Relaiskatalog_E:MODUL2000.QXD 18.08.

2009 13:18 Uhr Seite 1

CONNECTING COMPETENCE.

RELAY-CATALOGUE

W TOP TECHNIC

W TOP COMPETENCE

W TOP AVAILABILITY

ENERGY INDUSTRY BUILDINGS SAFETY D ATA CABLE LIGHT

Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 2

GENERAL INFORMATION

W PROJECT DEVELOPMENT – A COMPLETE SOLUTION

Page
2
SCHRACK TECHNIK is a leader in the area of energy and data technology. We offer optimised, coordinated systems
and solutions for private, commercial and industrial applications.
Thanks to many years of experience and involvement in standardisation and a wide range of committees, we are in
the position to keep you informed about the latest technological developments and how to achieve the best
possible return on your investment in building technology.
Our specialized technicians can help you in many areas, such as choosing the right technology, planning and
project realisation.

ENERGY TECHNOLOGY
ENCLOSURES AND CABINETS FOR ENERGY DISTRIBUTION, MODULAR PROTECTION DEVICES
MODULAR CONTROLLERS, SWITCHES, OVERVOLTAGE PROTECTION
FUSES, CONNECTION & CABLING TECHNOLOGY

INDUSTRY & PANEL BUILDING

RELAYS, TRANSFORMERS, METERS AND MEASURING EQUIPMENT
CIRCUIT BREAKERS AND SWITCH DISCONNECTORS, CONTACTORS AND MOTOR CONTACTORS
MAIN SWITCHES, CONTROL UNITS

BUILDING INSTALLATION TECHNOLOGY

SWITCHES AND SOCKETS, INSTALLATION MATERIALS
BUILDING SYSTEMS TECHNOLOGY
AND ACCESS CONTROL SYSTEMS

EMERGENCY LIGHTING & SYSTEMS

EMERGENCY LIGHTING
UPS SYSTEMS
COMPENSATION AND CO-DETECTION SYSTEMS

NETWORK TECHNOLOGY
COPPER AND FIBRE-OPTIC CABLING
ACTIVE COMPONENTS, NETWORK CABINETS
CABLING FOR DATA CENTRES

CABLES AND CONNECTIONS

PVC-, SINGLE-CORE, SHEATHED-, HOSE CABLES
PVC CONTROL LINES, REMOTE- AND FIRE ALARM CABLES
HIGH-CURRENT CABLES, COAXIAL CABLES, INDUSTRIAL CABLES, ELECTRONIC CABLES

LIGHT TECHNOLOGY
INDOOR AND OUTDOOR LIGHTING
TECHNICAL LIGHTING, DECORATIVE LIGHTING
SPECIAL LIGHTING, BULBS

W GENERAL INFORMATION
• All dimensioned drawings are displayed within the confines of available space on the page and are only intended as a guide.
• All circuit diagrams are schematic wiring diagrams which are intended to allow better understanding of the function, and
will need to be edited/added to during the course of project planning.
• All images represent samples of the product and are intended for information purposes only.
Unless otherwise stipulated, the current version of the General Terms of Delivery issued by The Association of the Austrian Electrical
and Electronics Industries “FEEI” shall apply. No liability for errors in text, type or images; we reserve the right to make changes to tech-
nical specifications of the product range. The user information contained in this catalog reflect the opinion of the company at the
time of writing. The information contained in it was assembled on the basis of published norms, specialist industry presentations,
specialist literature and in-house expertise. The content is for informational purposes only and has no validity in law.
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 3

TABLE OF CONTENTS

W RELAY PACKAGE SNR

Page
RELAY PACKAGE SNR .................................................................................................................... Page 4
3
W POWER RELAYS RT HIGH INRUSH
POWER RELAYS RT1 ...................................................................................................................... Page 6
POWER RELAYS RT1 INRUSH .......................................................................................................... Page 8
POWER RELAYS RTI ........................................................................................................................ Page 10
POWER RELAYS RT2 ...................................................................................................................... Page 12

W INTERFACE RELAYS XT
INTERFACE PLUG-IN RELAYS XT ...................................................................................................... Page 14

W ACCESSORIES FOR POWER AND INTERFACE RELAYS RT AND XT

SPRING TENSION SOCKET WITH SCREWLESS CONNECTION FOR DIN-RAIL MOUNTING .................. Page 17
PLUG-IN SOCKET WITH SCREWING CONNECTION FOR DIN-RAIL MOUNTING ................................ Page 18
LED AND PROTECTION MODULE .................................................................................................... Page 19

W MINIATURE RELAYS PT
MINIATURE RELAYS PT.................................................................................................................... Page 20

W ACCESSORIES FOR MINIATURE RELAYS PT

LED AND PROTECTION MODULE .................................................................................................... Page 22
SPRING TENSION SOCKET WITH SCREWLESS TERMINAL ................................................................ Page 23
DIN-RAIL SOCKET WITH SCREW TYPE CONNECTION, LOGICAL VERSION ...................................... Page 24
DIN-RAIL SOCKET WITH SCREW TYPE CONNECTION, CONVENTIONAL VERSION .......................... Page 25

W MULTIMODE RELAYS MT
MULTIMODE RELAYS MT ................................................................................................................ Page 26

W ACCESSORIES FOR MULTIMODE RELAYS MT

MT DIN-RAIL SOCKET WITH SCREW TYPE CONNECTION ................................................................ Page 29
MT DIN-RAIL SOCKET WITH SCREW TYPE CONNECTION AND OPTIONAL MODULES ........................ Page 30

W POWER RELAYS RM
POWER RELAYS RM ...................................................................................................................... Page 32

W ACCESSORIES FOR POWER RELAYS RM

RM DIN-RAIL SOCKET WITH SCREW TYPE CONNECTION ................................................................ Page 36

W PCB RELAYS
OVERVIEW PCB RELAYS ................................................................................................................ Page 37

W SAFETY RELAYS
OVERVIEW SAFETY RELAYS .......................................................................................................... Page 39
SAFETY RELAY SR2Z ...................................................................................................................... Page 40
SAFETY RELAY SR6Z ...................................................................................................................... Page 42
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 4

RELAY PACKAGE SNR

W RELAY PACKAGE SNR

Page
4 W SCHRACK-INFO
• Relay package consisting of DIN-rail socket and relay
• 1 CO with 6 A rated load
• Module width only 6.2 mm
• Reduced system width for increased packing density on the DIN rail
• RoHS compliant (Directive 2002/95/EC)

w DIMENSIONS (mm) w BREAKING CAPACITY w APPROVALS

V REG.-Nr. 6666
Z E224918

w PRODUCT KEY
Typenschlüssel
S T P
Type
Type
Version
Version
3P
3P Relay set,
Relais SNR 1-pole
Package, SNRCO (1 formWechsler,
1-polig, C), 6A, screw terminals
6 A, Schraubanschlüsse
4P
4P Relay set,
Relais SNR 1-pole
Package, SNRCO (1 formWechsler,
1-polig, C), 6A, cage
6 A, clamp terminals
Federklemmen
Contact material
Kontaktwerkstoff
22 AgSnO
AgSnO 2 gold plated
2, hartvergoldet 3 3 AgSnO
AgSnO2 2
Spule
Coil
LB2
LB2 12VDC
12 VDC LC4LC4 24VDC
24 VDC
SM5
SM5 115VDC/VAC
115 VDC/VAC TP0TP0 230VDC/VAC
230 VDC/VAC
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 5

RELAY PACKAGE SNR

w TECHNICAL DATA
CONTACT DATA 6A
Page
Contact configuration 1 CO 5
Contact set single contact
Type of interruption micro disconnection
Rated current 6A
Rated voltage / max. switching voltage AC 240 / 240 VAC
Maximum breaking capacity AC 1500 VAC
Limiting making capacity, max 20 ms 10 A
Contact material AgSnO2, AgSnO2 gold plated
INPUT DATA
Rated input voltage 12, 24 VDC, 115, 230 VAC/VDC (Version 115, 230 VAC/VDC equipped with 60 VDC Relay)
Input power DC-coil typ. 170 mW
Range ability 2
OTHER DATA
Ambient temperature range -40…+50°C
Protection class DIN 40050 IP20
Terminals screw / cage clamp
Terminal screw torque acc. IEC 61984 0.5 Nm
max. 0.6 Nm
Wire cross section single wire 0,14...2,5 mm2
fine wire 0,14...2,5 mm2
with bootlace crimp (DIN 46228/1) 0,14...2,5 mm2
Further technical data on www.schrack.at

CONTACTS / DESCRIPTION COIL CONTACT MATERIAL TYPE AVAILABLE STORE ORDER NO.
RELAY PACKAGE
1 CO, 6A with Socket, screw terminal 12 V DC AgSnO2 SNR-PACKAGE 12VDC SK ST3P3LB2
1 CO, 6A with Socket, screw terminal 24 V DC AgSnO2 SNR-PACKAGE 24VDC SK ST3P3LC4
1 CO, 6A with Socket, screw terminal 24 V DC AgSnO2, gold plated SNR-PACKAGE 24VDC SK REL.HTV. ST3P2LC4
1 CO, 6A with Socket, screw terminal 115 V AC/DC AgSnO2 SNR-PACKAGE 115VDC/AC SK ST3P3SM5
1 CO, 6A with Socket, screw terminal 230 V AC/DC AgSnO2 SNR-PACKAGE 230VDC/AC SK ST3P3TP0
1 CO, 6A with Socket, cage clamp terminal 12 V DC AgSnO2 SNR-PACKAGE 12VDC FK ST4P3LB2
1 CO, 6A with Socket, cage clamp terminal 24 V DC AgSnO2 SNR-PACKAGE 24VDC FK ST4P3LC4
1 CO, 6A with Socket, cage clamp terminal 115 V AC/DC AgSnO2 SNR-PACKAGE 115VDC/AC FK ST4P3SM5
1 CO, 6A with Socket, cage clamp terminal 230 V AC/DC AgSnO2 SNR-PACKAGE 230VDC/AC FK ST4P3TP0
ACCESSORIES FOR RELAY PACKAGE
SNR jumper link red 500 mm ST3x, ST4x ST37001
SNR jumper link blue 500 mm ST3x, ST4x ST37002
SNR jumper link grey 500 mm ST3x, ST4x ST37003
Label a piece ST3x, ST4x ST37040

/ Order No. blue: Stored goods, usually ready for delivery on day of order!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 6

POWER RELAYS RT

W POWER RELAYS RT1

Page
6 W SCHRACK-INFO
• 1 pole 12 / 16 A, DC- or AC coil
• 1 CO contact or 1 NO contact
• Sensitive coil 400mW / 0.75 VA
• 5 kV / 10 mm coil-contact, protection class II (VDE 0700)
• Reliable disconnection according to VDE 0160 in connection with socket YRT78626
• Ambient temperature 85°C (DC-coil)
• Module height only 15.7 mm
• Gold plated contacts available
• PCB and screwed socket available
• For usage in boiler and garage door control systems, time relays, vending machines,
interface modules

w DIMENSIONS (mm) w BREAKING CAPACITY w APPROVALS

V REG.-Nr. 6106
Z E214025,
b 14385
B C0786
S0272-AB

W PCB LAYOUT / TERMINAL ASSIGNMENT

12 A, pinning 3.5 mm 12 A, pinning 5 mm 16 A, pinning 5 mm

S0418-CB S0418-CN S0418-CA

1 CO contact 1 CO contact 1 CO contact

S0163-BG S0163-BC S0163-BE

1 NO contact 1 NO contact 1 NO contact

S0163-BH S0163-BD S0163-BF

Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 7

POWER RELAYS RT

w PRODUCT KEY
Product key Page
R T
Type
Type
7
Version
Version
11 1-pole,
12 A, 12A, pinning
pinning 3,5 mm
3.5 mm, flux proof 3 1-pole, 16A, pinning 5 mm
23 1-pole,
16 A, 12A, pinning
pinning 5 mm,5 mm
flux proof 4 2-pole, 8A, pinning 5 mm
Contact configuration
Contact configuration
11 1 1COCOcontact
contact(1 form C) 32 21 CO contacts (2 form C)
NO contact
Contact material
Contact material
44 AgNi
AgNi90/10
90/10 5 AgNi 90/10 gold plated (for type RT31.)
Coil
Coil
Coil code: please refer to coil versions table,
Coil code: please refer to coil versions table preferred types in bold print

w TECHNICAL DATA
CONTACT DATA 12 A 16 A
Contact configuration 1 CO or 1 NO contact
Contact set single contact
Rated current 12 A 16 A
Rated voltage / maximum switching voltage AC AC 250 V∼ / 440 V∼
Max. breaking capacity 3000 VA 4000 VA
Limiting making capacity, max. 4 s, df 10% 25 A 30 A
Contact material AgNi 90/10, AgNi 90/10 htv
COIL DATA
Rated voltage DC-coil 5...110 V∼
AC-coil 24...230 V∼
Rated power DC-coil 400 mW
AC-coil 0,75 VA
Operate / release voltage, coil resistance 24 VDC-coil 16,8 V / 2,4 V / 1440 Ω ± 10%
at 23°C ambient temperature 230 VAC-coil 172,5 V / 34,5 V / 32500 Ω ± 10%
Further technical data on www.schrack.at

CONTACTS PINNING COIL CONTACT MATERIAL TYPE AVAILABLE STORE ORDER NO.
1 CO, 12A 3,5 mm 12V DC AgNi 90/10 PREL-SL-1-UKE-M1-012G-12-3,5 RT114012
1 CO, 12A 3,5 mm 24V DC AgNi 90/10 PREL-SL-1-UKE-M1-024G-12-3,5 RT114024
1 CO, 12A 3,5 mm 24V AC AgNi 90/10 PREL-SL-1-UKE-M1-024W-12-3,5 RT114524
1 CO, 12A 5 mm 12V DC AgNi 90/10 PREL-SL-1-UKE-M1-012G-12-5,0 RT214012
1 CO, 12A 5 mm 24V DC AgNi 90/10 PREL-SL-1-UKE-M1-024G-12-5,0 RT214024
1 CO, 12A 5 mm 230V AC AgNi 90/10 PREL-SL-1-UKE-M1-230W-12-5,0 RT214730
1 CO, 16A 5 mm 5V DC AgNi 90/10 PREL-SL-1-UKE-M1-005G-16-5,0 RT314005
1 CO, 16A 5 mm 6V DC AgNi 90/10 PREL-SL-1-UKE-M1-006G-16-5,0 RT314006
1 CO, 16A 5 mm 12V DC AgNi 90/10 PREL-SL-1-UKE-M1-012G-16-5,0 RT314012
1 CO, 16A 5 mm 24V DC AgNi 90/10 PREL-SL-1-UKE-M1-024G-16-5,0 RT314024
1 NO, 16A 5 mm 24V DC AgNi 90/10 PREL-SL-1-AKE-M1-024G-16-5,0 RT334024
1 CO, 16A 5 mm 48V DC AgNi 90/10 PREL-SL-1-UKE-M1-048G-16-5,0 RT314048
1 CO, 16A 5 mm 110V DC AgNi 90/10 PREL-SL-1-UKE-M1-110G-16-5,0 RT314110
1 CO, 16A 5 mm 24V AC AgNi 90/10 PREL-SL-1-UKE-M1-024W-16-5,0 RT314524
1 CO, 16A 5 mm 230V AC AgNi 90/10 PREL-SL-1-UKE-M1-230W-16-5,0 RT314730
1 CO, 16A 5 mm 24V DC AgNi 90/10 PREL-SL-1-UKE-M1-024G-16-5,0 RT315024
1 CO, 16A 5 mm 230V AC AgNi 90/10 PREL-SL-1-UKE-M1-230W-16-5,0 RT315730
1 CO, 16A 5 mm 24V DC AgNi 90/10 PREL-SW-1-UKE-M1-024G-16-5,0 RTD14024

/ Order No. blue: Stored goods, usually ready for delivery on day of order! Additional opportunity to pick up goods at every Schrack store!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 8

POWER RELAYS RT

W POWER RELAYS RT1 INRUSH

Page
8 W SCHRACK-INFO
• 1 pole 16 A, 1 NO contact,
• For inrush peak currents up to 80 A
• DC- or AC-coil
• Sensitive coil 400mW
• 5 kV / 10 mm coil-contact, reinforced insulation
• Protection class II
• Ambient temperature 85°C (DC-coil)
• Module height only 15.7 mm
• PCB and screwed socket available
• For usage in domestic appliances, heating and illumination control systems

w DIMENSIONS (mm) w BREAKING CAPACITY w APPROVALS

V REG.-Nr. 6106
Z E214025,
b 14385

S0272-AB

W PCB LAYOUT / TERMINAL ASSIGNMENT

16 A, 1 NO contact, pinning 5 mm monostable version

S0418-CU

*) With the recommended PCB hole sizes a grid

pattern from 2.5 mm to 2.54 mm can be used.

+
+
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 9

POWER RELAYS RT

w PRODUCT KEY
Page

Type
9
Version
3 16A, pinning 5 mm, flux proof D 16 A, Pinning 5 mm, waschdicht
Contact configuration
1 1 CO contact (1 form C) 3 1 NO contact (1 form A)
Contact material
K AgNi 90/10 L AgSnO2
Coil
Coil code: please refer to coil versions table, preferred types in bold print

w TECHNICAL DATA
CONTACT DATA
Contact configuration 1 NO contact
Contact set single contact
Rated current 16 A
Rated voltage / maximum switching voltage AC AC 250 V∼ / 440 V∼
Max. breaking capacity 4000 VA
Limiting making capacity, max. 4 s, df 10% 30 A
Contact material AgNi 90/10, AgSnO2
COIL DATA
Rated voltage 5...110 V∼
Rated power 400 mW
Operate / release voltage, coil resistance 24 VDC-coil 16,8 V / 2,4 V / 1440 Ω ± 10%
at 23°C ambient temperature
Further technical data on www.schrack.at

CONTACTS PINNING COIL CONTACT MATERIAL TYPE AVAILABLE STORE ORDER NO.
1 NO, 16A 5 mm 12V DC AgNi 90/10 PREL-SL-1-AKE-M1-012G-16-5,0 RT33K012
1 NO, 16A 5 mm 24V DC AgNi 90/10 PREL-SL-1-AKE-M1-024G-16-5,0 RT33K024

/ Order No. blue: Stored goods, usually ready for delivery on day of order!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 10

POWER RELAYS RT

W POWER RELAYS RTI HIGH INRUSH

Page
10 W SCHRACK-INFO
• 1 pole 16 A, 1 NO contact (W pre-make contact + AgSnO2)
• 10 A / 250 VAC making and breaking capacity acc. to IEC 60669-1
• 165 A / 20 ms inrush peak current
• Mono- or bistable coil
• 5 kV / 10 mm coil-contact
• Reinforced insulation
• Test tab (manual operator) optional
• RoHS compliant (Directive 2002/95/EC)
• For usage in illumination control systems, motion detectors, motors

w DIMENSIONS (mm) w BREAKING CAPACITY w APPROVALS

V REG.-Nr. 6106
Z E214025,
b 14385
S0491-B

W PCB LAYOUT / TERMINAL ASSIGNMENT

16 A, pinning 5 mm 1 CO contact

1 NO contact

S04

*) With the recommended PCB hole sizes a grid

pattern from 2.5 mm to 2.54 mm can be used.

+
+
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 11

POWER RELAYS RT

w PRODUCT KEY
Typenschlüssel
TYPENSCHLÜSSEL Page
R T 3
Type
Type
11
Version
Bauart
SS without test lab
ohne Prüfhebel T mitT Prüfhebel
with test (Handbetätigung)
lab (manual operator)
nur mitforKontaktwerkstoff
contact material ‘T’
“T”und
andbistabiler
bistable coil only
Spule
Contact configuration
Kontaktausführung
3 11NOSchließer
contact (1 form A)
Contact material
Kontaktwerkstoff
LL AgSnO
AgSnO 2 2 T Tungsten (W) pre-make
T Wolfram-Vorlaufkontakt + AgSnO
+ AgSnO 2 2

Spule
Coil
Coil code: please
Spulencode sieherefer to coil
Tabelle versions table
Spulenausführungen

w TECHNICAL DATA
CONTACT DATA RT.3T RTS3L
Contact configuration 1 NO contact
Contact set single contact
Type of interruption micro disconnection
Rated current 16 A
Rated voltage / maximum switching voltage AC 250/400 VAC
Limiting continuous current 16 A
Max. breaking capacity 4000 VA
Limiting making capacity, max. 4 s, df 10% max 20 ms (incandescent lamps) 165 A 120 A
max 200 µs (florescent lamps) 800 A -
Contact material W pre-make contact+AgSnO2 AgSnO2
COIL DATA, MONOSTABLE
Rated coil voltage range 5...110 VDC
Rated power typ 400 mW
Operative range to IEC 61810 2
Coil insulation system according UL 1446 class F
Operate / release voltage, coil resistance 24 VDC-coil 16,8 V / 2,4 V / 1440 Ω ± 10%
at 23°C ambient temperature 230 VAC-coil 172,5 V / 34,5 V / 32500 Ω ± 10%
Further technical data on www.schrack.at

CONTACTS PINNING COIL CONTACT MATERIAL TYPE AVAILABLE STORE ORDER NO.
1 NO, 16A 5 mm 24V DC AgSnO2 PREL-SL-1-AKE-M1-024G-16-5 RTS3L024
1 NO, 16A 5 mm 24V DC W + AgSnO2 PREL-SL-1-AKE-M1-024G-16-5 RTS3T024

/ Order No. blue: Stored goods, usually ready for delivery on day of order!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 12

POWER RELAYS RT

W POWER RELAYS RT2

Page
12 W SCHRACK-INFO
• 2 pole 8 A, 2 CO or 2 NO contacts
• DC- or AC-coil
• Sensitive coil 400mW
• Reinforced insulation
• 5 kV / 10 mm coil-contact, protection class II (VDE 0700)
• Reliable disconnection according to VDE 0160 in connection with socket YRT78626
• Module height only 15.7 mm
• PCB and screw socket available
• For usage in domestic appliances, heating systems, emergency lighting, modems

w DIMENSIONS (mm) w BREAKING CAPACITY w APPROVALS

V REG.-Nr. 6106
Z E214025,
b 14385
B C0786
S0272-AB

W PCB LAYOUT / TERMINAL ASSIGNMENT

2 CO contacts

S0418-CA

*) With the recommended PCB hole sizes a grid 2 NO contacts

pattern from 2.5 mm to 2.54 mm can be used.
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 13

POWER RELAYS RT

w PRODUCT KEY
Product key Page
R T 4
13
Type
Version
4 8 A, pinning 5 mm, flux proof
Contact configuration
2 2 CO O contacts 4 2 NO contacts
Contact material
3 AgSnO2
4 AgNi 90/10 5 AgNi 90/10 gold plated
Coil
Coil code: please refer to coil versions table

w TECHNICAL DATA
TECHNICAL DATA 8A
Contact configuration 2 CO or 2 NO contacts
Contact set single contact
Rated current 8A
Rated voltage / maximum switching voltage AC AC 250 V∼ / 440 V∼
Max. breaking capacity 2000 VA
Limiting making capacity, max. 4 s, df 10% 15 A
Contact material AgNi 90/10, AgNi 90/10 htv
COIL DATA
Rated voltage DC-coil 5...110 V∼
AC-coil 24...230 V∼
Rated power DC-coil 400 mW
AC-coil 0,75 VA
Operate / release voltage, coil resistance 24 VDC-coil 16,8 V / 2,4 V / 1440 Ω ± 10%
at 23°C ambient temperature 230 VAC-coil 172,5 V / 34,5 V / 32500 Ω ± 10%
Further technical data on www.schrack.at

CONTACTS PINNING COIL CONTACT MATERIAL TYPE AVAILABLE STORE ORDER NO.
2 CO, 8A 5 mm 6V DC AgNi 90/10 PREL-SL-2-UKE-M1-006G-08-5,0 RT424006
2 CO, 8A 5 mm 12V DC AgNi 90/10 PREL-SL-2-UKE-M1-012G-08-5,0 RT424012
2 CO, 8A 5 mm 24V DC AgNi 90/10 PREL-SL-2-UKE-M1-024G-08-5,0 RT424024
2 CO, 8A 5 mm 24V DC AgNi 90/10, gp PREL-SL-2-UKE-M1-024G-08-5,0 RT425024
2 CO, 8A 5 mm 48V DC AgNi 90/10 PREL-SL-2-UKE-M1-048G-08-5,0 RT424048
2 CO, 8A 5 mm 110V DC AgNi 90/10 PREL-SL-2-UKE-M1-110G-08-5,0 RT424110
2 CO, 8A 5 mm 24V AC AgNi 90/10 PREL-SL-2-UKE-M1-024W-08-5,0 RT424524
2 CO, 8A 5 mm 48V AC AgNi 90/10 PREL-SL-2-UKE-M1-048W-08-5,0 RT424548
2 CO, 8A 5 mm 115V AC AgNi 90/10 PREL-SL-2-UKE-M1-115W-08-5,0 RT424615
2 CO, 8A 5 mm 230V AC AgNi 90/10 PREL-SL-2-UKE-M1-230W-08-5,0 RT424730

/ Order No. blue: Stored goods, usually ready for delivery on day of order! Additional opportunity to pick up goods at every Schrack store!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 14

INTERFACE RELAYS XT

W INTERFACE PLUG-IN RELAYS XT

Page
14 W SCHRACK-INFO
• 1 pole 16 A, 2 pole 8 A, 1 CO contact or 2 CO contacts
• DC- or AC coil, sensitive coil 400mW
• Reinforced insulation, protection class II (VDE 0700)
• 4 kV / 8 mm coil-contact
• Manual test tab, optionally lockable1)
• Version with mechanical and/or electrical indicator optionally available
• Suitable for use in Tyco standard RT sockets
• Recyclable packaging
• RoHS compliant (Directive 2002/95/EC)
• For usage in panel boards, mechanical engineering

w DIMENSIONS (mm) w BREAKING CAPACITY w APPROVALS

REG.-No. B758

Z E214025,

s0538_A

W PCB LAYOUT /
TERMINAL ASSIGNMENT W EMPLOYMENT

1 CO contact 16 A

S0163-BE

2 NO contacts 8 A

S0163-BJ

1) Locking function description

If the test button is pulled out too forcefully, it
may bypass the momentary testing position and
s0538_BB go straight into the locked position.
Delivery status is with testing possibility only, to
reach locking position please remove the locking
plastic pip according drawing.
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 15

INTERFACE RELAYS XT

w PRODUCT KEY
Page
X T 4
15
Type
Version
3 1-pole, 16 A, pinning 5 mm
4 2-pole, 8 A, pinning 5 mm
Contact configuration
1 1 CO contact (1 form C) 7 1 CO contact (1 form C) with test button and mechanical indicator
2 2 NO contacts (2 form C) 8 1 NO contacts (2 form C) with test button and mechanical indicator
Contact material
4 AgNi 90/10
Coil
Coil code: please refer to coil versions table, preferred types in bold print

w TECHNICAL DATA
CONTACT DATA 1-POLE 2-POLE
Contact configuration 1 CO contact 2 CO contacts
Contact set single contact
Type of interruption micro disconnection
Rated current 16 A 8A
Rated voltage / maximum switching voltage AC 240/400 V~
Max. breaking capacity 4000 VA 2000 VA
Limiting making capacity, max. 4 s, df 10% 30 A 15 A
Contact material AgNi 90/10
COIL DATA, MONOSTABLE
Rated coil voltage DC-coil 6...110 V∼
AC-coil 24...230 V∼
Rated power DC-coil typ. 400 mW
AC-coil typ. 0,75 VA
Operative range to IEC 61810 2
Coil insulation system according UL 1446 class F
Operate / release voltage, coil resistance 24 VDC-coil 16,8 V / 2,4 V / 1440 Ω ± 10%
at 23°C ambient temperature 24 VDC-coil 18 V / 3,6 V / 350 Ω ± 10%
230 VAC-coil 172,5 V / 34,5 V / 32500 Ω ± 10%
Further technical data on www.schrack.at

CONTACTS PINNING COIL CONTACT MATERIAL TYPE AVAILABLE STORE ORDER NO.
1 CO, 16A 5 mm 24V DC AgNi 90/10 PREL-SL-1-UKE-M1-024G-16-5,0 XT374LC4
1 CO, 16A 5 mm 24V AC AgNi 90/10 PREL-SL-1-UKE-M1-024W-16-5,0 XT374R24
1 CO, 16A 5 mm 230V AC AgNi 90/10 PREL-SL-1-UKE-M1-230W-16-5,0 XT374T30
2 CO, 8A 5 mm 24V DC AgNi 90/10 PREL-SL-2-UKE-M1-024G-08-5,0 XT484LC4
2 CO, 8A 5 mm 24V AC AgNi 90/10 PREL-SL-2-UKE-M1-024W-08-5,0 XT484R24
2 CO, 8A 5 mm 230V AC AgNi 90/10 PREL-SL-2-UKE-M1-230W-08-5,0 XT484T30

/ Order No. blue: Stored goods, usually ready for delivery on day of order! Additional opportunity to pick up goods at every Schrack store!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 16

ACCESSORIES FOR POWER AND INTERFACE RELAYS RT AND XT

W ACCESSORIES FOR POWER AND INTERFACE RELAYS RT AND XT –

Page
GENERAL INFORMATION
16

W SCHRACK-INFO
• For industrial power relay RT, pinning 3.5 mm / 5 mm, relay height 15.7 mm
• DIN-rail socket with logical setup of connections (input/output)
• New retainer clip with ejection function
• Easy replacement of relays on a densely packed DIN-rail
• Captive combination terminal screws
• High quality rising clamp terminals
• Simple plug-in indicator- and protection modules
• Attachable marking tag
• RoHS compliant (Directive 2002/95/EC)
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 17

ACCESSORIES FOR POWER AND INTERFACE RELAYS RT AND XT

W SPRING TENSION SOCKET WITH SCREWLESS CONNECTION

Page
FOR DIN-RAIL MOUNTING
17
W SCHRACK-INFO
• Screwless Clamps
• Mounting of solid wires without tool
• Double Clamps per terminal
• Jumper links for interconnection
• Open coil circuit for active modules
• Logical terminal arrangement

w DIMENSIONS (mm) W HOW TO USE / PRECAUTIONS

Jumper link

F0296-A

S0545-BA

w APPROVALS
REG.-No. 6106 in Vorbereitung, E135149

w TECHNICAL DATA
Rated current 2 x 8 A, 16A*)
Rated voltage / maximum switching voltage 240/400 V AC
Wire cross section solid wire 1 x 0,75 / 1 / 1,5 mm2, 2 x 0,75 / 1 mm2
stranded wire without bootlace crimp 1 x 0,75 / 1 / 1,5 mm2, 2 x 0,75 / 1 mm2
without bootlace crimp with standard isolation 2 x 1.5 mm2
with bootlace crimp 1 x 0,75 / 1 mm2, 2 x 0.75 mm2
with bootlace crimp without isolation or isolation min 18 mm long 1 x 1.5 mm2
For stranded wires with braids 0.05 mm or smaller the use of bootlace crimps is recommended. When using stranded wires without bootlace crimp the clamp must be opened during insertion.
* For 1 pole relays the relay terminals 11-21, 12-22 and 14-24 have to be bridged.

DESCRIPTION FOR RELAY TYPE AVAILABLE STORE ORDER NO.

Spring tension socket, pinning 5 mm for DIN-rail mounting RT2x, RT3x, RT4x, XT, RP4x RT7872P
Retainer clip for RT relay RT2x, RT3x, RT4x RT17017
Retainer clip for XT relay XT, RP4 XT17017
Jumper link - PT170P1

/ Order No. blue: Stored goods, usually ready for delivery on day of order! Additional opportunity to pick up goods at every Schrack store!
 PT 78 74P
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 18

PT 2/4 Pole 6/12 A

ACCESSORIES FOR POWER AND INTERFACE RELAYS RT AND XT
Schraubenlose Klemmen
Massivdraht werkzeuglos montierbar
Doppelklemmen pro Anschluss
Querbrückungskämme zur Verbindungsherstellung
W PLUG-IN SOCKET
Offener Spulenkreis WITH
für aktive SCREWING
Module CONNECTION FOR DIN-RAIL MOUNTING
Page Ein- und Ausgänge getrennt angeordnet
18 W SCHRACK-INFO
• Easy replacement of relays on a densely packed DIN-rail
• High quality rising clamp terminals
• Captive combination terminal screws
I

w APPROVALS
Reduktionskurve
E135149

w DIMENSIONS (mm) W EMPLOYMENT

YRT Jumper bar
RT 78624
78 724 YRT
RT 7878626
726 RT 78725

S059-AR

S0540-BT

w TECHNICAL DATA
YRT 78624 YRT 78626 RT 78725
Rated current 12 A 2 x 8 A, 16 A*) 2 x 8 A, 16 A*)
Rated voltage AC 250 V∼
Anschlüsse Schraubanschlüsse
Terminal screw torque acc. IEC 61984 0,5 Nm
max. 0,7 Nm
Wire cross section single wire 2 x 2,5 mm2
stranded wire 2 x 2,5 mm2
with bootlace crimp (DIN 46228/1) 2 x 1.5 mm2
* For 1 pole relays the relay terminals 11-21, 12-22 and 14-24 have to be bridged.

DESCRIPTION FOR RELAY TYPE AVAILABLE STORE ORDER NO.

Plug-in socket with screw terminal, logical version, pinning 3.5 mm
for DIN rail mounting RT1x YRT78624
Plug-in socket with screw terminal, logical version, pinning 5 mm
for DIN rail mounting XT, RT2x, RT3x, RT4x YRT78626
Plug-in socket with screw terminal, conventional version, pinning 5 mm
for DIN rail mounting RT2x, RT3x, RT4x RT78725
Retainer clip for RT relay with ejection function RT1x, RT2x, RT3x, RT4x RT17017
Retainer clip for XT relay with ejection function XT XT17017
Jumper link 8-fold - RT170R8
Marking tag - YRT16040

/ Order No. blue: Stored goods, usually ready for delivery on day of order! Additional opportunity to pick up goods at every Schrack store!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 19

ACCESSORIES FOR POWER AND INTERFACE RELAYS RT AND XT

W LED AND PROTECTION MODULE

Page
W SCHRACK-INFO 19
• Fits to cage clamp and screw terminals

DESCRIPTION FOR RELAY TYPE AVAILABLE STORE ORDER NO.

LED red 6...24 V DC/V AC YPTx, PTx, YRTx, RTx EM07 YMLRA024
LED red 6...24 V DC with PD (A1+, A2-) YPTx, PTx, YRTx, RTx EM18 YMLRD024-A
LED red 6...24 V DC with PD (A1-, A2+) YPTx, PTx, YRTx, RTx EM08 YMLRD024
LED red 110...230 V AC YPTx, PTx, YRTx, RTx EM06 YMLRW230
LED green 6...24 V DC/V AC YPTx, PTx, YRTx, RTx EM11 YMLGA024
LED green 6...24 V DC with PD (A1+, A2-) YPTx, PTx, YRTx, RTx EM12 YMLGD024
LED green 110...230 V AC YPTx, PTx, YRTx, RTx EM10 YMLGW230
Protection diode (A1+, A2-), 6/230 V DC YPTx, PTx, YRTx, RTx EM09 YMFDG230
RC circuit 6...60 V AC YPTx, PTx, YRTx, RTx EM02 YMRCW024
RC circuit 110...230 V AC YPTx, PTx, YRTx, RTx EM03 YMRCW230
Varistor 24 V AC YPTx, PTx, YRTx, RTx EM04 YMVAW024
Varistor 230 V AC YPTx, PTx, YRTx, RTx EM05 YMVAW230

/ Order No. blue: Stored goods, usually ready for delivery on day of order! Additional opportunity to pick up goods at every Schrack store!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 20

MINIATURE RELAYS PT

W MINIATURE RELAYS PT
Page
20 W SCHRACK-INFO
• 2 pole 12 A, 3 pole 10 A or 4 pole 6 A
• 2, 3 or 4 CO contacts
• DC- or AC-coil
• Switching performance up to 3000 VA
• Relay height 29 mm
• Cadmium free contact material
• Mechanical indicator, optional LED and protection diode
• Manual test tab, optionally lockable
• White marking tabs

w DIMENSIONS (mm) w BREAKING CAPACITY w APPROVALS

Solder- and plug-in terminals (standard version) V REG.-Nr. 115719
Z E214025
L 00/20059(E2)
w CIRCUIT DIAGRAMS
LED protection diode+LED

(13) (14) (13) (14)

A1 A2 A1+ A2-

W PCB LAYOUT / TERMINAL ASSIGNMENT

4-pole 3-pole 2-pole

w PRODUCT KEY
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 21

MINIATURE RELAYS PT

w TECHNICAL DATA
CONTACT DATA PT2 PT3 PT5
Page
Contact configuration 2 CO contacts 3 CO contacts 4 CO contacts 21
Contact set single contact
Type of interruption micro disconnection
Rated current 12 A 10 A 6A
Rated voltage / maximum switching voltage AC 240/400 VAC 240/400 VAC 240/240 VAC
Max. breaking capacity 3000 VA 2500 VA 1500 VA
Limiting making capacity, max. 20 ms 24 A 20 A 12 A
Contact material AgNi90/10, AgNi90/10 gold plated
Minimal contact load 12V/10mA, 20mV/1mA gold plated
COIL DATA
Rated coil voltage DC-coil 6...220 VDC
AC-coil 6...230 VAC
Rated power DC-coil 0,75 mW
AC-coil 1,0 VA
Operate / release voltage, coil resistance 24 VDC-coil 18 V / 2,4 V / 777 Ω ± 10%
at 23°C ambient temperature 24 VDC-coil 19,2 V / 7,2 V / 192 Ω ± 10%
230 VAC-coil 184 V / 69 V / 19465 Ω ± 10%
Further technical data on www.schrack.at

CONTACTS COIL CONTACT MATERIAL TYPE AVAILABLE STORE ORDER NO.

2 CO, 12A 24V DC AgNi 90/10 SREL-SL-2-UKE-M1-024G-12 PT270024
2 CO, 12A 48V DC AgNi 90/10 SREL-SL-2-UKE-M1-048G-12 PT270048
2 CO, 12A 110V DC AgNi 90/10 SREL-SL-2-UKE-M1-110G-12 PT270110
2 CO, 12A 24V AC AgNi 90/10 SREL-SL-2-UKE-M1-024W-12 PT270524
2 CO, 12A 230V AC AgNi 90/10 SREL-SL-2-UKE-M1-230W-12 PT270730
3 CO, 10A 24V DC AgNi 90/10 SREL-SL-3-UKE-M1-024G-10 PT370024
3 CO, 10A 24V AC AgNi 90/10 SREL-SL-3-UKE-M1-024W-10 PT370524
3 CO, 10A 230V AC AgNi 90/10 SREL-SL-3-UKE-M1-230W-10 PT370730
4 CO, 6A 6V DC AgNi 90/10 SREL-SL-4-UKE-M1-006G-06 PT570006
4 CO, 6A 12V DC AgNi 90/10 SREL-SL-4-UKE-M1-012G-06 PT570012
4 CO, 6A 24V DC AgNi 90/10 SREL-SL-4-UKE-M1-024G-06 PT570024
4 CO, 6A 48V DC AgNi 90/10 SREL-SL-4-UKE-M1-048G-06 PT570048
4 CO, 6A 60V DC AgNi 90/10 SREL-SL-4-UKE-M1-060G-06 PT570060
4 CO, 6A 110V DC AgNi 90/10 SREL-SL-4-UKE-M1-110G-06 PT570110
4 CO, 6A 220V DC AgNi 90/10 SREL-SL-4-UKE-M1-220G-06 PT570220
4 CO, 6A 6V AC AgNi 90/10 SREL-SL-4-UKE-M1-006W-06 PT570506
4 CO, 6A 12V AC AgNi 90/10 SREL-SL-4-UKE-M1-012W-06 PT570512
4 CO, 6A 24V AC AgNi 90/10 SREL-SL-4-UKE-M1-024W-06 PT570524
4 CO, 6A 48V AC AgNi 90/10 SREL-SL-4-UKE-M1-048W-06 PT570548
4 CO, 6A 60V AC AgNi 90/10 SREL-SL-4-UKE-M1-060W-06 PT570560
4 CO, 6A 115V AC AgNi 90/10 SREL-SL-4-UKE-M1-115W-06 PT570615
4 CO, 6A 230V AC AgNi 90/10 SREL-SL-4-UKE-M1-230W-06 PT570730
4 CO, 6A, with LED 24V DC AgNi 90/10 SREL-SL-4-UKE-M1-024G-06 PT570L24
4 CO, 6A, with LED 220V DC AgNi 90/10 SREL-SL-4-UKE-M1-220G-06 PT570N20
4 CO, 6A, with LED 24V AC AgNi 90/10 SREL-SL-4-UKE-M1-024W-06 PT570R24
4 CO, 6A, with LED 230V AC AgNi 90/10 SREL-SL-4-UKE-M1-230W-06 PT570T30
4 CO, 6A, gold plated 12V DC AgNi 90/10 gp SREL-SL-4-UKE-M1-012G-06 PT580012
4 CO, 6A, gold plated 24V DC AgNi 90/10 gp SREL-SL-4-UKE-M1-024G-05 PT580024
4 CO, 6A, gold plated 110V DC AgNi 90/10 gp SREL-SL-4-UKE-M1-110G-05 PT580110
4 CO, 6A, gold plated 220V DC AgNi 90/10 gp SREL-SL-4-UKE-M1-220G-05 PT580220
4 CO, 6A, gold plated 24V AC AgNi 90/10 gp SREL-SL-4-UKE-M1-024W-05 PT580524
4 CO, 6A, gold plated 115V AC AgNi 90/10 gp SREL-SL-4-UKE-M1-115W-05 PT580615
4 CO, 6A, gold plated 230V AC AgNi 90/10 gp SREL-SL-4-UKE-M1-230W-05 PT580730
4 CO, 6A, gold plated, with LED 24V DC AgNi 90/10 gp SREL-SL-4-UKE-M1-024G-05 PT580L24
4 CO, 6A, gold plated, with LED 230V AC AgNi 90/10 gp SREL-SL-4-UKE-M1-230W-06 PT580T30

/ Order No. blue: Stored goods, usually ready for delivery on day of order! Additional opportunity to pick up goods at every Schrack store!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 22

ACCESSORIES FOR MINIATURE RELAYS PT

W ACCESSORIES FOR MINIATURE RELAYS PT – GENERAL INFORMATION

Page
22 W SCHRACK-INFO
• Easy replacement of relays on a densely packed DIN rail
• No reduction of protection class or creepage/clearance with plastic retainer
• Plug-in indicator- and protection modules
• Retainer clip with ejection function for relays of 29 mm height
• DIN-rail sockets and accessories: RoHS compliant (Directive 2002/95/EC)

W LED AND PROTECTION MODULES

W SCHRACK-INFO
• Fits to cage clamp and screw terminals

DESCRIPTION FOR RELAY TYPE AVAILABLE STORE ORDER NO.

LED red 6...24 V DC/V AC YPTx, PTx, YRTx, RTx EM07 YMLRA024
LED red 6...24 V DC with PD (A1+, A2-) YPTx, PTx, YRTx, RTx EM18 YMLRD024-A
LED red 6...24 V DC with PD (A1-, A2+) YPTx, PTx, YRTx, RTx EM08 YMLRD024
LED red 110...230 V AC YPTx, PTx, YRTx, RTx EM06 YMLRW230
LED green 6...24 V DC/V AC YPTx, PTx, YRTx, RTx EM11 YMLGA024
LED green 6...24 V DC with PD (A1+, A2-) YPTx, PTx, YRTx, RTx EM12 YMLGD024
LED green 110...230 V AC YPTx, PTx, YRTx, RTx EM10 YMLGW230
Protection diode (A1+, A2-), 6/230 V DC YPTx, PTx, YRTx, RTx EM09 YMFDG230
RC circuit 6...60 V AC YPTx, PTx, YRTx, RTx EM02 YMRCW024
RC circuit 110...230 V AC YPTx, PTx, YRTx, RTx EM03 YMRCW230
Varistor 24 V AC YPTx, PTx, YRTx, RTx EM04 YMVAW024
Varistor 230 V AC YPTx, PTx, YRTx, RTx EM05 YMVAW230

/ Order No. blue: Stored goods, usually ready for delivery on day of order! Additional opportunity to pick up goods at every Schrack store!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 23

Leichte Entnahme des Relais auch bei dichter Packung

Durch Kunststoffhaltebügel keine Reduktion der Schutzklassen bzw. der
Kriech- und Luftstrecken
Einsteckbare Anzeige- und Schutzmodule
ACCESSORIES FOR MINIATURE RELAYS PT
Kunststoffhaltebügel mit Auswurffunktion für Relais 29 oder 35 mm
Höhe
W SPRING und
DIN-Schienenfassungen TENSION SOCKET
Zubehör: konform WITH SCREWLESS
mit RoHS-Richtlinie TERMINAL
2002/95/EC Page
W SCHRACK-INFO 23
• PT 4 pole 6 A
• Screwless Clamps
• Mounting of solid wires without tool
• Double Clamps per terminal
• Jumper links for interconnection
• Open coil circuit for active modules
PT 78 74P • Logical terminal arrangement

Zubehör für Miniaturrelais PT

PT 2/4 Pole 6/12 A

w DIMENSIONS
Schraubenlose Klemmen (mm) W HOW TO USE / PRECAUTIONS
Anwendung, Vorsichtsmaßnahmen
Massivdraht werkzeuglos montierbar
Doppelklemmen pro Anschluss
Querbrückungskämme zur Verbindungsherstellung
Offener Spulenkreis für aktive Module
Ein- und Ausgänge getrennt angeordnet

Ja

Jumper link

S0546-AE

w APPROVALS
V REG.-Nr. 115719 E135149
F0295-A
Reduktionskurve

PT 7872P
w TECHNICAL DATA
PT 7874P
4-POLE
Rated current 6A
Rated voltage 240 V∼
Dielectric strength Coil-contact circuit 2500 Veff
PT 17 021
PT 28 800 Open contact circuit 1200 Veff
PT 17 040
PT 17 0P1 Adjacent contact circuit 2000 Veff
Terminals screwless
Wire strip length 12 mm
Wire cross section solid wire 1 x 0,75 / 1 / 1,5 mm2, 2 x 0,75 / 1 mm2
with standard isolation (no oversize isolation) 2 x 1.5 mm2
stranded wire without bootlace crimp 1 x 0,75 / 1 / 1,5 mm2, 2 x 0,75 / 1 mm2
without bootlace crimp with standard isolation 2 x 1.5 mm2
with bootlace crimp 1 x 0,75 / 1 mm2, 2 x 0.75 mm2
with bootlace crimp without isolation or isolation min 18 mm long 1 x 1.5 mm2

DESCRIPTION FOR RELAY TYPE AVAILABLE STORE ORDER NO.

Socket, logical terminal arrangment,
socket with screwless terminals, 4-pole PT5x PT7874P
Plastic fixation clip PT5x PT17021
Plastic retaining clip PT5x PT17024
Jumper link - PT170P1
Marking tag - YPT16040

/ Order No. blue: Stored goods, usually ready for delivery on day of order!
 I
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 24
I
PT 78 74P
I

ACCESSORIES PTFOR
2/4 Pole MINIATURE
6/12 A RELAYS PT
Schraubenlose Klemmen
Massivdraht werkzeuglos montierbar
Doppelklemmen pro Anschluss
W DIN-RAIL SOCKET WITH SCREW TYPE CONNECTION,
Querbrückungskämme zur Verbindungsherstellung
Page
LOGICAL VERSIONOffener Spulenkreis für aktive Module
24 Ein- und Ausgänge getrennt angeordnet
W SCHRACK-INFO
• Socket with logical arrangement of control/load terminals
• High quality rising clamp terminals
I • Captive combination terminal screws
I
• Second A2 for easier looping
I
• Jumper bars for interconnection
I

I
I
w APPROVALS
V REG.-Nr. 115719 E135149
Reduktionskurve

w DIMENSIONS (mm) w DERATING CURVE

S0546-AE

w TECHNICAL DATA
2-POLE 4-POLE
Rated current 12 A 6A
Limiting continous current see derating curve
Rated voltage AC 240 / 400 V∼ 240 V∼
Dielectric strength coil-contact circuit 2500 Veff 2500 Veff
open contact circuit 1200 Veff 1200 Veff
adjacent contact circuits 2500 Veff 2000 Veff
Terminals screw
Terminal screw torque acc. IEC 61984 0,5 Nm
max. 0,7 Nm
Wire cross section single wire 2 x 2,5 mm2
stranded wire 2 x 2,5 mm2
with bootlace crimp (DIN 46228/1) 2 x 1.5 mm2

DESCRIPTION FOR RELAY TYPE AVAILABLE STORE ORDER NO.

Socket, logical terminal arrengment, 2-pole PT2x PT78722
Socket, logical terminal arrengment, 4-pole PT5x PT78742
Plastic fixation clip PTx PT17021
Plastic retaining clip PTx PT17024
Jumper link, 6-fold - PT170R6
Marking tag - YPT16040

/ Order No. blue: Stored goods, usually ready for delivery on day of order!

LED module look at page 22.

Relaiskatalog_E:MODUL2000.QXD
PT 78 74P 18.08.2009 13:18 Uhr Seite 25

PT 2/4 Pole 6/12 A

Schraubenlose Klemmen
ACCESSORIES FOR MINIATURE RELAYS PT
Massivdraht werkzeuglos montierbar
Doppelklemmen pro Anschluss
W DIN-RAIL SOCKETzurWITH
Querbrückungskämme SCREW TYPE
Verbindungsherstellung CONNECTION,
Offener Spulenkreis für aktive Module Page
CONVENTIONAL VERSION
Ein- und Ausgänge getrennt angeordnet 25
W SCHRACK-INFO
• High quality rising clamp terminals
• Captive combination terminal screws

w APPROVALS
Reduktionskurve

w DIMENSIONS (mm) w DERATING CURVE

S0427-CF

w TECHNICAL DATA
2-POLE 3-POLE 4-POLE
Rated current 12 A 10A 6A
Limiting continous current see derating curve
Rated voltage AC 240/400 V∼ AC 240/400 V∼ AC 240 V∼
Dielectric strength coil-contact circuit 2500 Veff 2500 Veff 2500 Veff
open contact circuit 1200 Veff 1200 Veff 1200 Veff
adjacent contact circuits 2500 Veff 2500 Veff 2000 Veff
Terminals screw
Terminal screw torque acc. IEC 61984 0,5 Nm
max. 0,7 Nm
Wire cross section single wire 2 x 2,5 mm2
stranded wire 2 x 2,5 mm2
with bootlace crimp (DIN 46228/1) 2 x 1.5 mm2

DESCRIPTION FOR RELAY TYPE AVAILABLE STORE ORDER NO.

DIN-rail socket with screw type terminals, 2-pole PT2x YPT78702
DIN-rail socket with screw type terminals, 3-pole PT3x YPT78703
DIN-rail socket with screw type terminals, 4-pole PT5x YPT78704
DIN-rail socket with screw type terminals, 4-pole with PD PT5x with DC-coil YPT78110
Plastic fixation clip PTx YPT16016
Plastic retaining clip with ejection function PTx PT17024
Jumper link, 6-fold - PT170R6
Marking tag - YPT16040

/ Order No. blue: Stored goods, usually ready for delivery on day of order!

LED module look at page 22.

Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:18 Uhr Seite 26

MULTIMODE RELAYS MT
+

W MULTIMODE RELAYS MT +
+
Page +

26 W SCHRACK-INFO
• 2 / 3 pole 10+ A
• 2 CO or 3 CO contacts
• DC and AC coils
• Cadmium free contact material
• Mechanical indicator as standard
• Optional electrical indicator +
• +
New test system with front operated finger protected push-to-test button and integral
locking test tab
+
• White write on panel
/ 195.5 +

w DIMENSIONS (mm) w BREAKING CAPACITY w APPROVALS

V REG.-Nr. 6182
S0296-A
Z E214025
w TERMINAL ASSIGNMENT
Bottom view on pins

w PRODUCT KEY

Type
Contact configuration
2 2 CO contacts (2 form C), 8-pin 3 3 CO contacts (3 form C), 11-pin
Contact material
2 AgNi 90/10 B AgNi 90/10, bifurcated contacts, gold plated
3 AgNi 90/10, gold plated
Version
1 DC with test button 6 AC with test button
3 DC with test button and bipolar LED 8 AC with test button and LED

Coil
Coil code: please refer to coil versions table, preferred types in bold print
Other types on request

w TECHNICAL DATA
CONTACT DATA 10 A
Contact configuration Contact configuration
Contact set Einfachkontakt
Rated current 10 A
Rated voltage / maximum switching voltage AC 250 V∼ / 440 V∼
Max. breaking capacity 2500 VA
Limiting making capacity, max. 4 s, df 10% 20 A
COIL DATA
Rated Voltage DC-coil 6...220 VDC
AC-coil 6...230 VAC
Rated power DC-coil typ. 1,2 W
AC-coil typ. 2,3 VA
Operate / release voltage, coil resistance 24 VDC-coil 18 V / 2,4 V / 475 Ω ± 10%
at 23°C ambient temperature 24 VDC-coil 19,2 V / 9,6 V / 86 Ω ± 10%
230 VAC-coil 184 V / 92 V / 8300 Ω ± 10%
Further technical data on www.schrack.at
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 27

MULTIMODE RELAYS MT

CONTACTS COIL CONTACT MATERIAL TYPE AVAILABLE STORE ORDER NO. Page
2 CO, 10A 12V DC AgNi 90/10 SREL-SL-2-UKE-M1-012G-10 MT221012 27
2 CO, 10A 24V DC AgNi 90/10 SREL-SL-2-UKE-M1-024G-10 MT221024
2 CO, 10A 48V DC AgNi 90/10 SREL-SL-2-UKE-M1-048G-10 MT221048
2 CO, 10A 110V DC AgNi 90/10 SREL-SL-2-UKE-M1-110G-10 MT221110
2 CO, 10A 220V DC AgNi 90/10 SREL-SL-2-UKE-M1-220G-10 MT221220
2 CO, 10A with LED 24V DC AgNi 90/10 SREL-SL-2-UKE-M1-024G-10 MT223024
2 CO, 10A 12V AC AgNi 90/10 SREL-SL-2-UKE-M1-012W-10 MT226012
2 CO, 10A 24V AC AgNi 90/10 SREL-SL-2-UKE-M1-024W-10 MT226024
2 CO, 10A 48V AC AgNi 90/10 SREL-SL-2-UKE-M1-048W-10 MT226048
2 CO, 10A 115V AC AgNi 90/10 SREL-SL-2-UKE-M1-115W-10 MT226115
2 CO, 10A 230V AC AgNi 90/10 SREL-SL-2-UKE-M1-230W-10 MT226230
2 CO, 10A with LED 24V AC AgNi 90/10 SREL-SL-2-UKE-M1-024W-10 MT228024
2 CO, 10A with LED 230V AC AgNi 90/10 SREL-SL-2-UKE-M1-230W-10 MT228230
3 CO, 10A 12V DC AgNi 90/10 SREL-SL-3-UKE-M1-012G-10 MT321012
3 CO, 10A 24V DC AgNi 90/10 SREL-SL-3-UKE-M1-024G-10 MT321024
3 CO, 10A 36V DC AgNi 90/10 SREL-SL-3-UKE-M1-036G-10 MT321036
3 CO, 10A 48V DC AgNi 90/10 SREL-SL-3-UKE-M1-048G-10 MT321048
3 CO, 10A 60V DC AgNi 90/10 SREL-SL-3-UKE-M1-060G-10 MT321060
3 CO, 10A with PD 24V DC AgNi 90/10 SREL-SL-3-UKE-M1-024G-10 MT3210C4
3 CO, 10A 110V DC AgNi 90/10 SREL-SL-3-UKE-M1-110G-10 MT321110
3 CO, 10A 125V DC AgNi 90/10 SREL-SL-3-UKE-M1-125G-10 MT321125
3 CO, 10A 220V DC AgNi 90/10 SREL-SL-3-UKE-M1-220G-10 MT321220
3 CO, 10A with LED 12V DC AgNi 90/10 SREL-SL-3-UKE-M1-012G-10 MT323012
3 CO, 10A with LED 24V DC AgNi 90/10 SREL-SL-3-UKE-M1-024G-10 MT323024
3 CO, 10A with LED 48V DC AgNi 90/10 SREL-SL-3-UKE-M1-048G-10 MT323048
3 CO, 10A with LED 60V DC AgNi 90/10 SREL-SL-3-UKE-M1-060G-10 MT323060
3 CO, 10A with PD and LED 24V DC AgNi 90/10 SREL-SL-3-UKE-M1-024G-10 MT3230C4
3 CO, 10A with LED 110V DC AgNi 90/10 SREL-SL-3-UKE-M1-110G-10 MT323110
3 CO, 10A with LED 220V DC AgNi 90/10 SREL-SL-3-UKE-M1-220G-10 MT323220
3 CO, 10A 12V AC AgNi 90/10 SREL-SL-3-UKE-M1-012W-10 MT326012
3 CO, 10A 24V AC AgNi 90/10 SREL-SL-3-UKE-M1-024W-10 MT326024
3 CO, 10A 48V AC AgNi 90/10 SREL-SL-3-UKE-M1-048W-10 MT326048
3 CO, 10A 60V AC AgNi 90/10 SREL-SL-3-UKE-M1-060W-10 MT326060
3 CO, 10A 115V AC AgNi 90/10 SREL-SL-3-UKE-M1-115W-10 MT326115
3 CO, 10A 230V AC AgNi 90/10 SREL-SL-3-UKE-M1-230W-10 MT326230
3 CO, 10A with LED 24V AC AgNi 90/10 SREL-SL-3-UKE-M1-024W-10 MT328024
3 CO, 10A with LED 115V AC AgNi 90/10 SREL-SL-3-UKE-M1-115W-10 MT328115
3 CO, 10A with LED 230V AC AgNi 90/10 SREL-SL-3-UKE-M1-230W-10 MT328230
3 CO, 10A 24V DC AgNi 90/10, gp SREL-SL-3-UKE-M1-024G-10 MT331024
3 CO, 10A 110V DC AgNi 90/10, gp SREL-SL-3-UKE-M1-110G-10 MT331110
3 CO, 10A 220V DC AgNi 90/10, gp SREL-SL-3-UKE-M1-220G-10 MT331220
3 CO, 10A with LED 24V DC AgNi 90/10, gp SREL-SL-3-UKE-M1-024G-10 MT333024
3 CO, 10A with PD and LED 24V DC AgNi 90/10, gp SREL-SL-3-UKE-M1-024G-10 MT3330C4
3 CO, 10A with LED 220V DC AgNi 90/10, gp SREL-SL-3-UKE-M1-220G-10 MT333220
3 CO, 10A with LED 230V AC AgNi 90/10, gp SREL-SL-3-UKE-M1-230W-10 MT336230
3 CO, 10A with LED 230V AC AgNi 90/10, gp SREL-SL-3-UKE-M1-230W-10 MT338230

/ Order No. blue: Stored goods, usually ready for delivery on day of order! Additional opportunity to pick up goods at every Schrack store!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 28

ACCESSORIES FOR MULTIMODE RELAYS MT

W ACCESSORIES FOR MULTIMODE RELAYS MT AND COMPAREABLE RELAYS

Page
WITH 8- OR 11-POLE SOCKET – GENERAL INFORMATION
28
W SCHRACK-INFO
• Snap-on mounting on DIN-rail
• Screw mounting
• Pozidrive screws with rising clamp terminals
• Logical layout of input-/output connections
• White marking area
• Din-rail sockets and accessories: RoHS compliant (Directive 2002/95/EC)

w TECHNICAL DATA
Rated current 10A
Rated voltage 400 V∼
Dielectric strength Coil-contact circuit > 3000 Veff
Ambient temperature +80 °C
Protection class IP 20
Protection against contact equals VBG 4
Mounting / rail DIN50024 / 22
Wire cross section 2 x 2,5mm2
Terminal screw torque 0,8 Nm
max. 1 Nm
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 29

ACCESSORIES FOR MULTIMODE RELAYS MT

W MT DIN-RAIL SOCKET WITH SCREW TYPE CONNECTION

Page
29

w DIMENSIONS (mm) w TERMINAL ASSIGNMENT

2-pole (YMR78701) 3-pole (YMR78700)
YMR78700
YMR78701

YMR78700

S0311-BA

4-AB

DESCRIPTION FOR RELAY TYPE AVAILABLE STORE ORDER NO.

MT DIN-rail socket with screw type terminals, 2-pole MT2x YMR78701
MT DIN-rail socket with screw type terminals, 3-pole MT3x YMR78700

/ Order No. blue: Stored goods, usually ready for delivery on day of order! Additional opportunity to pick up goods at every Schrack store!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 30

ACCESSORIES FOR MULTIMODE RELAYS MT

W MT DIN-RAIL SOCKET WITH SCREW TYPE CONNECTION AND OPTIONAL MODULES

Page
30

w DIMENSIONS (mm) W TERMINAL ASSIGNMENT

3-pole

S0366-A

w TECHNICAL DATA DER FUNKTIONSMODULE

Nominal voltage 24...240 V∼ / V∼
Mains frequency 48...63 Hz
Precision of time setting ± 0,5 %
Readiness for repetition ≤ 0,5 % oder 5 ms
Influence of temperature ≤ 0,1 %/°C
Time range switchable 0,05s...240h in 8 ranges
Ambient temperature -25...+55 °C
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 31

ACCESSORIES FOR MULTIMODE RELAYS MT

W FUNCTION OF THE MODULES

Page
Delay ON
31
MTMZ0W00, MTMF0W00

Delay OFF

MTMF0W00

single shot leading edge

MTMF0W00

single shot trailing edge

MTMF0W00

Delay ON
triggerd by signal contact
MTMF0W00
single shot
MTMF0W00

flasher starting with pause

MTMF0W00

flasher starting with pulse

MTMF0W00

DESCRIPTION FOR RELAY TYPE AVAILABLE STORE ORDER NO.

MT DIN-rail socket with screw type terminals and optional modules, 2-pole MT3x MT78740
MT protection module with red LED 24 V AC/DC MT3xx024 MTML0024
MT protection module with red LED 110 V - 230 V AC/DC MT321x, MT331x, MT326x, MT336x MTML0730
MT protcetion module wit protection diode A1+ MT321x, MT331x, MT323x, MT333x MTMT00A0
MT protection module RC circuit 6 / 24 V AC MT326x, MT336x, MT328x, MT338x MTMU0524
MT protection module RC circuit 110 / 240 V AC MT326x, MT336x, MT328x, MT338x MTMU0730
MT modul, delay ON, multi-voltage 24 V - 230 V AC/DC MT3x MTMZ0W00
MT module, multi-function, multi-voltage 24 V - 230 V AC/DC MT3x MTMF0W00

/ Order No. blue: Stored goods, usually ready for delivery on day of order! Additional opportunity to pick up goods at every Schrack store!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 32

POWER RELAYS RM

W POWER RELAYS RM
Page
32

+
+

+
+
+

W SCHRACK-INFO
+
RM 2 / 3 / 7 RM 8
+
+
• 2 / 3 pole 10 +
/ 16 A • 2 pole 25 A
• 2 CO or 3 CO contacts • 2 CO contacts
• Switching capacity up to 6000 VA + • DC- or AC-coil
+ +
• DC- or AC-coil • Mechanical indicator
• Mechanical indicator • Push-to-test button
• Push-to-test button • Chassis- or DIN-rail mount
• Plug-in version, PCB terminals, chassis- or DIN-rail mount
+

RM 5 / 6 RMD
+ • 2 / 3 pole 10 / 16 A • 1 pole 30 A, 1 NO or 1 NO + 1 NC contact
• 2 NO or 3 NO contacts • Switching capacity up to 7500 VA
• DC- or AC-coil • DC- or AC-coil
• Push-to-test button • Push-to-test button
• Plug-in version, PCB terminals, chassis- or DIN-rail mount • Chassis mount

W TERMINAL ASSIGNMENT
RM 2 / 3 / 7 RM 5 / 6 RM 8 RMD
3 Wechsler 3 Schließer 2 Wechsler 1 Schließer, RMD
3 CO contacts 3 NO contacts 2 CO contacts 1 NO contact, RMD

2 Wechsler 2 Schließer
2 NO contacts
2 CO contacts

w APPROVALS
V REG.-Nr. 40003144, Z E214025
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 33

POWER RELAYS RM

w DIMENSIONS (mm)
Page
Kappe
COVER ohne
WITH Lasche,
MOUNTINGSteckanschlüsse
BRACKETS, PLUG-IN TERMINALS FOR SOCKET Printversion
PCB VERSION
33

S0298-AA S0298-AB

COVER mit
Kappe WITH MOUNTING BRACKETS,
Befestigungslasche, FASTON
Faston 250 (187
250 (187 FEASIBLE)
möglich) COVER
Kappe WITH DIN-RAIL MOUNTING DEVICE,
mit DIN-Schnappvorrichtung (FASTON
(nur Faston 250)250 ONLY)
liegend stehend
HORIZONTAL VERTICAL

S0298-AC S0298-AD S0298-AE

w BREAKING CAPACITY
RM 2, 3, 7 RM 5, 6 RM 8 RMD

w PRODUCT KEY
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 34

POWER RELAYS RM

W POWER RELAYS RM – CONTINUED

Page
34 w TECHNICAL DATA
CONTACT DATA RM2 RM3 RM7
Contact configuration 2 CO 3 CO 3 CO
Contact set single contact single contact single contact
Rated current 16 A 10 A 16 A
Rated voltage / max. switching voltage AC 380 V∼ / 440 V∼ 380 V∼ / 440 V∼ 380 V∼ / 440 V∼
Max. switching power AC 6000 VA 3800 VA 6000 VA
Limiting making current, max. 4s, ef 10% 40 A 40 A 40 A
Contact material AgCdO AgCdO AgCdO
COIL DATA
Rated voltage range DC-coil 6...220 VDC 6...220 VDC 6...220 VDC
AC-coil 6...400 VDC 6...400 VAC 6...400 VDC
Rated power DC-coil 1,2 W 1,2 W 1,6 W
AC-coil 2,3 VA 2,3 VA 2,8 VA
Operate / release voltage, coil resistance 24 VDC-coil 18 V / 2,4 V 18 V / 2,4 V 18 V / 2,4 V
at 23°C ambient temperature 230 VAC-coil 184 V / 92 V 184 V / 92 V 184 V / 92 V
Further technical data on www.schrack.at

CONTACT DATA RM5 RM6 RM8

Contact configuration 2 NO 3 NO 2 CO
Contact set single contact single contact single contact
Rated current 16 A 10 A 25 A
Rated voltage / max. switching voltage AC 380 V∼ / 440 V∼ 380 V∼ / 440 V∼ 250 V∼ / 440 V∼
Max. switching power AC 6000 VA 3800 VA 6000 VA
Limiting making current, max. 4s, ef 10% 25 A 25 A 60 A
Contact material AgCdO AgCdO AgCdO
COIL DATA
Rated voltage range DC-coil 6...220 VDC 6...220 VDC 6...220 VDC
AC-coil 6...400 VAC 6...400 VDC 6...400 VDC
Rated power DC-coil 1,6 W 1,6 W 1,2 W
AC-coil 2,8 VA 2,8 VA 2,8 VA
Operate / release voltage, coil resistance 24 VDC-coil 18 V / 2,4 V 18 V / 2,4 V 18 V / 2,4 V
at 23°C ambient temperature 230 VAC-coil 184 V / 92 V 184 V / 92 V 184 V / 92 V
Further technical data on www.schrack.at

CONTACT DATA RMD

Contact configuration 1 NO
Contact set strap contact
Rated current 30 A
Rated voltage / max. switching voltage AC 250 V∼ / 440 V∼
Max. switching power AC 7500 VA
Limiting making current, max. 4s, ef 10% 60 A
Contact material AgCdO
COIL DATA
Rated voltage range DC-coil 6...220 VDC
AC-coil 6...400 VAC
Rated power DC-coil 1,2 W
AC-coil 2,8 VA
Operate / release voltage, coil resistance 24 VDC-coil 18 V / 2,4 V
at 23°C ambient temperature 230 VAC-coil 184 V / 92 V
Further technical data on www.schrack.at
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 35

POWER RELAYS RM

CONTACTS COIL CONTACT MATERIAL TYPE AVAILABLE STORE ORDER NO. Page
3 CO, 10A (for RM-socket) 24V DC AgCdO SREL-SL-3-UKE-M1-024G-10 RM332024-D 35
3 CO, 10A (for RM-socket) 230V AC AgCdO SREL-SL-3-UKE-M1-230W-10 RM3327305E
3 NO, 10A, 3mm (for RM-socket) 24V DC AgCdO SREL-SL-3-AKE-M1-024G-10 RM632024-A
3 CO, 16A (for RM-socket) 12V DC AgCdO SREL-SL-3-UKE-M1-012G-16 RM732012-C
3 CO, 16A (for RM-socket) 24V DC AgCdO SREL-SL-3-UKE-M1-024G-16 RM732024-C
3 CO, 16A (for RM-socket) 60V DC AgCdO SREL-SL-3-UKE-M1-060G-16 RM732060
3 CO, 16A (for RM-socket) 230V AC AgCdO SREL-SL-3-UKE-M1-230W-16 RM732730
3 CO, 16A (for RM-socket) 400V AC AgCdO SREL-SL-3-UKE-M1-400W-16 RM732900
3 CO, 16A 24V DC AgCdO SREL-LL-3-UKE-M1-024G-16 RM738024-C
3 CO, 16A 230V AC AgCdO SREL-LL-3-UKE-M1-230W-16 RM738730-C
3 CO, 16A 230V AC AgCdO SREL-SL-3-UKE-M1-230W-16 RM7397305E
2 CO, 25A 24V DC AgCdO SREL-SL-2-UKE-M1-024G-25 RM835024
2 CO, 25A 230V AC AgCdO SREL-SL-2-UKE-M1-230W-25 RM8357305E
2 CO, 25A 24V DC AgCdO SREL-LL-2-UKE-M1-024G-25 RM838024
2 CO, 25A 24V DC AgCdO SREL-SL-2-UKE-M1-024G-25 RM839024
2 CO, 25A 230V AC AgCdO SREL-SL-2-UKE-M1-230W-25 RM839730
3 NO, 30A 24V DC AgCdO LEIST-REL-GS-BRK-30A RMD05024

/ Order No. blue: Stored goods, usually ready for delivery on day of order!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 36

ACCESSORIES FOR POWER RELAYS RM

W ACCESSORIES FOR POWER RELAYS RM – GENERAL INFORMATION

Page
36 W SCHRACK-INFO
• 2 or 3 pole, 10 / 16 A
• Suitable for relays RM332, RM632, RM732

w TECHNICAL DATA
UP TO 400 V AC UP TO 250 V AC
Rated current 16A 16A
Rated voltage 380 V∼ 250 V∼
Dielectric strength Coil-contact circuit > 2500 Vef > 2500 Ve
Ambient temperature -40...+50 °C -40...+40 °C
Terminal screw torque 0,8 Nm 0,8 Nm
max. 1 Nm 1 Nm

W RM-SOCKET FOR SCREW TYPE CONNECTION

w DIMENSIONS (mm)
RM78704 RM78705

S0318-A
S0317-A

DESCRIPTION FOR RELAY TYPE AVAILABLE STORE ORDER NO.

RM-socket for screw type connection up to 250 VAC RMxx2x (187 Faston) RM78705
RM-socket for screw type connection up to 400 VAC RMxx2x (187 Faston) RM78704

/ Order No. blue: Stored goods, usually ready for delivery on day of order!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 37

OVERVIEW PCB RELAYS

W PCB RELAY PE / PE BISTABLE

W SCHRACK-INFO Page
• 1 CO or 1 NO contact, 5 A 37
• Coil from 3 to 48 VDC mono
or bistable
• Rated coil power 200mW
• Usage for industrial electronics,
white goods, battery powered
appliances
CONTACTS COIL CONTACT MATERIAL TYPE ORDER NO.
1 CO, 5A 5V DC AgNi 90/10 PREL-SL-1-UKE-M1-005G-05 PE014005
1 CO, 5A 12V DC AgNi 90/10 PREL-SL-1-UKE-M1-012G-05 PE014012
Other types on request

W MINIATURE RELAY RE
W SCHRACK-INFO
• 1 NO contact, 6 A
• Coil from 5 to 48 VDC
• Rated coil power 200 mW
• Usage for programmable controller,
time relays, heating control, white
goods

CONTACTS COIL CONTACT MATERIAL TYPE ORDER NO.

1 NO, 6A 12V DC AgCdO PREL-SW-1-AKE-M1-012G-06 RE030012
1 NO, 6A 24V DC AgCdO PREL-SW-1-AKE-M1-024G-06 RE030024
Other types on request

W SLIMELINE RELAY SNR

W SCHRACK-INFO
• 1 CO or 1 NO contact, 6 A
• Coil from 5 to 60 VDC
• Rated coil power 170 mW
• Usage for heating control, narrow
interstage networks, interface
technics, PLC, I/O modules

CONTACTS COIL CONTACT MATERIAL TYPE ORDER NO.

1 CO, 6A 24V DC AgSnO PREL-SW-1-UKE-M1-024G-06-5,0 SNR03024
Other types on request

W PCB RELAY RY II
W SCHRACK-INFO
• 1 CO, NO or NC, 8 A
• Coil from 5 to 60 VDC
• Rated coil power 220 mW
• Usage for heating control, time
relays, timers

CONTACTS COIL CONTACT MATERIAL TYPE ORDER NO.

1 CO, 8A 12V DC AgCdO PREL-SL-1-UKE-M1-012G-08-3,2 RY210012
1 CO, 8A 24V DC AgCdO PREL-SL-1-UKE-M1-024G-08-3,2 RY210012
1 NO, 8A 12V DC AgCdO PREL-SL-1-AKE-M1-012G-08-5,0 RY530012
1 CO, 8A 24V DC AgCdO PREL-SW-1-UKE-M1-024G-08-3,2 RY610024
1 CO, 8A 24V DC AgNi 0,15, htv PREL-SW-1-UKE-M1-024G-08-3,2 RY612024
Other types on request
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 38

OVERVIEW PCB RELAYS

W PCB RELAY RZ
Page W SCHRACK-INFO
38 • 1 CO or 1 NO contact, 12 / 16 A
• Coil from 5 to 48 VDC
• Rated coil power 400 mW
• Universal employment

TYPES ON REQUEST

W POWER RELAY RT
W SCHRACK-INFO
• 1 or 2 CO or NO, 8 / 12 / 16 A
• Coil from 5 to 110 VDC, 24 to
230 VAC
• Monostable and bistable
• Inrush, sensitive and high
temperature
• Pinning 3.5 and 5 mm

CONTACTS COIL CONTACT MATERIAL TYPE ORDER NO.

2 CO, 8 A, 5 mm pinning, 1 winding 24V DC AgNi 90/10 PREL-SL-2-UKE-B1-024G-08-5,0 RT424A24
2 CO, 8 A, 5 mm pinning, 2 windings 24V DC AgNi 90/10 PREL-SL-2-UKE-B2-024G-08-5,0 RT424F24
Other types on request

W FURTHER PCB RELAYS

W SCHRACK-INFO
• RP 2
• Card relay E (RP 1, V23057)
• Power relay T9A
• Miniature power PCB relay PB
• Faston power relay

CONTACTS TYPE ORDER NO.

1 CO, 16A PREL-SL-1-UKE-M1-024G-16-5,0 RP310024-A
2 CO, 8A PREL-SL-2-UKE-M1-024G-08-5,0 RP420024-B
2 CO, 8A PREL-SL-2-UKE-M1-230W-08-5,0 RP420730-B
1 CO, 8A PREL-SW-1-UKE-M1-024G-08-2,5 RP510024-E
2 CO, 8A PREL-SW-1-UKE-M1-024G-05-2,5 RP511024-E
2 CO, 8A PREL-SW-2-UKE-M1-012G-08-5,0 RP820012-A
2 CO, 8A PREL-SW-2-UKE-M1-024G-08-5,0 RP820024-A
Other types on request
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 39

OVERVIEW SAFETY RELAYS

W SAFETY RELAY SR2M

W SCHRACK-INFO Page
• 1 NO, 1 NC or 2 CO contacts, 6 A 39
• Coil from 5 to 110 VDC

TYPES ON REQUEST

W SAFETY RELAY SR 4D/M

W SCHRACK-INFO
• 3 NO and 1 NC contacts or 2 NO
and 2 NC contacts, 8 A
• Coil from 5 to 110 VDC

TYPES ON REQUEST

W SAFETY RELAY SR6

W SCHRACK-INFO
• 4 NO, 2 NC contacts, 8A
• 3 NO, 3 NC contacts, 8 A
• 5 NO, 1 NC contacts, 8 A
• Coil from 5 to 110 VDC

TYPES ON REQUEST
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 40

SAFETY RELAY SR2Z

W SAFETY RELAY SR2Z

Page
40 W SCHRACK-INFO
• 2-pole 6 A
• 2 CO, 6 A
• Coil 24 VDC
• SR2 on DIN-rail module
• Screwless clamp connectors

w DIMENSIONS (mm) w TERMINAL ASSIGNMENT

w PRODUCT KEY
S R 2 Z Y 0 2 4
Type
Contact configuration
Y 2 CO contacts (2 from C)
Coil
DC Coil code = rated coil voltage (e.g. 024 = 24 VDC)
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 41

SAFETY RELAY SR2Z

w TECHNICAL DATA
CONTACT DATA 6A
Page
Contact set single contact, forcibly guided 41
Rated current / limiting continuous current 6A
Rated voltage / max. switching voltage AC 250 V∼ / V =
Max. switching power 1500 VA
Contact material AgNi
Minimum contact load > 10 mA / 5V
ISOLATION
Dielectric strength Coil-contact circuit 4000 Veff
Open contact circuit 1000 Veff
Adjacent contact circuit 2000 Veff
Creepage / clearance Coil-contact circuit 8 / 8 mm
Adjacent contact circuit 3 / 3 mm
Isolation according to IEC 60664
Rated voltage 250 V
Pollution degree 2
Overvoltage category III
OTHER DATA
Ambient temperature -25...+50 °C
Mechanical endurance > 10x106 operating cycles
Rated frequency of operation with / without load 6 min-1 / 300 min-1
Wire cross section
solid wire 0,2...2,5 mm2
stranded wire 0,2...2,5 mm2
AWG 28...14
Installation position any
Mounting in rows with zero spacing
Type of connection screwless clamp connectors

CONTACTS COIL TYPE ORDER NO.

2 CO, 6A 24V DC PREL-BG-2UKE-M1-024G-06-DIN SR2ZY024
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 42

SAFETY RELAY SR6Z

W SAFETY RELAY SR6Z

Page
42 W SCHRACK-INFO
• 6 pole 8 A
• 4 NO, 2 NC, 8 A
• 3 NO, 3 NC, 8 A
• 5 NO, 1 NC, 8 A
• Coil from 6 to 115 VDC, 12 to 115 V AC/DC and 230 VAC
• SR6 on printed circuit board
• AC / DC input
• Screwless clamp connectors
• Module width 46 mm
• Usage for elevator and escalator control, machine control

w DIMENSIONS (mm) w TERMINAL ASSIGNMENT

DC module, 5 NO + 1 NC version

S0422-BC

Module width 46 mm, Module length 87 mm

For DIN-rail mount EN 50022 or EN 50035

w PRODUCT KEY
Typenschlüssel
S R 6 Z
Type
Type
Contact
Kontakteconfiguration
A =3ASchließer
3 NO und 3 Öffner
+ 3 NC contacts (3 from A + 3 form B)
B =4BSchließer
4 NO und 2 Öffner
+ 2 NC contacts (4 from A + 2 form B)
C =5CSchließer
5 NO und
+ 1 NC contacts (5 from A + 1 form B)
1 Öffner
Spule
Coil
DC Spulencode = Nennspannung (z.B. 024 = Vd
DC Coil code = rated coil voltage (e.g. 024 = 24 VDC)
AC/DC Spulencode: 524 = 24Va/Vd, 615 = 115Va/Vd
AC/DC Coil code: 524 = 24 VAC/VDC, 615 = 115 VAC/VDC
AC Spulencode: 730 = 230Va
AC Coil code: 730 = 230 VAC
Spulencode siehe Spulentabelle
Other
Anderetypes on auf
Typen request
Anfrage
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 43

SAFETY RELAY SR6Z

w TECHNICAL DATA
CONTACT DATA 8A
Page
Contact set single contact, forcibly guided 43
Rated current / limiting continuous current 8A
Rated voltage / max. switching voltage AC 250 V∼ / V =
Max. switching power 2000 VA
Contact material AgSnO
Minimum contact load > 50 mW
ISOLATION
Dielectric strength Coil-contact circuit 3000 Veff
Open contact circuit 1000 Veff
Adjacent contact circuit 3000 Veff
Creepage / clearance Coil-contact circuit 5,5 / 5,5 mm
Adjacent contact circuit 3 / 3 mm
Isolation according to IEC 60664
Rated voltage 250 V
Pollution degree 2
Overvoltage category III
OTHER DATA
Ambient temperature -25...+50 °C
Mechanical endurance > 10x106 operating cycles
Rated frequency of operation with / without load 6 min-1 / 300 min-1
Wire cross section
solid wire 0,2...2,5 mm2
stranded wire 0,2...2,5 mm2
AWG 28...14
Installation position any
Mounting in rows with zero spacing
Type of connection screwless clamp connectors

CONTACTS COIL TYPE ORDER NO.

5 NO, 1 NC, 8A 24V DC PREL-BG-5A1RE-M1-024G-08-DIN SR6ZC024

/ Order No. blue: Stored goods, usually ready for delivery on day of order!
Relaiskatalog_E:MODUL2000.QXD 18.08.2009 13:19 Uhr Seite 44

CONNECTING COMPETENCE.

THE COMPANY
HEADQUARTERS
SCHRACK TECHNIK GMBH
Seybelgasse 13, A-1230 Vienna
PHONE +43(0)1/866 85-5900
FAX +43(0)1/866 85-98804
E-MAIL export@schrack.com

SCHRACK COMPANIES

BELGIUM POLAND SLOVENIA

SCHRACK TECHNIK B.V.B.A SCHRACK TECHNIK POLSKA SP.Z.O.O. SCHRACK TECHNIK D.O.O.
Twaalfapostelenstraat 14 ul. Staniewicka 5 Pameče 175
BE-9051 St-Denijs-Westrem PL-03-310 Warszawa SLO-2380 Slovenj Gradec
PHONE +32 9/384 79 92 PHONE +48 22/331 48 31 PHONE +38 6/2 883 92 00
FAX +32 9/384 87 69 FAX +48 22/331 48 33 FAX +38 6/2 884 34 71
E-MAIL info@schrack.be E-MAIL se@schrack.pl E-MAIL schrack.sg@schrack.si

BOSNIEN-HERZEGOWINA ROMANIA CZECH REPUBLIC

SCHRACK TECHNIK BH D.O.O. SCHRACK TECHNIK SRL SCHRACK TECHNIK SPOL. SR.O.
Put za aluminijski kombinat bb Str. Simion Barnutiu nr. 15 Dolnomecholupska 2
BH-88000 Mostar RO-410204 Oradea CZ-10200 Praha 10 – Hostivar
PHONE +387/36 333 666 PHONE +40 259/435 887 PHONE +42(0)2/810 08 264
FAX +387/36 333 667 FAX +40 259/412 892 FAX +42(0)2/810 08 462
E-MAIL mostar@schrack.ba E-MAIL schrack@schrack.ro E-MAIL praha@schrack.cz

BULGARIA SERBIA HUNGARY

SCHRACK TECHNIK EOOD SCHRACK TECHNIK D.O.O. SCHRACK TECHNIK KFT.
Prof. Tsvetan Lazarov 162 Kumodraska 260 Vidor u. 5
Druzhba - 2 RS-11000 Beograd H-1172 Budapest
BG-1000 Sofia PHONE +38 1/11 309 2600 PHONE +36 1/253 14 01
PHONE +359/(2) 890 790 FAX +38 1/11 309 2620 FAX +36 1/253 14 91
E-MAIL sofia@schrack.bg E-MAIL office@schrack.co.rs E-MAIL schrack@schrack.hu

CROATIA SLOVAKIA
SCHRACK TECHNIK D.O.O. SCHRACK TECHNIK SPOL. SR.O.
Zavrtnica 17 Langsfeldova 2
HR-10000 Zagreb SK-03601 Martin
PHONE +385 1/605 55 00 PHONE +42 1/43 422 16 41
FAX +385 1/605 55 66 FAX +42 1/43 423 95 56
E-MAIL schrack@schrack.hr E-MAIL martin@schrack.sk

K-RELAY-E9 WWW.SCHRACK.COM