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Timer Based Controller

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0% found this document useful (0 votes)
29 views38 pages

Timer Based Controller

Uploaded by

ShailuSree
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Control & Monitoring Devices

TIME SWITCH

94
Time switches are used in residential, commercial and industrial premises to improve comfort and save energy by switching loads
AUTOMATICALLY AS PER REAL TIME (AVELLS OFFERS A VARIETY OF TIME SWITCHES TO PRECISELY MEET THE REQUIREMENTS OF DIFFERENT APPLICATIONS 4HE
range offers several feature benefits such as different options of minimum switching time, internal battery to enable the timing function
in case of power failure, daily and weekly versions, simple and compact design.

Features Range
s $IGITAL AND ANALOG VERSION s  (OURS !NALOG 4IME 3WITCH
s %ASY TIME SETTING s 0ROGRAMMABLE 4IME 3WITCH  (OURS
s (ELPS IN SAVING ENERGY  TIME s $IGITAL 7EEKLY 0ROGRAMMABLE 4IME 3WITCH
s 4EXT ORIENTED USER GUIDANCE IN DISPLAY s !STRONOMICAL 0ROGRAMMABLE 4IME 3WITCH
s -ODULAR COMPACT  DIN RAIL MOUNTABLE DESIGN s 3TAIRCASE ,IGHT 4IME 3WITCH

Large LCD Display Protective Cover


Easy snap on din-rail mounting For protecting the LCD from mechanical shocks & scratches

Manual Override Option


All time switches have the option to manually override the
programming and permanently ON/OFF the circuit for emergent
situations (without disturbing the pre-set program).

95
 (/52 !.!,/' 4)-% 37)4#(

Technical Specification 24 Hours Analog Time Switch

Operating Voltage 220-240 Vac  (OURS !NALOG 4IME 3WITCH HAS A  HOUR DIAL AND IS USED TO SWITCH
an electrical circuit “ON” or “OFF” at selected times, during the day,
2ATED &REQUENCY   (Z programmed in advance. The start of the programme has to be set on
Width 54.5 mm the dial by pulling a segment on the desired time.

Weight 200 g !PPLICATIONS


Installation Type DIN Rail 4HE  (OURS !NALOG 4IME 3WITCH IS USED IN PRE PROGRAMMED
Type of Contact Changeover Contact SWITCHING OF

Program Functions ON / OFF s ,IGHTING CAR PARKING ADVERTISING SIGN BOARDS


s (EATING EQUIPMENT HOME  WORK ENVIRONMENT WATER HEATING ETC
Number of Memory Locations 48
s -OTORS FOR PUMPS  FANS
Power Reserve 150 h
Max. Switching Capacity at 250
16 A
Vac, cos) = 1
Max. Switching Capacity at 250
4A
Vac, cos) = 0.6
Shortest Switching Time 30 min
Mechanical Life 107
Electrical Life 105
Time Accuracy d SD 1UARTZ
Power Consumption 5 VA
Degree of Protection IP 20
Ambient Temperature -10°C to +55°C

Programming bit

(OUR HAND
Clock setting arm

Auto-manual mode
selection

96
 (/52 !.!,/' 4)-% 37)4#(

Wiring Diagram
Single Load Multiple Load

Main supply Main supply


220 V 220 V

7 7
Load Load 1 Load 2
1 2 3 8 1 2 3 8

For example Dimensions (in mm)


Consider an Electric lamp in connection with
Analog Time Switch
65,5

54.5 60

45
90

90

Main supply
220 V

7 Load

7
1 2 3 8
1 2 3 8

45,5

Time Switch

24 Hours Analog Time Switch


Description Cat. No.
 (OURS !NALOG 4IME 3WITCH $(4%$

97
02/'2!--!",% 4)-% 37)4#(  (/52

Technical Specification Programmable Time Switch 24 Hour

Operating Voltage 220-240 Vac 0ROGRAMMABLE 4IME 3WITCH  (OURS HAS A  (OURS DIAL AND IS
used to switch an electrical circuit “ON” or “OFF” at selected times
2ATED &REQUENCY  (Z
during the day, programmed in advance. A program consists of a
Width 54.5 mm closing time and an opening time for a circuit.
Weight 200 g
!PPLICATIONS
Installation Type DIN Rail 4HE 0ROGRAMMABLE  (OURS %LECTRONIC 4IME 3WITCH IS USED IN PRE
Type of Contact Changeover Contact PROGRAMMED SWITCHING OF
Program Functions ON / OFF s ,IGHTING CAR PARKING ADVERTISING SIGN BOARDS
Number of Memory Locations 48 s (EATING EQUIPMENT HOME  WORK ENVIRONMENT WATER HEATING ETC
s -OTORS FOR PUMPS  FANS
Power Reserve 150 h
Max. Switching Capacity at 250
16 A
Vac, cos) = 1
Max. Switching Capacity at 250
10 A
Vac, cos) = 0.6
)NCANDESCENT  (ALOGEN ,AMPS 2300 W
Shortest Switching Time 15 min
Mechanical Life 107
Electrical Life 105
Time Accuracy d 1s/d
Power Consumption 5 VA
Degree of Protection IP 20
Ambient Temperature -10°C to +55°C

Reset Key

Programming Key

OK Key

98
02/'2!--!",% 4)-% 37)4#(  (/52

Wiring Diagram
Single Load Multiple Load

Main supply Main supply


220V 220V

Load Load 1 Load 2

For example Dimensions (in mm)


Consider an Electric lamp in connection with
0ROGRAMMABLE 4IME 3WITCH  (OURS

66
54.5 49
85

Main supply
45

220V

Load
20

Time Switch

Programmable Time Switch 24 Hours


Description Cat. No.
0ROGRAMMABLE 4IME 3WITCH  (OURS $(4$$

99
$)')4!, 7%%+,9 02/'2!--!",% 4)-% 37)4#(

Technical Specification Digital Weekly Programmable Time Switch

Operating Voltage 240 Vac Digital Weekly Programmable Time Switch automatically turns lighting
or other loads on/off when the programmed on/off time expires.
2ATED &REQUENCY  (Z
Depending on the day of the week (Mon - Sun) different daily programs
Width 36 mm can be configured.
Weight 150 g
Applications
Installation Type DIN Rail
The Digital Weekly Programmable Time Switch can be used in
Type of Contact Changeover Contact PRE n PROGRAMMED SWITCHING OF
Program Weekly Program s ,IGHTING CAR PARKING ADVERTISING SIGN BOARDS
Program Functions ON / OFF s (EATING EQUIPMENT (OME  WORK ENVIRONMENT WATER HEATING ETC
s -OTORS FOR PUMPS  FANS
Number of Programming 8 ON / 8 OFF
Power Reserve 150 h
Max. Switching Capacity at 250
16 A
Vac, cos) = 1
Max. Switching Capacity at 250
10 A
Vac, cos) = 0.6
)NCANDESCENT  (ALOGEN ,AMPS 2300 W
Shortest Switching Time 1 min
Mechanical Life 107
Electrical Life 105
Time Accuracy d1 s/d
Power Consumption 5 VA
Degree of Protection IP 20
Ambient Temperature -10°C to +55°C

LCD Display
Key to set Days
LED Indication
Key to set Hour
Key to set Minute

Programming Key

Manual Override

Reset Key

Clock Setting

100
$)')4!, 7%%+,9 02/'2!--!",% 4)-% 37)4#(

Wiring Diagram
Single Load Multiple Load

Main supply Main supply


220 V 220 V

Load 1 Load 2
Load

For example Dimensions (in mm)


#ONSIDER AN %LECTRIC (EATER IN CONNECTION WITH
Programmable Time Switch

36
66
82

45.5
Main supply
220 V
Load

Time Switch

Digital Weekly Programmable Time Switch

Description Cat. No.


Digital Weekly Programmable Time Switch $(4!7

101
!342/./-)#!, 7%%+,9 02/'2!--!",% 4)-% 37)4#(

Technical Specification Astronomical Weekly Programmable Time Switch

Operating Voltage 240 Vac Astronomical Programmable Time Switch automatically adjusts
the set time along with seasonal variation. For example it can be
2ATED &REQUENCY  (Z
programmed such that light is turned on when sun sets & turned off
Width 36 mm when sun rises.
Weight 125 g
Applications
Installation Type DIN Rail 4HE !STRONOMICAL 4IME 3WITCH IS USED IN CONTROLLING
Type of Contact Changeover Contact s 3TREET LIGHTS
Program Functions ON / OFF s !DVERTISING SIGN BOARDS
s #AR PARKING LIGHTS
Number of Programming 8 ON / 8 OFF
s 'ARDEN LIGHTS
Power Reserve 48 h
s ,IGHTS IN SHOP WINDOWS
Max. Switching Capacity at 250
16 A
Vac, cos) = 1
Max. Switching Capacity at 250
10 A
Vac, cos) = 0.6
)NCANDESCENT  (ALOGEN ,AMPS 1000 W
Shortest Switching Time 1 min
Mechanical Life 107
Electrical Life 105
Time Accuracy d2 s/d
Power Consumption <4 VA
Degree of Protection IP 20
Ambient Temperature -10°C to +40°C

LCD Display Key to enable Latitude function

LED Indication Keys to select the function

Key to set the value

Clock Setting

Manual Override

Reset Key

Programming Key

102
!342/./-)#!, 02/'2!--!",% 4)-% 37)4#(

Wiring Diagram
Single Load Multiple Load

Main supply Main supply


220 V 220 V

Load 1 Load 2
Load

For example Dimensions (in mm)


Consider an Electric Bulb in connection with
Astronomical Weekly Programmable Time Switch

36
66
82

45.5
Load

Main supply
220 V

Time Switch

Astronomical Weekly Programmable Time Switch


Description Cat. No.
Astronomical Weekly Programmable Time Switch $(4"7

103
34!)2#!3% ,)'(4 4)-% 37)4#(

Technical Specification Staircase Light Time Switch

Operating Voltage 240 Vac Staircase Light Time Switch is a variable delay timer to control stairwell
lighting. A momentary action push button will initiate its output, which
2ATED &REQUENCY  (Z
WILL THEN @TIME OUT AFTER A PRE SET DELAY HAS ELAPSED
Width 17.5 mm
!PPLICATIONS
Weight 75 g
The Staircase Light Time Switch is specifically used in controlling
Installation Type DIN Rail stairwell lighting in multiplexes, hotels, offices etc. It can also be used
Adjustment Range 30 s-20 min as a delay timer, to turn on/off any connected load after a pre-set
Type of Contact NO Contact delay. For example, turn-off motor after 15 minutes automatically.
Type of Connection 3-/4- conductor
Max. Switching Capacity at
16 A
250 Vac, cos) = 1
Max. Switching Capacity at
10 A
250 Vac, cos) = 0.6
)NCANDESCENT  (ALOGEN ,AMPS 2300 W
Switch for Permanent Light Sliding Switch
Degree of Protection IP 20
Ambient Temperature -10°C to +55°C

104
34!)2#!3% ,)'(4 4)-% 37)4#(

Wiring Diagram
3 Wire Connection 4 Wire Connection

For example Dimensions (in mm)

60
Bulb 3
17.5 44

Switch 3
85
45

Bulb 2

Switch 2

Main supply Bulb 1


220 V
Switch 1

Time Switch

Staircase Light Time Switch


Description Cat. No.
Staircase Light Time Switch (30 s-20 min) $(4#.8

105
Modular Contactors

MODULAR
CONTACTORS

106
Nowadays there is a growing trend of automation processes in building wiring and installation. Thus there is a need for compact and
energy efficient load controlling devices which can be integrated in the existing building infrastructure.

(AVELLS HAS DESIGNED A WIDE RANGE OF -ODULAR #ONTACTORS FOR CENTRALIZED CONTROL AND REMOTE SWITCHING OF ELECTRIC DEVICES USED IN
buildings such as hotels, hospitals, shopping centers, offices, public buildings, sport centers, domestic applications etc. They are used
FOR REMOTELY CONTROLLING ELECTRIC CIRCUITS FOR LIGHTING (6!# PUMPS AND OTHER BUILDING AUTOMATION SYSTEMS -ODULAR #ONTACTORS ARE THE
LATEST OFFERING IN (AVELLS %URO )) RANGE OF CONTROL AND PROTECTION DEVICES !VAILABLE IN  !  ! RATING SINGLE POLE OR MULTI POLE AUTOMATIC
and manual versions and having various contact configurations, the range offers a complete package for meeting diverse application
needs of modern times.

107
Modular Contactors

Safety Terminals: They guide the cable s %ASY 3YMMETRICAL $). 2AIL -OUNTING
towards the cage terminal and avoid inproper s  STAGE $). CLIP SIMPLIlES EXTRACTION FROM
cable termination. DIN Rail.

Finger Touch Protection: IP 20 Terminals

FEATURES &
BENEFITS Homogenous with the
entire Havells Modular
products.

108
Retro Fittable Auxilary: Simple, Clip-ON, Operating Mode Selection: Manual contactors have four position selector on front
Toolfree attachment with contactor FACE TO CHOOSE BETWEEN !UTOMATIC OPERATING MODE  4EMPORARY h/.v MODE 
Permanent “ON” mode / Shutdown mode

Contact Status Indicator: Quick identi Reduced Noise: Leads to better comfort
fication of operating status by mechanical in building segment applications
indicator- RED when ON

Best in class features


with quality design

109
MODULAR CONTACTOR

Principle of operation
Contactors are electromechanically actuated switches comprising of main circuit and control circuit. They are used to control single or multi-phase high
power loads in main circuit, via a very low powered control circuit.
A contactor’s control circuit basically comprises of electromagnet and coil assembly. There are two E-shaped electromagnets - Fixed Core & Moving
Core, and a coil is wound on their central limbs. The main circuit basically consists of the contact assembly i.e. fixed contacts and moving contacts.
Contactor may be single-pole or multi-pole. Its contacts may be a combination of normally open (NO) and normally closed (NC) type, depending on their
NATURAL STATUS WHEN CONTROL CIRCUIT IS UN ENERGIZED 4HE interlinking between moving core and moving contacts helps in opening or closing of power
contacts.
Figure shows, in a simplified manner, the working principle of a three pole contactor with NO type main contacts.
When an energy supply is connected to the coil connections, it draws current, and produces a magnetic field. An upward electromagnetic force acts
on the moving magnet, which moves towards the fixed magnet in order to reduce the overall reluctance of flux path. As the moving core’s movement
is linked to moving contacts, they too come in complete contact with the fixed contacts. This closes the main/power circuit and provides output to the
connected load. By interruption of the coil control circuit the movable magnet core and thus also the contact assembly returns to their starting position.
Contact spring returns the contacts to their normal state.
Modular contactors belong to the class of air-break switches. If coil power is removed, an arc is created as the contacts open. It is extinguished by
separating the contacts by a sufficient distance. Air-break contactors are economic and have lesser maintenance costs in comparison to other classes
of contactors (e.g. oil immersed, vacuum etc.).
230 Vac

Fixed
magnet

Coil

Moving
magnet

Fixed
contact

Moving
contact

Control Circuit is Un-energized Control Circuit is Energized

Working principle of contactor (explained w.r.t. NO contacts)

Advantage ‘Modular’
Modular DIN rail components are devices
DESIGNED TO BE USED WITH A STANDARDIZED
mounting rail having dimensions 35 mm x 7.5 mm
(EN 50022). Such components are designed for
a high degree of safety and finger protection.
They are designed using the concept of modular
width, and are either a fraction of, or multiples
OF A SINGLE hMODULEv WHICH IS STANDARDIZED AT
18 mm. Their compact construction saves space
and increases customer benefits in building segment
applications.
(AVELLS MODULAR CONTACTORS ARE THE LATEST ADDITION
to our family of din-rail modular devices. In
comparison to industrial contactors, they occupy
a significantly reduced space. Modular contactors
are suited for installation in a variety of day-to-day
enclosures - distribution panels, switchboards, Compact Quiet
Safe Reliable Easy to
Install
Easy to
Use
distribution boxes, consumer units etc.

110
5TILIZATION CATEGORIES
#ONTACTORS ARE A COMMON ELECTROMECHANICAL SWITCHING DEVICE USED IN INDUSTRIAL COMMERCIAL AND RESIDENTIAL APPLICATIONS 5TILIZATION CATEGORY PLAYS
an important role in their correct selection. Each category refers to different applications according to the switching conditions delivered by contactor
VOLTAGE CURRENT POWER FACTOR IN RUSH CURRENT SWITCHING FREQUENCY ETC

Utilization categories of contactors as defined in IEC 60947-4-1


Category Typical applications
AC-1 Non-inductive or slightly inductive loads, resistance furnaces
AC-2 3LIP RING MOTORS STARTING SWITCHING OFF
AC-3 3QUIRREL CAGE MOTORS STARTING SWITCHING OFF MOTORS DURING RUNNING
AC-4 3QUIRREL CAGE MOTORS STARTING PLUGGING INCHING
AC-5a Switching of electric discharge lamp controls (ballast)
AC-5b Switching of incandescent lamps
AC-6a Switching of transformers
AC-6b Switching of capacitor banks
AC-7a Slightly inductive loads in household appliances and similar applications
AC-7b Motor-loads for household applications
AC-8a (ERMETIC REFRIGERANT COMPRESSOR MOTOR CONTROL WITH MANUAL RESETTING OF OVERLOAD RELEASES
AC-8b (ERMETIC REFRIGERANT COMPRESSOR MOTOR CONTROL WITH AUTOMATIC RESETTING OF OVERLOAD RELEASES
DC-1 Non-inductive or slightly inductive loads, resistance furnaces
DC-3 3HUNT MOTORS STARTING PLUGGING INCHING $YNAMIC BREAKING OF DC MOTORS
DC-5 3ERIES MOTORS STARTING PLUGGING INCHING $YNAMIC BREAKING OF DC MOTORS
DC-6 Switching of incandescent lamps

s 0LUGGING MEANS STOPPING OR REVERSING THE MOTOR RAPIDLY BY REVERSING MOTOR PRIMARY CONNECTIONS WHILE THE MOTOR IS RUNNING
s )NCHING JOGGING MEANS ENERGIZING A MOTOR ONCE OR REPEATEDLY FOR SHORT PERIODS TO OBTAIN SMALL MOVEMENTS OF THE DRIVEN MECHANISM
s "OTH !#  AND !# A CATEGORY MAY BE USED FOR OCCASIONAL INCHING JOGGING OR PLUGGING FOR LIMITED TIME PERIODS SUCH AS MACHINE SET UP DURING SUCH LIMITED TIME PERIODS THE NUMBER OF SUCH OPERATIONS
should not exceed five per minute or more than ten in a 10 min period.

Modular contactors are compliant to IEC 61095. (This standard IEC 61095 applies to electromechanical air break contactors for household and similar
purposes provided with main contacts intended to be connected to circuits the rated voltage of which does not exceed 440 Vac (between phases) and
WITH RATED OPERATIONAL CURRENTS LESS THAN OR EQUAL TO  ! FOR UTILIZATION CATEGORY !# A AND  ! FOR UTILIZATION CATEGORIES !# B AND !# C AND RATED
CONDITIONAL SHORT CIRCUIT CURRENT LESS THAN OR EQUAL TO  K! 

4HE MODULAR CONTACTORS UTILIZATION CATEGORY AC-7a is comparable to AC-1, but the slightly inductive loads find their use in household-like conditions.
4HEIR UTILIZATION CATEGORY AC-7b is comparable to AC-3, but the motor loads find their use in household-like conditions.

Building Automation in focus...


As users are becoming more conscious about energy saving and
efficiency, electrical installations in modern buildings are being
ADAPTED TO MEET THESE REQUIREMENTS
Modular contactors are a step in this direction as they can be easily
integrated in building automation systems. Using contactors with
MULTIPLE FUNCTION TIMERS PUSH BUTTONS SWITCHES OTHER CENTRALIZED
management systems etc. can save precious time, resources and
energy.

Optimal Energy Use Greater Savings Towards Sustainability

111
MODULAR CONTACTOR

Making & Breaking Capacities


Switching devices must always be selected based on the loads to be controlled, which differ in regards to making and breaking currents.

Making and breaking conditions


Categories Number of Reference
Ic /Ie Ur /Ue Cos M On-time (s) Off-time (s)
operating cycles standard
AC-1 1.5 1.05 0.8 0.05(7) 50 IEC 60947-4-1
AC-2 4.0(4) 1.05 0.65(4) 0.05(7) 50 IEC 60947-4-1
AC-3 8.0 1.05 "0.45 (Ied100 A) 0.05(7) (1) 50 IEC 60947-4-1
AC-4 10 1.05 0.35 (Ie>100 A)" 0.05(7) 50 IEC 60947-4-1
AC-5a 3 1.05 0.45 0.05(7) 50 IEC 60947-4-1
AC-5b 1.5(2) 1.05 (2) 0.05(7) 60 50 IEC 60947-4-1
AC-6a (3)

AC-6b 1.5(6) 1.05 (6) (6) 50 IEC 60947-4-1


AC-7a 1.5 1.05 0.8 0.05(7) 50 IEC 61095
(1)
AC-7b 8.0 1.05 0.45 0.05(7) 50 IEC 61095
AC-8a 6.0 1.05 "0.45 (Ied100 A) 0.05(7) 50 IEC 60947-4-1
(1)
AC-8b 6.0 1.05 0.35 (Ie>100 A)" 0.05(7) 50 IEC 60947-4-1

Conventional Operations
Conventional Operational Performance covers the load test, which shows the circuit behavior under normal use. The contactor must be able to switch
on and switch off under agreed conventional conditions and an agreed number of cycles without failure of the device.

Making and breaking conditions


Categories Number of Reference
Ic /Ie Ur /Ue Cos M On-time (s) Off-time (s)
operating cycles standard
AC-1 1.0 1.05 0.8 0.05(7) 6000(5) IEC 60947-4-1
AC-2 2.0 1.05 0.65 0.05(7) 6000(5) IEC 60947-4-1
AC-3 2.0 1.05 0.45 (Ied100 A) 0.05(7) (1) 6000(5) IEC 60947-4-1
AC-4 6.0 1.05 0.35 (Ie>100 A) 6000(5) IEC 60947-4-1
AC-5a 2.0 1.05 0.45 0.05(7) 6000(5) IEC 60947-4-1
AC-5b 1.0(2) 1.05 (2) 0.05(7) 60 6000(5) IEC 60947-4-1
AC-6a (3)

AC-6b 1(6) 1.05 (6) (6) 6000 IEC 60947-4-1


AC-7a 1.0 1.05 0.8 0.05(7) 30000 IEC 61095
6.0 (making) 1.0 (making) (1)
AC-7b 1.0 0.17 0.45 0.05(7) 30000 IEC 61095
(breaking) (breaking)
AC-8a 1.0 1.05 0.8 0.05(7) (1) 30000 IEC 60947-4-1
AC-8b 6.0 1.05 "0.45 (Ied100 A) 1 9 5900 IEC 60947-4-1
0.35 (Ie>100 A)" 10 <200 100 IEC 60947-4-1

 /FF TIME   S )Cd 100 A), 20 s (100 < Icd 200), 30 s (200< Icd 300), 40 s (300< Icd  x;4ABLE   )%#   =
(2) Use incandescent load during test
(3) Test with a transformer or derive the rating from the AC-3 values according to Table 9 (IEC 60947-4-1)
(4) The values shown are for stator contactors. For rotor contactors, test with Ic/Ie = 4 and power factor 0.95
(5) For manually operated switching devices, the number of operating cycles shall be 1000 on-load, followed by 5000 off-load
(6) The load shall consist of commercially available capacitor combinations. Refer IEC 60947-4-1 for details.
(7) The time may be less than 50ms, provided that contacts are allowed to become roperly seated before reopening.

Ic current made and broken, expressed in r.m.s. symmetrical values, but it is understood that the actual peak value in the making operation may assume a higher value than the symmetrical peak value.

Ie RATED OPERATIONAL CURRENT

Ur POWER FREQUENCY RECOVERY VOLTAGE

Ue RATED OPERATIONAL VOLTAGE


CosM POWER FACTOR OF THE TEST CIRCUIT

112
Applications
-ODULAR CONTACTORS ACT AS AN INTERFACE BETWEEN THE ORDER GIVER EG CENTRALIZED TECHNICAL MANAGEMENT POWER UTILITY SIGNAL LOAD SHEDDING DEVICE PUSH-
button, programmable time switch…) and the power circuit for final circuits.
3OME TYPICAL EXAMPLES ARE
O 0OWER CONTROL OF lNAL CIRCUITS FOR HOUSING AND THE TERTIARY SECTOR
s ,IGHTING LUMINOUS SIGNS SHOP WINDOWS SAFETY LIGHTING ETC
s (EATING HEAT PUMPS OVENS
s (OT WATER FOR DOMESTIC USE
s 3MALL UTILITY MOTORS PUMPS FANS BARRIERS GARAGE DOORS ROLLER BLINDS MECHANICAL VENTILATION SYSTEMS ETC
s !IR CONDITIONING
O %NERGY DISTRIBUTION AND CONTROL
s ,OAD SHEDDING AND RESTORATION
s 3OURCE CHANGEOVER ETC

Resistive/ Slightly inductive loads


,OADS SUCH AS ELECTRIC HEATING WATER HEATERS ETC HAVE STARTING CURRENT VIRTUALLY THE SAME AS OPERATING CURRENT 3UCH LOADS COME UNDER UTILIZATION
category AC-7A and can be controlled by modular contactors.

Coil Voltage
Current (A)
 6AC  (Z

AC-7a

In

Time (s)

%LECTRIC (EATERS

113
MODULAR CONTACTOR

Motor Loads
Motor starting causes high inrush currents that can reach 6 to 8 times the operating current in a time range up to 10 s. Such motor loads used in household like
CONDITIONS COME UNDER UTILIZATION CATEGORY !# " AND CAN BE CONTROLLED BY MODULAR CONTACTORS %XAMPLES ARE n VENTILATION PUMPS ETC

Coil Voltage
Current (A)
 6AC  (Z
6 In

AC-7b

In

Ventilation, pumps, motor


Time (s)
Mixed loads
More and more buildings use automatic systems for energy control. For eg., hotel rooms have to be powerless if nobody is inside and the power has to
be switched on after entry of people.
-IXED LOADS INCLUDE A VARIETY OF DIFFERENT INRUSH CURRENTS 4HE SWITCHING OF SUCH MIXED LOADS TYPICALLY REQUIRED FOR APARTMENTS HOTELS SHOPS SHIPS ETC
ENTAILS THAT MULTIPLE REQUIREMENTS FOR MODULAR CONTACTORS ARE MET !S ALL LOADS ARE CENTRALLY CONTROLLED IN THE SWITCH CABINET THE SWITCHING DEVICES SHOULD
be of the same design which is offered by modular contactors. Further, modular contactors also offer the possibility of easy integration into the existing
power supply system of a house, because their control circuit is rated for 230 V.
Some applications are load shedding circuits and access control with key-cards.

114
Lamp loads
Conference rooms, shopping centers and official buildings use a lot of rows of lighting load, which can be controlled by multi-pole contactors to save
costs. Lamp loads cause capacitive inrush current peaks that can be a multiple of the operating current. Therefore the right selection of contactor rating
is important. Lamp table helps to make selection and planning easier.

Current [A]

A1 1 3

Load
A2 2 4

Time [s]

Lighting control via contactors Automatic control via contactor & Time switch

Automated control with time switches


Modular contactors act as soldiers of time switch when they are applied to follow orders from time switches to control multiple circuits (or channels) of
much heavier current appliances. The range of 16 A to 63 A allows for the reliable control of many different load types (i.e. motors, lighting, or pumps) and
levels of loading without affecting the operation or the life expectancy of the Time Switch.

5SED FOR AN ARRAY OF ELECTRICAL APPLICATIONS IN RESIDENTIALCOMMERCIAL SETUPS (AVELLS FAMILY OF 4IME 3WITCHES IS A FANTASTIC ENERGY SAVER 7HEN PAIRED WITH
Modular Contactors, the Time Switches operate with utmost precision.

Automatic garden sprinkling system

115
Modular Contactors

AUTOMATIC MODULAR
CONTACTOR

116
In automatic contactors the switching operation depends solely on the availability of coil supply. When coil supply is provided sufficient electromagnetic
force is generated for closing the NO main contacts or opening the NC main contacts. In the absence of coil supply, the contacts revert to their original
position.

117
MODULAR CONTACTOR

Technical Specifications
Product Automatic Contactors
Rating In 16 A 25 A 40 A 63 A
Main contacts
Standard IEC/EN 61095 IEC/EN 61095 IEC/EN 61095 IEC/EN 61095
Single phase-250 V~, Single phase-250 V~, Single phase-250 V~, Single phase-250 V~,
Rated operational voltage Ue
Three phase-400 V~ Three phase-400 V~ Three phase-400 V~ Three phase-400 V~
16 A 25 A 40 A 63 A
AC-7a
Rated operational
current Ie 6A 8.5 A 15 A 20 A
AC-7b

Electrical endurance 100,000 100,000 100,000 100,000


3WITCHING OPERATIONS FREQUENCY PER DAY 100 100 100 100
Rated breaking & making capacity 48 A 68 A 120 A 160 A
(AC-7b)
Conditional Short Circuit Current 3 kA 3 kA 3 kA 3 kA
Type of Protection Device -#" OR G' FUSE OF ADEQUATE RATING
Rated duty Continuous duty
Control circuit
Rated Control circuit voltage Uc 230 V~ 230 V~ 230 V~ 230 V~
2ATED FREQUENCY  (Z (Z  (Z (Z  (Z (Z  (Z (Z
Control circuit voltage limits 0.2...0.75 Uc at d50°C drop-out, 0.85...1.1 Uc at d50°C operational
#OIL (EAT SP, DP 1.2 W 1.2 W 1.6 W 1.6 W
Dissipation (W) TP, FP - 1.6 W 2.1 W 2.1 W
Environment
Operating temperature -5°C…+60°C -5°C…+60°C -5°C…+60°C -5°C…+60°C
Storage temperature -40°C…+70°C -40°C…+70°C -40°C…+70°C -40°C…+70°C
Pollution Degree 2 2 2 2
Degree of Protection IP 20 IP 20 IP 20 IP 20
Insulation
Rated insulation voltage 500 V~ 500 V~ 500 V~ 500 V~
Rated impulse withstand voltage 4 kV 4 kV 4 kV 4 kV
Dielectric Strength 2.5 kV 2.5 kV 2.5 kV 2.5 kV
Terminals
Tightening Control 0.8 0.8 0.8 0.8
4ORQUE . M Power Contacts 0.8 0.8 3.5 3.5
2 2 2 2
Control 2 mm x 2.5 mm (Flexible), 2 mm x 1.5 mm (Rigid)
2
Terminal Capacity Power Flexible 4 mm 4 mm2 16 mm2 16 mm2
Contacts Rigid 6 mm2 6 mm2 25 mm2 25 mm2

Operation
NC Contacts NO Contacts
A1 A1

A2 A2

R1
A1 A1 1

A2 A2 2
R2

118
Ordering Details
Width in Terms of
Poles Rating (A) AC-7a Rating (A) AC-7b No. of Contacts Porduct Code
Modular Size (18 mm)
1 NO

1P 25 8.5 1 $(02'-

2 NO $(02&-
16 6 1

$(02&-
25 8.5 1
2P
$(02&-
40 15 2

$(02&-
63 20 2

3 NO $(02!-
25 8.5 2

$(02!-
3P 40 15 3

$(02!-
63 20 3

4 NO $(02#-
25 8.5 2

$(02#-
4P 40 15 3

$(02#-
63 20 3

2 NO+2 NC

4P 63 20 3 $(02#-

Dimensions (mm)

SP/DP TP/FP SP/DP TP/FP

Automatic Modular Contactor 16 A/25 A Automatic Modular Contactor 40 A/63 A

119
Modular Contactors

AUTOMATIC MODULAR
CONTACTOR WITH
MANUAL OVERRIDE

120
Automatic Contactors with manual override knob have a manual over-ride switch to select between three function modes and 4 operating positions.
s !UTOMATIC -ODE It is the normal operating mode i.e. Contactor is operational (ON) when Coil voltage is applied and vice versa.
s /. -ODE 
4EMPORARY h/.v POSITION 7HEN MANUAL KNOB IS NOT LOCKED AT /. POSITION n THE MAIN CONTACTS REMAIN /. AS LONG AS COIL SUPPLY IS ABSENT 7HEN
coil supply becomes available, the contactor automatically reverts to automatic mode.
0ERMANENT h/.v POSITION (ERE THE CONTACTOR IS OPERATIONAL /. IRRESPECTIVE OF THE AVAILABILITY OF COIL SUPPLY
s /&& -ODE (ERE THE CONTACTOR IS SHUTDOWN IRRESPECTIVE OF THE AVAILABILITY OF COIL SUPPLY

Manual override option PROVIDES CUSTOMERS WITH THE FOLLOWING FEATURES


~ Functional test prior to start/commissioning
~ (IGH DEGREE OF SAFETY AND AVAILABILITY IN CASE OF AUTOMATION SYSTEM FAILURE
~ 4ESTING OR REPAIRS CAN BE CARRIED OUT SAFELY RELIABLY AND QUICKLY WITHOUT INTERRUPTING OTHER AUTOMATIC FUNCTIONS
~ Force ON and Force OFF feature allows user to run high energy load during low teriff periods only, thereby over-ruling the normal operation of
contactor at all times.

121
MODULAR CONTACTOR

Technical Specifications
Product Automatic Contactors with Manual Override
Rating In (A) 16 25 40 63
Main contacts
Standard IEC/EN 61095 IEC/EN 61095 IEC/EN 61095 IEC/EN 61095
Single phase-250, Single phase-250, Single phase-250, Single phase-250,
Rated operational voltage Ue (Vac)
Three phase-400 Three phase-400 Three phase-400 Three phase-400
16 25 40 63
AC-7a
Rated operational
current Ie (A) 6 8.5 15 20
AC-7b

Electrical endurance 100,000 100,000 100,000 100,000


3WITCHING OPERATIONS FREQUENCY PER DAY 100 100 100 100
Rated breaking & making capacity (A) 48 68 120 160
(AC-7b)
Conditional Short Circuit Current (kA) 3 3 3 3
Type of Protection Device -#" OR G' FUSE OF ADEQUATE RATING
Rated duty Continuous duty
Control circuit
Rated Control circuit voltage Uc (Vac) 230 230 230 230
2ATED FREQUENCY (Z 50/60 50/60 50/60 50/60
Control circuit voltage limits 0.2...0.75 Uc at d50°C drop-out, 0.85...1.1 Uc at d50°C operational
#OIL (EAT SP, DP 1.2 1.2 1.6 1.6
Dissipation (W) TP, FP - 1.6 2.1 2.1
Environment
Operating temperature (°C) -5…+60 -5…+60 -5…+60 -5…+60
Storage temperature (°C) -40…+70 -40…+70 -40…+70 -40…+70
Pollution Degree 2 2 2 2
Degree of Protection IP-20 IP-20 IP-20 IP-20
Insulation
Rated insulation voltage (Vac) 500 500 500 500
Rated impulse withstand voltage (kV) 4 4 4 4
Dielectric Strength (kV) 2.5 2.5 2.5 2.5
Terminals
Tightening Control 0.8 0.8 0.8 0.8
4ORQUE . M Power Contacts 0.8 0.8 3.5 3.5
Control 2x2.5 (Flexible), 2x1.5 (Rigid)
Terminal Capacity
Power Flexible 4 4 16 16
(mm2)
Contacts Rigid 6 6 25 25

Operation (Explained w.r.t. NO Configuration)


OFF Mode Automatic Mode Temporary ON Mode Permanent ON Mode
Position:0 Position:Auto Position:I Position:I+P
Coil Supply

A1

A2
Contacts Status

A1 1

A2 2
Automatic return to
“auto” position

122
Ordering Details
Width in Terms of
Poles Rating (A) AC-7a Rating (A) AC-7b No. of Contacts Porduct Code
Modular Size (18 mm)
1 NO

A1 1

1P 25 8.5 I P 1 $(0-'-
auto
O
A2 2

2 NO
16 6 1 $(0-&-

A1 1 3
25 8.5 1 $(0-&-
2P I P
auto
40 15 O 2 $(0-&-
A2 2 4

63 20 2 $(0-&-

3 NO
25 8.5 2 $(0-!-
A1 1 3 5

I P
3P 40 15 auto 3 $(0-!-
O
A2 2 4 6

63 20 3 $(0-!-

4 NO
25 8.5 2 $(0-#-
A1 1 3 5 7

4P 40 15 I P 3 $(0-#-
auto
O
A2 2 4 6 8
63 20 3 $(0-#-

Dimensions (mm)

SP/DP TP/FP SP/DP TP/FP

Automatic + Manual Modular Contactor 16 A/25 A Automatic + Manual Modular Contactor 40 A/63 A

123
MODULAR CONTACTOR

Auxiliary Contact
This Auxiliary allows indication of the “OPEN” or “CLOSED” position of the contactor power contacts. Auxiliary changeover contacts i.e. 1 NO/1 NC
version is available which can be fitted on the right side of the device without needing any tools.

Technical Specification Dimensions (mm)


Type Indication
Standard Compliance IEC 60947-5-1
Contacts Configuration 1 NO+1 NC
Mounting On the right side of the contactor
AC-12-240 V, AC-15-230 V,
Control Voltage
DC-13-130 V
/PERATING &REQUENCY  (Z
5 A at 240 Vac, COS )= 1,
Contacts
2 A at 230 V, COS )= 1,
(Breaking capacities)
1 A at 130 Vdc
Operating Temperature -5° to 50°C
Storage Temperature -40° to 70°C
Insulation Voltage 500 V
Terminal Capacity 2.5 mm2
Product Code DSSRCX0147

Attachment Removal
Fasten the auxiliary contact by slightly pressing it in place. Release the catch using a screwdriver.

124
Circuit Diagram
Modular Contactors
N N N N
B B
L L Y Y
R R

Load
Load To Load M
Load Load
N N
1P 2P 3P 4P

Contactor with auxiliary contact


N
L

To Load

Example
L
N

Mechanical
coupling

Status of
Load-1
N
Load-1 Load-2

&IGURE SHOWS THE APPLICATION OF MODULAR CONTACTOR WITH AUXILIARY CONTACT  ./  .# CONTACT OF AUXILIARY CAN BE USED FOR REMOTE MONITORING OF
contactor’s status and control of alternate loads.

125
MODULAR CONTACTOR

Modular Contactors Choice Table


Heating Application: Contactors rating to be chosen according to the power to be controlled and the number of operations a day.
Number of
Maximum power for a given rating (kW)
Operations/day
250 V Rated Voltage
16 A 25 A 40 A 63 A
25 3.4 5.4 8.6 14
50 3.4 5.4 8.6 14
75 2.9 4.6 7.3 12
100 2.7 4 6 9.5
400 V Rated Voltage
25 10.5 16 26 41
50 10.5 16 26 41
75 8.9 14 22 35
100 6.7 11 17 26

Small Motor Application: Contactor rating to be chosen according to the power to be controlled.
Load and Rated Voltage Maximum power for a given rating (kW)
16 A 25 A 40 A 63 A
250 V Asynchronous single-phase motor 0.95 1.4 2.5 4
400 V Asynchronous three-phase motor 2.7 4 7.5 15
250 V Universal motor 0.6 0.9 1.4 2.2

Lighting Application
s -ODERN ,IGHTING SYSTEM GENERATE A HIGH INRUSH CURRENT 4HEREFORE )T IS RECOMMENDED TO USE THE FOLLOWING CHOICE TABLE TO CALCULATE MAXIMUM LAMP
LOAD THAT CAN BE CONNECTED PER CURRENT PATH ON  6  (Z #IRCUITS
s 4HE TABLE BELOW SHOWS THE PERMISSIBLE NUMBER OF LAMPS FOR EACH CONTACTOR CONSIDERING THE TYPE POWER AND CONlGURATION OF A GIVEN LAMP
s )N CASE A  POLE CONTACTOR IS USED  0H . THE BELOW MENTIONED QUANTITY OF LAMPS NEED TO BE MULTIPLIED BY  TO OBTAIN MAXIMUM NUMBER OF
LAMPS FOR THE CONTACTOR4HE OBTAINED QUANTITY HAS TO BE DIVIDED BY  TO EVALUATE MAXIMUM LAMPS PER POLE

Lamp Load Permissible number of Lamp fittings for a single phase 230 V, 50 Hz
and Power Circuit and Acceptable Power per circuit.
Type of lamp Factor
Correction 16 A 25 A 40 A 63 A
capacitance
Compact Fluorescent lamps(CFLs)
CFL with external electronic ballast 1120 W-1400 W 1750 W-2190 W 3640 W-4300 W 5250 W
5W 210 330 670 1025
7W 150 222 478 750
9W 122 194 383 583
11 W 104 163 327 477
18 W 66 105 213 291
26 W 50 76 153 202
CFL with integrated electronic ballast 800 W-900 W 1150 W-1300 W 2400 W-2675 W 3940 W-4000 W
5W 160 230 470 710
7W 114 164 335 514
9W 94 133 266 411
11 W 78 109 222 340
18 W 48 69 138 213
26 W 34 55 100 151

126
Incandascent lamps
Tungsten halogen lamps 230 V 1600 W-2050 W 2300 W-2900 W 4600 W-5200 W 6900 W-7500 W
40 W 38 57 115 172
60 W 30 45 85 125
75 W 25 38 70 100
100 W 19 28 50 73
150 W 12 18 35 50
200 W 10 14 26 37
2100 W 3000 W 6000 W 8000 W
300 W 7 10 18 25
500 W 4 6 10 15
1000 W 2 3 6 8
(ALOGEN %,6 /2  6 WITH 1350 W-1730 W 1800 W-2250 W 3650 W-4250 W 5500 W-6000 W
electronic transformer
20 W 67 97 196 297
25 W 27 42 82 123
75 W 22 30 57 84
100 W 17 24 45 64.8
(ALOGEN %,6 /2  6 WITH 300 W-600 W 450 W-900 W 850 W-1950 W 1250 W-2850 W
Ferromagnetic Transforemer
20 W 5 23 42 63
25 W 10 15 27 42
75 W 8 12 23 35
100 W 6 8 18 27
Fluorescent Tubes
Single tube without parallel 350 W-870 W 490 W-1295 W 1130 W-2500 W 1500 W-3800 W
compensation 15 W 22 30 70 100
18 W 22 30 70 100
20 W 22 30 70 100
36 W 20 28 60 90
40 W 20 28 60 90
58 W 13 17 35 56
65 W 13 17 35 56
80 W 10 15 30 48
115 W 7 10 20 32
Single tube with parallel 200 W-800 W 325 W-1290 W 650 W-2500 W 970 W-3550 W
compensation 15 W, 5 μF 15 20 40 60
18 W, 5 μF 15 20 40 60
20 W, 5 μF 15 20 40 60
36 W, 5 μF 15 20 40 60
40 W, 5 μF 15 20 40 60
58 W, 7 μF 10 15 30 43
65 W, 7 μF 10 15 30 43
80 W, 7 μF 10 15 30 43
115 W, 7 μF 5 7 14 20
Single tube with electronic ballast 1300 W-1400 W 2000 W-2200 W 4000 W-4400 W 6000 W-6600 W
18 74 111 222 333
36 38 58 117 176
58 25 37 74 111

127
MODULAR CONTACTOR

Double tube with electronic ballast 1300 W-1400 W 2000 W-2200 W 4000 W-4400 W 6000 W-6600 W

2x18 29 59 120 180

2x36 22 32 64 97

2x58 13 20 41 62

LEDs
Double tube with electronic ballast 120 W-520 W 170 W-760 W 300 W-1360 W 500 W-1880 W
LED 230 V without driver, Not
dimmable 5W 24 34 61 100

7W 22 32 57 94

9W 22 32 57 94

12 W 22 32 57 94

18 W 21 30 54 77

22 W 20 28 51 67

30 W 16 23 42 53

40 W 13 19 34 47

LED 230V integrated 215 W-800 W 320 W-1200 W 575 W-2080 W 1440 W-2100 W
driver,Dimmable
5W 46 64 115 180

7W 46 64 115 180

9W 4 5 10 176

12 W 44 61 110 176

18 W 34 48 87 145

22 W 30 42 76 119

30 W 25 35 64 64

40 W 20 29 52 82

Discharge lamps
(IGH PRESSURE 3ODIUM LAMP -ETAL 600 W 850 W-1200 W 1450 W-2000 W 2250 W-3200 W
Iodide lamps with ferromagnetic
35 W 16 24 42 64
ballast
70 W 8 12 20 32

150 W 4 7 13 18

250 W 2 4 8 11

400 W 1 3 5 8

1000 W 0 1 2 3

(IGH PRESSURE 3ODIUM LAMP -ETAL 450 W-1000 W 650 W-2000 W 1100 W-4000 W 1750 W-6000 W
Iodide lamps, ferromagnetic ballast
with parallel compensation. 35 W, 6 mF 12 18 31 50

70 W, 12 μF 6 9 16 25

150 W, 20 μF 4 6 10 15

250 W, 32 μF 3 4 7 10

400 W, 45 μF 2 3 5 7

1000 W, 60 μF 1 2 3 5

(IGH PRESSURE 3ODIUM LAMP -ETAL 830 W-1400 W 1350 W-2200 W 2400 W-4000 W 3600 W-6000 W
Iodide lamps with electronic ballast
35 W 23 38 68 102

70 W 17 29 51 76

150 W 8 14 26 40

128
(IGH PRESSURE -ERCURY 6APOUR LAMP 750 W-1000 W 1000 W-1600 W 1700 W-2800 W 2650 W-4200 W
with Ferromagnetic Ballast
50 W 15 20 34 53

80 W 10 15 27 40

125 W 8 10 20 28

250 W 4 6 10 15

400 W 2 4 6 10

700 W 1 2 4 6

High pressure Mercury Vapour lamp 500 W-1400 W 750 W-1600 W 1400 W-3500 W 2150 W-5000 W
with Ferromagnetic Ballast and
parallel compensation. 50 W, 7 μF 10 15 28 43

80 W, 8 μF 9 13 25 38

125 W, 10 μF 9 10 20 30

250 W, 18 μF 4 6 11 17

400 W, 40 μF 3 4 8 12

700 W, 60 μF 2 2 5 7

Low pressure Sodium Vapour lamp 270 W-360 W 320 W-720 W 500 W-1100 W 850 W-1800 W

35 W 5 9 14 24

55 W 5 9 14 24

90 W 3 6 9 19

135 W 2 4 6 10

180 W 2 4 6 10

Low pressure Sodium Vapour lamp 100 W-180 W 175 W-360 W 350 W-720 W 550 W-1100 W
with parallel compensation
35 W, 20 μF 3 5 10 15

55 W, 20 μF 3 5 10 15

90 W, 25 μF 2 4 8 11

135 W, 40 μF 1 2 5 7

180 W, 45 μF 1 2 4 6

4HE GIVEN INFORMATION IS ENTIRELY INDICATIVE #ONSIDERABLE VARIATIONS MAY OCCUR DEPENDING ON THE ELECTRICAL INSTALLATION AND EQUIPMENTS USED )T IS
recommended that the implementation or configuration of the circuits must be done by experienced professionals with the expertise to determine the
characteristics of the electrical installation (General characteristics of installations, In rush Current duration and value, Load etc). The manufacturer
accepts no liability for the use made of this information.

129
INDICATOR LIGHTS

).$)#!4/23 ,)'(43 Features


s -ODULAR $ESIGN ENABLES )NDICATOR ,AMP REPLACEMENT WITH LENS
(AVELLS )NDICATOR ,IGHT IS A NEW ADDITION TO THE PRODUCT RANGE AND of different varieties Very simple installation and easy to replace
can be used in both building and industrial installations. Indicator s %ASY MOUNTING ON $). RAIL  MM ™  MM LONG LIFE  DURABLE
lights are designed for signaling the incoming supply. Color
Applications Red, Amber, Blue, Green & Clear
s $ISTRIBUTION "OX s 4HREE 0HASE 4IER $" s +IOSKS s ,OAD ,INE $" Execution
s -ETER "OXES s 4ESTING 0ANELS s 3WITCH "OARDS s -)-)# 0ANELS Single Pole (1P)
s #ONTROL PANELS
Specification
IS/IEC 60947-5-1

Technical Specification
Standard Conformity IS/IEC 60947-5-1 IS/IEC 60947-5-1
Contacts Rated Operation Voltage 240 V~
Rating Electrical Power 1.2 W
&REQUENCY  (Z
Type of Lamp Socket E - 10 Thread
Terminal Capacity 10 mm2
Light Indication Color
Light Permanent
Source Neon Lamp
Other Data Mounting on DIN Rail 35 mm x 7.5 mm
Degree of Protection IP 20
Ambient Temperature -5°C to 55°C

130
Indicator Light

Indicator Light
)N ACCORDANCE WITH )3)%#     6^  (Z
Std. / Master
Colour Packing TP Cat. No.
(No. of Unit/s)
Red 12 N $(-#9308
Amber 12 N $(-#8308

Indicator Light
)N ACCORDANCE WITH )3)%#     6^  (Z
Std. / Master
Colour Packing TP Cat. No.
(No. of Unit/s)
Blue 12 N $(-#6308
Green 12 N $(-#:308
Clear 12 N $(-#7308

Indicator Light (Colour cap)


Indicator Light - Spares

Std. / Master
Colour Packing TP Cat. No.
(No. of Unit/s)
Red 1N DCELDMCL001
Amber 1N DCELDMCL001
Blue 1N DCELDMCL001
Green 1N DCELDMCL001
Clear 1N DCELDMCL001

Dimensions (in mm)


Easy To Replace Spares
6.8 61.8
17.7
60

s 4HE WHOLE MODULE

s #OLOR #AP
45
84

36

s /LD ,AMP

44

131

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