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7SD5225-6PB99-0HU6 L0R+M2H
Manufacturer: SIEMENS
Price: On Request
TWO TERMINAL DIFFERENT. RELAY
WITH 4-LINE DISPLAY
MEASUREMENT INPUT:
IPH = 5A; IE = 5A
AUXIL. VOLTAGE: 220V TO 250V DC
115V AC,
BINARY INPUT THRESHOLD 176V
WITH 5 FAST TRIP CONTACTS,
APPROX. 1MS,
FLUSH-MOUNTING HOUSING
WITH SCREW TERMINALS
1/1 X 19", 24 BI, 31 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 1300NM,LC-DUPLEX CONNE.
FIBER LENGTH UP TO 60 KM
FOR DIRECT CONNECTION VIA
MONO-MODE FIBER
FUNCTION 1:
TRIP MODE 3-POLE ONLY,
WITHOUT AUTO RECLOSURE FUNCTION
WITHOUT SYNCHRONISM CHECK
WITH TIME OVERCURRENT PROTECT.
BREAKER FAILUR PROTECTION/
DISTANCE PROTECTION(PICKUP Z<,
POLYGON,MHO,PARALLEL LINE COMP.
POWER SWING DETECTION,
DIRECTIONAL GROUND (EARTH)-
FAULT PROTECTION
WITH 4 REMOTE COMMANDS,
WITH 24 REMOTE MESSAGES,
WITH TRANSFORMER EXPANSIONS
FAULT LOCATOR 2-SIDE MEASURING
WITH RESTRICTED EARTH FAULT
WITH MEASURED VALUES EXTENDED
(MIN/MAX VALUES)
W/O EXTERNAL GPS SYNCHRONIZAT.
WITH CAPACITIVE CURRENT LOAD
COMPENSATION