ABB GJL121 Contactor, 24V Coil, 3-Pole, 4 kW 24V, 4 NO, 690V

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£70.13

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£84.16

(inc. VAT)

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RS Stock No.:
253-4793
Mfr. Part No.:
GJL1213911R0101
Brand:
ABB
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Brand

ABB

Coil Voltage

24V

Product Type

Contactor

Number of Poles

3

Contact Voltage

690V

Series

GJL121

Power Rating

4kW

Function

Reversing Contactor

Mount Type

DIN Rail

Normal State Configuration

4 NO

Number of Auxiliary Contacts

1

Terminal Type

Screw

Contactor Application

Control Unit

Control Circuit Voltage Uc

24V

Minimum Operating Temperature

-20°C

Operational Current Ie

20A

Maximum Operating Temperature

55°C

Length

46.7mm

Depth

46.7mm

Standards/Approvals

UL, CSA

Width

58mm

Pole and Throw Configuration

3

COO (Country of Origin):
DE

ABB GJL121 Series Contactor, 20A Contact Current, 24V Coil Voltage - GJL1213911R0101


This contactor is an electromechanical switching device designed for commercial control circuits, enabling remote switching of three-phase loads in automation and electrical systems. It operates with a low-voltage control input and is intended for installation either on DIN rail or fixed to a wall, providing a Compact solution for reversing motor control and related switching tasks.

Features and Benefits:


• 24V Coil provides low-voltage control compatibility
• 3-pole arrangement handles three-phase switching tasks
• 20A operational current supports moderate motor loads
• 4kW power rating suitable for small motor drive applications
• 1NO auxiliary contact allows Basic control signalling
• Screw terminals enable secure conductor connections

Applications


• Suitable for reversing small three-phase motors in plant equipment
• Ideal for control panels in commercial building automation
• Used with contactor-based motor starters for facility HVAC systems
• Can be used for switching distribution loads up to 690V-rated systems

What environmental temperatures can it tolerate during operation?


It is rated to function between -20°C and 55°C, accommodating common indoor industrial and commercial environments.

How is the device mounted within a control enclosure?


It can be secured on standard DIN rail profiles or affixed directly to a wall or panel for flexible installation.

What approvals exist that relate to safety standards?


The unit meets recognised UL and CSA approvals relevant to industrial electrical equipment.

How many auxiliary contacts are available for interlock or signalling?


One normally open auxiliary contact is provided for use in control or indicator circuits.

What Terminal style is used for wiring connections?


The contact points employ screw-type terminals to ensure firm electrical and mechanical connections.