VOLTAGE RELAY SEQUENCE AND PHASE LOSS 3-PHASE

3-phase relay for detection of incorrect phase sequence, total and partial phase loss. Supply range from 208 to 690 VAC covered by two multivoltage relays. For mounting on DIN-rail or plug-in module. The device detects regenerated voltages up to 85% of the nominal voltage (phase-phase). • 3-phase monitoring relays for phase sequence and phase loss • Detect when all 3 phases are present and have the correct sequence • Measure their own power supply • Power supply range: 208 to 690 VAC (+10 -15%) • Output: 8 A SPDT relay or 8 A DPDT normally energized • For mounting on DIN-rail in accordance with DIN/EN 50 022 (DPA01) or plug-in module (PPA01) • 22.5 mm Euronorm housing (DPA01) or 36 mm plug-in module (PPA01) • LED indication for relay and power supply ON Specifications Product Range: PPA01 Series Contact Configuration: SPDT Contact Current: 8A Relay Terminals: Quick Connect Switching Voltage Max: 250VAC Supply Voltage Max: 415VAC Phase Type: 3 Phase Power Consumption: 10VA Phase Monitoring Range Min: 177VAC Phase Monitoring Range Max: 475VAC