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Siemens 3SU1050-5BF01-0AA0 22mm Metal Keyswitch O-I Latching

Siemens 3SU1050-5BF01-0AA0 22mm metal keyswitch, 2 positions O-I, latching.

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ManufacturerSiemens

Part number3SU1050-5BF01-0AA0

Mounting diameter 22 mm

Front bezel material Metal

Front bezel color Shiny

Lock number S-10-CG

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12-month warranty

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Veteran-owned

CAGE: 9NK75

22mm metal construction Latching function 2 positions (O-I) Specific lock (S-10-CG) Key removal in 'O' Includes 2 keys

Product description

The Siemens 3SU1050-5BF01-0AA0 is a 22mm round metal keyswitch featuring a shiny finish and lock number S-10-CG. It offers 2 switch positions: 'O' (Off) and 'I' (On), with latching operation and an actuating angle of 90°. The key can be removed when the switch is in the 'O' position, enhancing security. It comes with 2 keys.

This keyswitch is ideal for applications requiring secure manual control and status indication, such as on industrial machinery, control panels, and access control systems. Its durable metal construction makes it suitable for harsh environments common in manufacturing and process industries.

Stanlo Automation, a proud veteran-owned supplier, provides this Siemens keyswitch as part of our extensive inventory of surplus industrial automation parts. We are dedicated to offering reliable components at competitive prices, ensuring your operations run smoothly and efficiently.

Technical specifications

Mounting diameter	22 mm
Front bezel material	Metal
Front bezel color	Shiny
Lock number	S-10-CG
Number of switch positions	2
Switch type	Latching
Actuating angle	90°
Key removal position	O
Included keys	2

Common applications

Access control

Security panels

Machine safety

Industrial control stations

Equipment control

Switchgear

Compatible systems

SIRIUS 3SU1 series mounting system Standard 22mm control panels

Also known as

Siemens 3SU1 Latching Keyswitch 22mm Round Metal Key Switch SIRIUS 3SU1050 Series

Replaces / compatible with

Part of the Siemens SIRIUS 3SU1 series, designed for 22mm mounting. Compatible with standard 3SU1 accessories.

Technical note

Expert tip

The 'O-I' designation signifies a 2-position switch where 'O' is typically Off and 'I' is On. The 90° actuating angle means the key rotates a quarter turn between positions.

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Frequently asked questions

What is the key removal configuration for the Siemens 3SU1050-5BF01-0AA0 keyswitch?

The Siemens 3SU1050-5BF01-0AA0 keyswitch allows for key removal in the 'O' (Off) position. This feature ensures that the switch remains in the off state while the key is removed, adding a layer of operational security.