7SJ6422-5EB91-1FD7 L0R

MULTIFUNCTION PROTECTIVE RELAY SYNCHRONIZATION (OPTIONAL) AND RESISTANCE TEMPERATURE DETECTOR INTERFACE, CASE 1/2 19", 20BI, 8BO, 2 POWER RELAYS, (4 CONTACTS) GRAPHIC DISPLAY, 1 WATCHDOG CONTACT PHASE CURRENT TRANSFORMER 1A SENSITIVE EARTH CURRENT TRANSF. 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 DIGSI4, RS232 METERING: FAULT RECORDING FUNCTIONALITY:TOC+DIRECT. TOC+ IEE+SENSITIVE DIR. GROUND FAULT PHASE OVERCURRENT (50/51): I>,I>>,IP,REVERSE INTERLOCKING, INDEPENDENT OF PHASE ROTATION, GROUND OVERCURRENT (50N/51N): IE>, IE>>, IEP, SENSITIVE DIRECTIONAL GROUND PROTECTION IEE (67N),IEE>,IEE>> GROUND VOLTAGE DISPLACEMENT(64) DIRECTIONAL TIME OVERCURRENT (67N/67N WITH 50N/51N), PHASE ROTATION (47), OVERLOAD PROTECT.W. 2 TIME CONSTANTS(49) TRIP CIRCUIT SUPERVISION (74TC) BREAKER FAILURE PROTECT. (50BF) COLD LOAD PICKUP, INRUSH BLOCKING, NEGAT.SEQUENCE(46),LOCK OUT(86) SYNCHRONIZATION AUTOMATIC RECLOSURE FAULT LOCATOR