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Protection Relay Software 7SA5221-4NB99-9HQ4 L0R+M2G+N1G
MLFB / Order No.: 7SA5221-4NB99-9HQ4 L0R+M2G+N1GPrices are indicative USD list prices. Final pricing depends on quantity, destination and current exchange rate — confirmed in your quote within 24 hours. Availability is confirmed per request.
Product Description
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
- ManufacturerSiemens
- Product NameProtection Relay Software 7SA5221-4NB99-9HQ4 L0R+M2G+N1G
- Order Number7SA5221-4NB99-9HQ4
- Product DescriptionPower Component for power-system and substation automation applications.
- Voltage125V DC
- Current1A
- InterfaceETHERNET
- CategoryEnergy and Power Systems > Protection Relays and Grid Protection
- Product TypeProtection Relay Software
- Poles3
- CertificationsIEC
- StandardIEC 61850
- Torque1300 Nm
- HS Code (8-digit, Preliminary)85043190
- OriginGermany
- Warranty12 months
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