7SA5221-6PB99-0HL4 L0S+M2B

"FULL SCHEME DISTANCE PROTECTION RELAY, CURRENT TRANSFORMER: PHASE=1A,GROUND=1A (MIN=0,05A) FLUSH-MOUNTG. HOUSING 1/1 X 19"" 24 BI, 24 BO, 3 FAST RELAYS, 5 HIGH-SPEED TRIP OUTPUTS AUXIL. VOLTAGE:220V TO 250V DC, 115V AC, BINARY INPUT THRESHOLD 176V REGION WORLD,LANGUA. UK-ENGLISH (LANGUAGE SELECTABLE) PORT B: SYSTEM PORT, IEC 61850,100 MBIT ETHERNET WITH INTEGRATED SWITCH OPTICAL,DOUBLE, LC-CONNECTOR (FROM OCT. 09) PORT C: DIGSI/MODEM, ELECTRICAL RS485 PORT D: REMOTE RELAY INTERFACE: OPTICAL 820NM,TWO ST CONNECTORS FIBER LENGTH UP TO 3,5KM FOR DIRECT CONNECTION VIA MULTIMODE FIBER FUNCTION 1: TRIP MODE 3POLE FUNCTION 2: DISTANCE CHARACTERISTIC Z<, QUADRILATERAL AND/OR MHO WITH POWER SWING W/O PARALLEL LINE COMPENSATION FUNCTION 3: WITH AUTORECLOSURE WITHOUT SYNCHROCHECK WITH BREAKER FAILURE PROTECTION WITHOUT OVERVOLTAGE PROTECTION FUNCTION 4: WITH GROUND FAULT OVERCURRENT PROTECTION"