SIPROTEC LEUKHARDT

SIPROTEC 7SJ61 MULTIFONCTION PROTECTION

MULTIFUNCTION PROTECTIVE RELAY WITH BACKLIT TEXT DISPLAY; 4 X 20 CHARACTERS; 7 PROGRAMMABLE LED; CASE 1/3 19"; 8BI; 8BO; 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 (DIRECT WIRING/RING LUGS) LANGUAGE FRENCH; REGION FR (LANGUAGE CHANGEABLE) NO SYSTEM PORT WITHOUT DIGSI 4/MODEM PORT METERING: FAULT RECORDING FUNCTIONALITY: TOC+V/F PHASE OVERCURRENT (50/51): I>;I>>;IP;REVERSE INTERLOCKING; INDEPENDENT OF PHASE ROTATION; GROUND OVERCURRENT (50N/51N): IE>;IE>>;IEP; OVERLOAD PROTECT. WITH 2 TIME CONSTANTS (49); TRIP CIRCUIT SUPERVISION (74TC) BREAKER FAILURE PROTEC. (50BF); COLD LOAD PICKUP; INRUSH BLOCKING; NEGATIVE SEQUENCE (46); LOCK OUT (86); OVER/UNDER FREQUENCY (81U/O); UNDER VOLTAGE (27-1;27-2); OVER VOLTAGE (59-1) WITHOUT AUTO-RECLOSURE

SIPROTEC 7RW600 NUMERICAL VOLTAGE; FREQUENCY AND OVEREXCITATION PROTECTION RELAY