Description
Description
The Siemens 3SU1000-1HB20-0AA0 is a reliable and safety-compliant emergency stop mushroom pushbutton from the SIRIUS ACT series, designed for industrial environments where rapid and secure shutdown is critical. It features a 22 mm round mounting diameter, a 40 mm red plastic mushroom actuator, and a rotate-to-unlatch mechanism, ensuring compliance with EN ISO 13850 standards for emergency stop devices. The actuator latches upon activation and must be manually reset, providing a clear and intentional safety response.
Specs
| Type of unlocking device | Rotate-to-unlatch |
| Number of switching positions | 2 |
| Holder material | Plastic |
| Illuminated | No |
| NEMA Rating | 1, 3, 3R, 4, 4X, 12, 13 |
| IP Rating | IP66, IP67, IP69(IP69K) |
| Series | 3SU1 |
Resources
Additional Information
| Button Type: | Rotate-to-unlatch |
| Duty: | Standard Duty |
| Color: | Red |
| Watertight: | Yes |
| IP Rating: | IP66 |
| IP Rating: | IP67 |
| IP Rating: | IP69 |
| IP Rating: | IP69K |
| NEMA Rating: | 1 |
| NEMA Rating: | 2 |
| NEMA Rating: | 3 |
| NEMA Rating: | 3R |
| NEMA Rating: | 4 |
| NEMA Rating: | 4X |
| NEMA Rating: | 12 |
| NEMA Rating: | 13 |
| Size: | 22mm |
| Series: | 3SU1 |
