ABB GJL131 Contactor, 24V ac Coil, 3-Pole, 20 A, 5.5 kW 24V ac, 3 NO/1 NC, 600V

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SGD833.63

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SGD908.655

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RS Stock No.:
253-4823
Mfr. Part No.:
GJL1311911R0011
Manufacturer:
ABB
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Brand

ABB

Product Type

Contactor

Coil Voltage

24V ac

Number of Poles

3

Contact Voltage

600V

Contact Current

20A

Series

GJL131

Power Rating

5.5kW

Function

Reversing Contactor

Mount Type

DIN Rail, Wall

Normal State Configuration

3 NO/1 NC

Auxiliary Contact Configuration

1

Number of Auxiliary Contacts

1

Terminal Type

Screw

Minimum Operating Temperature

-20°C

Operational Current Ie

20A

Contactor Application

Control Unit

Control Circuit Voltage Uc

24V ac

Maximum Operating Temperature

55°C

Length

46.7mm

Width

58mm

Depth

46.7mm

Standards/Approvals

IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1

Pole and Throw Configuration

3P

COO (Country of Origin):
DE

ABB GJL131 Series Contactor, 20A Operational Current, 24V AC Control Circuit Voltage - GJL1311911R0011


This contactor is an electromechanical switching device designed to control three-phase circuits in commercial, industrial and residential settings. It operates with a low-voltage control input and switches power circuits to enable motor reversal and general three-pole switching tasks, offering compatibility with DIN-rail or wall mounting for streamlined panel integration.

Features and Benefits:


• 24V AC Coil provides standard low-voltage control for safety and compatibility
• 20A operational current supports moderate load switching capabilities
• 690V contact rating enables use on high-voltage distribution circuits
• 3NO1NC auxiliary arrangement allows additional control signalling
• Screw terminals ensure secure, maintenance-friendly conductor connections
• 5.5kW power handling facilitates motor control and small drive applications

Applications


• Suitable for reversing three-phase motors in plant control panels
• Ideal for integration into automation control racks on DIN rails
• Used for switching distribution loads in commercial electrical systems
• Can be used for residential multi-phase supply isolation and control
• Suitable for machinery control circuits requiring auxiliary contact feedback

What mounting options are available for installation flexibility?


It accepts DIN-rail mounting for standard control enclosures and can also be secured to a wall when rail space is unavailable.

What environmental operating range should be expected during service?


It is designed to function within a temperature band from -20°C to 55°C for typical indoor electrical environments.

How many poles and what switching configuration does it provide for main contacts?


The device provides three main poles configured as a 3P arrangement for simultaneous three-phase switching.

Which Terminal connection method is used for power and control conductors?


All connections are MADE via screw-type terminals to provide reliable clamping and straightforward wiring.

Which standards underpin its suitability for industrial control applications?


It conforms to recognised IEC/EN and UL contactor standards applicable to control and switching devices.

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