7SR2422-2NA21-0CA0 SIEMENS ⍾ 7SR24222NA210CA0

DUOBIAS-M TRANSFORMER DIFFERENTIAL RELAY (2 WINDING) E10 CASE, 6CT, 2EF/REF CT, 1VT, 19 BINARY INP./ 14 BINARY OUTP. 24 LEDS MEASURING INPUT: 1/5 A 63.5/ 110V, 50/60HZ REGION WORLD …

/ 100-230V AC BINARY INPUT THRESHOLD 88V DC (RATED: 110-250V DC)

AUXILIARY VOLTAGE: 24 - 250V DC / 100-230V AC BINARY INPUT THRESHOLD 19V DC (RATED: 24-250V DC); ;