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7SD5221-4CB99-4CJ0 L0R+M2J
Manufacturer: SIEMENS
Price: On Request
TWO TERMINAL DIFFERENT. RELAY
WITH 4-LINE DISPLAY
MEASUREMENT INPUT:
IPH = 1A; IE = 1A
AUXIL. VOLTAGE: 60V TO 125V DC
BINARY INPUT THRESHOLD 19V
FLUSH-MOUNTING HOUSING
WITH SCREW TERMINALS
1/1 X 19", 16 BI, 23 BO,
1 LIVE-STATUS CONTACT
REGION WORLD,LANGUAGE UK-ENGL.
(LANGUAGE CHANGEABLE)
PORT B: SYSTEM PORT,
IEC 61850,100 MBIT ETHERNET
ELECTRICAL,DOUBLE, RJ45-PLUG
INTERFACE ON REAR OF DEVICE
DIGSI 4, ELECTRICAL RS485
PROTECTION DATA INTERFACE 1:
OPTICAL 1550NM,LC-DUPLEX CONNE.
FIBER LENGTH UP TO 100 KM
FOR DIRECT CONNECTION VIA
MONO-MODE FIBER
FUNCTION 1:
TRIP MODE 3-POLE ONLY,
WITHOUT AUTO RECLOSURE FUNCTION
WITH SYNCHRONISM CHECK
WITH OVERCURRENT PROTECTION/
BREAKER FAILURE PROTECTION
WITH 4 REMOTE COMMANDS,
WITH 24 REMOTE MESSAGES,
WITHOUT TRANSFORMER EXTENSIONS
FAULT LOCATOR 1-SIDE MAESURING
W/O MEASURED VALUES EXTENDED,
W/O EXTERNAL GPS-SYNCHRONIZAT.
WITHOUT CAPACITIVE CURRENT LOAD
COMPENSATION