ABB 1SBN020112R1000

Frontal Electronic Timer

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ABB 1SBN020112R1000 Frontal Electronic Timer — Contactors & Relays
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Product Description

Successor:

The Frontal Electronic Timer (TEF4-ON) is designed to provide a timing function in a space-saving cabinet design. Unlike separate timers, it offers a more integrated solution.

This electronic timer is compatible with AF, AFC contactors or NF, NFC contactor relays and can be locked on these devices. It features a mechanical indicator to show the state of the contactor.

The TEF4 electronic timers are supplied via a direct plug-in parallel connection to the coil terminals A1 - A2 of the contactor or contactor relay. It includes an integrated varistor for surge protection in the contactor coil.

TEF4 is available for a wide control voltage range of 24...240 V AC/DC. It supports time-delayed functions up to 100 s, across three distinct time ranges, independent of the control system.

The timing function can be activated by closing the device on which the timer is mounted. The time delay ranges are selected by a switch and the time delay can be adjusted using a rotary switch.

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Offer details

Best offer from:
Trusted supplier — United Kingdom, member since 2021
Availability:
3 pcs.
In-Stock
Updated at: 31-10-2025
Condition:
New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
ABB
Connecting Capacity Auxiliary Circuit
Flexible with Ferrule 1/2x 0.5 ... 2.5 mm²Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²Rigid Solid 1/2x 1 ... 2.5 mm²Rigid Stranded 1/2x 1 ... 2.5 mm²
Maximum Electrical Switching Frequency
(AC-15) 1200 cycles per hour(DC-13) 900 cycles per hour
Maximum Mechanical Switching Frequency
3600 cycles per hour
Mounting Position
Mounting positions 1, 1 +/- 30°, 2, 3, 4, 5
Number of Auxiliary Contacts CO (SPDT)
0
Number of Auxiliary Contacts NC
1

Available Offers

(3)
1SBN020112R1000 ABB, Contactors & Relays

ABB

Available:
1 pc.
On Request
Updated at: 22-08-2026
Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
1SBN020112R1000 ABB, Contactors & Relays

ABB

Available:
3 pcs.
In-Stock
Updated at: 14-09-2026
Offer from:
Trusted supplier — Poland, member since 2023, 50–99 employees
Warranty:
24 months

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Documents

Data Sheet

Datasheet for ABB 1SBN020112R1000, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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