Siemens – 7SA5221-4NB00-0QR5

FULL SCHEME DISTANCE PROTECTION RELAY, CURRENT TRANSFORMER: PHASE=1A,GROUND=1A (MIN=0,05A) FLUSH-MOUNTG. HOUSING 1/1 X 19" 22 BI, 37 BO, 7 FAST RELAYS AUXIL. VOLTAGE:220V TO 250V DC, 115V AC, BINARY INPUT THRESHOLD 176V REGION DE, LANGUAGE GERMAN (LANGUAGE SELECTABLE) WITHOUT SYSTEM INTERFACE DIGSI/MODEM OPERATING INTERFACE (ON REAR OF DEVICE) DIGSI 4, ELECTRICAL RS232 FUNCTION 1: TRIP MODE 1- AND 3-POLE, BCD-CODED OUTPUT FOR FAULT LOCATION, FUNCTION 2: DISTANCE CHARACTERISTIC Z

FULL SCHEME DISTANCE PROTECTION RELAY, CURRENT TRANSFORMER:PHASE = 5A, GROUND(EARTH)= 5A (MIN=0,25A) FLUSH-MOUNTG. HOUSING 1/2 X 19" 8 BI, 16 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 DIGSI/MODEM OPERATING INTERFACE (ON REAR OF DEVICE) DIGSI 4, ELECTRICAL RS485 FUNCTION 1: TRIP MODE 3POLE FUNCTION 2: DISTANCE CHARACTERISTIC Z

Distance Protection Relay

RELAY

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: 110V TO 250V DC 115V AC, BINARY INPUT THRESHOLD 88V 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) NO 2ND OPERATING INTERFACE FUNCTION 1: TRIP MODE 1- AND 3-POLE FUNCTION 2: DISTANCE CHARACTERISTIC Z

Distance Protection Relay

FULL SCHEME DISTANCE PROTECTION RELAY, CURRENT TRANSFORMER: PHASE=1A,GROUND=1A (MIN=0,05A) FLUSH-MOUNTG. HOUSING 1/2 X 19" 8 BI, 16 BO AUXIL. VOLTAGE:220V TO 250V DC, 115V AC, BINARY INPUT THRESHOLD 176V 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 3POLE FUNCTION 2: DISTANCE CHARACTERISTIC Z

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) SYSTEM INTERFACE: IEC 60870-5-103,ELECTRIC. RS485 DIGSI/MODEM OPERATING INTERFACE (ON REAR OF DEVICE) DIGSI 4, ELECTRICAL RS485 FUNCTION 1: TRIP MODE 1- AND 3-POLE FUNCTION 2: DISTANCE CHARACTERISTIC Z

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 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

Distance Protection Relay

FULL SCHEME DISTANCE PROTECTION RELAY, CURRENT TRANSFORMER: PHASE=1A,GROUND=1A (MIN=0,05A) FLUSH-MOUNTG. HOUSING 1/1 X 19" 16 BI, 16 BO, 3 FAST RELAYS, 5 HIGH-SPEED TRIP OUTPUTS AUXIL. VOLTAGE: 60V TO 125V DC BINARY INPUT THRESHOLD 19V REGION WORLD,LANGUA. UK-ENGLISH (LANGUAGE SELECTABLE) PORT P: SYSTEM PORT, IEC 61850,100 MBIT ETHERNET ELECTRICAL,DOUBLE,RJ45-PLUG PORT C: DIGSI/MODEM, ELECTRICAL RS485 PORT D: PROTECTION DATA INTERFACE 1: OPTICAL 1300NM,LC-DUPLEX CONNE. FIBER LENGTH UP TO 25 KM FOR DIRECT CONNECTION VIA MONO-MODE FIBER FUNCTION 1: TRIP MODE 3-POLE ONLY, BCD-CODED OUTPUT FOR FAULT LOCATION, PROTECTION INTERFACE 2: OPTICAL 1300NM,LC-DUPLEX CONNE. FIBER LENGTH UP TO 25 KM FOR DIRECT CONNECTION VIA MONO-MODE FIBER FUNCTION 2: DISTANCE CHARACTERISTIC Z

FULL SCHEME DISTANCE PROTECTION RELAY, CURRENT TRANSFORMER: PHASE=1A,GROUND=1A (MIN=0,05A) FLUSH-MOUNTG. HOUSING 1/2 X 19" 8 BI, 16 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 DIGSI/MODEM OPERATING INTERFACE (ON REAR OF DEVICE) DIGSI 4, ELECTRICAL RS232 FUNCTION 1: TRIP MODE 1- AND 3-POLE FUNCTION 2: DISTANCE CHARACTERISTIC Z