描述
選擇經(jīng)濟(jì)性時(shí),要用滿足控制的可擴(kuò)展性、可控制性、投入產(chǎn)出比等要求,結(jié)合參考條件,最后采用經(jīng)濟(jì)較突出的PLC。I/O點(diǎn)數(shù)對(duì)價(jià)格有很多影響,每建立一塊I/O單元就需提高一些投資,當(dāng)接口量建立到固定的數(shù)量后,匹配的存儲(chǔ)器大小、機(jī)架、母板等也要持續(xù)變多,所以點(diǎn)數(shù)的升高對(duì)處理器選擇、存儲(chǔ)器大小、控制功能要求等因素都有影響。在估算和選擇時(shí)應(yīng)全面考慮,使全部控制系統(tǒng)得到最優(yōu)的性能價(jià)格比。
我們這里有您急需的停產(chǎn)備件,
優(yōu)勢(shì)現(xiàn)貨,詢不到的,買不到的,請(qǐng)聯(lián)系我們!
絕 對(duì)優(yōu)勢(shì),絕 對(duì)低價(jià)!絕 對(duì)正品,優(yōu)質(zhì)的產(chǎn)品,一流的服務(wù),充足的庫(kù)存,
歡迎來電詢價(jià),我們將會(huì)給您最優(yōu)惠的價(jià)格!
主營(yíng):世界知名品牌的PLC、DCS系統(tǒng)備件模塊
①Allen-Bradley(美國(guó)AB)系列產(chǎn)品》
②Schneider(施耐德電氣)系列產(chǎn)品》
③General electric(通用電氣)系列產(chǎn)品》
④Westinghouse(美國(guó)西屋)系列產(chǎn)品》
⑤SIEMENS(西門子系列產(chǎn)品)》
⑥銷售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。
⑧Invensys Foxboro(??怂共_):I/A Series系統(tǒng),F(xiàn)BM(現(xiàn)場(chǎng)輸入/輸出模塊)
順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉(zhuǎn)換、輸入/輸出信號(hào)處理、數(shù)
據(jù)通信及處理等。Invensys Triconex:冗余容錯(cuò)控制系統(tǒng)、基于三重模件冗余(TMR)
結(jié)構(gòu)的zui現(xiàn)代化的容錯(cuò)控制器。
⑨Siemens(西門子):Siemens MOORE,Siemens Simatic C1,Siemens數(shù)控系統(tǒng)等。
⑩Bosch Rexroth(博世力士樂):Indramat,I/O模塊,PLC控制器,驅(qū)動(dòng)模塊等。
◆Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
LOGIMETRICS MODEL A200/X MICROWAVE AMPLIFIER
AGILENT 8763C COAXIAL SWITCH DC TO 26.5 GHZ
LEITZ WETZLAR MICROSCOPE OBJECTIVE NPL 20X / 0.35 DF
ILLINOIS INSTRUMENTS MODEL 913 TRACE OXYGEN ANALYZER
HP MODEL 8660C SYNTHESIZED SIGNAL GENERATOR
LEYBOLD TURBOTRONIK 150/360 TURBO PUMP CONTROLLER
ROHDE & SCHWARZ D. RADIO COMMUNICATION TEST SET CRTC/A
K&E OPTICAL SQUARE SERIAL # 137245
Enlarge
HUGHES TRAVELLING WAVE AMPLIFIER MODEL 648HD
AXCWLIX PART 281783 0101 PART A
K&E MODEL 71 2410 SINGLE SPHERE OPTICAL SQUARE
ADVANCED ENERGY MAGNETRON DRIVE – SLAVE – #2194-008-0
ADVANCED ENERGY MAGNETRON DRIVE – SLAVE – #2194-008-B
ADVANCED ENERGY MAGNETRON DRIVE – SLAVE – #3152194-00
THREE MELEC PM DRIVERS…2-MD-?5501’s & 1-D-551A
KENSINGTON LABS SERVO CONTROLLER MODEL 4000D-B
KENSINGTON LABS SERVO CONTROLLER MODEL 4000D-A
NATIONAL INSTRUMENTS PXI-6115 BOARD. SIMULTANEOUS SAMPL
TEKTRONIX 11801C DIGITAL SAMPLING OSCILLOSCOPE – PARTS/
LEITZ WETZLAR OBJECTIVE HC PL FLUOTAR 10X / 0.30 BD
NIKON F3 HP CAMERA WITH ZOOM-NIKKOR 28~50MM 1:3.5 LENS
LEYBOLD TURBOTRONIK NT 1000/1500 VH CONTROLLER
PHILIPS PM2812 PM 2812 PROGRAMMABLE POWER SUPPLY
LEYBOLD NETZGerat model NV 12
HP 5340a FREQUENCY COUNTER
HP MODEL 7090A MEASURMENT PLOTTING SYSTEM
AGILENT E3644A DC POWER SUPPLY 0-8V,8A/0-20V,4?A
RHINO ROBOTS INC. XR SERIES TEACH PENDANT
RHINO ROBOTS INC. XR SERIES CONTROLLER
FLANN MICROWAVE ROTARY ATTENUATOR MODEL 16110
FLANN MICROWAVE ROTARY ATTENUATOR MODEL 18110
MKS BARATRON ABSOLUTE MANOMETER 621C13T & SIGNAL CONDIT
With Signal Conditioner 10 Torr
MKS BARATRON ABSOLUTE MANOMETER 621C13T & SIGNAL CONDIT
With Signal Conditioner 1000 Torr
LEYBOLD TURBOTRONIK NT 450 FREQUENCY CONVERTER
MKS BARATRON ABSOLUTE MANOMETER 621C13T & SIGNAL CONDIT
NEY ULTRASONICS PROSONIK 2 40 KHZ GENERATOR
EG&G ELECTRO-OPTICS MACHINE VISION STROBE MVS-2020C
OLYMPUS MS PLAN 10 OBJECTIVE 0.30 f=180 IC10
NOVELLUS -HARMONIC DRIVE HHA-010-080 SP
EDWARDS DIFFSTAK MODEL 100 DIFFUSION PUMP
HVA PNEUMATIC GATE VALVE MODEL 11212-0153R 1.5 ”
HORIBA LIQUID PARTICLE COUNTER PLCA-520 CNT- 11
VARIAN MEO TRAVELLING WAVE TUBE AMPLIFIER VZX-6981G1
SNELL & WILCOX KUDOS TBC SYNCHRONIZER MODEL TBS24
RACAL INST. 1260-16 40 CHANNEL SPDT,5AMP CARD
TALON SR192 VXI MODULE
SEJUS 99318A V/DISC VXI MODULE
HP MODEL 70100A POWER METER
HP MODEL 5343A MICROWAVE COUNTER FOR PARTS/REPAIR
NIKON 10X/0.30 WD 6.5 CF PLAN INFIN/0 BD OBJECTIVE
MDC PNEUMATIC VALVE 6 ” MODEL LAV-600-PAA
NH RESEARCH S6000 CALIBRATION REFERENCE
AGILENT 16196B TEST FIXTURE
JULABO MP-BASIS CIRCULATOR
MAURY MICROWAVE PRECISION CALIBRATION KIT MODEL H7005
HELIX CTI-CRYOGENICS ON-BOARD RETROFIT INTERFACE
SEMICONDUCTOR PART? IN CASE-SEVERAL PARTS WITH DRAWING
LEITZ WETZLAR OBJECTIVE NPL FLUOTAR 100X / 0.90 569271