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Siemens 3SU1 Illuminated Pushbutton - 22mm Green Momentary 1NO

Siemens 3SU1 Series 22mm Green Momentary Pushbutton

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ManufacturerSiemens

Part number3SU1153-0AB40-1BA0

Diameter 22 mm

Shape Round

Bezel Shiny Metal

Actuator Type Flat Pushbutton

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Veteran-owned

CAGE: 9NK75

22mm mounting diameter Shiny metal bezel Flat momentary actuator Green illumination 1 NO contact 110V AC LED module Screw terminals

Product description

This Siemens 3SU1153-0AB40-1BA0 is a 22mm round illuminated pushbutton with a shiny metal bezel and a flat green actuator. It functions as a momentary contact type and provides one Normally Open (NO) contact. The integrated LED module is designed for 110V AC operation and connects using screw terminals. It is intended for standard panel mounting.

This green illuminated pushbutton is ideal for initiating actions such as 'Start' or 'Go' in control systems. Its momentary nature and clear visual indication are beneficial in manufacturing processes, automation systems, and control panels where a single action needs to be triggered upon pressing the button.

Stanlo Automation, a veteran-owned surplus parts distributor, offers this Siemens pushbutton. We provide reliable industrial automation components to support your operational needs.

Technical specifications

Diameter	22 mm
Shape	Round
Bezel	Shiny Metal
Actuator Type	Flat Pushbutton
Color	Green
Function	Momentary Contact
Contacts	1 NO
Illumination	LED
Voltage	110 V AC
Terminal Type	Screw Terminal
IP Rating	IP66/IP67/IP69

Common applications

Control panels

Machine start buttons

Industrial automation

Go/Run indicators

Process initiation

Automation control

Compatible systems

Siemens 3SU1 series actuators, enclosures, and accessories

Also known as

Siemens 3SU1153-0AB40-1BA0, Siemens 22mm Green Pushbutton, 3SU1 Illuminated Pushbutton, Siemens Flat Momentary Green Button

Replaces / compatible with

This pushbutton is part of the Siemens 3SU1 series, designed for compatibility within this product range.

Technical note

Expert tip

The single NO contact makes this pushbutton ideal for simple start commands or enabling functions where a direct circuit closure is required.

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Frequently asked questions

What is the contact configuration of the Siemens 3SU1153-0AB40-1BA0 pushbutton?

The Siemens 3SU1153-0AB40-1BA0 pushbutton features a single Normally Open (NO) contact. This means the circuit is completed only when the button is pressed.