7SJ6455-5EB22-3FC7现货热卖致力于为中国的智能化工业提供服务.并且对优势产品有着大量的备货。与欧洲及世界从事电气的各大品牌公司有着良好的协作关系。7SJ6455-5EB22-3FC7现货热卖致力于为中国的智能化工业提供服务.并且对优势产品有着大量的备货。与欧洲及世界从事电气的各大品牌公司有着良好的协作关系。7SJ6455-5EB22-3FC7现货热卖欢迎询价侯小姐13296058650在线QQ:1678267328
7SJ6455-5EB22-3FC7:MULTIFUNCTION PROTECTIVE RELAY
W.LOCAL CONTROL,
SYNCHRONIZATION (OPTIONAL)
AND RESISTANCE TEMPERATURE
DETECTOR INTERFACE,
GRAPHIC DISPLAY,
CASE 1/1 19", 33BI, 11BO,
4 POWER RELAYS, (8 CONTACTS)
1 WATCHDOG CONTACT
PHASE CURRENT TRANSFORMER 5A
SUPPLY VOLTAGE:DC 110V TO 250V,
AC 115V TO 230V,
TRIGG.LEVEL BINARY INPUT DC 88V
FLUSH MOUNTING CASE,
SCREW TERMINALS
LANGUAGE ENGLISH, 50/60HZ,
IEC/ANSI, REGION WORLD,
(LANGUAGE CHANGEABLE)
SYSTEM PORT
(ON REAR OF DEVICE) PORT B
IEC PROTOCOL, RS 485
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)
SYNCHRONIZATION
AUTOMATIC RECLOSURE
FAULT LOCATOR
7SJ6455-5EB22-3FC7现货热卖
现货热卖7SJ6422-4EB92-3FD0-LOS
现货热卖7UM6211-6EB91-OBAO-LOA
现货热卖7SJ6121-5EB90-1FA0-L0D
现货热卖7UT6121-5EB90-1BA0-L0D
现货热卖7SJ8041-5EB90-1FA0-L0A
现货热卖7SJ8041-5EB90-1FB0-L0A
现货热卖7SJ8041-5EB90-1FQ0-L0A
现货热卖7SJ6225-5EB00-1FFO/FF
现货热卖7SJ6111-5EB92-1FA0+LOS
现货热卖7VK6111-5AB92-4YQ0+LOS
现货热卖7UT6135-5EB02-1AAO
现货热卖7SJ6121-5EB90-1FA0-LOD
现货热卖7UT6121-5EB90-1BA0
现货热卖7SJ6411-5EB92-1FG4
7SJ6455-