Voltage, current, and power monitoring
Voltage measurement: ±1500 Vdc max
Current measurement: ±150 mVdc max for external shunt
Calculation of power consumed or generated
3 configurable alarm relays: Undervoltage, overvoltage, overcurrent, undercurrent, power limit exceeded, underload, etc.
10 kVdc insulation, 10 mm internal creepage distance
Display of measurements and faults
Configuration via pushbutton under the swivel front panel
Universal power supply 20–265 Vac-dc
SIL2 option according to IEC 61508
The RPL34Hig relay is designed to monitor systems requiring a very high level of isolation—
ly in the railway, photovoltaic, and DC machinery sectors.