Product Details
Auxiliary Switch, On The Front, 2 NO + 2 NC, .1/.2, .1/.2, .3/.4, .3/.4, Current Path: 1 NC, 1 NC, 1 NO, 1 NO
Auxiliary Switch
Specifications
- Product: Siemens SIRIUS Auxiliary Switch Block
- Model Number: 3RH2911-1HA22
- Contact Configuration: 4 contacts: 2 NO (normally open) + 2 NC (normally closed)
- Contact Type: Instantaneous auxiliary contacts
- Mounting Type: Front mount (snap-on)
- Terminal Type: Screw terminals
- Suitable For Use With: Siemens 3RT2 and 3RH2 series contactors
- Rated Operational Current (AC-15): 6 A at 230 V
- Rated Operational Current (AC-12): 10 A at 24 V / 10 A at 230 V
- Rated Operational Current (AC-15): 6 A at 24 V, 6 A at 230 V
- Rated Insulation Voltage: 690 V
- Surge Voltage Resistance: 6 kV
- Mechanical Life: ~10 000 000 operations
- Electrical Life (AC-15, 230 V): ~200 000 operations
- Protection Class: IP20
- Ambient Operating Temperature: –25 °C to +60 °C
- Ambient Storage Temperature: –55 °C to +80 °C
- Dimensions (approx.): ~36 × 37.5 × 43.7 mm
- Weight: ~57 g
- Protection Standard: IEC/EN 60947-5-1 compliant (auxiliary contacts)
Downloads
Additional Information
| Device | Switch |
| Type | Auxiliary | Switch |