7SR2422-2NA11-0AA0 SIEMENS7SR24222NA110AA0

DUOBIAS-M TRANSFORMER DIFFERENTIAL RELAY (2 WINDING) E8 CASE, 6CT, 2EF/REF CT, 1VT, 9 BINARY INPUTS/ 6 BINARY OUTP. 16 LEDS MEASURING INPUT: 1/5 A 63.5/ 110V, 50/60HZ REGION WORLD, LANGUAGE: ENGLISH USB FRONT PORT, RS485 REAR PORT IEC 60870-5-103 AND MODBUS RTU (USER SELECTABLE SETTING) PROTECTION FUNCTION: STANDARD VERSION / 100-230V AC BINARY INPUT THRESHOLD 88V DC (RATED: 110-250V DC)