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Home > Grid Automation > Protection Relays > Single Function > MOV Digital Multifunction Protective Relay
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MOV Digital Multifunction Protective Relay - legacy

MOV Digital Multifunctional Protective Relay
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Manufacturing for MOV has been discontinued.

The MOV is a digital multifunction protective relay that provides undervoltage, voltage absence, voltage presence, and closing and reclosing permission functions for two breakers. It offers a great flexibility of configuration for the definition of inputs, outputs and internal logics. The MOV includes analysis functions, such as event recording, oscillography recording, and an alarms panel.

  • Complex substation busbar schemes
  • Protection and Control
  • Undervoltage
  • Voltage absence
  • Voltage presence
  • Weak infeed
  • Closing/reclosing permission
  • Synchronism checking
  • 3 settings tables
  • Monitoring and Metering
  • Three-phase line voltage, busbars 1 & 2 voltage measurement
  • Associated line selector switch status
  • Optical signaling with 17 LED indicators
  • Event recording
  • Oscillographic record
  • User Interface
  • RS232 port, faceplate accessible
  • RS232/fiber optic/RS485 ports, rear accessible (see model list)
  • HMI with keypad and alphanumeric display