Siemens 3SU1050-1HF20-0AA0

Emergency Stop Button, Key Release, Red, O40mm

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Siemens 3SU1050-1HF20-0AA0 Emergency Stop Button, Key Release, Red, O40mm — Switches & Modular Apparatus
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Product Description

RoHS CompliantLifecycle Status:

The Emergency Stop Button is designed for key-operated release, providing a reliable solution for safety applications. The button is made from metal, giving it a durable and robust construction. It features a round shape with a diameter of 22mm and an overall length of 40mm. The red color of the button makes it easily identifiable in any environment.

This Emergency Stop Button is equipped with a positive latching mechanism, ensuring that it remains securely in place until released by the key. It also complies with EN ISO 13850 standards, making it suitable for use in various industrial applications.

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Offer details

Best offer from:
Trusted supplier — United Kingdom, member since 2021
Availability:
9 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
Siemens
Colour button
Red
Spring-return
With front ring
Construction type lens
Round
Unlocking method
Key-release
Suitable for illumination

Available Offers

(7)
3SU1050-1HF20-0AA0 Siemens, Switches & Modular Apparatus

Siemens

Available:
2 pcs.
In-Stock
Updated at: 11-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
Warranty:
24 months
3SU1050-1HF20-0AA0 Siemens, Switches & Modular Apparatus

Siemens

Available:
1 pc.
In-Stock
Updated at: 14-09-2026
Offer from:
Trusted supplier — Poland, member since 2023, 20–49 employees
Warranty:
12 months
3SU1050-1HF20-0AA0 Siemens, Switches & Modular Apparatus

Siemens

Available:
6 pcs.
In-Stock
Updated at: 14-09-2026
Offer from:
Trusted supplier — Czechia, member since 2021, 50–99 employees
Warranty:
24 months

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Documents

Data Sheet

Datasheet for Siemens 3SU1050-1HF20-0AA0, 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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