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Siemens 3SU1100-5BF11-3FA0

Key-Operated Switch, O-I

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Siemens 3SU1100-5BF11-3FA0 Key-Operated Switch, O-I — PLCs
Manufacturer catalogue image

Product Description

RoHS CompliantLifecycle Status:

Introducing the Siemens Key-Operated Switch, a reliable choice for your industrial needs. This round plastic switch measures 22mm in diameter and is designed to withstand the rigors of heavy use. It features two keys, ensuring easy accessibility, and offers two switch positions - O-I. The latching mechanism ensures secure operation, while the key removal position of O+I allows for convenient access when needed.

The Siemens Key-Operated Switch comes with a holder for added convenience. It boasts a 10:30h/13:30h rating, making it suitable for demanding environments. The switch is equipped with spring-type terminals, providing a secure connection. With its 1 NO+1 NC configuration, this switch offers versatility in your automation projects.

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Offer details

Best offer from:
Trusted supplier — Germany, member since 2024
Availability:
0 pcs.
On Request
Updated at: 04-09-2026
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
Spring-return
Colour button
Silver
With front ring
Colour front ring
Black
With light source
Material front ring
Plastic

Available Offers

(2)
3SU1100-5BF11-3FA0 Siemens, PLCs

Siemens

Available:
0 pcs.
On Request
Updated at: 05-09-2026
Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
Warranty:
12 months

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Documents

Data Sheet

Datasheet for Siemens 3SU1100-5BF11-3FA0, 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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