| Measuring Parameter | Monitors : Phase Failure, Phase Imbalance |
| Electrical Connection | 3Ø-3W |
| Nominal Voltage | 415V AC (L-L) |
| Operating Voltage | 154 to 520V AC |
|
Functional Specification |
Phase Failure Trip : 3Ø voltage <154V AC, Phase Imbalance : <30V, Phase Failure : Yes, Hysteresis : 6V, Trip Accuracy : ±10V<154V AC, Response Time : max 200ms, Power On Delay : 3sec |
| Accuracy | Accuracy ±3% of F.S. (F.S. = Full Scale) |
| Reset Condition | Auto reset on removal of fault condition |
| Output Contact | Output Contact : SPDT (1 C/O) Contact Rating : NO/5A, NC/3A@250V AC |
| Size | 17.5 X 90 mm |
| Mounting Type | DIN rail Mount |
