Description
The Siemens 3SU1102-0AB30-1BA0 illuminated pushbutton is designed for dependable control and signaling in industrial automation and machine control panels. With its 22 mm mounting diameter, this pushbutton fits standard panel cutouts, making it easy to integrate into new or existing systems.
The unit features a yellow flat actuator for high visibility and clear status indication. Its momentary contact operation ensures activation only while pressed, making it suitable for start, acknowledge, or control functions. The pushbutton includes one normally open (1 NO) contact, enabling simple circuit control.
An integrated 24 V AC/DC LED module provides bright illumination for operator feedback, improving safety and usability in low-light environments. The device is supplied with a holder and uses screw terminals for secure and straightforward wiring.
Built from durable plastic and engineered to Siemens’ industrial standards, this pushbutton delivers long service life and reliable performance in demanding applications.
Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Part Number | 3SU1102-0AB30-1BA0 |
| Product Type | Illuminated Pushbutton |
| Mounting Diameter | 22 mm |
| Actuator Shape | Round, Flat |
| Color | Yellow |
| Operation Type | Momentary |
| Contact Configuration | 1 NO (Normally Open) |
| Illumination | Integrated LED |
| LED Voltage | 24 V AC/DC |
| Terminal Type | Screw Terminal |
| Material | Plastic |
| Supplied With | Holder |
| Packaging Dimensions (L × W × H) | 120 × 70 × 30 mm |
| Net Weight | 0.055 kg |






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