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.
- 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.