描述

控制要求主要指控制的基本方式、應(yīng)完成的動(dòng)作、自動(dòng)工作循環(huán)的組成、必要的保護(hù)和聯(lián)鎖等。對(duì)較復(fù)雜的控制系統(tǒng)，還可將控制任務(wù)分成幾個(gè)獨(dú)立部分，這種可化繁為簡，有利于編程和調(diào)試。

產(chǎn)品廣泛應(yīng)用于：電力、石油、礦井提升、港口、供熱、燃?xì)狻⒐┧?、污水處理、冶金、造紙、紡織、化工、水利等現(xiàn)代化工業(yè)領(lǐng)域！

我們這里有您急需的停產(chǎn)備件，

優(yōu)勢現(xiàn)貨，詢不到的，買不到的，請(qǐng)聯(lián)系我們！

絕 對(duì)優(yōu)勢，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：世界知名品牌的PLC、DCS系統(tǒng)備件模塊

①Allen-Bradley(美國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。

Nortel NTJ737BA Passport 4430 NTJ737BA with NTAU08CA N

Nortel,NT7B08AAALE5 BCM 16PT DIGITAL STATION MEDIA B..

Nortel,NT5B44BAAEE5 GATM4 ALOG TRUNK MOD 4 PORT R2

NORTEL NTAB9865 CALLPILOT 100 2.1 40 MBOXES REFURBED

Nortel BCM50 DTM NT5B04BC NT9T6412E5 Expansion Cabinet

Nortel Meridian SSC System Core Card NTDK20CA 10070452

Nortel Meridian Line-Side T1 Card NT5D11AE

Avaya/Nortel BCM50 NT9T6501E5-0x12x0x1x0 Version 2.

Nortel Small System Controller Card SSC NTDK20HA New

Expedited shipping available

NORTEL NTRX51BL DMS-100 GATEWAY CONTROLLER

Nortel Networks NTDK97AB MSC Card

Nortel NT5K21AA Trunk Card

Nortel BayNetworks XLR2498 780 CPU Fabric Switch Module

One-day shipping available

Nortel BayNetworks BFMB/N Module 780 8GBIC FAB 205214-A

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NTNQ68AA Nortel Networks Passport Card

Nortel Bay Networks ASN 34010 100 BaseT Ethernet Card

Agilestar-AA1419049-E6-For Nortel-New in Box

New!Nortel Norstar Analog Station Mod(0x8)-NTBB51CA

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Nortel i2007 IP Telephone w/Color Touch Screen

NORTEL NORSTAR CALLPILOT 100 R3.1 10MB NTAB9866 NEW

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Nortel BLN-2 71000 Base Backbone Link Node Router Chass

Nortel-Norstar MICS NT7B66CC-A0500008 NA-MICS-DR 6.1

Nortel-Norstar BCM NTAK76AC 15-30 Minute-(90 Day Warr

Avaya/Nortel BCM NT5B42AAAA-A0798241(CMB4x16)4 CO

Nortel-Norstar MICS/CICS NT5B74AAAZ-A0745454 Model 2

Nortel-Norstar BCM 1000 NTBB80AB MS-PEC Media Services

NEW Nortel BCM NT9T6400 Nortel BCM50 Expansion Chassis

IBM 32R1869 Nortel L2/3 Copper Gigabit Ethernet Module

Nortel 2004 IP Phone NTDU92,M3904&Key Exp Pwr Inject

Nortel DS1404025 Passport 8691SF Routing Switch Module

Nortel NTFP18DA S3A FP Card Refurbished

NOB Tasman 4100 T3 Single port DS3 Router Nortel Tasman

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Nortel Norstar Business Phone System CICS w/4 M7310

Nortel SR2101001 1 Port T1 Router 1001 Tasman 1001 SR

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(15)Nortel Networks T7208 phones

Nortel DS1404056 Ethernet Routing Switch 8648TXM Mod

Nortel Norstar MCDN Networking MICS Code NTKC0077

Nortel Networks Micro Annex xl AXM-D-8-S-173

6200 TIARA Networks 16 T1 Ports TASMAN NORTEL Warranty

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Nortel S/DMS TransportNode Express OC-3/12 Express HX

NTN453AB,NTN412AA,NTN430AA,NTN40?4BA,NTN410DA,N?TN421BA

Nortel Norstar CallPilot 100 Voice Mail NTAB9866 System

Nortel Startalk Flash 4 Voicemail Auto Attendant NTAB24

Nortel BayStack 470-24T-PWR 24-Port PoE Switch AL2012E5

FULLY REFURBISHED WITH ONE YEAR WARRANTY

Start-Up Nortel Norstar Office 5-Telephone Phone System

32R1783 32R1785 32R1786 IBM NORTEL 10GB SWITCH MODULE

Nortel Bay Networks CM1009B30 Micro ANNEX xl 16 Port

Nortel Transport Node Express SDMS NTN350AA w NTN320AA

90 Day Warranty-Free Shipping!

Nortel Compact ICS 0x16 Cabinet With 7.1 Software

Nortel 10Gb Uplink Ethernet Switch for IBM Bladecenter