Switch accessories: contact block; SIEMENS
| Manufacturer | SIEMENS |
| Switch accessories | contact block |
| Operating temperature | -25...70°C |
| Trade name | SIRIUS ACT |
| Switch standard | 22mm |
| Application - series/manufacturer | 3SU1 |
| Symbol | Contacts layout | Mounting | Leads |
|---|---|---|---|
| 3SU1400-1AA10-1BA0 | NO | front fixing | screw terminals |
| 3SU1400-1AA10-1CA0 | NC | front fixing | screw terminals |
| 3SU1400-1AA10-3BA0 | NO | front fixing | spring clamps |
| 3SU1400-1AA10-3CA0 | NC | front fixing | spring clamps |
| 3SU1400-1AA10-3EA0 | NC x2 | front fixing | spring clamps |
| 3SU1400-1AA10-1EA0 | NC x2 | front fixing | screw terminals |
| 3SU1400-1AA10-1HA0 | NC | front fixing | screw terminals |
| 3SU1400-1AA10-1NA0 | NO | - | screw terminals |
| 3SU1400-1AA10-1QA0 | NC + NO | front fixing | screw terminals |
| 3SU1400-1AA10-3FA0 | NC + NO | front fixing | spring clamps |
| 3SU1400-1AA10-3DA0 | NO x2 | front fixing | spring clamps |
