工业互联网作为推动数字经济与实体经济深度融合的关键路径,现已成为全球主要经济体促进经济高质量发展的共同选择,美国、德国、日本分别成立工业互联网联盟、工业4.0委员会、工业价值链促进会,并分别提出先进制造业领导战略、工业4.0战略、互联工业战略。我国工业互联网发展与美、德、日等发达国家基本同步启动,互存优势、各具特色。据麦肯锡调研报告显示,工业互联网在2025年之前每年将产生高达11.1万亿美元的收入;据埃森哲预测,到2030年,工业互联网能够为全球带来14.2万亿美元的经济增长。另据预测,2030年,5G、工业互联网和人工智能共将创造30万亿美元以上经济增长
进入90年代以后,由于计算机网络技术的迅猛发展,使得DCS系统得到进一步发展,提高了系统的可靠性和可维护性,在今天的工业控制领域DCS仍然占据着主导地位,但是DCS不具备开放性,布线复杂,费用较高,不同厂家产品的集成存在很大困难。
从八十年代后期开始,由于大规模集成电路的发展,许多传感器、执行机构、驱动装置等现场设备智能化,人们便开始寻求用一根通信电缆将具有统一的通信协议通信接口的现场设备连接起来,在设备层传递的不再是I/O(4~20mA/24VDC)信号,而是数字信号,这就是现场总线。由于它解决了网络控制系统的自身可靠性和开放性问题,现场总线技术逐渐成为了计算机控制系统的发展趋势。从那时起,一些发达的工业国家和跨国工业公司都纷纷推出自己的现场总线标准和相关产品,形成了群雄逐鹿之势。
Nikon SPA373C EXZ Amplifier
Nikon SPA373DC MSZ Amplifier
Nikon SPA376C RZTRM Amplifier
Nikon SPA376EC EXYF EXLCT Amplifier
Nikon SPA376EP Power Supply Unit 4S066-022
Nikon SPA471G MSX-F Amplifier
Nikon SPA471H MSX-B Amplifier
Nikon SPA471I EXX-F Amplifier
Nikon SPA471J EXX-B Amplifier
Nikon SPA472E EXYC-L Amplifier
Nikon SPA472G MSYC-L Amplifier
Nikon SPA472H MSYC-R Amplifier
Nikon SPA474J RY-LD Amplifier
Nikon SPA474K RY-RU Amplifier
Nikon SPA476D TCM Amplifier
Nikon TDK Power Supply Assembly MSE182G 4S064-072 RGW48-32R MSE182H 4S013-302
NIKON VM-1000N CONTROLLER, 100-240V POWER CORD NOT INCLUDED BA
Nikon XY Stage - SC-102 and 2 digital drums
Nikon Yaskawa 4S064-330 Linear Motor Controller CLSR-42-N2CA
Nikon Yaskawa 4S586-560-5 Motion Controller XU-DV0705X
Nikon Yaskawa 4S587-180 Linear Motor Controller SPA325B
NIOBRARA R&D CORP EPE5-D USPP EPE5D
NIOBRARA R&D CORP EPE5-T USPP EPE5T
NIOBRARA R&D CORP EPE5-TCP-D USPP EPE5TCPD
NIOBRARA R&D CORP MEB-RT USPP MEBRT
NIOBRARA R&D CORP MEB-TCP-D USPP MEBTCPD
Nippon Avionics Co Ltd. NT-100A / NRW-100A NT100A NRW100A Super Welder
NIPPON DENSO US-171 USPP US171
NIPPON DENSO US-232 USPP US232
NIPPON DENSO US-241 USPP US241
NIPPON SEIKO EE1010A05-24-2 USPP EE1010A05242
NIRECO TENSION CONTROLLER TC900V NIB
NISSEI CPUA-EH-05 NC 8000F3 4TP-OB160 Board
NISSEI DIOPOS-01 NC8000F2 2TP-0B126 Control Board
NISSEI G3FM-22-80-T020A NSPP G3280T020A
Nissin High Voltage Module Inverter Stack TRS-150
NIST Calibrated, 30
NIST calibrated/30- /14- ROR from Naptech
NIST Calibration + 90
NIST Calibration + Opts 005/1E5/506/602/UN7/UNB/UNJ
NIST Calibration, , Std Accessories
NIST Calibration, 90
NIST Calibration, 90 , Pictured Accessories
NIST calibration/30- 14- right of return
NITON XRF XLT EDXRF X-RAY SPECTROMETER PORTABLE GOLD SCRAP METAL ALLOY ANALYZER
Nitrogen Generator System
Nitrogen lead-free reflow oven N200.
Nitrogen Membrane Generating System
NITTA PCF-2210R NSFP PCF2210R
NITTA PCF-2210R USPP PCF2210R
NJG3P400L Siemens Circuit Breaker with CJT3P400 Trip
NJNL36600E20 Merlin Gerin Circuit Breaker NSJ600N 600A 600V 3P -
NJX3B400 Siemens Circuit Breaker
NMA 120132 41" Conveyor
NMA 120133 41" Conveyor
NMA 120134 41" Conveyor
NMA 120135 41" Conveyor
NMFC03 Bailey Controls CPU Module
NMX3B700 Siemens 700 amp Breaker Type NMG, MG Frame
NMX3B700 Siemens ITE Type NMG Circuit Breaker 3 Pole 700 Amp 480V
NNB Cooper Bearings 04-831-0151 _ _ P08 _ P08C _ 01BCP120MEXAT
NNB Honeywell 5310 SW/ COVER 53-10 1124
NNB Ross Minster Serpar Double Valve 3573A5949 _ 250-0241
no accessories supplied
No Do Test NI National Instruments PXI-1033 W/ PXI-GPIB PXI-6514 PXI-6229 DAQ
NO LUGS ON BREAKER
NO LUGS ON BREAKER no trip
Noise Com UFX PNG-7111 Programmable Noise Generator, Calibrated with
NOISE ESS-625S 25KV Electro Static Simulator
NOISE ESV-3000 3GHz EMC Precision Scan for LSI
NOISE/COM MP2500 Multipath 2500 Fading Emulator
Noise/Com NC6107 100Hz-100MHz Noise Generator
Noise/Com UFX-9707C Programmable Noise Generator
Noise/Com UFX-BER-36 Precision C/N Generator
Noisecom DNG7500
NoiseCom Model UFX-BER 892/1850 Precision CN Generator (Reduced 8/12)
NoiseCom MP2500-6
NoiseCom MP2700-12
NoiseCom MS800/1900C Mobile Station Interface
NoiseCom NC6109
NoiseCom NC6109 opt. 02/08
NoiseCom NC6110
NoiseCom NC6110 Noise Generator 100hz-1.5Ghz, Calibrated with 30
NoiseCom NC6110-2-4