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Siemens 3SU1031-0AB20-0AA0 Illuminated Red Pushbutton

Siemens 3SU1031-0AB20-0AA0 is a 22mm round, red, illuminated, flat momentary pushbutton.

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ManufacturerSiemens

Part number3SU1031-0AB20-0AA0

Series SIRIUS ACT

Actuator Type Illuminated Pushbutton, Flat

Diameter 22 mm

Shape Round

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Illuminated actuator Flat momentary contact 22mm standard mounting Metal front ring Red color for high visibility Robust design

Product description

The Siemens 3SU1031-0AB20-0AA0 is an illuminated pushbutton with a 22mm round design, featuring a red plastic housing and a metal front ring. It is a flat momentary contact type, activating a circuit only while pressed, and includes illumination for visual feedback. The robust construction ensures reliability in industrial settings.

This illuminated pushbutton is ideal for use in control stations, alarm systems, and operator interfaces across industries such as manufacturing, material handling, and building automation, where clear visual indication and momentary action are required.

Stanlo Automation, a veteran-owned supplier of surplus industrial parts, offers a wide selection of quality components. We focus on providing excellent value and dependable service to keep your automation systems running.

Technical specifications

Series	SIRIUS ACT
Actuator Type	Illuminated Pushbutton, Flat
Diameter	22 mm
Shape	Round
Housing Material	Plastic with Metal Front Ring
Housing Color	Red
Switching Action	Momentary
Illumination	Yes

Common applications

Control panels

HMI interfaces

Alarm systems

Industrial automation

Machine control

Status indication

Compatible systems

Compatible with Siemens SIRIUS 3SU1 components and standard 22mm control panel cutouts.

Also known as

Siemens 3SU1 Series Illuminated Pushbutton SIRIUS ACT Red Illuminated Button 22mm Momentary Illuminated Switch

Replaces / compatible with

This illuminated pushbutton is part of the Siemens SIRIUS ACT 3SU1 series and is designed for integration with other components in the series and standard 22mm mounting systems.

Technical note

Expert tip

Ensure the correct voltage is supplied to the illumination contact block for proper operation of the integrated light element in this pushbutton.

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Frequently asked questions

What are the specifications for the Siemens 3SU1031-0AB20-0AA0 illuminated pushbutton?

The Siemens 3SU1031-0AB20-0AA0 is a 22mm round, red, illuminated pushbutton with a flat momentary contact type and a metal front ring, designed for reliable industrial use.