ABB NFZB..RT Contactor Relay, 250V dc Coil, 4-Pole, 6 A, 140 W 690V, 3 NO/1 NC, 690V

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₩191,974.00

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  • 2026년 10월 22일 부터 배송
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RS 제품 번호:
237-4878
제조사 부품 번호:
1SBH136061R2131
제조업체:
ABB
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모두 선택

브랜드

ABB

Coil Voltage

250V dc

Product Type

Contactor Relay

Number of Poles

4

Contact Voltage

690V

Contact Current

6A

Power Rating

140W

Series

NFZB..RT

Mount Type

DIN Rail

Normal State Configuration

3 NO/1 NC

Auxiliary Contact Configuration

3 NO/1 NC

Number of Auxiliary Contacts

4

Terminal Type

Screw

Control Circuit Voltage Uc

690V

Operational Current Ie

6A

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

70°C

Standards/Approvals

IEC 60077-1, CB, CCC, CQC, CSA C22.2 No. 60947-5-1, EAC, EN 50155, IEC 60077-2, IEC 61373, IEC/EN 60947-1, IEC/EN 60947-5-1, RoHS, TR CU 001/2011, UL, UL 60947-5-1

Width

45mm

Length

86mm

Depth

86mm

Pole and Throw Configuration

4

COO (Country of Origin):
FR

ABB NFZ Series Contactor Relay, 690V Coil Voltage, 6A Contact Current Rating - 1SBH136061R2131


This contactor relay is designed for high performance in automation and electrical systems. Complying with the latest railway standards, it accommodates varying operational demands. With a compact design, it measures 77mm in length, 45mm in width, and 77mm in depth, making it manageable for various installations.

Features & Benefits


• Accepts DC control voltage ranging from 24V to 60V

• Features a 3NO/1NC configuration for flexible circuit management

• Incorporates screw terminals for secure wire connections

• Operates efficiently in temperatures from -40°C to +70°C

• Supports DIN rail mounting for simplified installation

• Consumes 68% less coil energy during operation

Applications


• Ideal for controlling auxiliary circuits in railway environments

• Suitable for switching operations in passenger and driver cabs

• Used in systems requiring reliable performance within tunnels

• Fits needing compliance with European standards

What is the control voltage range this relay can work with?


This relay can operate with a control voltage ranging from 24V to 60V DC, enabling compatibility with various systems.

How does this relay enhance circuit management?


The 3NO and 1NC configuration allows for versatile control over multiple switching operations, providing more efficient circuit management.

What are the benefits of using screw terminals in this product?


Screw terminals facilitate secure wiring, ensuring that connections remain reliable and minimise the risk of disconnections or failures.

What is the reliability in high-temperature environments?


Designed to function in high temperatures of up to +70°C, it maintains operational integrity in challenging conditions.

How does this relay contribute to energy efficiency?


It significantly reduces energy consumption by 68% during operation, helping to lower overall power costs in applications.

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