Specifications

Technical Reference

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	ABB
	Coil Voltage	690 V
	Number of Poles	4
	Contact Current Rating	6 A
	Series	NFZ
	Normal State Configuration	3NO/1NC
	Auxiliary Contact Configuration	3NO + 1NC
	Number Of Auxiliary Contacts	4
	Terminal Type	Screw
	Length	77mm
	Width	45mm
	Depth	77mm
	Minimum Operating Temperature	-40°C
	Mounting Style	DIN Rail
	Control Voltage	60 V dc
	Pole and Throw Configuration	4P
	Maximum Operating Temperature	+70°C

	Select all
	Brand ABB
	Coil Voltage 690 V
	Number of Poles 4
	Contact Current Rating 6 A
	Series NFZ
	Normal State Configuration 3NO/1NC
	Auxiliary Contact Configuration 3NO + 1NC
	Number Of Auxiliary Contacts 4
	Terminal Type Screw
	Length 77mm
	Width 45mm
	Depth 77mm
	Minimum Operating Temperature -40°C
	Mounting Style DIN Rail
	Control Voltage 60 V dc
	Pole and Throw Configuration 4P
	Maximum Operating Temperature +70°C

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.

ABB NFZ Contactor Relay, 690 V Coil, 4-Pole, 6 A, 3NO/1NC

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