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7SA5221-5DB63-4NQ4

Manufacturer: SIEMENS

Price: On Request

FULL SCHEME DISTANCE PROTECTION RELAY, CURRENT TRANSFORMER: PHASE=1A,GROUND=1A (MIN=0,05A) FLUSH-MOUNTG. HOUSING 1/1 X 19" 24 BI, 32 BO AUXIL. VOLTAGE: 110V TO 250V DC 115V AC, BINARY INPUT THRESHOLD 88V REGION WORLD,LANGUA. UK-ENGLISH (LANGUAGE SELECTABLE) SYSTEM INTERFACE: PROFIBUS FMS SLAVE,OPTIC.FIBER, DOUBLE-RING, ST-CONNECTOR DIGSI/MODEM OPERATING INTERFACE (ON REAR OF DEVICE) OPTIC. FIBER 820NM,ST-CONNECTOR FUNCTION 1: TRIP MODE 1- AND 3-POLE FUNCTION 2: DISTANCE CHARACTERISTIC Z<, QUADRILATERAL, WITH POWER SWING WITH PARALLEL LINE COMPENSATION FUNCTION 3: WITH AUTORECLOSURE WITH SYNCHROCHECK WITH BREAKER FAILURE PROTECTION WITHOUT OVERVOLTAGE PROTECTION FUNCTION 4: WITH GROUND FAULT OVERCURRENT PROTECTION

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