13.01
Step wiring diagram Monostable wiring diagram
Red LED indication: Red LED indication:
Continuous = relay ON Continuous = relay ON

Type 13.11 Type 13.12

Call & reset relay Call & reset relay

Reset Reset

Set Set

Type 13.31
Connection

K
V-2019, www.findernet.com

12
 13 SERIES 13
Electronic Relays and Actuators SERIES

Wiring diagrams (13.61)

Type 13.61.8.230 Type 13.61.8.230
3 wire connection 4 wire connection
Red LED indication: Red LED indication:
Continuous = relay ON Continuous = relay ON
Blinking = relay OFF Blinking = relay OFF

Reset Reset

Maximum 10 (≤ 1 mA) Maximum 10 (≤ 1 mA)

illuminated push buttons illuminated push buttons

Type 13.61.0.024 L (+)

4 wire connection 12…24 V AC/DC
Red LED indication: N (-)
Continuous = relay ON Reset
Blinking = relay OFF

Set

Type 13.61.8.230 - Examples of multiple 4 wire connection with centralized reset pushbutton

K
V-2019, www.findernet.com

13
13 13 SERIES
SERIES Electronic Relays and Actuators

Wiring diagrams (13.81, 13.91, 13.22 and 13.S2)

Type 13.81 Type 13.81
3 wire connection 4 wire connection
Red LED indication: a Red LED indication:
Continuous = relay ON Continuous = relay ON
Blinking = relay OFF Blinking = relay OFF
L L

N N

Maximum 15 (≤ 1 mA) Maximum 15 (≤ 1 mA)

illuminated push buttons illuminated push buttons

Type 13.91 Type 13.91

3 wire connection 4 wire connection
L L

N N

Maximum 12 (≤ 1 mA) Maximum 12 (≤ 1 mA)

illuminated push buttons illuminated push buttons

Type 13.22 Type 13.S2

4 wire connection 4 wire connection
L L

N N
K
V-2019, www.findernet.com

Maximum 5 (≤ 1 mA) Maximum 5 (≤ 1 mA)

illuminated push buttons illuminated push buttons

14
 13 SERIES 13
YESLY Electronic Relays and Actuators SERIES

Wiring diagrams (13.72)

Type 13.72
4 wire connection
L

Maximum 5 (≤ 1 mA)
illuminated push buttons

Examples of applications
Function TP - Roller Blinds, Shutters and Curtains
Type 13.72 Type 13.S2

LL LL
N
N
N
N
Ch1-P1: up
Ch1-P1: up
Ch2-P2: down
Ch2-P2: down

Function VB – Bathroom light + fan

Type 13.72 Type 13.22

LL LL
N
N N

Function CP – Ringbell + Lights K

Type 13.72 Type 13.22

LL LL
V-2019, www.findernet.com

N
N NN

15
13 13 SERIES
SERIES Electronic Relays and Actuators

Outline drawings
Type 13.01 Type 13.11
Screw terminal Screw terminal

17.5 4.3 56.5

33.8

45
84
88.8

30.5
Type 13.12 Types 13.31/13.91
Screw terminal Screw terminal

Type 13.61 Type 13.81

Screw terminal Screw terminal

K
V-2019, www.findernet.com

16
 13 SERIES 13
Electronic Relays and Actuators SERIES

Outline drawings
Type 13.72 Type 13.22 / 13.S2
Screw terminal Screw terminal

Accessories
Adaptor for panel mounting, for type 13.01, 35 mm wide 011.01

011.01

Adaptor for panel mounting, for type 13.11, 13.12, 13.61 and 13.81, 17.5 mm wide 020.01

020.01

Sheet of marker tags (CEMBRE Thermal transfer printers) for relays types
13.11, 13.12, 13.61 and 13.81 (48 tags), 6 x 12 mm 060.48

060.48

K
V-2019, www.findernet.com

Please see general technical information 17

18
 Modular step relays 16 A

Automation for
blinds, grilles
and shutters

Lighting control
in corridors (for
hotels, offices
and hospitals)

Bedroom
light control

Living room
20
light control SЕRIES
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 20 SERIES 20
Modular step relays 16 A SERIES

1 or 2 Pole 16 A Step relays for direct 35 mm 20.21 20.22, 24, 26, 27, 28 20.23
rail (EN 60715) mounting
• 17.4 mm wide
• Test button with mechanical indicators
• Choice of 7 switching sequences
• AC coils and DC coils
• Identification label
• Possible to connect illuminated push buttons
with the additional part 026.00
• 35 mm rail (EN 60715) mount
• Cadmium free contact material
20.21/22/24/26/27/28/23
Screw terminal • Single phase switch 1 NO • Double phase switch • Double phase switch
(SPST-NO) • 35 mm rail (EN 60715) mount 1NO+1NC (SPST-NO+SPST-NC)
• 35 mm rail (EN 60715) mount • 35 mm rail (EN 60715) mount

For UL ratings see:

“General technical information” page V

For outline drawing see page 5

Contact specification
Contact configuration 1 NO (SPST-NO) 2 NO (DPST-NO) 1NO+1NC (SPST-NO+SPST-NC)
Rated current/Maximum peak current A 16/30 16/30 16/30
Rated voltage/
Maximum switching voltage V AC 250/400 250/400 250/400
Rated load AC1 VA 4000 4000 4000
Rated load AC15 (230 V AC) VA 750 750 750
Nominal lamp rating:
230 V incandescent/halogen W 2000 2000 2000
fluorescent tubes with
electronic ballast W 1000 1000 1000
fluorescent tubes with
electromechanical ballast W 750 750 750
CFL W 400 400 400
230 V LED W 400 400 400
LV halogen or LED with
electronic ballast W 400 400 400
LV halogen or LED with
electromechanical ballast W 800 800 800
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10) 1000 (10/10)
Standard contact material AgSnO2 AgSnO2 AgSnO2
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 8 - 12 - 24 - 48 - 110 - 120 - 230 - 240
V DC 12 - 24 - 48 - 110 12 - 24 - 48 - 110 12 - 24 - 48 - 110 K
Rated power AC/DC VA (50 Hz)/W 6.5/5 6.5/5 6.5/5
Operating range AC (0.85…1.1)UN (50 Hz)/(0.9…1.1)UN (60 Hz)
DC (0.9…1.1)UN (0.9…1.1)UN (0.9…1.1)UN
Technical data
Mechanical life AC/DC cycles 300 · 103 300 · 103 300 · 103
Electrical life at rated load in AC1 cycles 100 · 10 3
100 · 10 3
100 · 103
Minimum/Maximum impulse duration 0.1 s/1 h (according to EN 60669) 0.1 s/1 h (according to EN 60669) 0.1 s/1 h (according to EN 60669)
XII-2018, www.findernet.com

Insulation between coil

and contacts (1.2/50 µs) kV 4 4 4
Ambient temperature range °C –40…+40 –40…+40 –40…+40
Protection category IP 20 IP 20 IP 20
Approvals (according to type)

3
20 20 SERIES
SERIES Modular step relays 16 A

Ordering information
Example: 20 series relay, 35 mm rail (EN 60715) mount, double phase switch, 2 NO 16 A contacts, coil rated at 12 V DC, AgSnO2 contacts.

2 0 . 2 2 . 9 . 0 1 2 . 4 0 0 0
Series Contact material
0 = AgNi
Type 4 = AgSnO2
2 = 35 mm rail (EN 60715) mount
Coil voltage
No. of poles See coil specifications
1 = Single phase switch 1 NO (SPST-NO)
2 = Double phase switch 2 NO (DPST-NO) Coil version
3 = Double phase switch 1 NC+ 1 NO (SPST-NO+SPST-NC) 8 = AC (50/60 Hz)
4 = 4 sequence double phase switch 2 NO (DPST-NO) 9 = DC
6 = 3 sequence double phase switch 2 NO (DPST-NO)
7 = 3 sequence double phase switch 2 NO (DPST-NO)
8 = 4 sequence double phase switch 2 NO (DPST-NO)

Technical data
Insulation
Dielectric strength
between supply and contacts V AC 3500
between open contacts V AC 2000
between adjacent contacts V AC 2000
Other data
Power lost to the environment
with rated current and coil deenergised W 1.3 (20.21, 20.23, 20.28) 2.6 (20.22, 20.24, 20.26, 20.27)
Screw torque Nm 0.8 0.8
Coil terminals Contact terminals
Max. wire size solid cable stranded cable solid cable stranded cable
mm2 1 x 4 / 2 x 2.5 1 x 2.5 / 2 x 2.5 1 x 6 / 2 x 4 1 x 4 / 2 x 2.5
AWG 1 x 12 / 2 x 14 1 x 14 / 2 x 14 1 x 10 / 2 x 12 1 x 12 / 2 x 14
If the coil is operated for a prolonged period of time, adequate ventilation of the relays must be provided - suggested gap of 9 mm between adjacent
relays.

Coil specifications
DC version data
Nominal Coil Operating range Resistance Consumption Number Sequence
Type
voltage code I at UN of steps 1 2 3 4
UN Umin Umax R
20.21 2
V V V Ω mA
12 9.012 10.8 13.2 27 440
20.22 2
24 9.024 21.6 26.4 105 230
48 9.048 43.2 52.8 440 110
K 110 9.110 99 121 2330 47 20.23 2

AC version data
20.24 4
Nominal Coil Operating range Resistance Consumption
voltage code I at UN
20.26 3
UN Umin Umax R (50 Hz)
V V V Ω mA
20.27 3
8 8.008 6.8 8.8 4 800
12 8.012 10.2 13.2 7.5 550
24 8.024 20.4 26.4 27 275 20.28 4
XII-2018, www.findernet.com

48 8.048 40.8 52.8 106 150

110 8.110 93.5 121 590 64
120 8.120 102 132 680 54
230 8.230 192 253 2500 28
240 8.240 204 264 2700 27.5

4
 20 SERIES 20
Modular step relays 16 A SERIES

Wiring diagrams

L L

N N

Example: 230 V AC supply voltage. Example: 24 V AC supply voltage.

Outline drawings
Type 20.21 Types 20.22/24/26/27/28
Screw terminal Screw terminal

Type 20.23
Screw terminal

K
XII-2018, www.findernet.com

5
20 20 SERIES
SERIES Modular step relays 16 A

Accessories
Module for use with illuminated push-buttons

Type 026.00 Example of wiring diagram of type 026.00

Sealed construction, 7.5 cm insulated flexible wire termination. This module is necessary when using between 1 and a maximum of 15
illuminated push buttons in the coil circuit (Each 1.5 mA max, 230 V AC).
It must be connected in parallel to the coil of the relay.

Adaptor for panel mounting, 17.5 mm wide 020.01

020.01
Separator for rail mounting, plastic, 9 mm wide 022.09

022.09

K
XII-2018, www.findernet.com

6 Please see general technical information

 Step relays 10 A

Lighting control
in corridors (for
hotels, offices
and hospitals)

Bedroom
light control

Living room
light control
26
SЕRIES
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 26 SERIES 26
Step relays 10 A SERIES

1 or 2 Pole electromechanical step relay with 26.01 26.02, 04, 06, 08 26.03
electrically separate coil and contact circuits
• Choice of 6 switching sequences
• Screw terminal connections
• AC coil
• Panel mount
• Cadmium free contact material
26.01/02/04/06/08/03
Screw terminal

• Single phase switch 1 NO • Double phase switch 2 NO • 1 NO + 1 NC

(SPST-NO) (DPST-NO) (SPST-NO + SPST-NC)

For outline drawing see page 6

Contact specification
Number of contacts 1 NO (SPST-NO) 2 NO (DPST-NO) 1NO+1NC (SPST-NO+SPST-NC)
Rated current/Maximum peak current A 10/20 10/20 10/20
Rated voltage/
Maximum switching voltage V AC 250/400 250/400 250/400
Rated load AC1  VA 2500 2500 2500
Rated load AC15 (230 V AC) VA 500 500 500
Nominal lamp rating:
230 V incandescent/halogen W 800 800 800
fluorescent tubes with
electronic ballast W 400 400 400
fluorescent tubes with
electromechanical ballast W 360 360 360
CFL W 200 200 200
230 V LED W 200 200 200
LV halogen or LED with
electronic ballast W 200 200 200
LV halogen or LED with
electromechanical ballast W 400 400 400
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10) 1000 (10/10)
Standard contact material AgNi AgNi AgNi
Coil specification
Nominal voltage (UN) V AC (50 Hz) 12 - 24 - 48 - 110 - 230 12 - 24 - 48 - 110 - 230 12 - 24 - 48 - 110 - 230
V DC — — — K
Rated power AC/DC VA (50 Hz)/W 4.5/— 4.5/— 4.5/—
Operating range AC (50 Hz) (0.8…1.1)UN (0.8…1.1)UN (0.8…1.1)UN
DC — — —
Technical data
Mechanical life AC/DC cycles 300 · 103 300 · 103 300 · 103
Electrical life at rated load in AC1 cycles 100 · 10 3
100 · 10 3
100 · 103
Minimum/Maximum impulse duration 0.1 s/1 h (according to EN 60669) 0.1 s/1 h (according to EN 60669) 0.1 s/1 h (according to EN 60669)
X-2017, www.findernet.com

Insulation between
coil and contacts (1.2/50 µs) kV 4 4 4
Ambient temperature range °C –40…+40 –40…+40 –40…+40
Protection category IP 20 IP 20 IP 20
Approvals (according to type)

3
26 26 SERIES
SERIES Step relays 10 A

Ordering information
Example: 26 series screw terminal, panel mount relay, double phase switch 2 NO (DPST-NO) 10 A contacts, coil rated 12 V AC.

2 6 . 0 2 . 8 . 0 1 2 . 0 . 0 . 0 . 0
Series Coil voltage
See coil specifications
Type
0 = Screw terminal Coil version
8 = AC (50 Hz)
No. of poles
1 = Single phase switch 1 NO (SPST-NO)
2 = Double phase switch 2 NO (DPST-NO)
3 = Double phase switch 1 NO + 1 NC (SPST-NO + SPST-NC)
4 = 4 sequences double phase switch 2 NO (DPST-NO)
6 = 3 sequences double phase switch 2 NO (DPST-NO)
8 = 4 sequences double phase switch 2 NO (DPST-NO)

Technical data
Insulation
Dielectric strength
between supply and contacts V AC 3500
between open contacts V AC 2000
between adjacent contacts V AC 2000
Other data 26.01, 26.03, 26.08 26.02, 26.04, 26.06
Power lost to the environment
with rated current and coil de-energised W 0.9 1.8
Screw torque Nm 0.8 0.8
Max. wire size solid cable stranded cable solid cable stranded cable
mm 2
1 x 4 / 2 x 2.5 1 x 2.5 / 2 x 2.5 1 x 4 / 2 x 2.5 1 x 2.5 / 2 x 2.5
AWG 1 x 12 / 2 x 14 1 x 14 / 2 x 14 1 x 12 / 2 x 14 1 x 14 / 2 x 14

Coil specifications
AC version data
Nominal Coil Operating range Resistance Consumption Number Sequence
Type
voltage code I at UN of steps 1 2 3 4
UN Umin Umax R (50 Hz)
V V V Ω mA 26.01 2

12 8.012 9.6 13.2 17 370

26.02 2
24 8.024 19.2 26.4 70 180
K 48 8.048 38.4 52.8 290 90
26.03 2
110 8.110 88 121 1500 40
230 8.230 184 253 6250 20 26.04 4

26.06 3

26.08 4
X-2017, www.findernet.com

4
 26 SERIES 26
Step relays 10 A SERIES

Wiring diagrams
L

Accessories
for 12 and 24 V DC control applications

Type: 026.9.012 Example of wiring for 24 V DC control application.

Nominal voltage: 12 V DC
Max temperature: +40 °C
Operating range: (0.9…1.1)UN
Type: 026.9.024
Nominal voltage: 24 V DC
Max temperature: +40 °C
Operating range: (0.9…1.1)UN

Module for use with illuminated push buttons (230 V AC applications)

K
X-2017, www.findernet.com

Type 026.00 Example of wiring diagram of type 026.00

Sealed construction, 7.5 cm insulated flexible wire termination. This module is necessary when using between 1 and a maximum of 15
illuminated push buttons in the coil circuit (Each 1 mA max, 230 V AC).
It must be connected in parallel to the coil of the relay (see diagram).

5
26 26 SERIES
SERIES Step relays 10 A

Outline drawings
26.01
Screw terminal 26.02 / 04 / 06 / 08
Screw terminal

26.03
Screw terminal

K
X-2017, www.findernet.com

6 Please see general technical information

 Step relays 10 A

Lighting control
in corridors (for
hotels, offices
and hospitals)

Bedroom
light control

Living room
light control
27
SЕRIES
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 27 SERIES 27
Step relays 10 A SERIES

1 or 2 Pole electromechanical step relay, for 27.0x 27.2x

electrically common coil and contact circuits
27.0x - Connect up to 24 illuminated push
buttons with the addition of module
027.00
27.2x - Connect up to 15 illuminated push
buttons (without additional module)
- incorporates coil power limiter to
permit continuous coil energisation
• Choice of 3 switching sequences
• Screw terminal connections
• AC coil • Single or 2 double phase • Single or 2 double phase
• Panel mount switch 1 NO (SPST-NO) or switch 1 NO (SPST-NO) or
• Cadmium free contact material 2 NO (DPST-NO) 2 NO (DPST-NO) with coil
• Italian Patent power limiter

27.0x / 2x 27.01 27.21

Screw terminal

27.05 - 27.06 27.25 - 27.26

For outline drawing see page 5

Contact specification
Number of contacts 1 or 2 1 or 2
Rated current/Maximum peak current A 10/20 10/20
Rated voltage/
Maximum switching voltage V AC 110/— 230/— 230/—
Rated load AC1  VA 1100 2300 2300 
Rated load AC15 VA 250 500 500
Nominal lamp rating:
230 V incandescent/halogen W — 1000 1000
fluorescent tubes with
electronic ballast W 200 400 400
fluorescent tubes with
electromechanical ballast W 180 360 360
CFL W 100 200 200
230 V LED W — 200 200
LV halogen or LED with
electronic ballast W 100 200 200
LV halogen or LED with
electromechanical ballast W 200 400 400
Minimum switching current mW (V/mA) 10 10
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (UN) V AC (50/60 Hz) 110 230 230 K
V DC — —
Pickup/continuous power  VA (50 Hz) 4/4 25/1
Operating range AC 50 Hz/AC 60 Hz (0.8…1.1)UN / (0.85…1.1)UN (0.8…1.1)UN / (0.85…1.1)UN
DC — —
Technical data
Mechanical life AC/DC cycles 300 · 103 300 · 103
Electrical life at rated load in AC1 cycles 100 · 103 100 · 103
Max no. of illuminated push-button (≤ 1 mA) 4 (24 with module 027.00) 15
X-2017, www.findernet.com

Minimum/Maximum impulse duration 0.1 s/1 h (according to EN 60669) 0.1 s/continuous

Ambient temperature range °C –40…+40  –40…+40
Protection category IP 20 IP 20
Approvals (according to type)

3
27 27 SERIES
SERIES Step relays 10 A

Ordering information
Example: 27 series screw terminal, panel mount step relay, single phase switch 1 NO (SPST-NO) 10 A contact, coil rated 230 V AC.

2 7 . 0 . 1 . 8 . 2 3 0 . 0 . 0 . 0 . 0
Series Coil voltage
See coil specifications
Type
0 = Clamp terminal
2 = Clamp terminal, with coil power limiter Coil version
8 = AC (50/60 Hz)
No. of poles
1 = Single phase switch 1 NO (SPST-NO)
5 = 4 sequences double phase switch 2 NO (DPST-NO)
6 = 3 sequences double phase switch 2 NO (DPST-NO)

Technical data
Other data 27.01, 27.21 27.05, 27.06, 27.25, 27.26
Power lost to the environment
with rated current and coil de-energised W 0.9 1.8
Screw torque Nm 0.8 0.8
Max. wire size solid cable stranded cable solid cable stranded cable
mm2 2 x 2.5 1 x 4 / 2 x 2.5 2 x 2.5 1 x 4 / 2 x 2.5
AWG 2 x 14 1 x 12 / 2 x 14 2 x 14 1 x 12 / 2 x 14

Coil specifications
Types 27.01, 27.05, 27.06
Nominal Coil Operating range Resistance Consumption Number Sequence
Type
voltage code (50 Hz) I at UN of steps 1 2 3 4
UN Umin Umax R (50 Hz)
27.01/21 2
V V V Ω mA
110 8.110 88 121 1400 42.0
230 8.230 184 253 6500 17.5 27.05/25 4

Types 27.21, 27.25, 27.26 27.06/26 3

Nominal Coil Operating range Resistance Consumption
voltage code (50 Hz) pick up continuous
UN Umin Umax R I at UN (50 Hz) I at UN (50 Hz)
V V V Ω mA mA
230 8.230 184 253 1250 100 4

Wiring diagram
K
Type 27.01/05/06 Type 27.21/25/26
L L

N N
X-2017, www.findernet.com

4
 27 SERIES 27
Step relays 10 A SERIES

Accessories for types 27.01, 27.05, 27.06

Module for illuminated push-button (230 V AC applications)

Type 027.00
This module is necessary if using up to a maximum of 24 illuminated push-
buttons (1 mA max, 230 V AC) in the switching input circuit.
It must be plugged directly into the relay.

Type 27.0x + 027.00

Outline drawings
27.0x / 2x
Screw terminal

K
X-2017, www.findernet.com

Please see general technical information 5

 Modular contactors
25 - 40 - 63 A

Hotel room
energy-enabling
units

Garden and
night lighting

Streetlights and
car park lighting

Bathrooms
lighting
control

Office lighting
control

Pump control
22
SЕRIES
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 22 SERIES 22
Modular contactors 25 - 40 - 63 A SERIES

25 A modular contactor - 2 pole 22.32.0.xxx.1xx0 22.32.0.xxx.4xx0

• 17.5 mm wide
• NO contact gap ≥ 3 mm, double break
• Continuous duty for the coil and contacts
• AC/DC silent coil (with varistor protection)
• Protective separation (reinforced insulation)
between coil and contacts
• Mechanical and LED indicators as standard
• Auto-On-Off selector version available
• AgNi and AgSnO2 contact versions available
• Compliant with EN 61095: 2009
• Auxiliary contact module available,
quick-assembly with the main contactor
(1 NO + 1 NC and 2 NO versions) • AgNi contacts, specifically • AgSnO2 contacts, specifically
• For railway applications; materials compliant intended for resistive and intended for lamp loads and
with fire and smoke characteristics slightly inductive loads as for high inrush current loads
(EN 45545-2 + A1: 2016) well as for motor loads
• 35 mm rail (EN 60715) mount
22.32…1xx0/22.32…4xx0
Screw terminal

2 NO 1 NO + 1 NC 2 NC
(x3x0) (x5x0) (x4x0)
For outline drawings see page 10
Contact specification
• Contact gap ≥ 3 mm for NO
Contact configuration 2 NO, 3 mm* (or 1 NO + 1 NC or 2 NC) contacts only;
Rated current/Maximum peak current A 25/80 25/120 NC contacts ≥ 1.5 mm
Rated voltage V AC 250/440 250/440
Rated load AC1 / AC-7a (per pole @ 250 V)  VA 6250 6250
Rated current AC3 / AC-7b A 10 10
Rated load AC15 (per pole @ 230 V) VA 1800 1800
Single-phase motor rating (230 V AC) kW 1 1
Rated load AC5a (per pole @ 250 V) A 15 15
Rated current AC-7c A — 10
Nominal lamp rating:
230 V incandescent/halogen W 800 2000
fluorescent tubes with
electronic ballast W 300 800
fluorescent tubes with
electromechanical ballast W 200 500
CFL W 100 200
230 V LED W 100 200
LV halogen or LED with
electronic ballast W 100 200
LV halogen or LED with
electromechanical ballast W 300 800
Breaking capacity DC1: 30/110/220 V A 25/5/1 25/5/1
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Contact material AgNi AgSnO2
Coil specification
Nominal voltage (UN) V DC/AC (50/60 Hz) 12 - 24 - 48 - 60 - 120 - 230 12 - 24 - 48 - 60 - 120 - 230
Rated power AC/DC VA (50 Hz)/W 2/2.2 2/2.2
Operating range DC/AC (50/60 Hz) (0.8…1.1)UN (0.8…1.1)UN
Holding voltage DC/AC (50/60 Hz) 0.4 UN 0.4 UN
Must drop-out voltage DC/AC (50/60 Hz) 0.1 UN 0.1 UN L
Technical data
Mechanical life AC/DC cycles 2 · 106 2 · 106
Electrical life at rated load AC-7a cycles 70 · 103 30 · 103
Operate/release time  ms 30/20 30/20
V-2019, www.findernet.com

Insulation between coil

and contacts (1.2/50 µs) kV 6 6
Ambient temperature range °C –20…+50 –20…+50
Protection category IP 20 IP 20
Approvals (according to type)

3
22 22 SERIES
SERIES Modular contactors 25 - 40 - 63 A

25 A modular contactor - 4 pole 22.34.0.xxx.1xx0 22.34.0.xxx.4xx0

• 35 mm wide
• NO contact gap ≥ 3 mm, double break
• Continuous duty for the coil and contacts
• AC/DC silent coil (with varistor protection)
• Protective separation (reinforced insulation)
between coil and contacts
• Mechanical and LED indicators as standard
• Auto-On-Off selector version available
• AgNi and AgSnO2 contact versions available
• Compliant with EN 61095: 2009
• Auxiliary contact module available,
quick-assembly with the main contactor
(1 NO + 1 NC and 2 NO versions) • AgNi contacts, specifically • AgSnO2 contacts, specifically
• For railway applications; materials compliant intended for resistive and intended for lamp loads and
with fire and smoke characteristics slightly inductive loads as well for high inrush current loads
(EN 45545-2 + A1: 2016) as for motor loads
• 35 mm rail (EN 60715) mount
22.34…1xx0/22.34…4xx0
Screw terminal

4 NO 3 NO + 1 NC 2 NO + 2 NC
(x3x0) (x7x0) (x6x0)
For outline drawings see page 10
Contact specification
Contact configuration 4 NO, 3 mm* (or 3NO + 1NC or 2NO + 2NC) * Contact gap ≥ 3 mm for NO
Rated current/Maximum peak current A 25/80 25/120 contacts only;
Rated voltage V AC 250/440 250/440 NC contacts ≥ 1.5 mm
Rated load AC1/AC-7a (per pole @ 250 V)  VA 6250 6250
Rated current AC3/AC-7b A 10 10
Rated load AC15 (per pole @ 230 V) VA 1800 1800
Three-phase motor rating (400 - 440 V AC) kW 4 4
Rated load AC5a (per pole @ 250 V) A 15 15
Rated current AC-7c A — 10
Nominal lamp rating:
230 V incandescent/halogen W 800 2000
fluorescent tubes with
electronic ballast W 300 800
fluorescent tubes with
electromechanical ballast W 200 500
CFL W 100 200
230 V LED W 100 200
LV halogen or LED with
electronic ballast W 100 200
LV halogen or LED with
electromechanical ballast W 300 800
Breaking capacity DC1: 30/110/220 V A 25/5/1 25/5/1
Minimum switching load mW (V/mA) 1000 (10/10) 1000 (10/10)
Contact material AgNi AgSnO2
Coil specification
Nominal voltage (UN) V DC/AC (50/60 Hz) 12 - 24 - 48 - 60 - 120 - 230 12 - 24 - 48 - 60 - 120 - 230
Rated power AC/DC VA (50 Hz)/W 2/2.2 2/2.2
Operating range DC/AC (50/60 Hz) (0.8…1.1)UN (0.8…1.1)UN
Holding voltage DC/AC (50/60 Hz) 0.4  UN 0.4 UN
L Must drop-out voltage DC/AC (50/60 Hz) 0.1 UN 0.1 UN
Technical data
Mechanical life AC/DC cycles 2 · 106 2 · 106
Electrical life at rated load AC-7a cycles 150 · 10 3
30 · 103
Operate/release time  ms 18/40 18/40
V-2019, www.findernet.com

Insulation between coil

and contacts (1.2/50 µs) kV 6 6
Ambient temperature range °C –20…+50 –20…+50
Protection category IP 20 IP 20
Approvals (according to type)

4
 22 SERIES 22
Modular contactors 25 - 40 - 63 A SERIES

40 - 63 A modular contactor - 4 pole 22.44.0.xxx.4xx0 22.64.0.xxx.4xx0

• NO and NC contact gap ≥ 3 mm, double break
• Continuous duty for the coil and contacts
• AC/DC silent coil (with varistor protection)
• Protective separation (reinforced insulation)
between coil and contacts
• Mechanical indicator as standard
• AgSnO2 contacts
• Compliant with EN 61095: 2009 and with
EN 60947-4-1: 2009
• 35 mm rail (EN 60715) mount
• For high inrush current loads • Specifically intended:
22.44…/22.64… 176 A for high inrush current loads 240 A
Screw terminal • Contact material AgSnO2 • Contact material AgSnO2

4 NO 3 NO + 1 NC 2 NO + 2 NC 3 NO + 1 NC
(4310) (4710) (4610) (4717)
For outline drawings see page 10
Contact specification
Contact configuration 4 NO, (or 3NO + 1NC or 2NO + 2NC) ≥ 3 mm
Rated current/Maximum peak current A 40/176 63/240
Rated voltage V AC 400/440 400/440
Rated load AC1 / AC-7a (per pole @ 400 V)  VA 16000 24000
Rated current AC3 / AC-7b (400 V) A 22 30
Rated load AC15 (per pole @ 230 V) VA — —
Three-phase motor rating (400 - 440 V AC) kW 11 15
Rated load AC5a (per pole @ 250 V) A 20 32
Rated current AC-7c A — —
Nominal lamp rating:
230 V incandescent/halogen W 4000 5000
fluorescent tubes with
electronic ballast W 1500 2000
fluorescent tubes with
electromechanical ballast W 1500 2000
CFL W 1000 1500
230 V LED W 1000 1500
LV halogen or LED with
electronic ballast W 1000 1500
LV halogen or LED with
electromechanical ballast W 1500 2000
Breaking capacity DC1: 30/110/220 V A 40/4/1.2 63/4/1.2
Minimum switching load mW (V/mA) 1000 (17/50) 1000 (17/50)
Contact material AgSnO2 AgSnO2
Coil specification
Nominal voltage (UN) V DC/AC (50/60 Hz) 12 - 24 - 110…120 (110 V DC) - 230…240 (220 V DC)
Rated power AC/DC VA (50 Hz)/W 6 6
Operating range DC/AC (50/60 Hz) (0.85…1.1)UN (0.85…1.1)UN
Holding voltage DC/AC (50/60 Hz) 0.85 UN 0.85 UN
Must drop-out voltage DC/AC (50/60 Hz) 0.2 UN 0.2 UN L
Technical data
Mechanical life AC/DC cycles 3 · 106 3 · 106
Electrical life at rated load AC-7a cycles 100 · 10 3
100 · 103
Operate/release time  ms 20/45 20/45
V-2019, www.findernet.com

Insulation between coil

and contacts (1.2/50 µs) kV 6 6
Ambient temperature range °C –15…+55 (–25...+55)* –15…+55 (–25...+55)*C * 4 NO version only
Protection category IP 20 IP 20
Approvals (according to type)

5
22 22 SERIES
SERIES Modular contactors 25 - 40 - 63 A

Ordering information
Exemple: 22 series, modular contactor 25 A, 4 NO contacts, coil 230 V AC/DC, AgSnO2 contacts, Auto-On-Off selector + mechanical indicator + LED.
A B C D

2 2 . 3 4 . 0 . 2 3 0 . 4 3 4 0
Series D: Special versions
Type 0 = Standard
3 = 25 A modular contactor range C: Options
4 = 40 A modular contactor range 1 = Mechanical indicator
6 = 63 A modular contactor range 2 = Mechanical indicator + LED
Number of contacts 4 = Auto-On-Off selector + mechanical
2 = 2 pole indicator + LED
4 = 4 pole B: Contact circuit
Coil version 3 = All NO contacts
0 = AC (50/60 Hz)/DC 4 = All NC contacts (22.32 only)
5 = 1 NO + 1 NC
Coil rated voltage 6 = 2 NO + 2 NC
See coil specifications 7 = 3 NO + 1 NC
A: Contact material
1 = AgNi
4 = AgSnO2
Selecting features and options: only combinations in the same row are possible.
Preferred selections for best availability are shown in bold.
Type Coil version A B C D
22.32 AC/DC 1-4 3-4-5 2-4 0
22.34 AC/DC 1-4 3-6-7 2-4 0
22.44 AC/DC 4 3-6-7 1 0
22.64 AC/DC 4 3-6-7 1 0

Options
Auto-On-Off selector + mechanical indicator + LED (xx40 option)
Type 22.32 / 22.34 Options
1 Selector
The three-position manual selector has the following
functions:
1
• ON position - the contacts are latched in the operated
state (NO contacts - closed and NC contacts - open), the
mechanical indicator is visible in its window, the LED is
not illuminated.
3 • AUTO position - the state of contacts, mechanical
2 indicator and LED follow the coil supply voltage.
• OFF position - even if terminals A1 - A2 are supplied
with rated voltage, the coil is not energized, and so
the contacts remain in the non-operated state, the
mechanical indicator is not visible and the LED is not
illuminated.
2 LED
3 Mechanical indicator

Type 22.44 / 22.64 Options

1
Mechanical indicator

L
1
V-2019, www.findernet.com

6
 22 SERIES 22
Modular contactors 25 - 40 - 63 A SERIES

Technical data
Insulation 22.32/22.34 22.44/22.64
Rated insulation voltage  V AC 250 440 440
Pollution degree 3* 2 3
Insulation between coil and contact set
Type of insulation Reinforced Reinforced
Overvoltage category III III
Rated impulse voltage kV (1.2/50 µs) 6 4
Dielectric strength V AC 4000 2000
Insulation between adjacent contacts
Type of insulation Basic Basic
Overvoltage category III III
Rated impulse voltage kV (1.2/50 µs) 4 4
Dielectric strength V AC 2500 2000
Insulation between open contacts NO contact NC contact NO/NC contacts
Contact gap mm 3 1.5 3
Overvoltage category III II III
Rated impulse voltage kV (1.2/50 µs) 4 2.5 4
Dielectric strength V AC/kV (1.2/50 µs) 2500/4 2000/3 2000/3
* Only for versions without Auto-On-Off selector. For versions with Auto-On-Off selector pollution degree 2 applies.
Insulation between coil terminals
Rated impulse voltage (surge) differential mode
(according to EN 61000-4-5) kV(1.2/50 µs) 4  2
Short circuit protection 22.32 / 22.34 22.44 22.64
Rated conditional short circuit current kA 3 3 3
Back-up fuse A 32 (gL/gG type) 63 80
Terminals Solid and stranded cable
22.32 / 22.34 22.44 / 22.64
Max. wire size – contact terminals mm2 1 x 6 / 2 x 4 1 x 25 (solid) - 1 x 16 (stranded)
AWG 1 x 10 / 2 x 12 1 x 4 (solid) - 1 x 6 (stranded)
Max. wire size – coil terminals mm2 1 x 4 / 2 x 2.5 1 x 2.5
AWG 1 x 12 / 2 x 14 1 x 14
Min. wire size – contact and coil terminals mm2 1 x 0.2 1 x 1 (coil) - 1 x 1.5 (contacts)
AWG 1 x 24 1 x 18 (coil) - 1 x 16 (contacts)
1.2 (coil terminals) -
Screw torque Nm 0.8
3.5 (contact terminals)
Wire strip length  mm 9 10
Other data 22.32 22.34 22.44 22.64
Vibration resistance (10…150)Hz g 4 4 3 3
Shock resistance g 10 10 15 15
Power lost to the environment without contact current W 2 2 6 6
with rated current W 4.8 6.3 17 37
NOTE
22.32/22.34: It is suggested an air gap of 9 mm between adjacent relays for installations and working conditions close to the limit (that is, ambient
temperature > 40 °C, coil operated for a prolonged period of time, all contacts loaded with current > 20 A).
L
22.44/22.64: The maximum ambient temperature with 3 adjacent contactors is + 40 °C; when more than 3 contactors are installed, it is necessary an air
gap of 9 mm.
With 2 adjacent contactors the maximum ambient temperature is + 55 °C; when more than 2 contactors are installed, it is necessary an air
gap of 9 mm.
V-2019, www.findernet.com

7
22 22 SERIES
SERIES Modular contactors 25 - 40 - 63 A

Contact specification
Ratings and utilization categories according to EN 61095: 2009
Type Utilization category
AC-7a AC-7b AC-7c
Rated current Rated electrical Rated current Rated electrical Rated current Rated electrical
(A) life (Cycles) (A) life (Cycles) (A) life (Cycles)
70 · 103 (NO)
22.32….1xx0 (AgNi contacts) 25 10 30 · 103 — —
30 · 103 (NC)
22.32….4xx0 (AgSnO2 contacts) 25 30 · 103 10 30 · 103 10 30 · 103
150 · 103 (NO)
22.34….1xx0 (AgNi contacts) 25 10 30 · 103 — —
100 · 103 (NC)
22.34….4xx0 (AgSnO2 contacts) 25 30 · 103 10 30 · 103 10 30 · 103
22.44….4xx0 40 100 · 103 22 150 · 103 — —
22.64….4xx0 63 100 · 103 30 150 · 103 — —
Utilization category: AC-7a = Slightly inductive loads (cos ϕ = 0.8)
AC-7b = Motor loads; (cos ϕ = 0.45, Imaking = 6x Ibreaking)
AC-7c = Compensated electric discharge lamps (cos ϕ = 0.9, C = 10 mF/A)
H 22 - Maximum DC1 breaking capacity - Type 22.32/22.34 H 22 - Maximum DC1 breaking capacity - Type 22.44/22.64
DC breaking current (A)

DC breaking current (A)

type 22.64

type 22.44

DC voltage (V) DC voltage (V)

• When switching a resistive load (DC1) having voltage and current values under the curve, an electrical life of ≥ 100 · 103 can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with the load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.
Coil specifications
AC/DC version data (type 22.32) AC/DC version data (type 22.34)
Nominal Coil Operating range Rated coil Nominal Coil Operating range Rated coil
voltage code consumption voltage code consumption
UN Umin Umax IN at UN (AC) UN Umin Umax IN at UN (AC)
V V V mA V V V mA
12 0.012 9.6 13.2 165 12 0.012 9.6 13.2 165
24 0.024 19.2 26.4 83 24 0.024 19.2 26.4 83
48 0.048 38.4 52.8 42 48 0.048 38.4 52.8 42
60 0.060 48 66 33 60 0.060 48 66 33
120 (110…125) 0.120 88 138 16.5 120 (110…125) 0.120 88 138 16.5
230 184 (AC) 264 (AC) 230 184 (AC) 264 (AC)
(230…240 AC) 0.230 8.7 (230…240 AC) 0.230 8.7
(220 DC)
176 (DC) 242 (DC) (220 DC)
176 (DC) 242 (DC)

AC/DC version data (type 22.44 / 22.64) R 22 - Coil operating range v ambient temperature
Nominal Coil Operating range Rated coil
voltage code consumption
UN Umin Umax IN at UN (AC)
L V V V mA
12 0.012 10.2 13.2 495
24 0.024 20.4 26.4 250
120
0.120 102 138 50
(110…125)
230
V-2019, www.findernet.com

264 (AC)
(230…240 AC) 0.230 196 26
242 (DC)
(220 DC)

1 - Max. permitted coil voltage.

2 - Min. pick-up voltage with coil at ambient temperature.

8
 22 SERIES 22
Modular contactors 25 - 40 - 63 A SERIES

Wiring diagrams
Line and neutral switched Line only switched

Type 22.32 Type 22.34 Type 22.34

Line and neutral switched Line only switched

Type 22.44/22.64 Type 22.44/22.64

L
V-2019, www.findernet.com

9
22 22 SERIES
SERIES Modular contactors 25 - 40 - 63 A

Outline drawings
Type 22.32 Types 22.32 + 022.33/022.35
Screw terminal Screw terminal

Type 22.34 Types 22.34 + 022.33/022.35

Screw terminal Screw terminal

Types 22.44/22.64 Types 22.44/22.64 + 022.63/022.65

Screw terminal Screw terminal

Types 022.33/022.35 Types 022.63/022.65

Screw terminal Screw terminal

L
V-2019, www.findernet.com

10
 22 SERIES 22
Modular contactors 25 - 40 - 63 A SERIES

Auxiliary modules 022.33 022.35 022.63 022.65

Mechanically linked contacts according

to Annex L of EN 60947-5-1

33

34

Type of contactor Type 22.32 Type 22.44022.63

Type 22.34 Type 22.64
Contact specification
Contact configuration 2 NO 1 NO + 1 NC 2 NO 1 NO + 1 NC
Conventional free air thermal current IthA 6 6
Rated power AC15 (230 V) VA 700 700
Electrical life at rated load cycles 30 · 103 30 · 103
Minimum switching load  mW (V/mA) 1000 (10/10) 1000 (10/10)
Contact material AgNi AgNi
Short circuit protection
Rated conditional short circuit current kA 1 1
Back-up fuse A 6 (gL/gG type) 6 (gL/gG type)
Terminals Solid and stranded cable Solid and stranded cable
Max. wire size mm2 1 x 4 / 2 x 2.5 1 x 2.5
AWG 1 x 12 / 2 x 14 1 x 14
Min. wire size mm2 1 x 0.2 1 x 1
AWG 1 x 24 1 x 18
Screw torque Nm 0.6 0.6
Wire strip length mm 9 9
Power lost to the environment
without contact current W — —
with rated current W 0.5 0.5
Approvals (according to type)
NOTE: It is not possible to assembly the auxiliary module on 22.32.0.xxx.x4x0 (2 NC versions).

22.32 + 022.33/ 022.35 22.44 + 022.63/022.65

L
V-2019, www.findernet.com

22.34 + 022.33/ 022.35 22.64 + 022.63/022.65

11
22 22 SERIES
SERIES Modular contactors 25 - 40 - 63 A

Accessories
Adaptor for panel mounting (for 22.32 type), plastic, 17.5 mm wide 020.01

020.01

Adaptor for panel mounting (for 22.34 type), plastic, 35 mm wide 011.01

011.01

Sheet of marker tags (CEMBRE Thermal transfer printers) for all relays (48 tags), 6 x 12 mm 060.48

060.48

Identification tag, plastic, 1 tag, 17x25.5 mm 019.01

019.01

Separator for rail mounting, plastic, 9 mm wide 022.09

022.09

PEAN
8-way jumper link for type 22.32, 17.5 mm wide 022.18 (blue)
O
Rated values 10 A - 250 V
EUR

T
N
T E
EUR

P A O
PEAN

022.18

PEAN
6-way jumper link for type 22.34, 35 mm wide 022.26 (blue)
O
Rated values 10 A - 250 V
EUR

T
N
T E
EUR

P A

L
O
PEAN

022.26
V-2019, www.findernet.com

12 Please see general technical information

 Thermostats

Comfort

Energy
savings

Ecological

Flexibility

Heating and
cooling

Building
automation

1T
SЕRIES
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 1T SERIES 1T
Digital thermostats SERIES

Thermostat 1T.91
• Touch display with guided programming
• Stunning design
• Backlit touch keys
• Power supply: 2 1.5 V AA batteries
• 2 selectable temperatures (day/night)
• Summer/Winter switch
• PIN lock padlock function
• Temperature setting range 5-37°C
• Contact rating 5 A 250 V AC

Wiring diagram

Colour Thermostat
White 1T.91.9.003.0000
Technical features
Sensing element NTC
Supply 2 batteries 1.5 V AA
Contact configuration 1 CO (SPDT)
Contact rating 5 A/250 V AC
Display range 0…+50 °C
Temperature setting range +5…+37 °C
Temperature differential 0.2 °C self regulation
Temperature rate of change —
Nighttime set-back YES
Independently set temperature levels 2 (day/night)
Thermostat lock 3 digit PIN
Protection category IP 20
Mounting Wall
Display resolution 0.1 °C
Accuracy at +20 °C +/–0.5 °C
Frost Protection +5 °C
Energy saving function —
M
X-2018, www.findernet.com

Push buttons Backlit touch keys

Supervisory control NO
Back-light display YES
Approvals (according to type)

3
1T 1T SERIES
SERIES Digital thermostats

Digital “touch” thermostat 1T.51

• Touch display with guided programming
• Bright backlighting
• ECO1 power-saving feature, supervisory
control and PIN code
• Programmable with two operational
temperature levels
• Functions: frost protection, pump anti-seizure
and calibration functions
• Summer/Winter switch
• 2 level security - simple touch screen blocking
or full 3-digit PIN lock
• Remote control input to change
temperature or for switching On/Off
• Acoustic signal to confirm key operation
• Complete with adaptor for following frames:
- ABB series Chiara
- ABB series Mylos 1T Series - Thermostat
- Ave series S44
- BTicino series Axolute
- BTicino series Light
- BTicino series Light tech
- BTicino series Living
- BTicino series Livinglight
- BTicino series Matix
- Gewiss series Chorus
- Vimar series Eikon
- Vimar series Eikon Evo
- Vimar series Idea
- Vimar series Plana
- Vimar series Arkè
- Adapter type 01C.51 for BTicino series
Livinglight Air switch plates

REMOTE
CONTROL

Wiring diagram
Colour
White 1T.51.9.003.0000
Black 1T.51.9.003.2000
Technical features
Sensing element NTC
Supply 2 batteries 1.5 V AAA
Contact configuration 1 CO (SPDT)
Contact rating 5 A/250 V AC
Display range 0 - 50 °C
Temperature setting range +5…+37 °C
Temperature differential 0.1…0.9 °C
Temperature rate of change —
Nighttime set-back YES
Independently set temperature levels 2 (day/night)
Thermostat lock 3 digit PIN
Protection category IP20
Mounting Recess (3 module box)
Display resolution 0.1 °C
Accuracy at +20 °C +/–0.5 °C
Frost Protection +2…+8 °C
M
X-2018, www.findernet.com

Energy saving function E1

Push buttons Touch screen
Supervisory control YES
Back-light display YES
Approvals (according to type)

4
 1T SERIES 1T
Digital thermostats SERIES

Digital room thermostat 1T.31

• Independently set temperatures for Day and
Night
• Temperature range (+5…+37)°C
• Supply voltage: 3 V DC
(2 batteries 1.5 V DC AAA)
• Thermostat lock
• Functions: OFF (with Frost protection)/
Summer/Winter
• Frost protection range (+2…+8)°C
• 1 changeover 5 A/250 V AC output
• On/Off hysteresis selectable (0.2 - 0.5)°C

N L

Wiring diagram

Colour
White 1T.31.9.003.0000
Black 1T.31.9.003.2000
Technical features
Sensing element NTC
Supply 2 batteries 1.5 V AAA
Contact configuration 1 CO (SPDT)
Contact rating 5 A/250 V AC
Display range 0…+50 °C
Temperature setting range +5…+37 °C
Temperature differential 0.2 - 0.5 °C
Temperature rate of change —
Nighttime set-back YES
Independently set temperature levels 2 (day/night)
Thermostat lock Push buttons
Protection category IP20
Mounting Surface
Display resolution 0.1 °C
Accuracy at +20 °C +/–0.5 °C
Frost Protection +2…+8 °C
Energy saving function — M
X-2018, www.findernet.com

Push buttons Mechanical

Supervisory control NO
Back-light display NO
Approvals (according to type)

5
1T 1T SERIES
SERIES Digital thermostats

Digital room thermostat 1T.41

• Temperature regulation from 5 to 33 °C
• Supply voltage: 3 V DC
(2 batteries 1.5 V DC AAA)
• Functions: OFF (with Frost protection)/
Summer/Winter
• Programming: Day/Night (set-back by –3 °C)
• 1 changeover 5 A/250 V AC output
• Temperature setting range can be restricted, by
internal mechanical blocking
• Display with:
- Set temperature, actual temperature
- Low battery
- SUMMER/WINTER setting active
- Heater/Air-conditioning ON
1T Series - Digital thermostat
N L

Wiring diagram

Colour
White 1T.41.9.003.0000
Black 1T.41.9.003.2000
Technical features
Sensing element NTC
Supply 2 batteries 1.5 V AAA
Contact configuration 1 CO (SPDT)
Contact rating 5 A/250 V AC
Display range 0…+50 °C
Temperature setting range +8…+30 °C (night set-back: Winter +5…+27 °C/Summer +11…+33 °C )
Temperature differential 0.3 °C
Temperature rate of change —
Nighttime set-back YES (0.3 °C)
Independently set temperature levels —
Thermostat lock Mechanical
Protection category IP20
Mounting Surface
Display resolution 0.1 °C
Accuracy at +20 °C +/–0.5 °C
Frost Protection 5 °C
M Energy saving function —
X-2018, www.findernet.com

Push buttons Mechanical

Supervisory control NO
Back-light display NO
Approvals (according to type)

6
 1T SERIES 1T
Thermostats SERIES

Room thermostat 1T.01.0

• Temperature regulation (+7…+30)°C
• System operating - indicator light

230 V AC

L
N
Wiring diagram

Colour
White 1T.01.0
Technical features
Sensing element Gas bulb
Supply —
Contact configuration 1 CO (SPDT)
Contact rating 16 A/250 V AC
Display range —
Temperature setting range +7…+30 °C
Temperature differential 0.4 - 0.8 °C
Temperature rate of change 1 °C/15 min
Nighttime set-back —
Independently set temperature levels —
Thermostat lock Mechanical
Protection category IP20
Mounting Surface
Display resolution —
Accuracy at +20 °C —
Frost Protection —
Energy saving function — M
X-2018, www.findernet.com

Push buttons —
Supervisory control NO
Back-light display NO
Approvals (according to type)

7
1T 1T SERIES
SERIES Thermostats

Room thermostat with ON/OFF switch 1T.01.1

• ON/OFF switch
• Temperature regulation (+7…+30)°C
• System operating - indicator light

230 V AC

L
N
Wiring diagram

Colour
White 1T.01.1
Technical features
Sensing element Gas bulb
Supply —
Contact configuration 1 CO (SPDT)
Contact rating 16 A/250 V AC
Display range —
Temperature setting range +7…+30 °C
Temperature differential 0.4 - 0.8 °C
Temperature rate of change 1 °C/15 min
Nighttime set-back —
Independently set temperature levels —
Thermostat lock Mechanical
Protection category IP20
Mounting Surface
Display resolution —
Accuracy at +20 °C —
Frost Protection —
M Energy saving function —
X-2018, www.findernet.com

Push buttons —
Supervisory control NO
Back-light display NO
Approvals (according to type)

8
 1T SERIES 1T
Thermostats SERIES

Room thermostat with SUMMER/WINTER 1T.01.2

switch
• SUMMER/WINTER switch
• Temperature regulation (+7…+30)°C
• System operating - indicator light

230 V AC

N
L
Wiring diagram

Colour
White 1T.01.2
Technical features
Sensing element Gas bulb
Supply —
Contact configuration 1 CO (SPDT)
Contact rating 16 A/250 V AC
Display range —
Temperature setting range +7…+30 °C
Temperature differential 0.4 - 0.8 °C
Temperature rate of change 1 °C/15 min
Nighttime set-back —
Independently set temperature levels —
Thermostat lock Mechanical
Protection category IP20
Mounting Surface
Display resolution —
Accuracy at +20 °C —
Frost Protection —
Energy saving function — M
X-2018, www.findernet.com

Push buttons —
Supervisory control NO
Back-light display NO
Approvals (according to type)

Please see general technical information 9

 Digital
chronothermostats

Geolocation

Comfort

Energy
savings

Ecological

Flexibility

Heating and
cooling

Building
automation

1C
SЕRIES
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 1C SERIES 1C
Digital chronothermostats SERIES

Wi-Fi Chronothermostat 1C.91

• Remote management via the APP
(Android or iOS)
• Manual, or guided APP programming
• Stunning design
• Touch keys
• 4 batteries 1.5 V AA
• Summer/winter function
• PIN lock padlock function
• Setting 5…37°C
• Contact rating 5 A 250 V AC

Wiring diagram

Colour Weekly Chronothermostat

White 1C.91.9.003.0W07
Technical features
Sensing element NTC
Supply 4 batteries 1.5 V AA
Contact configuration 1 CO (SPDT)
Contact rating 5 A/250 V AC
Display range 0…+50 °C
Temperature setting range +5…+37 °C
Temperature differential 0.2 °C self-adjusting / settable by APP
Temperature rate of change —
Nighttime set-back —
Independently set temperature levels from 5…37 °C
Thermostat lock 3 digit PIN
Protection category IP 20
Mounting Surface
Display resolution 0.1 °C
Accuracy at +20 °C +/–0.5 °C
Frost Protection +5 °C
Weekly/Daily Weekly
Minimum programming interval 1 hour
Energy saving function Geolocation
Push buttons Touch keys
M
X-2018, www.findernet.com

Supervisory control NO
Back-light display YES
Communications Wi-Fi
APP programming YES
Approvals (according to type)

3
1C 1C SERIES
SERIES Digital chronothermostats

Programming mode with Wi-Fi

Remote control
The BLISS Finder APP allows you to manage your BLISS Wi-Fi chronothermostat wherever you are.
Connecting your BLISS Wi-Fi to the home network you can:
- decide to change the set temperature at any time
- activate the AUTOAWAY function to save energy automatically when you leave home
- create your favorite weekly or daily programs
- manage all your chronothermostats in your home or in different homes
- share you BLISS settings with other users

New APP for quick and easy programming

Finder Bliss

AVAILABLE ON

Touch keys
Turn on the display using the "Finder" button Adjustment

Statistics and Reporting

Manage the consumption history over a selected period.
Optimize the heating by monitoring the boiler switch-on
times for greater energy savings.

M
X-2018, www.findernet.com

4
 1C SERIES 1C
Digital chronothermostats SERIES

Digital room 1C.81

• Touch display with guided programming
• Can be programmed via smartphones with
NFC communication
• Bright backlighting
• ECO1 & ECO2 power-saving features,
supervisory control and PIN code
• 3 programmable temperature thresholds
• Minimum programming interval 30 minutes
• Functions: party program, recalibration of
displayed temperature, manual timed with
calendar setting, frost protection, pump
anti-seizure and calibration functions
• Summer/Winter switch
• 2 level security - simple touch screen blocking
or full 3-digit PIN lock
• NFC programming with dedicated APP
• Calendar with automatic leap year &
daylight-saving updates
• Visual and audible confirmation of key and
function entry
• Surface mounting over 3 module wall box
(eg. type 503)

N L
Wiring diagram

Colour Weekly Program

White RAL 9010 1C.81.9.003.0107
Metallic Anthracite 1C.81.9.003.2107
Technical features
Sensing element NTC
Supply 2 batteries 1.5 V AAA
Contact configuration 1 CO (SPDT)
Contact rating 5 A/250 V AC
Display range 0…+50 °C
Temperature setting range +5…+37 °C
Temperature differential 0.1…0.9 °C
Temperature rate of change —
Nighttime set-back —
Independently set temperature levels 3
Thermostat lock Basic or 3 digit PIN
Protection category IP 20
Mounting Surface
Display resolution 0.1 °C
Accuracy at +20 °C +/–0.5 °C
Frost Protection +2…+8 °C
Weekly/Daily Weekly
Minimum programming interval 30 min
Energy saving function E1 + E2
Push buttons Touch screen
M
X-2018, www.findernet.com

Supervisory control YES

Back-light display YES
Communications NFC
APP programming YES
Approvals (according to type)

5
1C 1C SERIES
SERIES Digital chronothermostats

Programming modes with NFC

NFC: Leave it to your smartphone and programming your

Android, Google Play and the Google Play logo are trademarks of Google Inc.
chronothermostat is done!

Finder Clima

Finder Clima

New user App for simple,

guided programming

Download user APP Finder Clima

Finder Clima makes it easy to programme the 1C.81 chronothermostat with your smartphone by using NFC (Near Field Communication)
technology. You can assign a name to the different chronothermostats in your house and save the relevant programming on your telephone.
When you place your smartphone against the chronothermostat, the programming is immediately transferred.
With the application, it is possible to programme the temperatures on a weekly basis, change the temperature programming for 24 hours,
suspend the programme when you go on holiday, and regulate the temperature comfort levels.

Finder Clima will guide you step-by-step during the whole procedure!

M
X-2018, www.findernet.com

6
 1C SERIES 1C
Digital chronothermostats SERIES

Digital touch basic room chronothermostat 1C.71

• Touch display with guided programming
• Ultra-compact design
• 3 programmable temperature levels
• Functions: party program, recalibration of
displayed temperature, manual timed with
calendar setting, frost protection, pump
anti-seizure and calibration functions
• Summer/Winter switch
• Simple touch screen blocking or full 3‑digit PIN
lock
• Calendar with automatic leap year &
daylight‑saving updates
• Partial display block or full lock with PIN code
• Multi-function and multi-touch buttons
• Surface mounting over 3 module wall box
(eg. type 503)

N L
Wiring diagram

Colour Weekly Program

White 1C.71.9.003.0007
Black 1C.71.9.003.2007
Technical features
Sensing element NTC
Supply 2 batteries 1.5 V AAA
Contact configuration 1 CO (SPDT)
Contact rating 5 A/250 V AC
Display range 0…+50 °C
Temperature setting range +5…+37 °C
Temperature differential 0.1…0.9 °C
Temperature rate of change —
Nighttime set-back —
Independently set temperature levels 3
Thermostat lock Basic or 3 digit PIN
Protection category IP 20
Mounting Surface
Display resolution 0.1 °C
Accuracy at +20 °C +/–0.5 °C
Frost Protection +2…+8 °C
Weekly/Daily Weekly
Minimum programming interval 1 hour
Energy saving function —
Push buttons Touch screen
M
X-2018, www.findernet.com

Supervisory control NO
Back-light display NO
Communications —
APP programming —
Approvals (according to type)

7
1C 1C SERIES
SERIES Digital chronothermostats

Digital “touch slide” chronothermostat 1C.61

• Touch display with guided programming
• Chronothermostat “touch slide” ultra-thin
17 mm only with wide display
• Easy to use
• Summer/Winter switch
• 24 point for temperature setting
• Basic display lock or advanced with PIN, with
storage of all settings
• Visual and audible confirmation of key and
function entry
• Minimum interval setting 15 minutes
• The weekly function allows each day to be set
to, automatic mode, hand mode, or OFF
• Calibration function
• The thermostat can display, or be controlled
by the external temperature using an external
sensor (optional accessory)
• Input for remote control
• Dynamic icons
• Surface mounting over 3 module wall box
(eg. type 503)

Wiring diagram
Colour Daily Program
White RAL 9010 1C.61.9.003.0101
Metallic Anthracite 1C.61.9.003.2101
Technical features
Sensing element NTC
Supply 2 batteries 1.5 V AAA
Contact configuration 1 CO (SPDT)
Contact rating 5 A/250 V AC
Display range 0…+50 °C
Temperature setting range +5…+37 °C (with sliders: winter +6…+24 °C/summer +18…+30 °C)/–20…+90 °C (with external sensor)
Temperature differential 0.1…0.9 °C
Temperature rate of change —
Nighttime set-back —
Independently set temperature levels Sliders
Thermostat lock Basic or 3 digit PIN
Protection category IP 20
Mounting Surface
Display resolution 0.1 °C
Accuracy at +20 °C +/–0.5 °C
Frost Protection +2…+8 °C
Weekly/Daily Daily + 7 Daily
Minimum programming interval 1 h or 15 minutes - daily/weekly (weekly: only Auto, Manual and OFF mode)
Energy saving function —
M Push buttons Touch screen
X-2018, www.findernet.com

Supervisory control NO
Back-light display YES
Communications —
APP programming —
Approvals (according to type)

8
 1C SERIES 1C
Digital chronothermostats SERIES

Accessories
External temperature sensor 01C.61
Sensing range (–20…+90)°C
Resolution 0.1 °C (–9.9…+90)°C
1 °C (–10…–20)°C
Maximum cable length  m 20
01C.61 Degree of protection IP 54
The 01C.61 is used to sense the temperature at a location external to the 1C.61 chronothermostat. The 1C.61 can either;
display the external temperature (and regulate to its internal sensor), or display & regulate to the external sensor temperature.
The 01C.61 sensor communicates with the 1C.61 chronothermostat through a dedicated digital system.
This is the only sensor that can be used.

Outline drawings Wiring diagrams

M
X-2018, www.findernet.com

9
1C 1C SERIES
SERIES Digital chronothermostats

Digital “touch” chronothermostat 1C.51

• Easy to use
• TOUCH SCREEN Programmable Room
Thermostat weekly programmable version
• Calendar with automatic leap year & daylight-
saving updates
• Summer/Winter switch
• 3 programmable temperature thresholds
• Functions: frost protection, automatic control,
manual control, holiday program, pump anti-
seizure function
• Visual and audible confirmation of key and
function entry
• 2 level security - simple touch screen blocking
or full 3-digit PIN lock
- remote control
• Compatible with 3 module housing
• 1 contact output 5 A/250 V AC
• Complete with adaptor for following frames:
- ABB series Chiara
- ABB series Mylos
- Ave series S44
- BTicino series Axolute
- BTicino series Light
- BTicino series Light tech
- BTicino series Living
- BTicino series Livinglight
- BTicino series Matix
- Gewiss series Chorus
- Vimar series Eikon
- Vimar series Eikon Evo
- Vimar series Idea
- Vimar series Plana
- Vimar series Arkè
- Adapter type 01C.51 for BTicino serie
Livinglight Air cover plates

REMOTE
CONTROL

Wiring diagram
Colour Weekly program
White 1C.51.9.003.0007
Black 1C.51.9.003.2007
Technical features
Sensing element NTC
Supply 2 batteries 1.5 V AAA
Contact configuration 1 CO (SPDT)
Contact rating 5 A/250 V AC
Display range 0…+50 °C
Temperature setting range +5…+37 °C
Temperature differential 0.1…0.9 °C
Temperature rate of change —
Nighttime set-back —
Independently set temperature levels 3
Thermostat lock Basic or 3 digit PIN
Protection category IP 20
Mounting Recess (3 module box)
Display resolution 0.1 °C
Accuracy at +20 °C +/–0.5 °C
Frost Protection +2…+8 °C
Weekly/Daily Weekly
Minimum programming interval 1 h
Energy saving function —
M Push buttons Touch sceen
X-2018, www.findernet.com

Supervisory control NO
Back-light display YES
Communications —
APP programming —
Approvals (according to type)

10 Please see general technical information

Index - General
technical information
FINDER reserves the right to alter characteristics at any time without notice. FINDER assumes no liability for damage to persons or property, caused as a result of the incorrect use or application of its products.
 Index - General technical information

Terms Page col. Vibration resistance XVI 1, 2

Reference standards IV 1 Shock resistance XVI 2
Reference values and tolerances IV 1 Installed orientation XVI 2
Regulations for storage and handling of goods IV 1 Power lost to the environment XVI 2
Operating & installation conditions IV 2 Recommended distance between relays
Coil operating range IV 2 mounted on printed circuit boards XVI 2
Excessive peak voltage limiting IV 2 Torque XVI 2
Residual current IV 2 Minimum Wire size XVI 2
Ambient temperature IV 2 Max. wire size XVI 2
Condensation IV 2 Terminating more than one wire XVI 2
Installed orientation IV 2 Box clamp XVI 2
RC contact suppression IV 2 Plate clamp XVI 2
Guidelines for automatic flow solder processes IV 2 Screwless terminal (Spring clamp) XVI 2
Relay mounting IV 2 Push-in terminal XVI 2
Flux application IV 2 Jumper link XVI 2
Preheating V 1 SSR - Solid State Relay XVII 1
Soldering V 1 SSR Solid State Relay XVII 1
Cleaning V 1 Opto-coupler XVII 1
Terminology & definitions V 1 Switching voltage range XVII 1
Terminal marking V 1 Minimum switching current XVII 1
Contact specification V 2 Control current XVII 1
Contact Set V 2 Maximum blocking voltage XVII 1
Single contact V 2 Relay with forcibly guided (mechanically linked)
Twin/Bifurcated contact V 2 contacts, or safety relay XVII 1
Double break contact V 2 Monitoring and Measuring relays XVII 1
Micro interruption V 2 Supply voltage monitoring XVII 1
Micro disconnection V 2 3-phase asymmetry monitoring XVII 1
Full disconnection V 2 Detection level XVII 1
Rated current V 2 Switch-on lock-out time XVII 2
Maximum peak current V 2 Start delay (T2) XVII 2
Rated switching voltage V 2 Switch-off time XVII 2
Maximum switching voltage V 2 Trip on-delay XVII 2
Rated load AC1 VI 1 Run-on time XVII 2
Rated load AC15 VI 1 Reaction time XVII 2
Single-phase motor rating VI 1 Fault memory XVII 2
Nominal lamp ratings VI 1 Fault memory - status retained on power down XVII 2
Breaking capacity DC1 VI 1 Switch-ON hysteresis XVII 2
Minimum switching load VI 1 Thermistor temperature sensing XVII 2
Electric life tests VI 1 Level control relay XVII 2
Electrical life “F-chart” VI 2 Electrode voltage XVII 2
Load reduction factor versus Cos ϕ VI 2 Electrode current XVII 2
Capacitor start motors X 1 Max. sensitivity XVII 2
Three-phase alternating current loads XII 1 Sensitivity, fixed or adjustable XVIII 1
Three-phase motors XII 1 Positive safety logic XVIII 1
Switching different voltages within a relay XII 2 Timers XVIII 1
Contact resistance XII 2 Specified time range XVIII 1
Contact categories according to EN 61810-7 XII 2 Repeatability XVIII 1
Coil specification XIII 1 Recovery time XVIII 1
Nominal voltage XIII 1 Minimum control impulse XVIII 1
Rated power XIII 1 Setting accuracy XVIII 1
Operating range XIII 1 Light dependent relays XVIII 1
Non-operate voltage XIII 1 Threshold setting XVIII 1
Minimum Pick-up voltage (Operate voltage) XIII 1 Delay time XVIII 1
Maximum permitted voltage XIII 1 Time switches XVIII 1
Holding voltage (Non-release voltage) XIII 1 1 or 2 pole output types XVIII 1
Must drop-out voltage (Must release voltage) XIII 1 Type of time switch XVIII 1
Coil Resistance XIII 1 Programs XVIII 1
Rated coil consumption XIII 1 Minimum interval setting XVIII 2
Thermal tests XIII 2 Power back-up XVIII 2
Monostable relay XIII 2 Step relays and staircase timers XVIII 2
Bistable relay XIII 2 Minimum/Maximum impulse duration XVIII 2
Latching relay XIII 2 Max. number of illuminated push-buttons XVIII 2
Remanence relay XIII 2 Glow wire conformity according to EN 60335-1 XVIII 2
Insulation XIII 2 EMC (ElectroMagnetic Compatibility) Standards XVIII 2
Relay function and Isolation XIII 2 Burst (fast transients) XIX 1
Specifying isolation levels XIII 2 Surge (voltage pulses) XIX 1, 2
Insulation coordination XIV 1 EMC rules XIX 2
Nominal voltage of supply system XIV 2 Reliability (MTTF & MTBF for equipment) XIX 2
Rated Insulation Voltage XIV 2 MTBF, MTTF and MCTF XIX 2
Dielectric strength XIV 2 MCTF, B10 and B10d for Finder relays XIX 2
Insulation Group XV 1 The RoHS, REACH & WEEE directives XX 1
SELV, PELV and Safe separation XV 1 Cadmium XX 1
The SELV system XV 1 S I L and P L categories XX 1
The PELV system XV 1 SIL Classes - according to EN 62061 XX 2
General technical data XV 2 P L Classes - according to EN ISO 13849-1 XX 2
Cycle XV 2 Points of commonality between EN 62061 and EN ISO 13849-1 XX 2
Period XV 2 Component reliability XX 2
Duty factor (DF) XV 2 Certifications and Quality Approvals XXI —
Continuous operation XV 2 Tables TABLE 1  Contact load classifications VII —
Mechanical life XV 2 TABLE 2.1    Certified products ratings VIII, IX —
XV 2 TABLE 2.2    Certified products ratings X —
VI-2018, www.findernet.com

Operate time
Release time XV 2 TABLE 2.3      Certified sockets ratings XI —
Bounce time XV 2 TABLE 3  Motor ratings v relay series XII 1
Ambient temperature XVI 1 TABLE 4  Contact categories XII 2
Ambient temperature range XVI 1 TABLE 5  Contact materials characteristics XII 2
Storage temperature range XVI 1 TABLE 6  Rated impulse voltage XIV 2
Environmental protection XVI 1 TABLE 7  Pollution degree XIV 2
Protection category XVI 1

III
General technical information

Reference standards Operating & installation conditions

Unless expressly indicated otherwise, the products shown in this catalogue Coil operating range
are designed and manufactured according to the requirements of the In general, Finder relays will operate over the full specified temperature
following European and International Standards: range, according to:
- EN 61810-1, EN 61810-2, EN 61810-7 for electromechanical elementary • Class 1 - 80% to 110% of nominal coil voltage, or
relays • Class 2 - 85% to 110% of nominal coil voltage.
- EN 61810-3 for relays with forcibly guided contacts Outside the above Classes, coil operation is permitted according to the
- EN 61812-1 for timers limits shown in the appropriate “R” chart.
- EN 60669-1 and EN 60669-2-2 for electromechanical step relays Unless expressly indicated otherwise, all relays are suitable for 100%
- EN  60669-1 and EN  60669-2-1 for light-dependent relays, electronic Duty Cycle (continuous energisation) and all AC coil relays are suitable for
step relays, light dimmers, staircase switches, time switches, movement 50 and 60 Hz frequency.
detectors and monitoring relays.
Excessive peak voltage limiting
Other important standards, often used as reference for specific
Overvoltage protection (varistor for AC, diode for DC) is recommended
applications, are:
in parallel with the coil for nominal voltages ≥ 110 V for the relays of 40,
- EN 60335-1 and EN 60730-1 for domestic appliances
41, 44, 46 series. LED + Varistor (for AC) or LED + diode (for DC) 99 series
- EN 50178 for industrial electronic equipments
modules are perfectly suitable for this purpose.

Residual current
Reference values and tolerances When AC relay coils are controlled via a proximity switch, or via cables
having length >  10  m, the use of a 99 series “residual current bypass“
Unless expressly indicated otherwise, all technical data is specified under
module is recommended, or alternatively, fit a resistor of 62 kOhm/1 watt
the following environmental conditions:
in parallel with the coil.
- ambient temperature: 23 °C ± 5 K
- pressure: 96 ± 10 kPa Ambient temperature
- humidity: 50 ± 25% The Ambient temperature as specified in the relevant specification and “R”
- altitude: from sea level to 2000 m. Higher altitudes will not affect current chart relates to the immediate environment in which the component is
or temperature ratings, but will require a de-rating of the rated impulse situated, as this may be greater than the ambient temperature in which the
voltage - which must be reduced by 14% at 3000 m, 29% at 4000 m, equipment is located. Refer to page XIV for more detail.
48% at 5000 m
Condensation
Environmental conditions causing condensation or ice formation in the
The following tolerances apply:
relay are not permitted.
- coil resistance, rated consumption and rated power: ± 10%
- frequency: ± 2% Installed orientation
- dimensions indicated in the mechanical drawings: ± 0.1 mm The component’s specification is unaffected (unless expressly stated
otherwise) by its orientation, (provided it is properly retained, eg by a
Regulations for storage and handling of retaining clip in the case of socket mounted relays).

goods RC contact suppression

If a resistor/capacitor network is placed across a contact to suppress arcing,
All Finder products are packaged individually and / or in multiple packages it should be ensured that when the contact is open, the leakage current
and boxes that are designed to facilitate warehousing, identification, through the RC network does not give rise to a residual voltage across the
storage and handling. load (typically the coil of another relay or solenoid) any greater than 10%
To ensure optimum performance and quality over time, the following of the load’s nominal voltage - otherwise, the load may hum or vibrate,
regulations must be adhered to: and reliability can be affected. Also, the use of an RC network across the
- ALWAYS move pallets by forklift and / or other suitable equipment for contact will destroy the isolation normally afforded by the contact (in the
moving and handling goods. open position).
- Handle products with caution, avoiding dropping, falling or other violent
mechanical stress (such as shock, compression and abrasion) that could Guidelines for automatic flow solder
compromise their integrity and functionality.
- Store the product in dry areas, in accordance with the “storage processes
temperature range" guidelines.
In general, an automatic flow solder process consists of the following
- Maintain in the vertical position the packages and boxes, which have
stages:
been designed to protect the contents more effectively this way.
- To simplify the identification and traceability of products, store them in Relay mounting
their original packaging until they are used. Ensure that the relay terminals are straight and enter the PC board
- Keep the original packaging closed, in order to avoid the accumulation perpendicular to the PC board. For each relay, the catalogue illustrates the
of dust on the products; and to reduce their exposure to direct sunlight. necessary PC board hole pattern (copper side view). Because of the weight
- In cases such as e-commerce, when and where necessary, use additional of the relay, a plated through hole printed circuit board is recommended
packaging to avoid potential damage from automatic sorting systems. to ensure a secure fixation.
- Avoid using products found in packaging with visible signs of damage
Flux application
or tampering.
This is a particularly delicate process. If the relay is not RT II or RT III rated
(see page XIV), flux may penetrate the relay due to capillary forces,
changing its performance and functionality.
VI-2018, www.findernet.com

Whether using foam or spray fluxing methods, ensure that flux is applied
sparingly and evenly and does not flood through to the component side
of the PC board.
By following the above precautions, and assuming the use of alcohol or
water based fluxes, it is possible to satisfactorily use relays with protection
category RT II or RT III.
IV
 General technical information

Preheating Contact specification

Set the preheat time and heat to just achieve the effective evaporation
of the flux, taking care not to exceed a component side temperature of Symbol Configuration EU D GB USA
120 °C (248 °F). Make contact NO S A SPST-NO
(Normally Open) DPST-NO
Soldering nPST-NO
Set the height of the molten solder wave such that the PC board is not Break contact NC Ö B SPST-NO
flooded with solder. Ensure the solder temperature and time are kept to (Normally Closed) DPST-NO
260 °C (500 °F) and 5 seconds maximum. nPST-NO
Cleaning Changeover CO W C SPDT
The use of modern “no-clean” flux avoids the necessity of washing the PC DPDT
boards. nPDT
n = number of poles (3,4,…), S = 1 and D = 2
In special cases, where the PC board must be washed, the use of wash-tight
relays (option xxx1 - RT III) is mandatory. Contact Set
The contact set comprises all the contacts within a relay.
In such case, after the soldering and before starting any cleaning process, it
is necessary to assure an appropriate cooling of the assemblies, in order to Single contact
reduce thermal stress and avoid pressure difference between relay interior A contact with only one point of contact.
and ambient, both conditions which could cause cracking of the sealing.
Twin/Bifurcated contact
Ultrasonic cleaning is generally not allowed. Aggressive solvents must be A contact with two points of contact, which are effectively in parallel
avoided: the user should establish compatibility between his cleaning fluid with each other. Very effective for switching small contact loads such as
and the relay plastics. In washing cycles, the solvent temperature must not analogue, transducer, low signal or PLC input circuits.
be higher than 50 °C, and the difference of the temperature of cleaning
and rinsing liquids must not exceed 10 °C. Double break contact
A contact comprising two points of contact in series with each other.
After cleaning it is suggested to break the pin on the relay cover. This is Particularly effective for switching DC loads. The same effect can be
necessary to guarantee the electrical life at maximum load as quoted in achieved by wiring two single contacts in series.
the catalogue; otherwise ozone generated inside the relay (dependent on
the switching load and frequency) will significantly reduce the electrical Micro interruption
life. Interruption of a circuit, without any specific requirements for distance
or dielectric strength across the contact gap. All Finder relays comply or
exceed this.
Terminology & definitions Micro disconnection
All the following terms used in the catalogue are commonly used Adequate contact separation in at least one contact so as to provide
in technical language. However, occasionally, National, European or functional safety. A dielectric strength requirement must be achieved
International Standards may prescribe the use of different terms, in which across the contact gap. All Finder relays comply with this class of
case these will be mentioned in the appropriate descriptions that follow. disconnection.

Full disconnection
Terminal marking Contact separation for the disconnection of conductors so as to provide
European Standard EN 50005 recommends the following numbering for the equivalent of basic insulation between those parts intended to be
the marking of relay terminals: disconnected. There are requirements for both the dielectric strength and
- .1 for common contact terminals (e.g. 11, 21, 31…) the dimensioning of the contact gap. Several Finder relays comply with
- .2 for NC contact terminals (e.g. 12, 22, 32…) this category of disconnection.
- .4 for NO contact terminals (e.g. 14, 24, 34…) Rated current
- A1 and A2 for coil terminals This coincides with the Limiting continuous current - the highest current
- B1, B2, B3 etc. for Signal inputs that a contact can continuously carry within the prescribed temperature
- Z1 & Z2 for potentiometer or sensor connection limits. It also coincides with the Limiting cycling capacity, i.e. the maximum
current that a contact is capable of making and breaking under specified
conditions. In virtually all cases the Rated current is also the current that,
when associated with the Rated switching voltage, gives rise to the Rated
Pole Contact Example:
load (AC1). (The exception being the 30 series relay).
Number configuration Relay with 4 poles
Number Maximum peak current
The highest value of inrush current (≤  0.5  seconds) that a contact can
For delayed contacts of timers the numbering will be:
make and cycle (duty cycle ≤  0.1) without undergoing any permanent
- .5 for common contact terminals (e.g. 15, 25,…)
degradation of its characteristics due to generated heat. It also coincides
- .6 for NC contact terminals (e.g. 16, 26,…)
with the Limiting making capacity.
- .8 for NO contact terminals (e.g. 18, 28,…)
Rated switching voltage
American standards prescribes:
This is the switching voltage that when associated with the Rated current
progressive numbering for terminals (1,2,3,…13,14,…) and sometimes A
gives rise to the Rated load (AC1). The Rated load is used as the reference
and B for coil terminals.
load for electrical life tests.
VI-2018, www.findernet.com

Maximum switching voltage

This represents the maximum nominal voltage that the contacts are able
to switch and for the relay to meet the insulation and design requirements
called for by the insulation coordination standards.

V
General technical information

Rated load AC1

The maximum AC resistive load (in VA) that a contact can make, carry and Electrical life “F-chart”
break repeatedly, according to classification AC1 (see Table 1). It is the The “Electrical life (AC) v contact current” chart indicates the life expectancy
product of rated current and rated voltage, and is used as the reference for an AC resistive load for different values of contact current. Some charts
load for electrical life tests. also indicate the results of electrical life tests for inductive AC loads
In general, the reference load voltage applicable to these life expectancy
Rated load AC15
charts is Un = 250 V AC. However, the life indicated can also be assumed
The maximum AC inductive load (in VA) that a contact can make, carry and
to be approximately valid for voltages between 125 V to 277 V. Where the
break repeatedly, according to classification AC15 (see Table 1), called “AC
life expectancy chart shows a curve for 440 V, the life indicated can also be
inductive load” in EN 61810-1, Annex B.
assumed to be approximately valid for voltages up to 480 V.
Single-phase motor rating Note: Life, or number of cycles, from these charts can be taken as indicating
The nominal value of motor power that a relay can switch. the B10 statistical value for the purposes of reliability calculations. And, this
(The figures are given in kW; the horsepower rating can be calculated by value multiplied by 1.4 could be taken as an approximation to the related
multiplying the kW value by 1.34 i.e. 0.37 kW = 0.5 HP). MCTF (Mean Cycles To Failure) figure. (Failure, in this case, refers to the
Note: “inching” or “plugging” is not permitted. contact “wear-out” mechanism that occurs at relatively high contact loads.)
If reversing motor direction, always allow an intermediate break of Predicting life expectancy at voltages lower than 125 V:
> 300 ms, otherwise an excessive inrush peak current (caused from change For load voltages < 125 V (i.e. 110 or 24 V AC), the electrical life will rise
of polarity of motor capacitor) may occur, causing contact welding. significantly with decreasing voltage. (A rough estimate can be made
using a multiplying factor of 250/2Un and applying it to the life expectancy
Nominal lamp ratings
appropriate to the 250 V load voltage).
Lamp ratings for 230 V AC supply for:
Estimating switching current at voltages greater than 250 V:
- Incandescent (or halogen) lamps
For load voltages higher than 250 V (but less than the maximum switching
- Fluorescent lamps with electronic or electromechanical ballast
voltage specified for the relay), the maximum contact current should be
- CFL (Compact Fluorescent Lamps) or LED lamps
limited to the Rated load AC1 divided by the voltage being considered. For
- LV (Low voltage) halogen or LED lamps with electronic or electromechanical
example, a relay with rated current and rated load AC1 of 16 A and 4000 VA
ballast
respectively, is able to switch a maximum current of 10 A at 400 V AC: the
Breaking capacity DC1 corresponding electrical life will be approximately the same as that at
The maximum value of DC resistive current that a contact can make, carry 16 A/250 V.
and break repeatedly, according to classification DC1 (see Table 1).
Load reduction factor versus Cos ϕ
Minimum switching load
The load current for AC loads which comprise both an inductive and
The minimum values of power, voltage and current that a contact can
resistive component can be estimated by applying a reduction factor (k)
reliably switch. For example, if minimum values are 300 mW, 5 V/5 mA:
to the resistive contact current (according to the load’s Cos ϕ). Such loads
- with 5 V the current must be at least 60 mA;
should not be taken as appropriate for electric motors or fluorescent
- with 24 V the current must be at least 12.5 mA;
lamps, where specific ratings are quoted. They are however, appropriate
- with 5 mA the voltage must be at least 60 V.
for inductive loads where the current and Cos ϕ are substantially the same
For gold contact variants, loads no less than 50 mW, 5 V/2 mA are suggested.
at “make” and “break”, and are also widely specified by international relay
With 2 gold contacts in parallel, it is possible to switch 1 mW, 0.1 V/1 mA.
standards as reference loads for performance verification and comparison.
Test conditions for contact data and charts
Unless otherwise specified, the following test conditions apply:
REDUCTION FACTOR

- Tests performed at the maximum ambient temperature.

- Relay coil (AC or DC) energised at rated voltage.
- Load test applied to the NO contacts; generally the rated AC1 current for
the NC contacts is the same, but the electrical life and/or the other ratings
(AC15, DC, motor, lamp) can be lower, information on request. For a
CO contact, the rated values and third-party life tests are based on a single
load being controlled by either the NO or the NC side, but a “secondary” cos ϕ
load ≤10% of the rated load is generally acceptable on the other side of
the CO.
- Switching frequency for elementary relays: 900 cycles/h with 50% duty
cycle (can be 25% or less for relays with rated current ≥16 A).
- Switching frequency for step relays: 900 cycles/h for the coil, 450 cycles/h
for the contact, 50% duty cycle.
- Electrical life expectancy values and ratings other than AC1 (AC15, DC,
motor, lamp) are generally valid for relays with standard contact material;
data for optional materials are available on request.

Electric life tests

The Electrical life at rated load AC1, as specified in the Technical data,
represents the life expectancy for an AC resistive load at rated current and
250 V.
(This value can be used as the relay B10 Value; see “Electrical life “F-chart”
and “Reliability” sections).
VI-2018, www.findernet.com

VI
 General technical information

TABLE 1  Contact load classifications

(related to the utilization categories defined in EN 60947-4-1 and EN 60947-5-1)
Load
Supply type Application Switching with relay
classification
AC1 AC single-phase Resistive or slightly Work within the relay data.
AC three-phase Inductive AC loads.
AC3 AC single-phase Starting and stopping of Squirrel cage motors. For single-phase: keep to the relay data.
AC three-phase Reversing direction of rotation only after motor has For three-phase: see “Three-phase motors” section.
stopped rotating.
Three-phase:
Motor reversal is only permitted if there is a guaranteed
break of 50 ms between energisation in one direction
and energisation in the other.
Single-phase:
Provision of 300 ms “dead break” time when neither
relay contacts are closed - during which time the
capacitor discharges harmlessly through the motor
windings.
AC4 AC three-phase Starting, Stopping and Reversing direction of Not possible using relays. Since, when reversing a phase
rotation of Squirrel cage motors. Jogging (Inching). connection, severe contact arcing will occur.
Regenerative braking (Plugging).
AC14 AC single-phase Control of small electromagnetic loads (< 72 VA), Assume a peak inrush current of approx. 6-times
power contactors, magnetic solenoid valves, and rated current, and keep this within the the specified
electromagnets. “Maximum peak current” for the relay.
AC15 AC single-phase Control of small electromagnetic loads (> 72 VA), Assume a peak inrush current of approx. 10-times rated
power contactors, magnetic solenoid valves, and current, and keep this within specified “Maximum peak
electromagnets. current” for the relay.
DC1 DC Resistive loads or slightly inductive DC loads. (The Work within relay data (see the diagram “Maximum DC1
switching voltage at the same current can be doubled breaking capacity”).
by wiring 2 contacts in series).
DC13 DC Inductive DC loads such as contactor coils, This assumes no inrush current, although the switch off
electrovalves, electromagnets over-voltage can be up to 15 times the rated voltage.
An approximation of the relay rating on a DC inductive
load with 40 ms L/R can be made using 50% of the DC1
rating. If a freewheeling diode is wired in parallel to the
load, it can be considered the same value as DC1. See
the diagram “Maximum DC1 breaking capacity”
VI-2018, www.findernet.com

VII
General technical information

TABLE 2.1    Certified products ratings

R = Resistive / GP = General Purpose / GU = General Use / SB = Standard Ballast /I = Inductive (cosϕ 0.4) / B = Ballast / NO = N.O. type
Ratings
Type UL file AC/DC “Motor Load” Pilot Duty Open Type Pollution Max
No. Single phase Devices degree Surrounding Air
Temperature
110-120 220-240
34.51 E106390 6 A – 250 Vac (GP) B300 – R300 Yes 2 40 °C
34.81.7.XXX.7048 E106390 0.1 A – 48 Vdc (GU) / / / Yes 1 70 °C
34.81.7.XXX.7220 E106390 0.2 A – 220 Vdc (GU) / / / Yes 1 70 °C
34.81.7.XXX. 8240 E106390 2 A – 277 Vac (GU) / / 1.25 A-120 Vac Yes 1 50 °C
0.63 A-240 Vac
34.81.7.XXX.9024 E106390 6 A – 24 Vdc (GU) / / 1.5 A – 24 Vdc Yes 1 70 °C
40.31 – 40.51 E81856 10 A – 250 Vac (R) 1/3 Hp (250 V) / Yes / 85 °C
40.52 E81856 8 A – 250 Vac (R) 1/6 Hp 1/3 Hp R300 Yes / 85 °C
8 A – 277 Vac (GP) (4.4 FLA) (3.6 FLA)
8 A – 30 Vdc (GP)
40.61 E81856 15 A – 250 Vac (R) ½ Hp (250 V) / Yes / 85 °C
40.31 – 40.51 NEW E81856 12 A – 277 Vac (GU) 1/3 Hp ¾ Hp B300 Yes 2 or 3 85 °C
12 A – 30 Vdc (GU) (7.2 FLA/43.2 LRA) (6.9 FLA/41.4 LRA)
40.52 NEW E81856 8 A – 250 Vac (R) 1/4 Hp 1/2 Hp B300 Yes 2 or 3 85 °C
8 A – 277 Vac (GP)
8 A – 30 Vdc (GP)
40.61 NEW E81856 16 A – 277 Vac (GU) 1/3 Hp ¾ Hp B300 Yes 2 or 3 85 °C
16 A – 30 Vdc (GU) (AgCdO) (7.2 FLA/43.2 LRA) (6.9 FLA/41.4 LRA)
12 A – 30 Vdc (GU)
(AgNi)
16 A – 24 Vdc (GU) (AgSnO2)
40.62 E81856 10 A – 277 Vac (GU) ¼ Hp ½ Hp (AgNi) B300 Yes 2 or 3 85 °C
10 A – 24 Vdc (GU) (only NO) (Only NO) (Only NO)
¾ Hp (AgSnO2) 1 A – 30 Vdc
(Only NO) (Only NO)
40.11 – 40.41 E81856 10 A – 240 Vac (R) / ½ Hp (250 V) / Yes / 70 °C
5 A – 240 Vac (I)
10 A – 250 Vac (GP)
8 A – 24 Vdc
0.5 A – 60 Vdc
0.2 A – 110 Vdc
0.12 A – 250 Vdc
41.31 E81856 12 A – 277 Vac (GU) 1/4 Hp ½ Hp B300 – R300 Yes 2 or 3 40 or 70 °C with a
12 A – 277 Vac (R) (5.8 FLA) (4.9 FLA) minimum distance
among relay of 5 mm
41.61 E81856 16 A – 277 Vac ¼ Hp ½ Hp B300 – R300 Yes 2 or 3 40 or 70 °C with a
(GU-R) (5.8 FLA) (4.9 FLA) minimum distance
8 A – 277 Vac (B) among relay of 5 mm
41.52 E81856 8 A – 277 Vac (GU-R) ½ Hp (277 V) B300 Yes 2 or 3 40 or 70 °C with a
8 A – 30 Vdc (GU; NO) (4.1 FLA ) minimum distance
among relay of 5 mm
43.41 E81856 10 A – 250 Vac (GU-R) ¼ Hp ½ Hp B300 – R300 Yes 2 or 3 40 or 85 °C
4 A – 30 Vdc (R) (5.8 FLA ) (4.9 FLA)
43.61 E81856 10 A – 250 Vac ¼ Hp ½ Hp B300 – R300 Yes 2 or 3 40 or 85 °C
(GU-R) (AgCdO) (5.8 FLA) (AgCdO) (4.9 FLA) (AgCdO)
16 A – 250 Vac 1/3 Hp ¾ Hp
(GU) (AgNi) (7.2 FLA) (AgNi) (6.9 FLA) (AgNi)
16 A – 250 Vac (R) (AgCdO)
44.52 E81856 6 A – 277 Vac (R) 1/8 Hp 1/3 Hp / Yes / 85ºC
(3.8 FLA) (3.6 FLA)
44.62 E81856 10 A – 277 Vac (R) ¼ Hp ¾ Hp / Yes / 85ºC
(5.8 FLA) (6.9 FLA)
45.31 E81856 16 A – 277 Vac 1/3 Hp 1 Hp / Yes 2 or 3 105 or 125 °C
(GU)(AgNi) (7.2 FLA) (8 FLA) (AgNi) with a minimum
16 A – 30 Vdc (AgNi; NO) distance among relay
(GU)(AgNi) of 10 mm
45.71 E81856 16 A – 240 Vac (GU) ½ Hp 1 Hp / Yes 2 or 3 105 or 125 °C
16 A – 30 Vdc (GU) (9.8 FLA) (AgCdO) (8 FLA) (AgNi) with a minimum
(AgCdO) 1/3 Hp distance among relay
16 A – 277 Vac (GU) (7.2 FLA) of 10 mm
16 A – 30 Vdc (NO-GU) (AgNi; NO)
12 A – 30 Vdc
(NC-GU) (AgNi)
45.91 E81856 16 A – 277 Vac 1/6 Hp ½ Hp / Yes 2 or 3 105 or 125 °C
(GU)(AgNi) (4.4 FLA) (4.9 FLA) with a minimum
16 A – 30 Vdc distance among relay
(GU)(AgNi) of 10 mm
VI-2018, www.findernet.com

46.52 E81856 8 A – 277 Vac (GU) ¼ Hp ½ Hp B300 – R300 Yes 2 or 3 70 °C

6 A – 30 Vdc (R) (5.8 FLA/34.8 LRA) (4.9 FLA/29.4 LRA)
46.61 E81856 16 A – 277 Vac 1/3 Hp ¾ Hp B300 – R300 Yes 2 or 3 70 °C
12 A(NO)-10 A (NC) (7.2 FLA/43.2 LRA) (6.9 FLA/41.4 LRA) (AgNi)
30 Vdc (AgNi) A300 – R300
10 A(NO)-8 A(NC) (AgSnO2)
30 Vdc (AgSnO2)

VIII
 General technical information

TABLE 2.1    Certified products ratings

R = Resistive / GP = General Purpose / GU = General Use / SB = Standard Ballast /I = Inductive (cosϕ 0.4) / B = Ballast / NO = N.O. type
Ratings
Type UL file AC/DC “Motor Load” Pilot Duty Open Type Pollution Max
No. Single phase Devices degree Surrounding Air
Temperature
110-120 220-240
50 E81856 8 A – 277 Vac (GU) 1/3 Hp ½ Hp B300 Yes 2 or 3 70 °C with a minimum
8 A – 30 Vdc (GU) (7.2 FLA/43.2 LRA) (4.9 FLA/29.4 LRA) (NO only) distance among relay
(Only NO) (Only NO) of 5 mm
55.X2 – 55.X3 E106390 10 A – 277 Vac (R) 1/3 Hp ¾ Hp R300 Yes / 40 °C
10 A – 24 Vdc (R) (55.X2) (7.2 FLA) (6.9 FLA) (2 CO only)
5 A – 24 Vdc (R) (55.X3)
55.X4 E106390 7 A – 277 Vac (GP) 1/8 Hp 1/3 Hp R300 Yes / 55°C
7 A – 30 Vdc (GP) (3.8 FLA) (3.6 FLA)
(Std/Au contact)
5 A – 277 Vac (R)
5 A – 24 Vdc (R)
(AgCdO contact)
56 E81856 12 A – 277 Vac (GU) ½ Hp 1 Hp B300 Yes 2 or 3 40 or 70 °C
12 A – 30 Vdc (GU) (9.8 FLA) (8 FLA)
(AgNi; NO)
8 A – 30 Vdc (GU)
(AgNi; NC)
12 A – 30 Vdc (GU)
(AgCdO)
10 A – 30 Vdc (GU)
(AgSnO2; NO)
8 A – 30 Vdc (GU)
(AgSnO2; NC)
60 E81856 10 A – 277 Vac (R) 1/3 Hp 1 Hp B300 Yes / 40 °C
10 A – 30 Vdc (GU) (7.2 FLA) (8 FLA) (AgNi only)
R300
62 E81856 15 A – 277 Vac (GU) ¾ Hp 2 Hp (12 FLA) B300 Yes 2 or 3 40 or 70 °C
10 A – 400 Vac (GU) (13.8 FLA) 1 Hp (AgCdO)
8 A – 480 Vac (GU) (480 Vac - 3 Ø) R300
15 A – 30 Vdc (GU) (2.1 FLA) (NO)
62.XX.9.XXX.X2XXS E81856 16 A – 277 Vac (GU) / / / Yes 2 or 3 85 °C
16 A – 30 Vdc (GU)
1.6 A – 110 Vdc (GU)
62.31.9.XXX.4800 E81856 12 A – 240 Vdc (GU) / / / Yes 2 or 3 70 °C
16 A – 125 Vdc (GU)
16 A – 30 Vdc (GU)
62.32.9.XXX.4800 E81856 6 A – 240 Vdc (GU) / / / Yes 2 or 3 70 °C
12 A – 125 Vdc (GU)
16 A – 30 Vdc (GU)
65.31 E81856 20 A – 277 Vac (GU) 3/4 Hp 2 Hp / Yes / 70 °C
65.61 (13.6 FLA) (12.0 FLA)
65.31 NO 30 A – 277 Vac (GU)
65.61 NO
65.31-S 35 A – 277 Vac (GU) / / 85 °C
65.61-S
(DC coil and NO type only)
66 E81856 30 A – 277 Vac (GU) (NO) 1 Hp 2 Hp / Yes 2 or 3 70 °C with a minimum
10 A – 277 Vac (GU) (NC) (16.0 FLA/96 LRA) (12.0 FLA/72 LRA) distance among relay
24 A – 30 Vdc (GU) (NO) (AgCdO, NO only) (NO only) of 20 mm
30 A – 30 Vdc (GU) ½ Hp
(X6XX type only) (9.8 FLA/58.8 LRA)
(AgNi, NO only)
67 E81856 50 A – 277 Vac (GU) / / / Yes 3 85 °C
50 A – 480 Vac (GU) (60 °C – x50x)
(three phases)
67 E81856 50 A – 277 Vac (GU) 1 ½ Hp 3 Hp / Yes 3 60°C (GU) or 40 °C
1301-1501 50 A – 480 Vac (GU) (20 FLA/120 LRA) (17 FLA/102 LRA)
(three phases) 15 Hp – 480 Vac – 3 Ø
(21 FLA/116 LRA)
67 E81856 50 A – 277 Vac (GU) 1 ½ Hp 3 Hp / Yes 3 60°C (GU) or 40 °C
4301-4501 50 A – 480 Vac (GU) (20 FLA/120 LRA) (17 FLA/102 LRA)
(three phases) 10 Hp – 480 Vac – 3 Ø
(14 FLA/81 LRA)
20 E81856 16 A – 277 Vac (R) ½ Hp / / Yes / 40 °C
1000 W Tung. 120 V (9.8 FLA)
2000 W Tung. 277 V
85.02 – 85.03 E106390 10 A – 277 Vac (R) 1/3 Hp ¾ Hp R300 Yes / 40 °C
10 A – 24 Vdc (R) (55.X2) (7.2 FLA) (6.9 FLA) (2 CO only)
5 A – 24 Vdc (R) (55.X3)
85.04 E106390 7 A – 277 Vac (GP) 1/8 Hp 1/3 Hp R300 Yes / 55°C
7 A – 30 Vdc (GP) (3.8 FLA) (3.6 FLA)
(Std/Au contact)
5 A – 277 Vac (R)
5 A – 24 Vdc (R)
VI-2018, www.findernet.com

(AgCdO contact)
86 E106390 / / / / Yes 2 35 or 50 °C
99 E106390 / / / / Yes 2 or 3 50 °C
7T.81…2301 E337851 10 A – 250 Vac (R) 1 ½ Hp (250 Vac) / Yes 2 –20 / +40 °C
7T.81…2401 (10 FLA)
7T.81…2303 E337851 10 A – 250 Vac (R) 1 ½ Hp (250 Vac) / Yes 2 0 / +60 °C
7T.81…2403 (10 FLA)

IX
General technical information

TABLE 2.2    Certified products ratings

R = Resistive / GP = General Purpose / GU = General Use / SB = Standard Ballast /I = Inductive (cosϕ 0.4) / B = Ballast / NO = N.O. type
Ratings
Type UL file AC/DC “Motor Load” Pilot Duty Open Type Pollution Max
No. Single phase Devices degree Surrounding Air
Temperature
110-120 220-240
19.21 E81856 10 A – 250 Vac (GU) ¼ Hp ½ Hp B300 – R300 Yes 50 °C
22.32 – 22.34 E81856 25 – 277 Vac (GU) 3/4 Hp 2 Hp A300 Yes 2 50 °C
25 A – 30 Vdc (GU) (13.8 FLA / 82.8 LRA) (12 FLA / 72 LRA)
20 A – 277 Vac (B) (AgNi ; N.O.) (AgNi ; N.O.)
1/2 Hp 1.5 Hp
(9.8 FLA / 5.8 LRA) (10 FLA / 60 LRA)
(AgSnO2 ; N.O.) (AgSnO2 ; N.O.)
Three phase
(22.34 N.O. only)
3 Hp
(9.6 FLA / 64 LRA)
0.22.33 – 0.22.35 E81856 5 A – 277 Vac (GU) B300 Yes 2 50 °C
70.61 E106390 6 A – 250 Vac (R) / / / Yes 2 50 °C
6 A – 24 Vdc (R)
72.01 – 72.11 E81856 15 A – 250 Vac (R) / ½ Hp (250 Vac) / Yes 2 or 3 50 °C
(4.9 FLA)
77.01.0-.8 E359047 5 A – 240 Vac (GU) 1/10 Hp Yes 2 50 °C
3 A – 277 Vac (SB)
77.01.9.024.9024 E359047 12 A – 24 Vdc (GU) 5 A FLA/50 A LRA Yes 2 50 °C
24 Vdc
77.01.9.024.9125 E359047 6 A – 120 Vdc (GU) 1/6 Hp - 120 Vdc Yes 2 50 °C
77.11 E359047 15 A – 277 Vac (GU-B) ¾ Hp 1 Hp / Yes 2 45 °C
77.31 E359047 30 A – 400 Vac (GU) ¾ Hp 1 Hp / Yes 2 40 °C
30 A – 277 Vac (B) ½ Hp (480 Vac)
80.01-11-21-41-51- E172124 10 A – 250 (R) ¾ Hp (250 Vac) B300 Yes 2 40 °C
91…X(0 or P)XXX (NO only) (NO only)
80.61 E172124 8 A – 250 (GU;R) / 1/3 Hp (250 Vac) R300 Yes 2 40 °C
(3.6 FLA)
80.82 E172124 6 A – 250 Vac (GU;R) / / B300 – R300 Yes 2 40 °C
83.X1 – 83.X2 E81856 12 A – 250 Vac (GU) / / / Yes 2 50 °C
83.62 E81856 8 A – 250 Vac (GU) / / / Yes 2 50 °C
84 E81856 10A – 277 Vac 1/3 Hp ¾ Hp B300 Yes 2 50 °C
10 A – 30 Vdc (7.2 FLA/43.2 LRA) (6.9 FLA/41.4 LRA) (NO only)
7S E172124 6 A – 250 Vac / / B300 Yes / 70 °C
(GU same polarity) (NO only)
6 A – 24 Vdc (GU)
7S.23 E172124 10 A – 250 Vac / / B300 Yes / 70 °C
(GU same polarity) (NO only)
6 A – 24 Vdc (GU)
78.1D – 78.1C E361251 5 A – 24 Vdc (120 W) / / / Yes 2 40 °C
78.1B E361251 4.5 A – 24 Vdc (108 W) / / / Yes 2 40 °C
78.2E E361251 10 A – 24 Vdc (240 W) / / / Yes 2 40 °C

Capacitor start motors

Single phase 230 V  AC capacitor start motors have a starting current of
about 120% of the rated current. However, damaging currents can result
from an instantaneous reversal of the direction of rotation. In the first
diagram, high circulating currents can cause severe arcing across the
contact gap, as the changeover contacts make an almost instantaneous
reversal of polarity to the capacitor. Measurements have shown a peak
current of 250 A for a 50 Watt motor, and up to 900 A for a 500 Watt motor.
This inevitably leads to welding of the contacts. Incorrect AC motor reversal: Correct AC motor reversal:
Reversing the direction of such motors should therefore use two relays, Contact is in the intermediate state for Provision of 300  ms “dead break”
as the second diagram shows, whereby in the control to the relay coils a less than 10  ms – insufficient time to time when neither relay contacts are
allow the energy in the capacitor to closed - during which time the capacitor
VI-2018, www.findernet.com

“dead break” of approximately 300 ms is provided. The delay can either be

dissipate before the electrical connection discharges harmlessly through the motor
provided by another control component such as a Timer, or through the is remade to the opposite polarity. windings.
Microprocessor etc., or by connecting a suitable NTC resistance in series
with each relay coil. Cross interlocking the coil circuits of both relays will
not produce the required delay! Moreover, the use of anti-weld contact
material will not solve the problem.

X
 General technical information

TABLE 2.3      Certified sockets ratings

Socket type UL ratings CSA ratings Open Pollution Max System Conductors to be Wire size Terminal
Type degree Surrounding Overvoltage used (AWG) tightening
Devices (Installation Air Category (max torque
environment) Temperature peak Voltage
impulse)
90.02/03 10A-300V(60°C) 10A 300V 70°C
8A-300V(70°C) (max 20A Total Load)
90.14/15 10A 300V 10A 300V max20A TL
90.20/21/26/27 10A 300V 10A 250V
90.82.3 10A 300V 10A 300V 70 °C 14-20 7.08 lb.in.
stranded and solid (0.8 Nm)
90.83.3 10A 300V 10A 300V 65 °C 14-20 7.08 lb.in.
stranded and solid (0.8 Nm)
92.03 16A 300V 10A 250V 70°C 75°C Cu only 10-24, 7.08 lb.in.
(max 20A Total Load) stranded or solid (0.8 Nm)
92.13/33 16A 300V 10A 300V max20A TL
93.01/51 6A 300V 6A 250V 60°C 75°C Cu only 14-24,
stranded or solid
93.02/52 2x10A 300V (60°C) 2x10A 300V (60°C) Yes 2 60 or 70°C II (2.5 kV) 75°C Cu only (CSA)
2x8A 300V (70°C) 2x8A 300V (70°C)
93.11 6A 300V 6A 300V 70°C
93.21 6A 300V / Yes 2 70°C
93.60/65/ 6A 300V (40°C) 6A 300V (40°C) 40 or 70°C 75°C Cu only 14-24,
66/67/69 4A 300V (70°C) 4A 300V (70°C) stranded or solid
93.61/62/ 6A 300V (40°C) 6A 300V (40°C) 40 or 70°C 75°C Cu only 14-24, 4.43 lb.in.
63/64/68 4A 300V (70°C) 4A 300V (70°C) stranded or solid (0.5 Nm)
09368141 100mA 24V 100mA 24V 70°C
94.02/03/04 10A 300V 10A 250V 70°C 75°C Cu only 10-24 stranded, 4.43 lb.in.
(max 20A Total Load) 12-24 solid (0.5 Nm)
94.12/13/14 10A 300V 10A 300V max20A TL
(4 pole: 5A 300V )
94.22/23/24 10A 300V 10A 250V
94.33/34 10A 300V 10A 300V max20A TL
(4 pole: 5A 300V)
94.54 10A 300V Yes 70 °C Copper only 14-18-24
stranded and solid
94.62/64 10A 300V 10A 250V
94.72/73/74 10A 300V 10A 250V (94.74:
max 20A Total Load)
94.82 10A 300V 10A 250V
94.82.3/92.3 10A 300V Yes 70 °C
94.84.3/94.3 10A 300V Yes 55 °C
94.82.2 10A 300V Yes 50 °C
94.84.2 7 A 300 V Yes 50 °C
94.P2/P3 10A 300V 10A 300V Yes 70°C 14-26
stranded and solid
94.P4 7A 300V 7A 300V Yes 70°C 14-26
stranded and solid
95.03/05 10A 300V 10A 250V 70°C 75°C Cu only 10-24 stranded, 4.43 lb.in.
(max 20A Total Load) 12-24 solid (0.5 Nm)
95.13.2 12A 300V 10A 300V Yes 70 °C with
(max 20A Total Load) a minimum
distance of 5 mm
95.15.2 10A 300V 10A 300V Yes 70 °C with
(max 20A Total Load) a minimum
distance of 5 mm
95.55/55.3 10A 300V (40°C) 10A 300V (40 °C) Yes 40 or 70°C 14-24
8A 300V (70°C) 8A 300V (70 °C) stranded and solid
95.23 10A 300V 10A 250V
95.63/65 10A 300V 10A 250V
95.75 10A 300V 10A 250V
(max 20A TL)
95.83.3/85.3/ 12A 300V Yes 85 °C 14-18, 7.08 lb. in.
93.3/95.3 stranded or solid (0.8 Nm)
95.P3/P5 10A 300V 10A 300V Yes 70°C 14-26
stranded and solid
96.02/04 12A 300V (50°C) 12A 300V (50°C) Yes 50 or 70°C III (4.0 kV) 60/75°C Cu only 10-14, 7.08 lb.in.
10A 300V (70°C) 10A 300V (70°C) 75°C Cu only (CSA) stranded or solid (0.8 Nm)
96.12/14 12A 300V 15A 250V
96.72 16A 300V 10A 250V
(max 20A Total Load)
96.74 15A 300V 10A 250V
(max 20A Total Load)
97.01 16A 300V (50°C) 16A 300V (50°C) Yes 50 or 70°C 75°C Cu only (CSA)
12A 300V (70°C) 12A 300V (70°C)
97.02 2x8A 300V 2x8A 300V Yes 70°C 75°C Cu only (CSA)

97.11 16A 300V (50°C) / Yes 50 or 70 °C

12A 300V (70°C) with a
minimum
distance of 5 mm
97.12 2x8A 300V / Yes 70 °C with
a minimum
VI-2018, www.findernet.com

distance of 5 mm
97.51 - 97.51.3 15A 300V (40°C) 15A 300V (40 °C) Yes 40 or 70°C 14-24
(2-wires/per pole) 10A 300V (70 °C) stranded and solid
10A 300V (70°C)
97.52 - 97.52.3 10A 300V (40°C) 8A 300V Yes 70°C 14-24
8A 300V (70°C) stranded and solid
97.P1/P2 10A 300V 10A 300V Yes 70°C 14-26
stranded and solid

XI
General technical information

Three-phase alternating current loads Switching different voltages within a relay

Larger three-phase alternating current loads should preferably be switched Switching different voltages in a relay e.g. 230 V AC with one contact and
with contactors according to EN 60947-4-1 Electromechanical contactors 24 V DC with a neighboring contact is possible - provided that the Insulation
and motor starters. Contactors are similar to relays but they have their own type between adjacent contacts is at least of Basic level. However, note
characteristics; typically compared to relays: that the equipment standard might demand a higher level that is not
• They can normally switch different phases at the same time. possible using adjacent contacts on the same relay. The possibility of using
• They are physically much larger. more than one relay could be considered.
• Their design and construction usually features double break contacts.
Contact resistance
• They can withstand certain short-circuit conditions.
Measured, according to Application Category (Table  4), at the external
There is nevertheless, some overlap between relays and contactors
terminals of the relay. It is a final test value, not necessarily reproducible
regarding switching characteristics and applications.
subsequently. It has little effect on relay reliability for most applications
However, when switching three-phase alternating current with relays,
consider and take into account: since a typical value would be < 50 mΩ (measured with 24 V 100 mA).
- The isolation co-ordination, i.e. the voltage stress and the degree of Contact categories according to EN 61810-7
pollution between the contacts according to the insulation rated voltage. The effectiveness with which a relay contact can make an electrical circuit
- And, avoid the use of the NO relay versions with 3  mm contact gaps, depends on several factors, such as the material used for the contact, its
unless the isolation afforded by the contact gap is specifically required. exposure to environmental pollution and its design etc. Therefore, for
Three-phase motors reliable operation, it is necessary to specify a Contact Category, which is
Higher power three-phase motors are often switched by a 3-pole contactor, defined in terms of the characteristics of the load. The appropriate Contact
where there is high isolation/separation between phases. However, for space, Category will also define the voltage and current levels used to measure
size and other reasons, relays are also called upon to switch 3-phase motors. the contact resistance. All Finder relays are category CC2.

TABLE 3  Motor ratings v relay series TABLE 4  Contact categories

Relay Motor Power Permissible degree Impulse Contact Contact Resistance
Load characteristic
series (400 V 3 phase) of pollution voltage category Measurement
kW PS(hp) CC0 Dry circuit 30 mV 10 mA
55.33, 55.13 0.37 0.50 2 4 CC1 Low load without arcing 10 V 100 mA
56.34, 56.44 0.80 1.10 2 4 CC2 High load with arcing 30 V 1 A
60.13, 60.63 0.80 1.10 2 3.6
62.23, 62.33, 62.83 1.50 2.00 3 4
67.23 11 15 3 6 TABLE 5  Contact materials characteristics
62 series relay is also capable to switch 1 hp 480 V 3 phase motors Material Property Typical application
AgNi + Au - S ilver-nickel base Wide range applications:
Reversing the motor: Take particular care if it is required to change the (Silver Nickel with a galvanic hard - S mall load range (where gold
motor direction by reversing two of the supply phases applied to the Gold plated) gold plating plating erodes very little)
motor terminals, as this will result in severe damage unless there is a “dead -G  old is not attacked from 50 mW (5 V - 2 mA) up to
time” between the changeover. Therefore, use one relay for the forward by industrial 1.5 W/24 V (resistive load).
direction and another for the reverse direction (as the following diagram). atmospheres -M  iddle load range where gold
And, most importantly, ensure that there is a “dead time” of no less than - With small loads, plating erodes after several
50  ms - when neither relay coil is energised. Simple cross interlocking contact resistance operations and the property of
of the relay coils will not produce a Time delay! However, choosing a is lower and basic AgNi becomes dominant.
tougher, anti-weld contact material may further improve the reliability and more consistent NOTE: for switching lower load,
performance, and is advised. compared to other typically 1 mW (0.1 V - 1 mA),
materials. (for example in measuring
NOTE: hard gold instruments), it is recommended
plating is completely to connect 2 contacts in parallel.
different to 0.2 µm
gold flashing,
which allows only
protection in storing,
Incorrect three-phase motor reversal: Correct three-phase motor reversal: but no better
The electrical stress of opposing phase “Dead break” time of >  50  ms, during performance in use.
voltages across the contact gap, together which time neither the Forward nor the
AgNi - S tandard contact -R
 esistive and slightly inductive
with contact arcing can result in a phase Reverse relay contacts are closed.
to phase short-circuit.
(Silver Nickel) material for most loads
relay applications
Notes:
-H  igh wear resistance
1 - For AC3 category (starting and switching off ) - motor reversal is only
-M  edium resistance
permitted if there is a guaranteed break of 50 ms between energisation
to welding
in one direction and energisation in the other. Observe the maximum
AgCdO -H  igh wear resistance - Inductive and motor loads
starts per hour, according to the motor manufacturer’s recommendation.
(Silver with higher AC loads
2 - AC4 category (starting, plugging, reversing and inching/jogging) is not
Cadmium -G  ood resistance to
possible with relays or small contactors. In particular, the direct reversing
Oxide) welding
of phase connections for “plugging” will result in severe contact arcing
VI-2018, www.findernet.com

leading to a short-circuit within the relay or contactor. AgSnO2 - Excellent resistance - L amp and capacitive loads
3 - Under certain circumstances it may be preferable to use three single (Silver Tin to welding - Very high Inrush current loads
pole relays to control each phase individually, and so achieve greater Oxide)
separation between the phases. (Any relatively small time difference
between the operation times of the three relays is insignificant
compared to the much slower operation of contactors.)
XII
 General technical information

Coil specification Thermal tests

Calculation of the coil temperature rise (ΔT) is made by measuring the coil
Nominal voltage resistance in a temperature controlled oven (not ventilated) until a stable
The nominal value of coil voltage for which the relay has been designed, value is reached (no less than 0.5 K variation in 10 minutes).
and for which operation is intended. The operating and performance That is: ΔT = (R2 - R1)/R1 x (234.5 + t1) - (t2 - t1)
characteristics are with respect to the coil at nominal voltage. where:
Rated power R1 = initial resistance
The DC power value (W) or the apparent AC power value (VA with closed R2 = final resistance
armature) which is absorbed by the coil at 23 °C and at rated voltage. t1 = initial temperature
t2 = final temperature
Operating range
The range of input voltage, in nominal voltage applications, in which the Monostable relay
relay works in the whole range of ambient temperatures, according to An electrical relay which, having responded to coil energisation by
operating class: changing contact state, returns to the previous contact state when the coil
- class 1: (0.8…1.1)UN energisation is removed.
- class 2: (0.85…1.1)UN Bistable relay
In application where the coil voltage doesn’t meet the tolerances of An electrical relay, which, having responded to coil energisation by
nominal voltage, the diagrams “R” shows the relation of maximum coil changing contact state, retains that contact state after the coil energisation
voltage permitted and pick-up voltage (without pre-energisation) versus has been removed. A further energisation of the coil is necessary to cause
ambient temperature. the contact state to revert.

Latching relay
ENERGIZATION VOLTAGE A bistable relay, where the contacts retain their state due to a mechanical
0 non operate min pick-up nominal maximum latching mechanism. Subsequent applications of coil energisation causes
voltage voltage voltage voltage the contacts to “toggle” open and closed.

Remanence relay
A bistable relay, where the contacts retain their operated (or Set) state due
not operating range uncertain operating range to remanent magnetism in the relay iron circuit caused by the application
operating zone of a DC current through the coil. Resetting the contact state is achieved
by passing a smaller DC current through the coil in the opposite direction.
DE-ENERGIZATION VOLTAGE For AC excitation, magnetization takes place via a diode to produce a DC
0 must holding nominal maximum set current, and demagnetising is achieved by applying an AC coil current
drop-out voltage voltage voltage of lower magnitude.
voltage
Insulation
Relay function and Isolation
One of the main functions of a relay is to connect and disconnect different
release uncertain operating range electric circuits, and usually, to maintain a high level of electrical separation
range operating zone between the various circuits. It is therefore necessary to consider the level of
isolation appropriate to the application and the task to be performed - and
to relate this to the relay’s specification. In the case of electromechanical
Non-operate voltage
relays the areas of isolation generally considered are:
The highest value of input voltage at which the relay will not operate (not
specified in the catalogue).
• Isolation between coil and all contacts (the “contact set”).
Catalogue data - "Insulation between coil and contact set".
Minimum Pick-up voltage (Operate voltage) • Isolation between physically adjacent, but electrically separate, contacts of
The lowest value of applied voltage at which the relay will operate. a multi-pole relay. Catalogue data - “Insulation between adjacent contacts”.
• Isolation between the open contacts (applies to the NO contact, and the
Maximum permitted voltage
NC contact when the coil is energised).
The highest applied coil voltage that the relay can continuously withstand,
Catalogue data - “Insulation between open contacts”.
dependent on ambient temperature (see “R” diagrams).
Specifying isolation levels
Holding voltage (Non-release voltage)
There are several ways of specifying or describing the level of isolation
The lowest value of coil voltage at which the relay (which has previously
offered by, or demanded of, a relay. These include:
been energised with a voltage within the operating range) will not drop-
out. Insulation coordination, which focuses on the levels of impulse voltage
likely to be seen on the supply lines of the application equipment
Must drop-out voltage (Must release voltage)
and the cleanliness of the immediate surroundings of the relay in the
The highest value of coil voltage at which the relay (having previously
equipment. And, as a consequence, it demands appropriate levels of
been energised with a voltage within the operating range) will definitely
separation between circuits, in terms of isolating distances and quality of
drop-out. The same “per unit” value can be applied to the nominal coil
insulating material used etc. (see additional information under “Insulation
current value to give an indication of the maximum leakage current that
coordination”).
may be permitted in the coil circuit, before problems with relay release
might be expected. Type of insulation; For both equipment and components such as a relay,
there are several types (or levels) of insulation that might be demanded
Coil Resistance
VI-2018, www.findernet.com

between the various circuits. The appropriate type will depend on the
The nominal value of the coil resistance under the standard prescribed
specific function being performed, the voltage levels involved, and the
condition of 23 °C ambient. Tolerance is ± 10%.
associated safety consequences. The various types of insulation are listed
Rated coil consumption below, and those appropriate to each relay series are stated within the
The nominal value of coil current, when energized at nominal voltage (and relay data; Specifically, within the table under the section entitled Technical
at 50 Hz for AC coils). data, sub-heading; Insulation.

XIII
General technical information

Functional insulation; Insulation between conductive parts, which is Nominal voltage of supply system
necessary only for the proper functioning of the relay. This effectively describes the source of the power supply system, so
Basic insulation; Insulation applied to live parts to provide basic 230/400 V AC indicates that this would be (or is likely to be) a three-phase
protection against electric shock. sub-station transformer with a Neutral connection. Being aware of the source
Supplementary insulation; Independent insulation applied in addition to of the supply system is important since (in conjunction with the Overvoltage
basic insulation, in order to provide protection against electric shock in category) it determines the typical levels of impulse voltage likely to be seen
the event of a failure of basic insulation. on the supply lines, and this has to be taken into account in the designing of
Double insulation; Insulation comprising both basic insulation and the relay. However, it does not necessarily follow that the relay will be rated
supplementary insulation. by the manufacturer for use at the highest voltage of the supply system. It is
Reinforced insulation; A single insulation system applied to live parts, the declared Rated Insulation Voltage that confirms this aspect.
which provides a degree of protection against electric shock equivalent
Rated Insulation Voltage
to double insulation.
This is a notional value of voltage that indicates the relay's insulation
(Usually, the decision as to the appropriate type of insulation will have
as being suitable for handling voltages up to this level. Note that this
already been made by the equipment standard.)
notional Rated Insulation Voltage is selected from a list of preferred values.
Dielectric strength, and high voltage impulse tests; These are either, final For Finder relays, 250 V and 400 V are two such preferred values, and of
inspection or Type tests, which prove the level of isolation in terms of course they will cover respectively, the 230 V L-N and 400 V L-L voltages
the minimum voltage stress that can be withstood, between the various commonly encountered in practice.
specified electrical circuits. As the only method of specifying and checking
TABLE 6  Rated impulse voltage
for adequate isolation, this tends to be the more historical approach.
However, there are still some dielectric strength requirements to be Nominal voltage of the Rated
Rated impulse voltage kV
found within both the Insulation coordination approach and the Level of supply system(1) V insulation
Insulation approach. Three-phase Single-phase voltage Overvoltage category
systems systems V I II III IV
Insulation coordination 120 to 240 125 to 250 0.8 1.5 2.5 4
In accordance with EN  61810‑1 and IEC  60664‑1, the Insulation
230/400 250/400 1.5 2.5 4 6
characteristics offered by a relay can be described by just two characteristic
277/480 320/500 1.5 2.5 4 6
parameters – the Rated Impulse Voltage and the Pollution Degree.
To ensure the correct Insulation Coordination between the relay and the (1) In accordance with IEC 60038.
application, the equipment designer (relay user) should establish the Rated Remark: The descriptions of overvoltage categories below are for
Impulse Voltage appropriate to his application, and the Pollution Degree information. The actual overvoltage category to be considered has to be
for the microenvironment in which the relay is situated. He should then taken from the product standard defining the application of the relay.
match (or coordinate) these two figures with the corresponding values Overvoltage category I Applies to equipment intended for connection
given in the appropriate relay data, under the section entitled Technical to fixed installations of buildings, but where measures have been taken
data, sub-heading; Insulation. (either in the fixed installation or in the equipment) to limit transient
Rated Impulse Voltage; To establish the appropriate Rated Impulse overvoltages to the level indicated.
Voltage refer to the appropriate Equipment Standard which may specify Overvoltage category II Applies to equipment intended for connection to
mandatory values for equipment being designed. Alternatively, using the fixed installations of buildings.
Rated Impulse Voltage table (Table  6) with knowledge of the Nominal Overvoltage category III Applies to equipment in fixed installations, and for
Voltage of the Supply System and knowledge of the Overvoltage Category, cases where a higher degree of availability of the equipment is expected.
determine the appropriate Rated Impulse Voltage. Overvoltage category IV Applies to equipment intended for use at or near
Overvoltage Category; this is described in IEC  60664-1, but is also the origin of the installation, from the main distributor towards the supply
summarised in the footnotes to Rated Impulse Voltage table. Alternatively, mains.
it may be specified in the equipment standard.
Pollution Degree; determine this by considering the immediate TABLE 7  Pollution degree
surroundings of the relay (refer to Pollution Degree table 7). Then check Pollution Immediate surroundings of relay
that the relay specification offers the appropriate (or better) Rated Impulse degree
Voltage and Rated Insulation Voltage, for that Pollution Degree. 1 No pollution or only dry, non-conductive pollution occurs.
The pollution has no influence.
2 Only non-conductive pollution occurs, except that
occasionally a temporary conductivity caused by
condensation is to be expected.
3 Conductive pollution occurs or dry, non-conductive pollution
occurs which becomes conductive due to condensation,
which is to be expected.

Dependent on the product standard, pollution degree 2 and 3 are

commonly prescribed for equipment. For example, EN 50178 (electronics
for use in power installations) prescribes, under normal circumstances,
contamination level 2.

Dielectric strength
This can be described in terms of an AC voltage test, or in terms of an
Impulse (1.2/50 µs) voltage test. (The correspondence between the AC test
VI-2018, www.findernet.com

and Impulse voltage test is listed in IEC 60664-1 Annex A, Table A.1).

All Finder relays receive a 100% final inspection AC (50 Hz) dielectric strength
test; applied between all contacts and coil, between adjacent contacts, and
across open contacts. The leakage current must be less than 3 mA.
For Type testing, both AC and Impulse voltage dielectric strength tests are
applied.

XIV
 General technical information

Insulation Group General technical data

This was the older Insulation Group classification (such as C  250), which
was according to the VDE 0110 standard. They have largely been replaced Cycle
with the more recent way of specifying insulation properties, according to The operate and subsequent release of a relay. Over a cycle, the coil is
Insulation Coordination. energised and de-energised, and a (NO) contact will have progressed
through a cycle of making circuit, through to breaking the circuit, back to
SELV, PELV and Safe separation the point at which it is just about to re-make the circuit.
Insulation Coordination as described earlier ensures the isolation of
hazardous voltages from other circuits to a safe engineering level, but may Period
not be adequate on its own if the design of the equipment permits the LV The time taken by one cycle.
circuit to be accessible and therefore able to be touched directly or, where Duty factor (DF)
the nature and location of the electrics presents extra dangers. During cyclic operation, the Duty Factor is the ratio between the time
Therefore, for these extra dangerous applications (such as swimming the relay is energized, to the time taken for one cycle (i.e. the Period). For
pool lighting or bathroom electrics) there can be a need for a special low continuous duty, the DF = 1.
voltage supply system (SELV or PELV), that is inherently safe and highly
secure, working at low voltage and with much higher levels of physical Continuous operation
isolation and integrity between it and other hazardous circuits. This would represent the condition where the coil is permanently
energized, or is energized for at least sufficient time for the relay to reach
The SELV system thermal equilibrium.
The SELV system (Separated Extra Low Voltage) is achieved by designing
with double or reinforced insulation and by ensuring “safe separation” from Mechanical life
hazardous circuits in accordance with regulations for SELV circuits. The This is derived from a test performed by energising the coils of several
SELV voltage (which is isolated from Ground) must be derived via a safety relays at 5 to 10 cycles per second without any load applied to the contacts.
transformer meeting double or reinforced isolation between the windings, It establishes the ultimate durability of the relay where electrical wear of
as well as other safety requirements demanded by the appropriate the contacts is not an issue. The maximum Electrical Life may therefore
standard. approach the Mechanical Life where the electrical loading of the contacts
Note: The value for the “safe voltage” can differ slightly dependent upon is very small.
the particular application or end product regulation.
Operate time
There are specific requirements for keeping SELV circuits and wiring
The typical time (average of values measured supplying the relay coil with
separate from other hazardous circuits, and it is this aspect concerning
the nominal DC voltage) for the NO contact to close, from the point of coil
the separation of the coil to contacts that is met by several Finder relays
energisation. It does not include the bounce time (see following pattern).
as standard, and as a special version of the 62 series of relays - where an
additional barrier is a special option. Release time
- For CO relays: The typical time (average of values measured removing
The PELV system
from the coil the DC voltage) for the NC contact to close, from the point
The PELV system (Protected Extra Low Voltage), like the SELV system,
of coil de-energisation. It does not include the bounce time.
requires a design that guarantees a low risk of accidental contact with a
- For NO relays: The typical time (average of values measured removing
high voltage, but in contrast, it has a protective earth (ground) connection.
from the coil the DC voltage) for the NO contact to open, from the point
Like SELV, the transformer can have windings separated by double or
of coil de-energisation.
reinforced isolation, or by a conductive shield with a protected earth
Note: The release time will increase if a suppression diode in parallel
connection.
with the coil is employed (either in the form of; a coil protection module;
Consider a common situation, where the mains voltage of 230 V and a low
integrated option within the relay; or mounted directly on the PCB).
voltage circuit both appear within a relay; all the following requirements
must be met by the relay - and also applied to the connections/wiring to it. Bounce time
• The low voltage and the 230 V must be separated by double or reinforced The typical time duration (average of values measured) while closing
insulation. This means that between the two electrical circuits there must contacts bounce, before attaining a stable closed state. Different values
be guaranteed a dielectric strength of 6 kV (1.2/50 µs), an air distance of generally apply to NO and NC contacts.
5.5 mm and, depending on the pollution degree and on material used,
an appropriate tracking distance.
• The electrical circuits within the relay must be protected against any Coil
possibility of bridging, caused for instance by a loose metal part. This is
achieved by the physical separation of circuits into isolated chambers
Contact
within the relay.
• The different voltage wiring connected to the relay must also be
physically separated from each other. This is normally achieved by using
separate cable channels. Operating Release
• For relays mounted on printed circuit boards the appropriate distance TA Operate time
between the tracks connected to low voltage and the tracks connected TB Bounce time for NO contact
to other voltages must be achieved. Alternatively, earth barriers can be TC Release Time (NO relays)
interposed between hazardous and safe parts of the circuitry. TD Release Time (CO relays)
TE Bounce time for NC contact
Although this appears quite complex, with the SELV capability/options
offered by some Finder relays, the user only needs to address the two last For each relay type, the catalogue data-sheet states the operate and
points. And, when using a socket where the coil and contact connections release time on the main page, and the bounce times are shown in the
are on opposite sides, the separation of wiring into different cable channels “Technical data” section that follows the “Ordering information“ section.
VI-2018, www.findernet.com

is greatly facilitated. All these values must be considered as “average” values, such that an
individual relay can show times differing by about ± 3 ms from the
stated value. For relays with AC coil such differences can reach 10 ms.

XV
General technical information

Ambient temperature IEC 60068-2-6 prescribes to limit the maximum peak-to-peak displacement

The temperature of the immediate area where the relay is located. It will in the lower range of frequencies.
not necessarily correspond to the ambient temperature either within,
Shock resistance
or external to, the enclosure in which the relay is located. To accurately
The maximum mechanical shock (half-sine 11 ms waveform) permitted in
measure the ambient temperature with respect to the relay, remove the
the X-axis without contact opening > 10 µs.
relay from its location whilst maintaining the worst-case energisation of all
Data for other axes on request.
the other relays and components within the enclosure or panel. Measuring
the temperature at the position vacated by the relay will give the true Installed orientation
ambient temperature in which the relay is working. The component’s specification is unaffected (unless expressly stated
otherwise) by its orientation, (provided it is properly retained, eg by a
Ambient temperature range
retaining clip in the case of socket mounted relays.)
The temperature range over which, operation of the relay is guaranteed
(under prescribed conditions). Power lost to the environment
The value of the power lost from the relay with the coil energised (without
Storage temperature range
contact current, or with full rated current through all NO contacts). This
This can be taken as the ambient temperature range, with the upper and
may be used in the thermal design and regulation of the control panel.
lower limits extended by 10 °C.
Recommended distance between relays mounted on printed circuit boards
Environmental protection
This is the minimum mounting distance suggested when several relays
According to EN 61810-1. The RT categories describe the degree of sealing
are mounted on the same PC board. Care and consideration shall be given
of the relay case:
to ensure that other components mounted on the PC board do not heat
Environmental protection Protection the relay and raise its microenvironment beyond the permitted maximum
category ambient temperature.
RT 0 Unenclosed relay Relay not provided with a protective case.
Torque
RT I Dust protected relay Relay provided with a case, which protects The maximum value of torque that can be used for tightening terminal screws,
its mechanism from dust. according to EN  60999, is 0.4  Nm for M2.5 screws, 0.5  Nm for M3 screws,
RT II Flux proof relay Relay capable of being automatically 0.8 Nm for M3.5 screws, 1.2 Nm for M4 screws. The test torque is indicated in
soldered without allowing the migration of the catalogue. Normally a 20% increase of this value is acceptable.
solder fluxes beyond the intended. Both slot-head and cross-head screwdrivers can be used.
RT III Wash tight relay Relay capable of being automatically
Minimum Wire size
soldered and subsequently undergoing a
If not otherwise indicated, for screw terminals a minimum cross-section of
washing process to remove flux residues
0.5 mm2 is permitted.
without allowing the ingress of flux or
washing solvents. Max. wire size
Special application categories Maximum cross-section of cables (solid or stranded wire, without ferrules)
RT IV Sealed relay Relay provided with a case which has no that can be connected to each terminal. For use with ferrules, the wire
venting to the outside atmosphere. cross-section has to be reduced (e.g. from 4 to 2.5  mm2, from 2.5 to
1.5 mm2, from 1.5 to 1 mm2).
RT V Hermetically Sealed relay having an enhanced level of
sealed relay sealing. Terminating more than one wire
EN 60204-1 permits 2 or more wires to be terminated in the same terminal.
Protection category All Finder products are designed in such a way that each terminal can
According to EN 60529. The first digit is related to the protection against accept 2 or more wires, except screwless and push-in terminals.
the intrusion of solid foreign objects into the relay, and also against access
to hazardous parts. The second digit relates to the protection against Box clamp
ingress of water. The IP category relates to the relay, when used normally in Wires are terminated within a box shaped clamp.
relay sockets or PC boards. Effective retention of solid, stranded and “bootlace” wires, but not suitable
For sockets, IP 20 signifies that the socket is “finger-safe” (VDE 0106). for wires terminated with “fork” style terminations.
IP Examples:
IP 00 = Not protected. Plate clamp
IP 20 = Protected against solid foreign objects of 12.5 mm Ø and greater. Wires are terminated under the pressure of a clamp plate. Effective for
Not protected against water. “fork” terminated wires and solid wire, but less so for stranded wire.
IP 40 = Protected against solid foreign objects of 1  mm  Ø and greater.
Screwless terminal (Spring clamp)
Not protected against water.
Wires are terminated under the pressure of a spring clamp. The clamp
IP 50 = Protected against powder (ingress of dust is not totally prevented,
being temporarily held open by the insertion of a tool, while the wire is
but dust shall not penetrate in a quantity to interfere with
inserted.
satisfactory operation of the relay). Not protected against water.
IP 51 = As IP 50, but with protection against vertically falling drops of water.
Push-in terminal
IP 54 = As IP  50, but with protection against spayed from all directions -
Similarly to spring clamp terminals, wires are terminated under the
limited ingress permitted.
pressure of a spring clamp. Solid wires or ferrules can be quickly connected
IP 67 = Totally protected against powder (dust-tight) and protected against
by their simple insertion into the terminal. For stranded wires insertion,
the effects of temporary immersion in water.
and for each wire type extraction, it is necessary first to open the terminal
Vibration resistance by pushing down on the push-button.
The maximum level of sinusoidal vibration, over the specified frequency
range, which can be applied to the relay in the X-axis without the opening Jumper link
(for more than 10  µs) of the NO contact (if the coil is energised) or NC Jumper links are accessories intended to simplify wiring and are typically
VI-2018, www.findernet.com

contact (if the coil is not energised). (The X-axis is the axis through the plane used in the connection of the common side of multiple coils.
of the relay face containing the relay terminals). The vibration resistance is Attention must be paid to the total current that they can carry, if used
usually higher in the energised state, than in the non-energised state. Data to interconnect contact circuits, and to the stability of their mechanical
for other axes and frequency ranges, on request. The level of vibration is and electrical connection (for example, their use is not recommended in
given in terms of the maximum acceleration of the sinusoidal vibration, "g" applications where continuous vibration is expected).
(where g = 9.81 m/s2). But note: the normal testing procedure according to
XVI
 General technical information

SSR - Solid State Relay Switch-on lock-out time

For over and under voltage monitoring relays this is a selectable time delay
SSR Solid State Relay to ensure that the output relay cannot re-energise too quickly (following a
A relay utilising semiconductor technology, rather than electromechanical. trip and the re-establishment of healthy conditions). Protects equipment
In particular, the load is switched by a semiconductor and consequently where a quick succession of restarts might cause overheating and damage.
these relays are not subject to burning of contacts and there is no Same delay applies immediately following “power-on”.
migration of contact material.
SSRs are capable of very high speed switching and virtual unlimited life. Start delay (T2)
However, SSRs for switching DC are polarity sensitive and consideration Current monitoring relay 71.51; immediately on the detection of current
must given to the maximum permitted blocking voltage. flow (following a period of no current flow) “out of limits” current detection
is inhibited for time period T2. Useful for ignoring inrush currents that
Opto-coupler commonly occur at switch-on of sodium lamps or motors etc.
For all SSR relays in the catalogue, the electrical isolation between Input
and Output circuits is provided by the use of an opto-coupler. Switch-off time
This refers to the time taken for the output relay to de-energise, following
Switching voltage range
the detection of conditions requiring this.
The minimum to maximum range for the load voltage.
Depending on the particular monitoring relay, a short time may be
Minimum switching current demanded (i.e. < 0.5 s - 70.61), or in the case of the 71.41 a longer delay
The minimum value of load current necessary to ensure correct switch-on may be preferred (ie, variable 0.1 to 12  s). In the case of the latter, this
and switch-off action. delay is useful for ignoring momentary or short-term excursions of the
measured/monitored value outside of limits.
Control current
The nominal value of input current, at 23 °C and with rated voltage applied. Trip on-delay
Similar in effect to the switch-off delay, this delays the “trip” signal that
Maximum blocking voltage
would result in the output relay switching off. The term is used primarily for
The maximum level of output (load) voltage that the SSR can withstand.
monitoring relays which monitor and act according to several parameters.
Relay with forcibly guided (mechanically But the effect is the same, and momentary or short-term excursions of the
measured/monitored values outside of limits are ignored.
linked) contacts, or safety relay
Run-on time
A relay with forcibly guided contacts is a special type of relay which must
With liquid level control relays the pump motor can be turned on (or
satisfy the requirements of a very specific safety EN standard.
off ) within 0.5 to 1  second of the liquid reaching or departing the level
Such relays are used within safety systems to guarantee their operational
of the electrode. Depending on model, this delay can be increased up to
safety and reliability, contributing to a safe working environment.
7 seconds, which will have the effect of the liquid level running past the
Such relays must have at least one NO and one NC forcibly guided contact.
electrode level. This can help prevent “hunting” of the motor, which might
These contacts must be mechanically linked, such that if one of the
otherwise have happened due to ripples, or foam, on the surface of the
contacts fails to open, the other is prevented from closing (and vice versa).
liquid.
This requirement is fundamental in order to identify with certainty the
non-correct operation of a circuit. For example, a failure of a NO contact Reaction time
to open (for example, by welding closed) is identified by the failure of the For monitoring relays, this is the maximum time taken by the electronics to
NC from closing, thereby signaling an operational anomaly. Under such respond to changes in the monitored value.
circumstances, the standard requires a guaranteed contact gap of 0.5 mm
to be maintained. Fault memory
For monitoring relays; selecting this function will inhibit the automatic
EN 61810-3 (which replaced former EN 50205) is the standard that reset following clearing of fault condition. Reset can only be made by
establishes the requirements for relays with forcibly guided contacts, and positive intervention.
it describes two types:
- Type A: where all the contacts are forcibly guided Fault memory - status retained on power down
- Type B: where only some contacts are forcibly guided As above but the fault memory status will be retained during power down.

According to EN 61810-3, in a relay with changeover contacts, only Switch-ON hysteresis

the NO of one pole and the NC of the other pole can be considered as For monitoring relays type 71.41 and 71.51, the switch-on level can be off-
forcibly guided contacts. In the case of the 50.12 type relay this means the set from the set level by a (hystereis) percentage. The desired percentage
remaining poles cannot be considered as forcibly guided and therefore can be selected during relay set-up.
this relay is categorised as “Type B”.
Thermistor temperature sensing
However, since the other 50 series relay types and all the relays of 7S series
Over-temperature monitoring via a PTC resistance sensor, with in-built
offer only NO and NC contacts, they can be categorized as “Type A”.
checking for sensor open or short circuit faults.
Monitoring and Measuring relays Level control relay
Supply voltage monitoring Detects the level of conductive liquids by measuring and evaluating the
The supply voltage being monitored also provides the operating power resistance between either 2 or 3 level electrodes.
for the unit, so an auxiliary supply is not necessary. (Not applicable to the
Electrode voltage
Universal voltage monitoring relay 71.41)
For level control relays, this is the nominal voltage between electrodes.
3-phase asymmetry monitoring Note: this voltage is an alternating voltage, so as to avoid the effects of
In a 3-phase system, asymmetry is present if at least one of the three L - L electrolytic corrosion.
voltage vectors fails to be at 120° with respect to the other L - L voltage
Electrode current
VI-2018, www.findernet.com

vectors.
For level control relays, this is the nominal (AC) electrode current.
Detection level
For monitoring relays, this represents, either fixed or adjustable level(s) of Max. sensitivity
voltage, current or phase asymmetry, which define the acceptable limits of For level control relays: the maximum sensitivity is the maximum resistance
operation. Values outside acceptable limits will cause the output relay NO between the electrodes that will be recognised as indicating the presence
contact to open (after any intentional delay). of liquid. This may be fixed, or adjustable over a range - according to type.

XVII
General technical information

Sensitivity, fixed or adjustable Minimum interval setting

The resistance value between the electrodes B1-B3 and B2-B3 is used For time switches, this it is the minimum time interval that can be
to determine if there is a conductive liquid between the electrodes. The programmed.
sensitivity is either a fixed level (type 72.11) or an adjustable value (type
Power back-up
72.01). The latter is useful for “tuning out” any false detection of the fluid level
The time, following a power failure, over which the time switch will retain
arising from detecting surface foam (or head), rather than the liquid itself.
the stored programs and the elapsed time information.
Positive safety logic
Positive logic means that the make contact is closed, if the level or Step relays and staircase timers
parameter which is being monitored lies within the target range. The make
Minimum/Maximum impulse duration
contact opens, after a delay if appropriate, if the level falls outside of the
For step relays there is a minimum and a maximum time period for coil
target range, or level.
energisation. The former is necessary to ensure a full and complete
mechanical step action, while exceeding the latter would result in coil
Timers overheating and damage.
Specified time range With the electronic staircase timer, there is no limit to the maximum time
The minimum and maximum limits of, one or more time ranges, over for impulse duration.
which it is possible to set the desired time.
Max. number of illuminated push-buttons
Repeatability For step relays and staircase switches, this is the maximum number of
The difference between the upper and lower limits of a range of values illuminated push-buttons (having current absorption < 1 mA @ 230 V AC)
taken from several time measurements of a specified time relay under that can be connected without causing problems. If the push-button
identical stated conditions. Usually repeatability is indicated as a consumption is higher than 1  mA, the maximum number of push-
percentage of the mean value of all measured values. buttons allowed is proportionally reduced. (i.e. 15 push-buttons x 1 mA is
equivalent to 10 push-buttons x 1.5 mA).
Recovery time
The minimum time necessary before re-starting the timer function - in
order to maintain the defined timing accuracy.
Glow wire conformity according to EN 60335-1
European standard EN  60335-1, “Household and similar electrical
Minimum control impulse
appliances - Safety - Part 1: General requirements”; clause 30 prescribes
The minimum duration of a control impulse (Terminal B1) necessary to
that insulated parts supporting connections that carry current exceeding
ensure the complete and proper time function.
0.2 A (and the insulated parts within a distance of 3 mm from them), must
Setting accuracy comply with the following 2 requirements with respect to resistance to fire:
The difference between the measured value of the specified time and the
1 - GWFI (Glow Wire Flammability Index) of 850 °C - Compliance with glow
reference value set on the scale.
wire flammability test at 850 °C (according to EN 60695-2-12).

Light dependent relays 2 - GWIT (Glow Wire Ignition Temperature) of 775  °C according to
EN  60695‑2‑13 - This requirement can be verified with a GWT (Glow
Threshold setting
Wire Test according to EN 60695-2-11) at a value of 750 °C with a flame
The ambient light level setting, measured in lux (lx), at which the output
extinction within 2 seconds.
relay switches on (following the elapse of the ON Delay time). This is
adjustable over the range specified in the specification. The following Finder products comply with the above mentioned
The relay will switch off, dependent upon the type of Light dependent requirements:
relay used, at either the same or a higher brightness value (following the - electromechanical relays of series 34, 40, 41, 43, 44, 45, 46, 50, 55, 56,
elapse of the OFF Delay time). 60, 62, 65, 66, 67;
-P  CB or DIN Rail sockets in special versions 9x.xx.7
Delay time
Switching ON/OFF For light-dependent relays this is an intentional delay in the Important note: Whilst EN  60335-1 permits the application of an
response of the output relay, following a change of state within the electronic alternative needle flame test (if the flame during test no. 2 burns longer
light sensitive circuit (usually indicated by change of state of an LED). than 2 seconds) this can result in some limitation in the relay's mounting
This is to eliminate the possibility of the output relay unnecessarily position. Finder products however, have no such limitations, since the
responding to a momentary change in ambient light level. materials used do not require the alternative test method to be performed.

Time switches EMC (ElectroMagnetic Compatibility)

1 or 2 pole output types Standards
The 2 pole output type (12.22) can have both contacts programmed
Type of test Reference standard
independently of each other.
Electrostatic discharge EN 61000-4-2
Type of time switch Radio-frequency electromagnetic field
Daily Same program every day. (80 ÷ 1000 MHz) EN 61000-4-3
Weekly Different program possible for each of the 7 days of the week. Fast transients (burst) (5-50 ns, 5 kHz) EN 61000-4-4
Programs Surges (1.2/50 µs) EN 61000-4-5
For electronic digital time switches, this is the maximum number of Radio-frequency common mode
switching times that can be stored in memory. A switching time can be disturbances (0.15.. . 80 MHz) EN 61000-4-6
used for more than one day (ie. It could apply to Mon, Tues, Wed, Thurs and Power-frequency magnetic field (50 Hz) EN 61000-4-8
VI-2018, www.findernet.com

Friday), but will only use one memory location. Radiated and conducted emission EN 55011/55014/55022
For mechanical daily time switches, this is the maximum number of
switching points during the day that can be set.

XVIII
 General technical information

In panel installations, the most frequent and, particularly, more dangerous It is therefore necessary to consider Finder products as not being
type of electrical disturbances are the following: indestructible under all circumstances. The user should pay attention to
the disturbances in electrical systems and reduce as much as possible
Burst (fast transients)
these disturbances. For example, employ arc suppression circuits on
These are packets of 5/50  ns pulses, having high peak voltage level
the contacts of switches, relays or contactors which otherwise might
but low energy since individual pulses are very short - 5  ns rise time
produce over-voltages when opening electrical circuits (particularly highly
(5 x 10-9 seconds) and 50 ns fall time.
inductive or DC loads). Attention should also be paid to the placement of
They simulate the disturbances that can spread along the cables as a
components and cables in such a way as to limit disturbances and their
consequence of commutation transients from relays, contactors or motors.
propagation.
Usually they are not destructive, but they can affect the correct working of
electronic devices. EMC rules
Require that it is the equipment designer who must ensure that the
emissions from panels or equipment does not exceed the limits stated in
EN 61000-6-3 (generic standard for emission in the domestic environment)
or 61000-6-4 (generic standard for emission in the industrial environment)
or any product specific harmonised EMC standard.

Reliability (MTTF & MTBF for equipment)

MTBF, MTTF and MCTF
single pulse
Relays are generally considered to be non-repairable items and
consequently require replacement following failure. Consequently, if a
worn relay within equipment is replaced, its MTTF (Mean Time To Failure)
value is appropriate in calculating the MTBF (Mean Time Between Failure)
for the equipment. The predominant failure mode for elementary relays
is attributable to the wear-out mechanism affecting the relay contacts.
This can be expressed in terms of MCTF (Mean Cycles To Failure). With
knowledge of the frequency of operation f (cycling rate, expressed in
cycles/hour) of the relay within the equipment, the number of cycles can
be simply transformed, using the relation MTTF = MCTF / f, into a respective
packets of pulses time (expressed in hours), giving the effective MTTF value for the relay in
that application.

MCTF, B10 and B10d for Finder relays

The electrical contact life for a Finder relay, as indicated by its associated
“F” chart in the relay data-sheet, can be taken as the relay B10 figure, which
is the statistical 10% fractile of lifetime (or, more simply, the expected time
at which 10% of the population will have failed).
For Finder relays it is possible to estimate a relationship between it and the
Surge (voltage pulses) MCTF value, using the rough approximation MCTF = 1.5 x B10.
These are single 1.2/50 µs pulses, with energy much higher than bursts The B10d value refers to dangerous failures, and is derived from the B10
since the duration is considerably longer - 1.2  µs rise time (1.2  x  10-6 value from the relationship: B10d = B10 × 10/Nd, where Nd is the number of
seconds) and 50 µs fall time. registered dangerous failures on 10 tested relays.
For this reason they are very often destructive. The Surge test typically For a precise value it is of course necessary to test at least 10 relays, however
simulates disturbances caused by the propagation of atmospheric for Finder relays it is possible to estimate using the rough approximation
electrical storm discharges along electrical lines, but often the switching B10d = 2 x B10.
of power contacts (such as the opening of highly inductive loads)
can cause disturbances that are very similar, and equally destructive. Example 40.31 relay, switching a 10 A current on a resistive load, at
The test levels V (peak values of the single pulses) are prescribed in 250 V AC, with a frequency of operation of 10 cycles per hour:
appropriate product standards: - from the chart "F40.1" we can see the electrical life value to be 200 000
- EN 61812-1 for electronic timers; cycles and can take it to represent the B10 value;
- EN 60669-2-1 for electronic relays and switches; - this value, multiplied by 1.5 gives an MCTF value of about 300 000 cycles;
- this 300 000, divided by the cycling rate (10 cycles/hour), gives a MTTF
value of 30 000 hours;
- the B10d value can then be estimated (multiplying by 2 the B10 value) as
400 000 cycles.

- EN  61000-6-2 (generic standard for immunity in the industrial

environment) for other electronic products for industrial application;
- EN  61000-6-1 (generic standard for immunity in the domestic
environment) for other electronic products for domestic application.
VI-2018, www.findernet.com

Finder electronic products are in accordance with European EMC Directive

2014/30/EU and indeed, have immunity capabilities often higher than
the levels prescribed in the above mentioned standards. Nevertheless, it
is not impossible that some working environments may impose levels of
disturbances far in excess of the guaranteed levels, such that the product
could be immediately destroyed!
XIX
General technical information

RoHS, REACH & WEEE directives S I L Classes - according to EN 62061

The severity of possible harm is assessed as one of four levels. The probability
Recent directives approved by the European Union aim to reduce of the hazardous event occurring is then assessed by considering 3 further
potentially hazardous substances contained in electrical and electronic parameters in a range of point scores, these scores are summed to give the
equipment - minimising risks to health and the environment, and class (Cl). The class is then plotted against the severity in a simple matrix to
guaranteeing the safe reuse, recycling or ultimate disposal of equipment. establish the target SIL for the function.
Finder products comply with the relevant requirements of these Directives. The S I L (Safety Integrity Level) classifies, as one of 4 classes (SIL 0 to
Details and updated references can be found on the Finder website. SIL 3), the dangers and risks that would be consequential to a particular
application malfunctioning. This in turn generates the need for any
CADMIUM associated SRECS to perform with an appropriate level of reliability.
Following the European Commission decision 2005/747/EC dated Applications, where the consequences of a failure of the control system are
21st October 2005, cadmium and its compounds are still permitted assessed as low (SIL 0) can tolerate a relatively high statistical probability
in electrical contacts. Consequently, relays with AgCdO contacts are of a control system failure occurring. Conversely, applications where the
acceptable in all applications. However, if required, the majority of Finder dangerous consequences of a failure of the control system are assessed as
relays are currently available in “Cadmium-free” versions (for example, AgNi very high (SIL 3), cannot tolerate anything other than a control system with
or AgSnO2). But, it should be noted that AgCdO achieves a particularly the highest (statistically assured) reliability. The reliability of the (overall)
good balance between the electrical life and the switching capacity of, for control system is specified in terms of the "Statistical probability of a
example, solenoids and inductive loads in general (particularly DC loads), dangerous system failure per hour".
motor loads and higher power resistive loads.
Alternative materials such as AgNi and AgSnO2, do not always offer the P L Classes - according to EN ISO 13849-1
same performance for electrical life as AgCdO, although this depends The risk assessment methodology given in EN ISO 13849-1 is in the form
on both the type of load and application (see Table  5 under Contact of a qualitative risk graph which is an enhanced version of the well-known
specification section). risk graph that was in EN 954-1.
The output of the risk graph indicates a required performance level of
a, b, c, d, e and clearly the greater the risk exposure to a hazard, the higher
S I L and P L categories the performance of the safety related control needs to be.
S I L and P L categories relate to the statistical reliability of Safety
Related Electrical Control Systems (SRECS). They are defined, Points of commonality between EN 62061 and
respectively, in the following standards: EN 62061 (sector standard EN ISO 13849-1
deriving from EN/IEC 61508 and listed as a Harmonized standard There is clearly correspondence between the SIL required according to
under the EU Machinery Directive) and EN ISO 13489-1 (which EN 62061 and the PL required according to EN ISO 13849-1 because the
replaces EN 954-1 and is specifically intended to cover machines and numeric values for the "statistical probability of a dangerous fault per
process plant). hour" are to a large extent the same for EN 62061 and EN ISO 13849-1.
SIL 1 corresponds to PL b & c, SIL 2 corresponds to PL d and SIL 3
From the point of view of a user who is implementing safety controls using
corresponds to PL e.
electrical / electronic / programmable systems, there is no clear distinction
Both standards define the statistical probability of a SERCS failure, and not
as to which standard should be used for any particular application,
the failure of a component. It is the responsibility of the system designer
whether EN 62061 or ISO 13849-1. Either standard can be used as guidance
to ensure that a failure of a component does not compromise the required
for both hardware and application software for systems up to the highest
safety integrity of the system.
integrity or performance as identified by the standard. Some of the
considerations that might influence the choice of standard are: IEC EN 62061 “Statistical probability of a dangerous EN ISO 13849-1
(Safety system failure per hour” (Performance
- Customer requirements to demonstrate the safety integrity of a machine
Integrity Level)
control system in terms of a Safety Integrity Level (SIL) may mean the use
Level)
of IEC 62061 is more appropriate;
- Control systems of machinery used in, for example, process industries No special
where other safety related systems (such as safety instrumented systems safety ≥ 10-5…< 10-4 a
in accordance with IEC 61511) are characterised in terms of SILs may requirements
mean the use of IEC 62061 is more appropriate; ≥ 3 x 10-6…< 10-5 b
1
- Control system based upon media other than electrical may mean that ≥ 10-6…< 3 x 10-6 c
the use of ISO 13849-1 is more appropriate. 2 ≥ 10-7…< 10-6 d
Both standards use the concept of functional safety which means 3 ≥ 10-8…< 10-7 e
specifying the safety requirements in terms of the functional requirements
(for example: "WHEN THE GUARD IS OPENED HAZARDOUS MOVEMENT Component reliability
MUST BE STOPPED"), and the amount of risk reduction required. EN 62061 The safety control system designer needs to take into account the
uses Safety Integrity Levels (SIL), EN 13849-1 uses Performance Levels (PL). reliability of components. Accordingly, the most predictable failure for
Both standards require the user to follow essentially the same series of a relay is contact wear-out at moderate to high contact loading. But, as
steps: relay reliability standard EN 61810-2 emphasises, relays are not repairable,
- Access the Risks and this in particular needs to be taken into account when estimating
the “statistical probability of a dangerous system failure per hour”. See
- Allocate the Safety measures
Reliability section.
- Design Architecture
- Validate For relays, the number of switching cycles before failure is predominantly
Both standards have a recommended risk assessment method to help determined by the life of the contacts, and consequently is dependent
VI-2018, www.findernet.com

establish the risk reduction that is required from a particular safety upon contact loading. The F-diagrams in the Finder catalogue can be
function; although the methods are quite different the outcomes should regarded as indicating the B10  Value of a Weibull type distribution of
be the same (or very similar) for any given function. electrical life (for a 230 V AC1 load); from which the MCTF can be derived
and used ultimately in calculating the “statistical probability of a dangerous
system failure per hour” for the safety control system.

XX
 General technical information

Certifications and Quality Approvals

CE EU

ATEX EU

Asociación de Normalización ANCE Mexico

y Certificación, A.C.

China quality Certification CCC China

Centre

Canadian Standards CSA Canada

Association

EurAsian Conformity EAC Russia,

Belarus,
Kazakhstan,
Armenia and
Kyrgyzstan
European Norms Electrical ENEC Europe
Certification

Electrotechnical Testing EZU Czech

Institute Republic

Istituto Italiano del Marchio IMQ Italy

di Qualità

Laboratoire Central des LCIE France

Industries Electriques

Lloyd’s Register of Shipping Lloyd’s United

Register Kingdom

Registro Italiano Navale RINA Italy

TÜV Rheinland TUV Germany

Underwriters Laboratories UL USA

USA
Underwriters Laboratories UL
Canada
VI-2018, www.findernet.com

VDE Prüf- und VDE Germany

Zertifizierungsinstitut
Zeichengenehmigung

XXI