ACA-1RC Combined Sensors & Coupler

ACA-1/RC – Combined Sensor & Coupler

Combined sensor & PLC coupler for MV power lines

A wideband capacitive PLC coupler and a voltage divider are integrated in the same device.

Key features

  • Complete solution for distribution grid monitoring.
  • For installation into a symmetrical tee connector in gas insulated switchgear (GIS).
  • Dimensions comply with UNE EN-50181 standard.
  • Frequency range: 2 ÷ 30 MHz.
  • Coupling type: Phase-to-ground by capacitor of 500 pF.
  • System voltage (between phases): 24 kVrms.
  • Accuracy: ±1%.
  • Protection elements:
    MV side: draining to earth of 50 Hz current and gas surge arrester.
    LV side: gas surge arrester.
  • Nominal impedances: 50 Ω.
  • Earth connection: M6 rod.
  • Connection to the communication equipment by means of BNC connector.
  • Connection to the measurement equipment by means of BNC connector.