Protection Relay 900VPR-BL-U-CE



  • 3Ø – 3 Wure, 3Ø – 4 Wire Input
  • Voltage Protection/Earth Leakage Relay
  • Monitors Under Voltage, Over Voltage, Under Frequency, Over Frequency, Phase asymmetry, Phase Failure, Neutral loss and Phase Sequence Monitoring in 30 system
  • True RMS measurement
  • Power ON delay, Trip Time Delay and Recovery Time Delay
  • Adjustable switching hysteresis
  • 2 Alarm Relays with NO or NC operation selectable
  • LCD with backlight
  • DIN Rail Mount
  • Size: 35mm (Width)