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Siemens 3SU1050-0AB10-0AA0 Black Flat Momentary Pushbutton - 22mm Metal

Siemens 3SU1050-0AB10-0AA0: 22mm Black Metal Flat Momentary Pushbutton.

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ManufacturerSiemens

Part number3SU1050-0AB10-0AA0

Actuator Type Momentary Contact

Button Shape Flat

Button Color Black

Mounting Diameter 22 mm

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12-month warranty

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Veteran-owned

CAGE: 9NK75

22 mm metal, shiny black design Momentary contact action Flat, round actuator High IP ratings (IP66, IP67, IP69K) 10 million cycle mechanical life

Product description

The Siemens 3SU1050-0AB10-0AA0 is a reliable momentary pushbutton actuator from the SIRIUS ACT series, designed for robust industrial control applications. This unit features a 22 mm round, metal, shiny black, flat button that provides momentary contact, meaning it only remains active while the button is pressed. It is built with a high-gloss metal front ring and a durable plastic actuating element, offering both aesthetic appeal and resilience in harsh environments.

This pushbutton is widely used in control panels for machinery, assembly lines, and automation systems where quick, transient signals are required. Its momentary action is perfect for initiating functions, jogging controls, or signaling temporary events in industries ranging from automotive manufacturing to material handling.

Stanlo Automation, a veteran-owned supplier, offers this Siemens pushbutton as part of our extensive inventory of surplus industrial automation parts. We are committed to providing cost-effective solutions and ensuring your operational continuity with readily available, quality components.

Technical specifications

Actuator Type	Momentary Contact
Button Shape	Flat
Button Color	Black
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

Automation systems

Assembly lines

Material handling

Industrial HMI

Compatible systems

Compatible with Siemens SIRIUS ACT control components and enclosures.

Also known as

Siemens 3SU1 Black Pushbutton SIRIUS ACT Momentary Button

Replaces / compatible with

This pushbutton is part of the Siemens SIRIUS ACT series and is designed for direct replacement or integration with similar 22mm components within the series.

Technical note

Expert tip

The snap-on mounting system for SIRIUS ACT devices allows for tool-free installation, simplifying panel assembly.

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Frequently asked questions

What is the operating mode of the Siemens 3SU1050-0AB10-0AA0 pushbutton?

The Siemens 3SU1050-0AB10-0AA0 operates as a momentary contact pushbutton. This means the electrical circuit is only completed or broken while the button is being physically pressed. Once released, the button returns to its normal state, and the circuit reverts to its previous condition.