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Siemens 3SU1051-0AB40-0AA0 Illuminated Green Pushbutton

Siemens 3SU1051-0AB40-0AA0 illuminated green flat pushbutton, momentary.

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ManufacturerSiemens

Part number3SU1051-0AB40-0AA0

Mounting diameter 22 mm

Front bezel material Metal

Front bezel color Shiny

Actuator type Pushbutton, flat

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12-month warranty

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22mm metal housing Illuminated green actuator Flat pushbutton face Momentary contact action SIRIUS 3SU1 series Shiny metal finish

Product description

The Siemens 3SU1051-0AB40-0AA0 is a 22mm round illuminated pushbutton with a shiny metal front bezel. This unit features a green, flat actuator designed for momentary contact operation, meaning it will return to its normal position when pressure is removed. It belongs to the reliable SIRIUS 3SU1 series of industrial control components.

This green illuminated pushbutton serves as a visual indicator and operator input device in control systems. Its momentary action is suitable for functions like acknowledging alarms, initiating start sequences, or activating temporary machine states across various industrial automation setups.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the Siemens 3SU1051-0AB40-0AA0. We pride ourselves on providing tested, quality components at competitive prices, ensuring you can maintain and optimize your automation infrastructure efficiently.

Technical specifications

Mounting diameter	22 mm
Front bezel material	Metal
Front bezel color	Shiny
Actuator type	Pushbutton, flat
Illumination	Yes
Color	Green
Contact type	Momentary

Common applications

Control panels

Machine operation

Industrial automation

Status signaling

Operator controls

Manufacturing automation

Compatible systems

SIRIUS 3SU1 contact blocks and accessories Standard 22mm control panel cutouts

Also known as

Siemens Green Illuminated Button SIRIUS 3SU1 Green Push 22mm Metal Momentary Green Button

Replaces / compatible with

This pushbutton is part of the Siemens SIRIUS 3SU1 series and is a direct replacement for other 22mm momentary green illuminated pushbuttons in this product line.

Technical note

Expert tip

Ensure that the illumination circuit is correctly wired to a compatible power source and contact block to achieve the desired illuminated effect.

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Frequently asked questions

What is the operational characteristic of the momentary contact on the Siemens 3SU1051-0AB40-0AA0 pushbutton?

The Siemens 3SU1051-0AB40-0AA0 features momentary contact. The circuit is completed only when the green button is actively pressed. As soon as the button is released, the circuit is opened, and the pushbutton returns to its normal state.