Siemens – 7SR1916-1HA12-1CA0

Capa 7SR191, capacitor bank protection relay, housing I/O and fascia: 4 CT, 3 VT, 6 binary inputs / 8 binary Outputs, 10 LEDs measuring input: 1/5 A, 50/60 Hz, 40-160 V, auxiliary voltage: 80-250 V DC, binary input threshold 88 V DC, communication interface: standard version: USB front port, RS485 rear port (E4 Case) , IEC 60870-5-103, Modbus RTU and DNP3, standard version – no push buttons