selec phase failure relay 600spp
Monitors Phase loss & Phase Asymmetry
3P-3W wiring configuration
Relay output: 1 C/O SPDT
Supply voltage: 154-520 V AC (L-L)
| 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 the removal of a 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 |
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