廈門阿米控技術(shù)有限公司

IMS50-120

廈門岳航計(jì)算機(jī)工程有限公司
 
聯(lián)系人：陳如（銷售工程師）

電話：0592-5085329

手機(jī)：18030132586

傳真：0592-5165561

郵箱：1151195663@qq.com

qq:1151195663

廈門市思明區(qū)湖濱東路湖光大廈8樓A座

 一般來(lái)講，控制系統(tǒng)網(wǎng)絡(luò)可分為3層：信息層、控制層和設(shè)備層(傳感/執(zhí)行層)。傳統(tǒng)的控制系統(tǒng)在信息層大都采用以太網(wǎng)，而在控制層和設(shè)備層一般采用不同的現(xiàn)場(chǎng)總線或其他專用網(wǎng)絡(luò)。目前，以太網(wǎng)已經(jīng)滲透到了控制層和設(shè)備層，很多的PLC和遠(yuǎn)程I/O供應(yīng)商都能提供支持TCP/IP的以太網(wǎng)接口的產(chǎn)品。以太網(wǎng)之所以給自動(dòng)化市場(chǎng)帶來(lái)風(fēng)暴式的革命，主要有3個(gè)原因：低成本的刺激和速度的提高；現(xiàn)代企業(yè)對(duì)實(shí)時(shí)生產(chǎn)信息有越來(lái)越多的要求；以太網(wǎng)的開(kāi)放性和兼容性。
早期的以太網(wǎng)，多節(jié)點(diǎn)共享同一個(gè)傳輸媒體，稱為共享以太網(wǎng)(Shared Ethernet)，節(jié)點(diǎn)間通信采用廣播方式，易發(fā)生沖突。共享以太網(wǎng)用CSMA/CD技術(shù)來(lái)避免沖突，即發(fā)送方檢測(cè)到?jīng)_突就暫停發(fā)送，隨機(jī)延遲一段時(shí)間后再重新發(fā)送直到成功。由于延遲時(shí)間是隨機(jī)的，不能事先知道，因而共享以太網(wǎng)的時(shí)間響應(yīng)具有不確定性，不能用于強(qiáng)實(shí)時(shí)性場(chǎng)合。交換以太網(wǎng)(Switched Ethernet)的出現(xiàn)克服了這一缺點(diǎn)，以太網(wǎng)的交換機(jī)(Switch)是數(shù)據(jù)鏈路層(ISO/OSI參考模型第二層)的多端口網(wǎng)橋，也可以說(shuō)是智能分配器。交換機(jī)將其管理的網(wǎng)絡(luò)以星型拓?fù)浣Y(jié)構(gòu)劃分為許多物理上互相隔離而邏輯上互相聯(lián)系的節(jié)點(diǎn)，每一節(jié)點(diǎn)單獨(dú)與交換機(jī)建立物理連接，在通信的時(shí)候交換機(jī)會(huì)在發(fā)送端口與接受端口間建立一個(gè)獨(dú)占的全雙工通道，它具有以太網(wǎng)的全部帶寬并避免沖突

coolant pump head ebara vtp 2 unused

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EBARA  Stainless Steel Pump

Ebara 80X25 Vacuum Pump Station (Used)

EBARA EMA-16 RECM-1 MAIN AMP FROM FREX300S , USED

Ebara A70W Dry Vacuum Pump, Used, AS IS

Ebara ET 600W turbo pump controller

EBARA 305W Turbo Molecular Pump CONTROLLER *Un-Used*

Ebara Vacuum Turbopump Controller ET600W w/ Battery 30 DAY WARRANTY

EBARA ET-300WS Vacuum Turbo Pump,306W-TFS Turbo Pump Controller

Ebara A150W-T Vacuum Dry Pump, Used, AS IS

Ebara ET300 Turbo-Molecular Pump Turbo Molecular Vacuum

EBARA 50DWXU6.42 DOMINATOR Manual Sewage Pump, 1/2 HP, 3 x 230

Ebara EPO 222 Wafer Polishing Assembly Used Working

Ebara cryo compressor model 323-0012

Contec IPC-PL/M400 IPC Panel PC from Ebara CMP System

EBARA  EBANET-1250/AD-MET-AOV-UL

SHIMADZU 206-20210-91 OSU, POWER UNIT ( removed from EBARA FREX300S CMP )

EBARA EBANET-1250/AD,EBARA CMS EBANET-1250/AD-MET-AOV-UL

Ebara A30W Dry Vacuum Pump Tested Working

Ebara CMP Polishing Head from Ebara CMP EPO-113 system

3pc lot Ebara 80x25 pump system Intercoolers

NEW Ebara Centrifugal Pump 40LPD 61.5A & 2 HP Toshiba Motor, NNB WARRANTY

EBARA P-V801 DISPLAY CONTROLLER FOR EBARA VACUUM PUMP

EBARA ET600W Turbo Pump Controller ET 600 W

Ebara 305W Turbo Pump Controller, Vacuum Pump,Endura

Ebara 50X20 (50 X 20) Dry Vacuum Pump/Blower Package System 3600 l/min

EBARA, HPS, ISO 200 CR w/screen 3700-02364, AET02-3343

EBARA FREX 200 CARRIER HEAD ( STI CMP ), WORKING

EBARA GAS HEATER NW16 NW-16 QUICK CONNECT FLANGE VACUUM ELBOW PART 100W 917-0110

Novascan HALOGEN LAMP 945-00666-00 For Ebara FREX 200

EBARA 2009151CMP CMP Controller

EBARA 804W-A TURBO MOLECULAR PUMP CONTROLLER

New Ebara Commercial Submersible Sump & Drainage Pump Stainless Steel #EPD-5MS1

EBARA Technologies HV-4 Cryopump # 0323 804900SP

Ebara EPD-5MS1 Commercial Stainless Steel Submersible Sump Pump 40P707U6.6S

EBARA LCD Pump Controller NEW ESA25-D

NEW LISTING Ebara Dirty Water Pump Right 75 MA Good Quality

EBARA A30W MULTI STAGE DRY VACUUM PUMP

EBARA CDXHS/B 200/25, Block Kreiselpumpe, 15m3/h, 1.8kW

EBARA HEATER CONTROLLER / PANEL

Ebara Vacuum Pump Remote AC Box 213663 Used

EBARA CRYOCOMPRESSOR UNIT 3.1,HA3.1

Contec IPC-PL/M400 IPC Panel PC w/ IPC-PAC(98)-2AF Expansion from Ebara CMP

Ebara PRO Drainer 32Z707U 6.3S/A Sump Pump

Ebara A150W-M High Vacuum Dry Pump, Used, Sold AS IS

Ebara Turbomolecular Turbopump Controller Model 305W-A

Ebara Stainless Steel Pump Housing 3U 190-251438024 251450874 U65x40-160

EBARA VCR Pre-Set Metering Valve, 3870-02461 CET02-8311

EBARA PUMP 7.5KW CENTRIFUGAL PUMP 65X50FS2H 67.5

Ebara 917-0110 Gas Heater with Power Cord

SHIMADZU 206-20211-91 OSU, POWER UNIT ( removed from EBARA FREX300S CMP )

New Ebara Vertical Pump 40VTP3/20 P00747037 2.2 kW, 3600 RPM, 110 GPM

EBARA EPA-14S RECM-1 PRE AMP MAIN TABLE , USED

TOSHIBA EBARA **USED**

Ebara 50X20 (50 X 20) Dry Vacuum Pump Package Operational

Ebara Mechanical Pump Controller with mount and cable, Used

Ebara 40P707U61.34 EPD-15MT4

Wafer Loading Assembly from Ebara CMP Cleaning System

Ebara AA70W Dry Vacuum Pump Tested Working

Rebuilt Ebara Pump 80X65FS2G 615 15KW

Ebara A10S Dry Vacuum Pump 203224 H Used Tested Working

EBARA PUMP MOD: EVMUG45-3F2500T3S SN: 63201/1/1 CAT: VM4107T 25HP 3510 RPM USED

Ebara Pump Control Pendant P-V801

EBARA CRYOCOMPRESSOR 2.1,323-0014

Ebara CMP VME Card Cage w/ MVME AVME-510 UV-250 AVME-352 TVME2500 HIMV-220 Cards

EBARA FREX 200 CARRIER HEAD ( WCMP ), WORKING

Rebuilt Stainless Steel Ebara Pump 40X25IFWM P-1

New Ebara Pump 32EVML2 6.75 .75 KW Toshiba 3 Phase Induction Motor IEC 60034-1

Ebara Stainless Steel Pump 50X40FSS2F 62.2 360l/min 21.5 m head 2.2KW

EBARA ET300 VACUUME TURBO MOLECULAR PUMP

Ebara 305W Turbopump Controller PWM-20M working

Ebara Frex 200 cmp polisher pressure sensor, Surpass ptc-3/8nu

EBARA A10S DRY PUMP MULTI STAGE VACUUM PUMP

Ebara A30W Vacuum Dry Pump, Used, AS IS

New Ebara MultiStage Vertical Pump 40VTP3/8 62.2C 2.2 kW

New Ebara Vertical Multistage Pump EVMU3-18F0500T3S VM3613T 3.3 GPM, 5 H.P,

Ebara AA70W Dry Vacuum Pump Tested Working Good For Rebuild

New Ebara Pump 40X32FSGDN 63.7 PP765221 3.7 kW

New Ebara Multi Stage Vertical Pump P07708713 40EVM22

EK TOKYO EBARA KEIKI 0-.3 MPA PRESSURE SENSOR, NNB

Aeroquip 5400-S5-8 Flex Line Closed Cycle Helium Cryocooler Cryopump 59" Ebara

Plastic Manifold from EBARA 300mm polishing tool

EBARA PUMP 50X40FS2E

Ebara P-V801B Display Controller DVP-REM1A

Ebara PRO Drainer 40P707U 6.94 Sump Pump EPD-7MT4

NEW EBARA 25LPD5.05S PUMP COOLANT INDUSTRIAL MADE IN JAPAN FLOW CONTROL

2 Ebara controller for mechanical pump

EBARA C-4110-249-0001    BRUSH for DRESSER

TOKYO EBARA KEIKI 0-0.3 MPA PRESSURE SENSOR NEW IN BOX

Ebara Control Panel, VPA-A1N, Vaccum Pump Interface Box

AMAT 0150-22434 CABLE ASSY, 50FT EBARA J , NEW

Schmutzwasserpumpe Ebara Tauchpumpe Schwimmer MA 1 1/4" IG 230 Volt 10 m Kabel

Ebara PDV-500 Portable Dry Vacuum Pump 500L/Min 18cfm Air Cooled Lubricant Free

New Ebara pump Toshiba Induction Motor 32VTP319 6.4D VTP2-3-2.2 25VTP5/22 6.4C

DE Ebara = COMPACT AM/6 Mehrstufige Horizontale Kreiselpumpen Hp 0,6 / 440W 220V

Ebara A10S Dry Vacuum Pump Tested Working

Ebara C3 Cryopump Central Controller C Cube U492460-08 Control Panel

Ebara ET300WS Turbo Vacuum Pump (Set-Pump w/ Controller & Cables)