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Three-phase Voltage and Phase-sequence Phase-loss Relay


Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment. 22.5 mm (W). Two SPDT output relays

• Greater resistance to inverter noise.

• Monitor overvoltages, undervoltages, phase sequence, and phase loss for three-phase 3-wire or 4-wire power supplies with just one Unit.

Switch setting for 3-phase 3-wire or 3-phase 4-wire power supply.

• Two SPDT output relays, 5 A at 250 VAC (resistive load). Output overvoltages and undervoltages using separate relays.

• World-wide power specifications supported by one Unit (switchable).

• Output status can be monitored using LED indicator.