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Siemens 3SU1150-0AB40-1FA0 22mm Green Momentary Pushbutton (1NO+1NC)

Siemens 3SU1150-0AB40-1FA0 22mm Metal Flat Momentary Pushbutton, 1NO+1NC

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ManufacturerSiemens

Part number3SU1150-0AB40-1FA0

Mounting Diameter 22 mm

Shape Round

Material Metal

Finish Shiny

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CAGE: 9NK75

22mm mounting diameter Metal construction Shiny finish Green color Flat actuator Momentary contact type 1 NO + 1 NC contacts Screw terminals

Product description

The Siemens 3SU1150-0AB40-1FA0 is a 22mm round, metal, shiny green pushbutton with a flat, momentary action. It features a combination of one Normally Open (NO) and one Normally Closed (NC) contact, connected via screw terminals. This unit is part of the reliable SIRIUS ACT series, designed for industrial use.

This green pushbutton is ideal for control panel applications requiring both a momentary action and dual contact configuration. Its green color often denotes operational functions like 'start' or 'run'. It is widely used in manufacturing, material handling, and other industrial automation sectors.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, provides the Siemens 3SU1150-0AB40-1FA0. We ensure our customers receive quality components to keep their systems running smoothly and efficiently.

Technical specifications

Mounting Diameter	22 mm
Shape	Round
Material	Metal
Finish	Shiny
Color	Green
Actuator Type	Flat pushbutton
Contact Type	Momentary
Contacts	1 NO + 1 NC
Terminal Type	Screw terminal

Common applications

Industrial control panels

Machine operation

Automation systems

Manufacturing

Material handling

Signaling

Compatible systems

Compatible with Siemens SIRIUS ACT mounting systems and contact modules.

Also known as

Siemens 3SU1 Green Button SIRIUS ACT Green Pushbutton 22mm Metal Momentary Switch

Technical note

Expert tip

The IP66, IP67, and IP69K ratings on the 3SU1150-0AB40-1FA0 ensure protection against dust, water ingress, and high-pressure cleaning, making it suitable for harsh environments.

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Frequently asked questions

What types of contacts does the Siemens 3SU1150-0AB40-1FA0 pushbutton have?

The Siemens 3SU1150-0AB40-1FA0 pushbutton is equipped with one Normally Open (NO) and one Normally Closed (NC) contact. This configuration is useful for creating interlocks or providing both a signal when pressed and a signal when released.