Variant AB400AA0 | Flush Type, 22 mm Round Non-Illuminated Pushbutton (Momentary)
The Siemens 3SU1000-0AB40-0AA0 is a push button actuator from the SIRIUS ACT 3SU1 Series, designed for industrial control panels and machine command input systems. It is a flush, round, non-illuminated momentary actuator, commonly used for START, STOP, RESET, or general machine control signals.
This device belongs to Siemens’ 22 mm modular SIRIUS ACT platform, where the actuator works together with a contact block and mounting holder to form a complete pushbutton unit.
| Parameter | Specification |
|---|---|
| Product Series | Siemens SIRIUS ACT 3SU1 |
| Model Number | 3SU1000-0AB40-0AA0 |
| Variant | AB400AA0 |
| Type | Pushbutton actuator |
| Mounting Size | 22 mm |
| Shape | Round / Flush |
| Operation Type | Momentary |
| Illumination | No |
| Material | Industrial-grade plastic |
| Protection Class | IP66 / IP67 / IP69 / IP69K (system level) |
| Mechanical Life | Up to ~10 million switching cycles |
| Outer Diameter | ~29.5 mm |
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +80°C |
| Humidity | 10% – 95% RH |
| Standards | IEC / UL / CE compliant |
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