ABB GJL121 Contactor, 42V Coil, 3-Pole, 20 A, 4 kW 42V, 3 NO/1 NC, 690V

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₩1,554,840.00

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5 +₩310,968.00₩1,554,840.00

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RS 제품 번호:
253-4742
제조사 부품 번호:
GJL1211901R0012
제조업체:
ABB
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모두 선택

브랜드

ABB

Product Type

Contactor

Coil Voltage

42V

Number of Poles

3

Contact Voltage

690V

Contact Current

20A

Series

GJL121

Power Rating

4kW

Function

Control Unit

Mount Type

DIN Rail

Normal State Configuration

3 NO/1 NC

Auxiliary Contact Configuration

1 NC

Number of Auxiliary Contacts

1

Terminal Type

Screw

Contactor Application

Control Unit

Control Circuit Voltage Uc

42V

Minimum Operating Temperature

-20°C

Operational Current Ie

20A

Maximum Operating Temperature

55°C

Width

96.2mm

Standards/Approvals

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

Length

46.7mm

Depth

46.7mm

Pole and Throw Configuration

3P

COO (Country of Origin):
DE

ABB GJL121 Series Contactor, 20A Current Rating , 42V Coil Voltage - GJL1211901R0012


This contactor is designed for efficient control in electrical applications, featuring a Compact DIN rail mount design. With a Coil voltage of 42 V AC and a robust contact current rating of 20 A, it operates effectively across diverse environments. The dimensions are 46.7mm in length, 96.2mm in width, and 46.7mm in depth, allowing for ease of installation in tight spaces and ensuring reliable functionality within the specified temperature range of -20°C to +55°C.

Features & Benefits


• Supports a Coil voltage of 42 V AC for versatile operation
• Boasts a contact current rating of 20 A for reliable performance
• Configured as a 3 pole unit for efficient circuit control
• Incorporates one NC auxiliary contact for additional functionality
• Designed for easy installation with screw Terminal connections
• Rated for up to 690 V, catering to high voltage needs

Applications


• Ideal for control units in industrial automation systems
• Commonly used in motor control and safety circuits
• Applicable in HVAC systems for effective system management
• Utilised in lighting control for commercial buildings
• Suitable for use in power distribution panels

What is the significance of having a 3-pole configuration?


A 3-pole configuration allows for the control of three-phase systems, facilitating the management of motors and large electrical loads efficiently.

Can it function effectively in high-temperature environments?


Yes, it is designed to operate within a maximum temperature of +55°C, making it suitable for environments with elevated temperature conditions.

How does the auxiliary contact enhance the functionality of this product?


The auxiliary contact enables additional control capabilities, allowing the user to interlock circuits or trigger alarms, thereby enhancing operational safety.

What installation methods are compatible with this product?


The contactor is compatible with DIN rail mounting, ensuring secure installation in various electrical panels while simplifying the wiring process.

What advantages does the screw Terminal connection provide?


Screw Terminal connections ensure a secure and Durable electrical connection, minimising the risk of disconnection and enhancing overall reliability in critical applications.

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