ABB TEF4 Contactor Relay, 240V ac Coil, 2-Pole, 3 A 24V, 240 V, 1 NO/1 NC, 240V ac

RS Stock No.:: 837-6973
Distrelec Article No.:: 304-08-561
Mfr. Part No.:: 1SBN020112R1000 TEF4-ON
Manufacturer:: ABB

ABB TEF4 Contactor Relay, 240V ac Coil, 2-Pole, 3 A 24V, 240 V, 1 NO/1 NC, 240V ac

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Subtotal (1 unit)*

SGD150.92

(exc. GST)

SGD164.50

(inc. GST)

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In Stock

46 unit(s) ready to ship from another location
Plus 11 unit(s) shipping from 22 May 2026

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Units	Per unit
1 +	SGD150.92

*price indicative

RS Stock No.:: 837-6973
Distrelec Article No.:: 304-08-561
Mfr. Part No.:: 1SBN020112R1000 TEF4-ON
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	240V ac
	Number of Poles	2
	Contact Voltage	240V ac
	Contact Current	3A
	Series	TEF4
	Function	ON Delay
	Mount Type	Panel
	Normal State Configuration	1 NO/1 NC
	Auxiliary Contact Configuration	1 NO/1 NC
	Number of Auxiliary Contacts	2
	Terminal Type	Screw
	Control Circuit Voltage Uc	24, 240V
	Minimum Operating Temperature	-25°C
	Operational Current Ie	3A
	Maximum Operating Temperature	70°C
	Depth	42mm
	Length	68mm
	Standards/Approvals	No
	Width	43mm

	Select all
	Brand ABB
	Product Type Contactor Relay
	Coil Voltage 240V ac
	Number of Poles 2
	Contact Voltage 240V ac
	Contact Current 3A
	Series TEF4
	Function ON Delay
	Mount Type Panel
	Normal State Configuration 1 NO/1 NC
	Auxiliary Contact Configuration 1 NO/1 NC
	Number of Auxiliary Contacts 2
	Terminal Type Screw
	Control Circuit Voltage Uc 24, 240V
	Minimum Operating Temperature -25°C
	Operational Current Ie 3A
	Maximum Operating Temperature 70°C
	Depth 42mm
	Length 68mm
	Standards/Approvals No
	Width 43mm

TEF4-ON Data Sheet

ABB Contactor Relay, Frontal Electrical Timer, +70°C Maximum Operating Temperature - TEF4 Series - 1SBN020112R1000

To make sure your equipment knows when to start and when to stop, pick this contactor relay from ABB. It has an ON-delay feature that shuts off power flow in a circuit until a pre-set duration has elapsed. The time delay ranges can be selected and adjusted easily via the front-facing rotary dial. A mechanical indicator shows the present state of the contactor at all times, for efficient monitoring and troubleshooting. This relay functions reliably in a temperature range between -25°C and +70°C, meaning it's suitable for use in challenging conditions.

Features & Benefits

• Compact dimensions of 67.7 (L) x 43 (W) x 41.6mm (H), so it's easy to install in setups with limited space

• Designed for use with ABB's AFC and NFC contactors for versatile installation

• Screw terminals ensure a vibration-resistant electrical connection

Applications

• Factory safety systems

• Packaging facilities

• Industrial automation

Is this device protected against power surges?

Yes, it has an impulse withstand voltage rating of 4kV, which means it reliably fends off intense voltage surges, ensuring durability and preventing potential damage.