ABB NFZ53E-20 Contactor Relay, 12V dc, 20 V dc Coil, 8-Pole, 6 A, 140 W 20V dc, 5 NO/3 NC, 20V dc

RS Stock No.:: 237-4857
Mfr. Part No.:: 1SBH136001R2053
Manufacturer:: ABB

ABB NFZ53E-20 Contactor Relay, 12V dc, 20 V dc Coil, 8-Pole, 6 A, 140 W 20V dc, 5 NO/3 NC, 20V dc

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Subtotal (1 unit)*

SGD242.60

(exc. GST)

SGD264.43

(inc. GST)

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Ready to ship from 25 November 2026

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Units	Per unit
1 +	SGD242.60

*price indicative

RS Stock No.:: 237-4857
Mfr. Part No.:: 1SBH136001R2053
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
	Coil Voltage	12V dc, 20V dc
	Product Type	Contactor Relay
	Number of Poles	8
	Contact Voltage	20V dc
	Contact Current	6A
	Power Rating	140W
	Series	NFZ53E-20
	Function	Push Button
	Mount Type	DIN Rail
	Normal State Configuration	5 NO/3 NC
	Number of Auxiliary Contacts	8
	Auxiliary Contact Configuration	5 NO/3 NC
	Terminal Type	Screw
	Minimum Operating Temperature	-40°C
	Control Circuit Voltage Uc	20V dc
	Maximum Operating Temperature	70°C
	Width	45mm
	Length	110.5mm
	Standards/Approvals	CSA C22.2 N°14, EN 60947-5-1, IEC 60947-5-1, UL 508
	Depth	110.5mm
	Pole and Throw Configuration	8

	Select all
	Brand ABB
	Coil Voltage 12V dc, 20V dc
	Product Type Contactor Relay
	Number of Poles 8
	Contact Voltage 20V dc
	Contact Current 6A
	Power Rating 140W
	Series NFZ53E-20
	Function Push Button
	Mount Type DIN Rail
	Normal State Configuration 5 NO/3 NC
	Number of Auxiliary Contacts 8
	Auxiliary Contact Configuration 5 NO/3 NC
	Terminal Type Screw
	Minimum Operating Temperature -40°C
	Control Circuit Voltage Uc 20V dc
	Maximum Operating Temperature 70°C
	Width 45mm
	Length 110.5mm
	Standards/Approvals CSA C22.2 N°14, EN 60947-5-1, IEC 60947-5-1, UL 508
	Depth 110.5mm
	Pole and Throw Configuration 8

COO (Country of Origin):: FR

ABB NFZ Series Contactor Relay, 20V Control Voltage, 8 Poles - 1SBH136001R2053

This contactor relay is engineered for efficient switching of auxiliary and control circuits. Measuring 110.5mm in length, 45mm in width, and 110.5mm in depth, it features an 8-pole configuration with a 6A contact current rating. This versatile device operates within a coil voltage of 690V and has a broad control voltage tolerance from 12V to 20V DC.

Features & Benefits

• Accepts wide control voltage ranges without needing coil changes

• Directly controlled by PLC output when ≥ 24V DC 500 mA

• Built-in surge protection eliminates the need for suppressors

• Auxiliary contact configuration of 5NO and 3NC enhances functionality

• Screw terminal design ensures secure connections

• Designed for DIN rail mounting for easy installation

Applications

• Utilised for controlling various industrial automation circuits

• Commonly found in electrical control panels and PLC systems

• Suitable for managing high-voltage relay

• Implemented in environments requiring robust performance under extreme temperatures

What are the operational temperature limits for this relay?

This relay can operate effectively in temperatures ranging from -40°C to +70°C, making it suitable for diverse environments.

How does the surge protection feature benefit users?

The integrated surge protection safeguards the relay from voltage spikes, ensuring longevity and reliability in demanding applications without needing additional components.

What type of mounting does this relay support?

It supports DIN rail mounting, providing a standard solution for efficient installation in control panels and equipment enclosures.

Can this relay handle different control voltages?

Yes, it is designed to manage a range of control voltages between 12V and 20V DC, accommodating various global standards without the need for a coil change.