7SA5221-5CB90-5FR4 L0R

FULL SCHEME DISTANCE PROTECTION RELAY, CURRENT TRANSFORMER: PHASE=1A,GROUND=1A (MIN=0,05A) FLUSH-MOUNTG. HOUSING 1/1 X 19" 16 BI, 24 BO AUXIL. VOLTAGE: 110V TO 250V DC 115V AC, BINARY INPUT THRESHOLD 88V REGION WORLD,LANGUA. UK-ENGLISH (LANGUAGE SELECTABLE) PORT P: SYSTEM PORT, IEC 61850,100 MBIT ETHERNET ELECTRICAL,DOUBLE,RJ45-PLUG NO 2ND OPERATING INTERFACE FUNCTION 1: TRIP MODE 1- AND 3-POLE, BCD-CODED OUTPUT FOR FAULT LOCATION, FUNCTION 2: DISTANCE CHARACTERISTIC Z<, QUADRILATERAL, WITH POWER SWING W/O PARALLEL LINE COMPENSATION FUNCTION 3: WITH AUTORECLOSURE WITH SYNCHROCHECK WITH BREAKER FAILURE PROTECTION WITH OVERVOLTAGE PROTECTION FUNCTION 4: WITH GROUND FAULT OVERCURRENT PROTECTION