Model PMPU-FA8X

Description Of Function When the proper 3-phase line voltage is applied to the unit and the phase sequence (rotation) is correct, the relay is energized after the Restart Delay is completed. Any one of five fault conditions will de-energize the relay after a delay. As standard, re-energization is automatic upon correction of the fault condition. A multi-color status LED indicates normal condition and also provides specific fault indication to simplify troubleshooting (see right). Product Overview Features Protects against phase loss, phase reversal, phase unbalance, undervoltage, overvoltage & rapid cycling Universal voltage range of 190-500V—greater range that covers more global applications True RMS voltage measurement ensures accurate sensing across more applications Retains fault indication and continues monitoring all voltages even with a lost phase Full fault indication on top of unit for easy troubleshooting 5A SPDT/SPNO output provides isolated conta