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Siemens SIRIUS ACT 3SU11 Series Illuminated Push Button Switch Blue, Panel Mount, 22 mm Cutout, SPST 3SU1102-0AB50-1BA0

Name: Siemens SIRIUS ACT 3SU11 Series Illuminated Push Button Switch Blue, Panel Mount, 22 mm Cutout, SPST 3SU1102-0AB50-1BA0
Brand: Siemens
SKU: 81365
Price: 42.9 USD
Availability: InStock

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Category Push Button Switch Brand Siemens Condition New

Specifications

Country of Origin	Germany
Brand	Siemens
Body Material	Plastic
Model	3SU1102-0AB50-1BA0
IP Rating	IP20, IP66, IP67, IP69
Mount Type	Panel Mount
Series	SIRIUS ACT 3SU11
Maximum Operating Temperature	70°C
Contact Configuration	SPST
Minimum Operating Temperature	-25°C
Terminal type	Screw
Standards/Approvals	cULus, UKCA, CE, CCC, EAC
Better World Claim	Extended Product Life, Low Carbon Manufacture
Cutout Diameter	22mm
Push Button Actuation	Momentary
Push Button Material	Plastic
Push Button Colour	Blue
Push Button Diameter	29.45mm
Push Button Style	Round
Illumination Voltage	24V ac/dc

Key Features

Illuminated blue round push button ensures high status visibility.
22 mm cutout supports universal panel mounting.
Rugged plastic body with IP20, IP66, IP67, and IP69 environmental protection.
SPST momentary contact allows reliable machine operation control.
Works with 24V AC/DC supply and integrated LED for efficient illumination.
Screw terminals provide vibration-resistant, secure wiring.
Compatible with temperatures from -25°C to 70°C.
Tested to cULus, UKCA, CE, CCC, and EAC standards.

Product Description

The Siemens SIRIUS ACT 3SU11 Series Illuminated Push Button Switch, model 3SU1102-0AB50-1BA0, is an advanced operator control device designed for modern industrial and automation systems. This push button features a 22 mm round blue actuator with integrated LED illumination, allowing rapid machine status indication and enhanced operator visibility even in dim environments.

Engineered for reliable panel mounting, this unit combines a robust plastic housing with a stylish flat button and reliable spring-return momentary contact - delivering positive tactile feedback in each use. Its single-pole single-throw (SPST) contact arrangement supports simple start/stop or equipment trigger functions, and the integrated holder streamlines installation into automation cabinets or control desks.

The switch easily fits standard 22 mm cutouts, and connection is established using secure screw terminals, minimizing vibrations and wiring disruptions in harsh environments. Wide-ranging ingress protection (IP20, IP66, IP67, and IP69) permits deployment in demanding industrial, manufacturing, process plant, water treatment, commercial automation, and energy management applications - safeguarding the switch against dust, water jets, and temporary immersion as specified by the rating.

Operating voltage is 24V AC/DC, making the device compatible with common control system voltages. An integrated LED module provides long operating life, high reliability, and reduced maintenance compared to conventional incandescent options. Operation is possible between -25°C and +70°C, supporting international deployment in outdoor, refrigerated, or high-heat locations.

Key certifications and approvals - including cULus, UKCA, CE, CCC, and EAC - reflect conformance with global electrical safety and performance standards. The blue color aids in distinguishing control functions, enhancing workflow safety and interface clarity in production lines, industrial conveyor systems, robotics, packaging, and machinery panels.

Reflecting Siemens' Better World product philosophy, this switch is manufactured with a focus on extended product life and low carbon footprint, supporting sustainable engineering and efficient project design. Its durable construction, sustainable features, and flexible mounting options make it a reliable choice for electrical control professionals worldwide.

Explore more SIRIUS ACT push button solutions in the EnvMart industrial electrical category for a perfect fit with your automation project requirements.

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Frequently Asked Questions

The operating voltage for this model is 24V AC/DC.

This switch requires a 22 mm cutout for panel mounting.

The switch has an IP rating of IP20, IP66, IP67, and IP69, making it suitable for various environmental conditions.

It features a single-pole single-throw (SPST) contact configuration, suitable for simple start/stop functions.

The operating temperature range is from -25°C to +70°C.

The body and push button are made from plastic material.

Connection is established using screw terminals, which provide secure and vibration-resistant wiring.

It is certified to cULus, UKCA, CE, CCC, and EAC standards, reflecting compliance with global electrical safety and performance standards.

The actuator is round and blue in color, designed for high visibility.

It includes an integrated LED that operates at 24V AC/DC, providing efficient illumination for status indication.

The 'Better World' claim indicates that the switch is designed for extended product life and low carbon manufacture, supporting sustainable engineering practices.

This switch is suitable for various applications including industrial, manufacturing, process plant, water treatment, and commercial automation.