NUMERICAL OVERCURRENT-TIME PROTECT. RELAY SIPROTEC 7SJ602 OPTIONAL: MOTOR PROTECTION OPTIONAL: COMMUNICATION INTERFACE BINARY INPUT VOLTAGE:24 TO 250V MEASURING INPUTS(4 X I): IN= 1A SUPPLY VOLTAGE: DC 24 TO 48V TRIGGER LEVEL BINARY INPUT 19V FLUSH MOUNTING, SCREW TERMINALS (DIRECT WIRING/RING LUGS) LANGUAGE ENGLISCH, GERMAN, FRENCH, SPANISH, 50/60HZ IEC/ANSI, REGION WORLD SYSTEM PORT ON BOTTOM OF UNIT IEC PROTOCOL, ELECTRIC RS485 WITHOUT COMMAND WITH FAULT RECORDING FUNCTIONALITY: TOC+ PHASE OVERCURRENT (50/51) I>,I>>,IP,REVERSE INTERLOCKING, INDEPENDENT OF PHASE ROTATION GROUND OVERCURRENT (50N/51N) IE>, IE>>, IEP,OVERLOAD PROTEC. WITH 2 TIME CONSTANTS (49) TRIP CIRCUIT SUPERVISION (74TC) COLD LOAD PICKUP, NEGATIVE SEQUENCE (46) WITHOUT AUTOMATIC RECLOSING