Lrv8-03 Type 3 Phase+N Monitoring Voltage Relay, Industrial Control Phase Sequence and Phase Failure Protection Relay, 3 Phase Monitoring Voltage Relay

LRV8 SERIES 3 PHASE MORNITORING VOLTAGE RELAY Applications-Control for connection of moving equipment(site equipment,agriculturaequipent,refrigerated trucks).-Control for protection of persons and equipment against the consequencesof reverse running.-Normal/emergency power supply switching.-Protection against the risk of a driving load(phase failure).Function Features-Controls its own supply voltage(True RMS measurement).-Set 8-level rated operating voltage through knob.- Measuring frequency range:45Hz-65Hz.- Voltage measurement accuracy