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Siemens 3SU1050-0AB40-0AA0 Green Flat Momentary Pushbutton - 22mm Metal

Siemens 3SU1050-0AB40-0AA0: 22mm Green Metal Flat Momentary Pushbutton.

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ManufacturerSiemens

Part number3SU1050-0AB40-0AA0

Actuator Type Momentary Contact

Button Shape Flat

Button Color Green

Mounting Diameter 22 mm

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12-month warranty

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Veteran-owned

CAGE: 9NK75

22 mm metal, shiny green design Momentary contact action Flat, round actuator High IP ratings (IP66, IP67, IP69K) Robust and durable construction

Product description

The Siemens 3SU1050-0AB40-0AA0 is a green, momentary contact pushbutton from the SIRIUS ACT series, engineered for reliable industrial control. This 22 mm round actuator features a high-gloss metal front ring and a flat green plastic button, providing clear visibility and durable performance. The momentary action ensures the circuit is active only while the button is pressed, making it suitable for starting operations or triggering temporary signals.

This green momentary pushbutton is frequently used in control panels for machinery and automation systems, often signifying 'start' or 'run' functions. Its robust construction and high IP ratings (IP66, IP67, IP69K) ensure reliable operation in demanding industrial settings across various sectors.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the Siemens 3SU1050-0AB40-0AA0. We provide cost-effective solutions and ensure prompt delivery of quality components to keep your operations running.

Technical specifications

Actuator Type	Momentary Contact
Button Shape	Flat
Button Color	Green
Mounting Diameter	22 mm
Material	Metal, Shiny
IP Rating	IP66, IP67, IP69K
NEMA Rating	1, 2, 3, 3R, 4, 4X, 12, 13
Mechanical Service Life	10,000,000 cycles
Operating Temperature	-25 to +70 °C

Common applications

Machine control panels

Industrial automation

Manufacturing lines

Process control

Start/Run functions

Compatible systems

Compatible with Siemens SIRIUS ACT control components and enclosures.

Also known as

Siemens 3SU1 Green Button SIRIUS ACT Green Momentary

Replaces / compatible with

This pushbutton is part of the Siemens SIRIUS ACT series and can be used as a direct replacement or complementary component for other 22mm actuators in the series.

Technical note

Expert tip

The SIRIUS ACT system's innovative snap-on concept allows for quick, tool-free installation of the pushbutton actuator onto its mounting base.

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Frequently asked questions

What is the typical function of a green momentary pushbutton like the Siemens 3SU1050-0AB40-0AA0?

A green momentary pushbutton, such as the Siemens 3SU1050-0AB40-0AA0, is commonly used to initiate an action, like starting a machine or process. The momentary contact ensures the function is only active while the button is held down, providing a safe and controlled operation.