Searching...
Nothing found.
[[ item.description.prodDescription ]]
This Product is on your Inquiry List.
7SJ6221-5EB90-3HG0 L0A
Manufacturer: SIEMENS
Price: On Request
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 110V TO 250V,
AC 115V TO 230V,
TRIGG.LEVEL BINARY INPUT DC 88V
FLUSH MOUNTING CASE,
SCREW TERMINALS
(DIRECT WIRING/RING LUGS)
LANGUAGE ENGLISH, 50/60HZ,
IEC/ANSI, REGION WORLD,
(LANGUAGE CHANGEABLE)
SYSTEM PORT
(ON REAR OF DEVICE) PORT B
PROFIBUS DP SLAVE, RS485
WITHOUT DIGSI 4/MODEM PORT
METERING: PEAK VALUES,
AVERAGE METER, MIN/MAX-VALUES,
FAULT RECORDING
FUNCTIONALITY: TOC+ DIRECTIONAL
TOC+ V/F MOTOR
PHASE OVERCURRENT (50/51):
I>,I>>,IP,REVERSE INTERLOCKING,
GROUND OVERCURRENT (50N/51N):
IE>, IE>>, IEP, LOCK OUT (86)
DIRECTIONAL TIME OVERCURRENT
(67/67N WITH 50N/51N):
PHASE ROTATION(47), OVERCURRENT
PROTECT.W. 2 TIME CONSTANTS(49)
TRIP CIRCUIT SUPERVISION (74TC)
BREAKER FAILURE PROTECT. (50BF)
INRUSH BLOCKING,NEGAT.SEQU.(46)
MOTOR PROTECT.:UNDERCURR. (37),
DIRECTION DETERMINATION FOR
OVERCURRENT,PHASES AND EARTH
START UP SUPERVERSION (48)
RESTART INHIBIT (66/86)
UNDER-/OVERVOLTAGE (27/59)
UNDER-/OVERFREQUENCY (81O/U)
WITHOUT AUTO-RECLOSURE