| Manufacturer |
SIEMENS |
| Module type |
voltage monitoring relay |
| Controlled parameter |
phase asymmetry, phase sequence, undervoltage, overvoltage, phase failure |
| Mounting |
DIN |
| Output 1 type |
DPDT |
| Operating temperature |
-20...65°C |
| Output 1 electrical parameters |
250VAC/3A |
| Leads |
spring clamps |
| Contact actuation delay |
0.1...20s |
| Sealing |
IP20 |
| Body dimensions |
22.5 x 110 x 91mm |
| Controlled parameter range |
3 x 160...690V AC |
| Voltage between phases (for three phase system) |
3 x 160...690V AC |
| Power supply |
from tested wiring system |
| Hysteresis |
1...20V |
