工業(yè)互聯(lián)網(wǎng)作為推動(dòng)數(shù)字經(jīng)濟(jì)與實(shí)體經(jīng)濟(jì)深度融合的關(guān)鍵路徑，現(xiàn)已成為全球主要經(jīng)濟(jì)體促進(jìn)經(jīng)濟(jì)高質(zhì)量發(fā)展的共同選擇，美國(guó)、德國(guó)、日本分別成立工業(yè)互聯(lián)網(wǎng)聯(lián)盟、工業(yè)4.0委員會(huì)、工業(yè)價(jià)值鏈促進(jìn)會(huì)，并分別提出先進(jìn)制造業(yè)領(lǐng)導(dǎo)戰(zhàn)略、工業(yè)4.0戰(zhàn)略、互聯(lián)工業(yè)戰(zhàn)略。我國(guó)工業(yè)互聯(lián)網(wǎng)發(fā)展與美、德、日等發(fā)達(dá)國(guó)家基本同步啟動(dòng)，互存優(yōu)勢(shì)、各具特色。據(jù)麥肯錫調(diào)研報(bào)告顯示，工業(yè)互聯(lián)網(wǎng)在2025年之前每年將產(chǎn)生高達(dá)11.1萬億美元的收入；據(jù)埃森哲預(yù)測(cè)，到2030年，工業(yè)互聯(lián)網(wǎng)能夠?yàn)槿驇?4.2萬億美元的經(jīng)濟(jì)增長(zhǎng)。另據(jù)預(yù)測(cè)，2030年，5G、工業(yè)互聯(lián)網(wǎng)和人工智能共將創(chuàng)造30萬億美元以上經(jīng)濟(jì)增長(zhǎng)
進(jìn)入90年代以后，由于計(jì)算機(jī)網(wǎng)絡(luò)技術(shù)的迅猛發(fā)展，使得DCS系統(tǒng)得到進(jìn)一步發(fā)展，提高了系統(tǒng)的可靠性和可維護(hù)性，在今天的工業(yè)控制領(lǐng)域DCS仍然占據(jù)著主導(dǎo)地位，但是DCS不具備開放性，布線復(fù)雜，費(fèi)用較高，不同廠家產(chǎn)品的集成存在很大困難。
從八十年代后期開始，由于大規(guī)模集成電路的發(fā)展，許多傳感器、執(zhí)行機(jī)構(gòu)、驅(qū)動(dòng)裝置等現(xiàn)場(chǎng)設(shè)備智能化，人們便開始尋求用一根通信電纜將具有統(tǒng)一的通信協(xié)議通信接口的現(xiàn)場(chǎng)設(shè)備連接起來，在設(shè)備層傳遞的不再是I/O（4～20mA/24VDC）信號(hào)，而是數(shù)字信號(hào)，這就是現(xiàn)場(chǎng)總線。由于它解決了網(wǎng)絡(luò)控制系統(tǒng)的自身可靠性和開放性問題，現(xiàn)場(chǎng)總線技術(shù)逐漸成為了計(jì)算機(jī)控制系統(tǒng)的發(fā)展趨勢(shì)。從那時(shí)起，一些發(fā)達(dá)的工業(yè)國(guó)家和跨國(guó)工業(yè)公司都紛紛推出自己的現(xiàn)場(chǎng)總線標(biāo)準(zhǔn)和相關(guān)產(chǎn)品，形成了群雄逐鹿之勢(shì)。
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