7SR1726-4NA12-2CA0 - Siemens
MOTOR PROTECTION RELAY (RHO) WITH 8 TEMPERATURE INPUTS E6 CASE, 4 CT, 3 VT, 6 BINARY INPUTS/ 8 BINARY OUTPUTS, 10 LEDS MEASURING INPUT: 1/5A, 40-160V, 50/60HZ WITH SEF INPUT AUXILIARY VOLTAGE:: 24 TO 250V DC , 100 TO 230V AC, BINARY INPUT THRESHOLD 88V DC . USB FRONT PORT, RS485 REAR PORT PROTOCOL: IEC 60870-5-103 AND MODBUS RTU ,...