MC3V-CEI-016 (A70)

Interface Protection System - according to CEI 0-16 (Italian standard for active grid connection)

59, 27, 81>, 81<, 59Vo.

  • F59 : 2 Overvoltage elements
  • F27 : 2 Undervoltage elements
  • F81> : 2 Overfrequency element
  • F81< : 2 Underfrequency element.
  • F59Vo : 1 Zero sequence Overvoltage element
  • Real Time Measurements (Hz - EA - EB - EC - Vo - V1 - V2)
  • Trip Recording (last 20 trips with date & time)
  • 4 Output Relays (programmable)
  • 3 Digital Inputs
  • Remote Trip
  • Time tagged multiple event recording
  • Oscillographic wave form capture
  • Autoranging multivoltage power supply
  • Complete autodiagnostic program
  • Display LCD 16 (2x8) characters
  • 4 Leds for signalization
  • 1 RS485 Serial communication port on rear side
  • 1 RS232 Serial communication port on front panel
  • Modbus RTU Communication Protocols
  • 1 Module box
  • IP44 protection case (on request IP54)
  • Totally draw-out execution

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