Siemens Illuminated pushbutton, momentary contact, yellow, 1NO Part number 3SU1102-0AB30-1BA0

Product Overview

Siemens 3SU1102-0AB30-1BA0 is a SIRIUS ACT series illuminated pushbutton complete unit designed for panel mounting in industrial control systems. It features a 22 mm round, flat yellow plastic actuator with integrated LED illumination and one normally open contact. The unit includes the actuating element, holder, LED module and contact module as a complete assembly for operator control and visual signalling.

Key Features

• SIRIUS ACT illuminated pushbutton complete unit
• 22 mm round, flat yellow plastic actuator
• Integrated LED module with built-in LED light source
• Single normally open (1NO) contact module supplied
• Includes holder and actuator as a complete assembly
• Momentary contact type operation
• Screw terminal connections for secure wiring
• Robust industrial design for control panels and machinery

Technical Specifications

• Article Number: 3SU1102-0AB30-1BA0
• Product Family: SIRIUS ACT 3SU1 illuminated pushbuttons
• Device Type: Illuminated pushbutton complete unit
• Actuator Shape: Round, flat
• Actuator Colour: Yellow
• Material of Actuator: Plastic
• Outer Diameter of Actuator: approx. 29.45 mm
• Panel Cutout Diameter: 22 mm
• Number of Command Points: 1
• Principle of Operation: Momentary contact type
• Contact Module Supplied: Yes (1NO)
• LED Module Supplied: Yes
• Holder Supplied: Yes
• Integrated Light Source: LED (24 V AC/DC)
• Rated Insulation Voltage: 500 V
• Degree of Pollution: 3
• Protection Class (Front): IP66, IP67, IP69(IP69K)
• NEMA Protection Ratings: 1, 2, 3, 3R, 4, 4X, 12, 13
• Operating Temperature Range: –25 °C to +70 °C
• Weight (approx.): ~0.015 kg

Compliance & Certifications

• Manufactured to Siemens industrial quality standards
• Designed and tested according to IEC/EN standards for pushbuttons and signalling devices

Applications

The Siemens 3SU1102-0AB30-1BA0 illuminated pushbutton complete unit is used for operator control and visual indication in industrial automation panels, machinery interfaces and control cabinets. Its integrated LED provides clear status feedback while the momentary push action allows for reliable input in control systems.