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7SJ6321-4EB92-3FC0 L0A
Manufacturer: SIEMENS
Price: On Request
MULTIFUNCTION PROTECTIVE RELAY
WITH BACKLIT GRAPHIC DISPLAY,
14 PROGRAMMABLE LED,
KEY SWITCHES,
CASE 1/2 19", 24BI, 11BO,
2 POWER RELAYS, (4 CONTACTS)
1 WATCHDOG CONTACT
MEASURING INPUTS (3 X U,4 X I):
IPH = 1A, IE = 1A(MIN. = 0.05A)
SUPPLY VOLTAGE: DC 60V TO 125V,
TRIGG.LEVEL BINARY INPUT DC 19V
FLUSH MOUNTING CASE,
SCREW TERMINALS
LANGUAGE ENGLISH, 50/60HZ,
IEC/ANSI, REGION WORLD,
(LANGUAGE CHANGEABLE)
SYSTEM PORT
(ON REAR OF DEVICE) PORT B
PROFIBUS DP SLAVE, RS485
DIGSI 4/MODEM PORT
(ON REAR OF DEVICE) PORT C
DIGSI 4, RS485
METERING: PEAK VALUES,
AVERAGE METER, MIN/MAX-VALUES,
FAULT RECORDING
FUNCTIONALITY:TOC+DIRECT. TOC+
PHASE OVERCURRENT (50/51):
I>,I>>,IP, REVERSE INTERLOCKING
INDEPENDENT OF PHASE ROTATION,
GROUND OVERCURRENT (50N/51N):
IE>, IE>>, IEP,
DIRECTIONAL TIME OVERCURRENT
(67/67N WITH 50N/51N),
PHASE ROTATION (47), OVERLOAD
PROTECT.W. 2 TIME CONSTANTS(49)
TRIP CIRCUIT SUPERVISION (74TC)
BREAKER FAILURE PROTECT. (50BF)
COLD LOAD PICKUP,
INRUSH BLOCKING,
NEGATIVE SEQUENCE (46)
LOCK OUT (86)
WITHOUT AUTO-RECLOSURE