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Protective Relay 7SJ6121-4DA60-3FA0
MLFB / Order No.: 7SJ6121-4DA60-3FA0Product Description
MULTIFUNCTION PROTECTIVE RELAY WITH BACKLIT TEXT DISPLAY, 4 X 20 CHARACTERS, 7 PROGRAMMABLE LED, CASE 1/3 19", 11BI, 6BO, 1 WATCHDOG CONTACT PHASE CURRENT TRANSFORMER 1A SUPPLY VOLTAGE: DC 60V TO 125V, TRIGG.LEVEL BINARY INPUT DC 19V FLUSH MOUNTING CASE, PLUG IN TERMINALS (2/3POL PLUG) LANGUAGE GERMAN, 50HZ, IEC, REGION DE,(LANGUAGE CHANGEABLE) SYSTEM PORT (ON REAR OF DEVICE) PORT B PROFIBUS FMS SLAVE, FIBER, DOUBLE LOOP, ST-PLUG WITHOUT DIGSI 4/MODEM PORT METERING: PEAK VALUES, AVERAGE METER, MIN/MAX-VALUES, FAULT RECORDING FUNCTIONALITY: TOC+ PHASE OVERCURRENT (50/51) I>,I>>,IP,REVERSE INTERLOCKING, INDEPENDENT OF PHASE ROTATION GROUND OVERCURRENT (50N/51N) IE>, IE>>, IEP,OVERLOAD PROTEC. WITH 2 TIME CONSTANTS (49) TRIP CIRCUIT SUPERVISION (74TC) UNDERCURRENT MONITORING (37), BREAKER FAILURE PROTECT. (50BF) COLD LOAD PICKUP, INRUSH BLOCKING, NEGATIVE SEQUENCE (46) LOCK OUT (86) WITHOUT AUTO-RECLOSURE
- ManufacturerSiemens
- Product NameProtective Relay 7SJ6121-4DA60-3FA0
- Order Number7SJ6121-4DA60-3FA0
- Product DescriptionPower Component for power-system and substation automation applications.
- Voltage60V
- Current1A
- Frequency50 Hz
- CategoryEnergy and Power Systems > Protection Relays and Grid Protection
- Product TypeProtective Relay
- CertificationsIEC
- MountingFlush Mount
- InterfacePROFIBUS
- DisplayDISPLAY
- HS Code (8-digit, Preliminary)85285990
- OriginGermany
- Warranty12 months
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