ABB NFZB..RT Contactor Relay, 130V dc Coil, 8-Pole, 6 A, 140 W 130V dc, 4 NO/4 NC, 690V

RS Stock No.:: 237-4875
Mfr. Part No.:: 1SBH136060R2244
Manufacturer:: ABB

ABB NFZB..RT Contactor Relay, 130V dc Coil, 8-Pole, 6 A, 140 W 130V dc, 4 NO/4 NC, 690V

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Subtotal (1 unit)*

€155.06

(exc. VAT)

€190.72

(inc. VAT)

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Ready to ship from 07 December 2026

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Units	Per unit
1 +	€155.06

*price indicative

RS Stock No.:: 237-4875
Mfr. Part No.:: 1SBH136060R2244
Manufacturer:: ABB

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	Contactor Relay
	Coil Voltage	130V dc
	Number of Poles	8
	Contact Voltage	690V
	Contact Current	6A
	Series	NFZB..RT
	Power Rating	140W
	Mount Type	DIN Rail
	Normal State Configuration	4 NO/4 NC
	Number of Auxiliary Contacts	8
	Auxiliary Contact Configuration	4 NO/4 NC
	Terminal Type	Ring Tongue
	Control Circuit Voltage Uc	130V dc
	Operational Current Ie	6A
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	70°C
	Standards/Approvals	CB, CCC, CQC, CSA C22.2 No. 60947-5-1, EAC, EN 50155, IEC 60077-1, IEC 60077-2, IEC 61373, IEC/EN 60947-1, IEC/EN 60947-5-1, RoHS, TR CU 001/2011, UL, UL 60947-5-1
	Length	86mm
	Width	45mm
	Depth	86mm
	Pole and Throw Configuration	8

	Select all
	Brand ABB
	Product Type Contactor Relay
	Coil Voltage 130V dc
	Number of Poles 8
	Contact Voltage 690V
	Contact Current 6A
	Series NFZB..RT
	Power Rating 140W
	Mount Type DIN Rail
	Normal State Configuration 4 NO/4 NC
	Number of Auxiliary Contacts 8
	Auxiliary Contact Configuration 4 NO/4 NC
	Terminal Type Ring Tongue
	Control Circuit Voltage Uc 130V dc
	Operational Current Ie 6A
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 70°C
	Standards/Approvals CB, CCC, CQC, CSA C22.2 No. 60947-5-1, EAC, EN 50155, IEC 60077-1, IEC 60077-2, IEC 61373, IEC/EN 60947-1, IEC/EN 60947-5-1, RoHS, TR CU 001/2011, UL, UL 60947-5-1
	Length 86mm
	Width 45mm
	Depth 86mm
	Pole and Throw Configuration 8

COO (Country of Origin):: FR

ABB NFZ Series Contactor Relay, 8 Poles, 130V Coil Voltage - 1SBH136060R2244

This contactor relay is specifically designed for high-performance applications in railway environments. Complying with the latest standards, it features a compact design with dimensions of 86mm x 45mm x 86mm, suitable for installation in restricted spaces. The unit operates efficiently within a control voltage range of 48V to 130V and functions seamlessly in temperatures ranging from -40°C to +70°C.

Features & Benefits

• Comprises 4 normally open and 4 normally closed contacts

• Supports 6A contact current rating for reliable operation

• Mounts easily on DIN rails, simplifying installation

• Utilises ring tongue terminals for secure cable connections

• Designed for reduced energy use, consuming 68% less during operation

• Compliant with fire and smoke behaviour standards for railway safety

Applications

• Used in switching auxiliary and control circuits in trains

• Suitable for installations in passenger and driver cabins

• Employed in environments with high vibration and shock requirements

• Ideal for requiring compact device solutions

What is the maximum voltage this device can handle in auxiliary circuits?

It can handle a rated operational voltage of 690V in auxiliary circuits, ensuring reliable performance in demanding conditions.

How does the relay manage thermal conditions during operation?

The relay effectively operates within a temperature range of -40°C to +70°C while maintaining functionality, which is crucial for varying environmental conditions.

What type of connections can be used with this relay?

It accepts ring tongue ferrules, with non-detachable screws providing secure and stable connections for the auxiliary terminals.

What are the rated control voltage specifications?

The rated control circuit voltage operates between 48V and 130V, making it versatile for various applications within specified limits.

How does the design improve energy efficiency for trains?

The relay's design reduces train energy consumption by requiring significantly less coil energy during operation, achieving a reduction of 68%.