ABB GJL121 Contactor, 48V Coil, 3-Pole, 20 A, 4 kW 48V, 4 NO, 690V dc

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₩1,637,561.25

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RS 제품 번호:
253-4792
제조사 부품 번호:
GJL1213901R1106
제조업체:
ABB
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모두 선택

브랜드

ABB

Coil Voltage

48V

Product Type

Contactor

Number of Poles

3

Contact Voltage

690V dc

Contact Current

20A

Power Rating

4kW

Series

GJL121

Mount Type

DIN Rail, Wall

Function

Reversing Contactor

Normal State Configuration

4 NO

Auxiliary Contact Configuration

1 NO/0 NC

Number of Auxiliary Contacts

1

Terminal Type

Screw

Contactor Application

Control Unit

Control Circuit Voltage Uc

48V

Minimum Operating Temperature

-20°C

Operational Current Ie

20A

Maximum Operating Temperature

55°C

Standards/Approvals

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

Length

46.7mm

Width

96.2mm

Depth

46.7mm

Pole and Throw Configuration

3P

COO (Country of Origin):
DE

ABB GJL121 Series Contactor, 48V Control Circuit Voltage, 20A Operational Current - GJL1213901R1106


This contactor is an electromechanical switching device designed to control three-phase circuits in industrial, residential and commercial settings. It facilitates motor reversing and load switching using a 48V control input and supports DC contact voltages, making it suitable for installations requiring compact, rail- or wall-mounted switching equipment.

Features and Benefits:


• Three-pole reversing arrangement supports three-phase load switching
• 20 A operational current handles moderate power distribution
• 4 kW power rating enables motor and equipment control
• Screw terminals provide secure electrical connections
• 48V control circuit allows low-voltage Coil operation
• IEC 60947 approvals ensure conformity with recognised standards

Applications


• Suitable for reversing small to medium three-phase motors
• Ideal for control panels with DIN-rail mounting requirements
• Used for distribution switching in commercial premises
• Can be used in residential automation systems requiring DC switching
• Used with equipment where wall mounting is preferred

What is the contact configuration for auxiliary signalling?


It includes a single normally open auxiliary contact for status feedback.

How is the device mounted within electrical installations?


It fits to a DIN rail or can be secured to a wall for flexible panel layouts.

Which environmental temperatures can it operate within?


It is rated to operate from −20 °C up to a maximum of 55 °C.

How many main poles and what contact arrangement does it have?


It is a three-pole device with four normally open main contacts in its normal state.

What Terminal and mechanical form factor should installers expect?


Expect screw-type terminals and a Compact footprint with a width of 96.2mm and a depth of 46.7 mm.