7SR1004-4KA20-2CA0 - Siemens
ARGUS overcurrent relay Directional, size 4 molded case, 4 CT, 3 VT, 10 LEDs, 9 binary inputs/ 6 binary outp. Measuring input: 1/5 A, 50/60 Hz with SEF input, 63.5/110 V auxiliary voltage: 60 to 240 V AC/DC, binary input threshold 88 V AC/DC Standard version - no cover Communication: front port: USB and rear: RS485 supporting IEC 60870-5-103 or...