7SA5221-6CG90-0FA4 L0S

"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:220V TO 250V DC, 115V AC, BINARY INPUT THRESHOLD 176V REGION WORLD, LANGUAGE RUSSIAN (LANGUAGE SELECTABLE) PORT B: SYSTEM PORT, IEC 61850,100 MBIT ETHERNET WITH INTEGRATED SWITCH OPTICAL,DOUBLE, LC-CONNECTOR (FROM OCT. 09) NO 2ND OPERATING INTERFACE FUNCTION 1: TRIP MODE 3POLE FUNCTION 2: DISTANCE CHARACTERISTIC Z<, QUADRILATERAL, WITH POWER SWING W/O PARALLEL LINE COMPENSATION FUNCTION 3: WITHOUT AUTORECLOSURE WITHOUT SYNCHROCHECK W/O BREAKER FAILURE PROTECTION WITHOUT OVERVOLTAGE PROTECTION FUNCTION 4: WITH GROUND FAULT OVERCURRENT PROTECTION"