描述
控制系统的第一代产生于1930年到1940年,主要代表是以基地式仪表为代表的机械控制技术。第二代产生于1950年,主要是电气控制技术为主的继电器控制技术和调节器为代表的模拟控制技术。目前所称的控制系统是第三代控制系统,诞生于二十世纪七十年代,主要技术代表是用于流程工业的集散控制系统(DCS)和用于离散工业的可编程控制器(PLC)。
我们这里有您急需的停产备件,
优势现货,询不到的,买不到的,请联系我们!
绝 对优势,绝 对低价!绝 对正品,优质的产品,一流的服务,充足的库存,
欢迎来电询价,我们将会给您最优惠的价格!
主营:世界知名品牌的PLC、DCS系统备件模块
①Allen-Bradley(美国AB)系列产品》
②Schneider(施耐德电气)系列产品》
③General electric(通用电气)系列产品》
④Westinghouse(美国西屋)系列产品》
⑤SIEMENS(西门子系列产品)》
⑥销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系统、WDPF系统、MAX1000系统备件。
⑧Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块)
顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数
据通信及处理等。Invensys Triconex:冗余容错控制系统、基于三重模件冗余(TMR)
结构的zui现代化的容错控制器。
⑨Siemens(西门子):Siemens MOORE,Siemens Simatic C1,Siemens数控系统等。
⑩Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模块等。
◆Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
RELIANCE ELECTRIC 9C54 NSPP 9C54
RELIANCE ELECTRIC 0-57411-2 NSFP 0574112
RELIANCE ELECTRIC 0-846181-1R NSPP 08461811R
RELIANCE ELECTRIC 2GU42003 NSPP 2GU42003
RELIANCE ELECTRIC 1AC4007U USPP 1AC4007U
RELIANCE CGSC BOARD CARD 0-51864-2 51864-2 0518642 NEW
RELIANCE ELECTRIC 610113T NSFP 610113T
RELIANCE ELECTRIC 0-846181-3R USPP 08461813R
RELIANCE ELECTRIC 0-846181-5R USPP 08461815R
40 hp RELIANCE ELECTRIC AC-DC Motor Generator Set
Reliance Electric Motor 40 HP 1785 RPM Efficient 324T
Reliance 40 HP Inverter Duty Motor 1750 RPM RL2162 DPFV
RELIANCE ELECTRIC 0-54200-4 USPP 0542004
Reliance 61C346/61C-346 BRAND NEW!!!!!!
One-day shipping available
RELIANCE ELECTRIC 45C-200A NSPP 45C200A
RELIANCE ELECTRIC 45C-314 USPP 45C314
RELIANCE ELECTRIC 0-49011-6A NSFP 0490116A
Reliance Electric A40 Control Processor 45C410A 45C410
Expedited shipping available
**NIB** Reliance Electric Rectifier Stack 86466-88R
RELIANCE CLDD 0-51865-3 51865-3 CURRENT LOOP DRIVER
RELIANCE ELECTRIC DC POWER TECHNOLOGY 60002-5
RELIANCE ELECTRIC GV3000/SE 30 HP. AC DRIVE BRAND NEW
RELIANCE 60FN4042 FLEXPAK 3000 DRIVE 30/60HP ***XLNT***
RELIANCE ELECTRIC 45C-364 NSPP 45C364
RELIANCE ELECTRIC 0-52808-3 NSFP 0528083
RELIANCE ELECTRIC 86466-92SC USPP 8646692SC
RELIANCE ELECTRIC 86466-84V USPP 8646684V
Reliance VZ3000 Digital AC Servo Control Drive UVZC3202
RELIANCE ELECTRIC 91202-23SC USPP 9120223SC
RELIANCE 20FN4042 20HP 460VAC NON-REGEN DRIVE **NIB**
RELIANCE ELECTRIC 1SU42020 NSPP 1SU42020
RELIANCE ELECTRIC 0-51381-16 NSFP 05138116
Reliance 57C430B
RELIANCE ELECTRIC 85014-R USPP 85014R
RELIANCE ELECTRIC 0-57026 NSFP 057026
RELIANCE ELECTRIC 0-48673 NSPP 048673
RELIANCE 25C60 25 HP 25HP 460VAC IN 500VDC OUT DC DRIVE
RELIANCE ELECTRIC 0-52850 NSPP 052850
Reliance Electric Induction AC Servo VZ3000 UVZC3202
RELIANCE 0-51422 DRIVER BOARD NIB 051422
One-day shipping available
NIB Reliance Electric Thermocouple Input 61C605
Expedited shipping available
Reliance Electric DC Motor 20HP 690/2070 RPM Ser 1LT214
RELIANCE 20FR4042 FLEXPAK 3000 DRIVE ***NNB***
Reliance Electric 57430-1C/574301C/57430/0-57430-1C NEW
One-day shipping available
RELIANCE ELECTRIC 0-54121-RV USPP 054121RV
RELIANCE ELECTRIC 0-51865-18 NSFP 05186518
RELIANCE ELECTRIC 61C-345-A NSFP 61C345A
RELIANCE ELECTRIC 9101-0378 USPP 91010378
RELIANCE ELECTRIC DM-150 USPP DM150
RELIANCE ELECTRIC 0-54339-14 USPP 05433914
Reliance Electric Automate 15, 45C15C, New IN BOX
Reliance Electric Automate 15, 45C15D, New IN BOX
RELIANCE ELECTRIC 0-52859-2 DRIVE BOARD 0528592 NIB
Expedited shipping available
Reliance Electric Starter Blower Assembly 802267-251V
Reliance Automax 57C435 Processor 57C-435
RELIANCE HR2000/BLA-16 AC SERVO 180VAC 16A ***XLNT***
RELIANCE ELECTRIC 0-51831-7 NSFP 0518317
RELIANCE 2SR51800 575V 1800W SNUBBER ASSEMBLY**NNB**
RELIANCE DCS POWER MODULE 803611-SE 500V 73A DIG 30-40H
RELIANCE ELECTRIC 86466-47S NSPP 8646647S