7SJ6457-5EB92-3HG0 L0R

MULTIFUNCTION PROTECTIVE RELAY SYNCHRONIZATION (OPTIONAL) AND RESISTANCE TEMPERATURE DETECTOR INTERFACE, GRAPHIC DISPLAY, CASE 1/1 19", 33BI, 11BO, 4 POWER RELAYS, (8 CONTACTS) 1 WATCHDOG CONTACT PHASE CURRENT TRANSFORMER 5A SUPPLY VOLTAGE:DC 110V TO 250V, AC 115V TO 230V, TRIGG.LEVEL BINARY INPUT DC 88V FLUSH MOUNTING CASE, SCREW TERMINALS LANGUAGE ENGLISH, 50/60HZ, IEC/ANSI, REGION WORLD, (LANGUAGE CHANGEABLE) SYSTEM PORT (ON REAR OF DEVICE) PORT B IEC 61850,100 MBIT ETHERNET ELECTRICAL,DOUBLE,RJ45-PLUG DIGSI 4/MODEM PORT (ON REAR OF DEVICE) PORT C DIGSI 4, RS485 METERING: PEAK VALUES, AVERAGE METER, MIN/MAX-VALUES, FAULT RECORDING FUNCTIONALITY: TOC+ DIRECTIONAL TOC+ V/F MOTOR PHASE OVERCURRENT (50/51): I>,I>>,IP,LOCK OUT (86), GROUND OVERCURRENT (50N/51N): IE>, IE>>, IEP, DIRECTIONAL TIME OVERCURRENT (67/67N WITH 50N/51N): PHASE ROTATION(47), OVERCURRENT PROTECT.W. 2 TIME CONSTANTS(49) TRIP CIRCUIT SUPERVISION (74TC) BREAKER FAILURE PROTECT. (50BF) INRUSH BLOCKING,NEGAT.SEQU.(46) MOTOR PROTECT.:UNDERCURR. (37), DIRECTION DETERMINAT. FOR OVER- CURR.,PHASES A. EARTH (67/67N) START UP SUPERVISION (48) RESTART INHIBIT (66/86) UNDER-/OVERVOLTAGE (27/59) UNDER-/OVERFREQUENCY (81U/O) WITHOUT AUTO-RECLOSURE WITHOUT FAULT LOCATOR