Home › Manufacturers › Siemens › 3SU1102-0AB50-1BA0

Siemens

Siemens 3SU1102-0AB50-1BA0 Illuminated Pushbutton - Blue, 1NO

Siemens 22mm round illuminated pushbutton, blue, momentary, 1NO, 24V LED.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number3SU1102-0AB50-1BA0

Size 22 mm

Shape Round

Color Blue

Actuation Flat momentary

Get a price for 3SU1102-0AB50-1BA0

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

22mm mounting size Illuminated pushbutton Momentary contact 1 NO contact 24V AC/DC LED Screw terminals

Product description

The Siemens 3SU1102-0AB50-1BA0 is a 22mm round illuminated pushbutton with a blue, flat momentary actuator. It is equipped with a single normally open (1 NO) contact and features an integrated LED module operating at 24V AC/DC. The connection method is via screw terminals, providing a secure and durable electrical connection.

This blue illuminated pushbutton is used for various control functions in industrial settings, such as status indication, acknowledgement, or specific command inputs where a blue signal is designated. Applications include machine controls, automation systems, and control panels in diverse industries.

Stanlo Automation, a veteran-owned supplier of industrial automation surplus, offers the Siemens 3SU1102-0AB50-1BA0. We are committed to providing quality components at competitive prices, ensuring our customers can maintain and upgrade their systems efficiently.

Technical specifications

Size	22 mm
Shape	Round
Color	Blue
Actuation	Flat momentary
Contacts	1 NO
Illumination	LED module with integrated LED
Voltage	24 V AC/DC
Terminal Type	Screw terminal

Common applications

Industrial control

Machine interfaces

Automation systems

Factory automation

Control panels

Signaling devices

Compatible systems

Siemens 3SU1 Series Standard control panels

Also known as

Siemens 3SU1 blue button 22mm momentary switch blue Illuminated command button

Replaces / compatible with

This Siemens 3SU1 series pushbutton can be used as a replacement for similar 22mm momentary pushbuttons with 1 NO contact and 24V LED illumination within the same series.

Technical note

Expert tip

The screw terminals provide a robust connection for stable operation, suitable for static or low-vibration industrial environments.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the function typically assigned to a blue illuminated pushbutton like the Siemens 3SU1102-0AB50-1BA0?

A blue illuminated pushbutton like the Siemens 3SU1102-0AB50-1BA0 is often used for specific command inputs, auxiliary functions, or status indications that are distinct from standard start/stop signals. Its color helps operators quickly identify its purpose in a control panel.