Voltage protection relay PBV series

DCadjustable

The DC volts, millivolts and transducer trip relay protectors provide continuous surveillance of DC voltages or current signals. When the input signals move outside the set point limits the relay will operate and the fault LED will illuminate. Basic Parameters • Adjustable rated DC current input 0-1mA, 0-10mA, 4-20mA (PBV) • Adjustable rated DC millivolts input 50mV, 75mV, 100mV (PBT/S) • Adjustable rated DC voltage 10V, 20V, 40V, 80V, 120V (PDU/E) • Trip level adjustment Low 0-80% (Un) • Trip level adjustment High 80-120% (Un) • Adjustable trip delay 0.5-10s • Power on LED (green)