1756-RM2XT

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描述

1756-RM2XT
產(chǎn)品廣泛應(yīng)用于:電力、石油、礦井提升、港口、供熱、燃氣、供水、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,請聯(lián)系我們!+3

絕 對優(yōu)勢,絕 對低價!絕 對正品,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,我們將會給您最優(yōu)惠的價格!

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(福克斯波羅):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/輸出信號處理、數(shù)

據(jù)通信及處理等。Invensys Triconex:冗余容錯控制系統(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)動模塊等。

◆Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。

NetApp FAS270c Filer No Disk Dual Controllers FAS270

NetApp DS14MK2 14 X 300GB 10K FC X276A-R5

We buy your NetApp,EMC,IBM,SUN surplus.

NetApp DS14 MK2 Fiber Storage Shelf 14 x 300GB 4TB X276

We buy your NetApp,EMC,IBM,SUN surplus.

NetApp DS14MK2 14x 300GB 10K FC X276A-R5 4.2TB

We buy your NetApp,EMC,IBM,SUN surplus.

NetApp DS14MK2 Shelf 14x 300GB 10K FC X276A-R5 4.2TB

We buy your NetApp,EMC,IBM,SUN surplus.

NetApp DS14MK2 Shelf w/14x 300GB 10K FC X276A 4.2TB

We buy your NetApp,EMC,IBM,SUN surplus.

NetApp X3945-R5 Motherboard No Memory FAS3020,R5 New

NetApp FAS2050 Controller NetApp X3248A 111-00238

NetApp FAS2050 Controller NetApp X3248A-R5

NetApp FAS3050 Filer-Ontap licenses also available

NetApp 14 x 144GB 15K rpm MK2 disk shelf,X278A disks

NetApp FAS3050 Filer Head

NetApp FAS270 Filer Head w/14 X274A 144GB 10K FCAL

NetApp FAS270 Filer Head w/14 X274A 144GB 10K FCAL

NetApp FAS940 w/2x DS14 MK2 14x 144GB 10K X274B-R5

NetApp FAS940 Filer w/2x DS14MK2 14x 144GB 10K X274B-R5

NetApp FAS940 Filer w/2x DS14MK2 14x 144GB 10K X274A

NetApp SK-F740B F740 Spares Kit-NEW Network Appliance

NetApp F760 Cluster(F760c)w/(2)FC9 7 x 36GB

5 Year Next Business Day Warranty on All NetApp

NetApp X3146A-R5 NVRAM Card

NetApp 114-00014 Hot-Swap 650 Watt DC Power Supply

NetApp X500 14x36GB 10K DS14 Shelf Network Appliance

NetApp X1201B ATM OC-3 LANE-NEW

NETAPP X287A-6PK-R5 Disk Drives,6Pack,30?0GB,15k,SAS,R5

One-day shipping available

NETAPP X287A-R5 6-Pack 300GB 15K SAS Disk Drives

One-day shipping available

NETAPP X287A-6PK-R5 Disk Drives,6Pack,30?0GB,15k,SAS,R5

One-day shipping available

NETAPP X287A-R5 6-Pack 300GB 15K SAS Disk Drives

One-day shipping available

NetApp FAS3020c Network Appliance Filer Head 2.8GHz

NetApp X500 DS14 FC-AL Disk Shelf Base with(2)PS

NetApp X550 DS14mk2 FC-AL Disk Shelf Base 2 PS

NETAPP FAS3020 Filer Head 2x DC Power Supply FAS 3020*

1 Year Warranty!Ask about Disk Shelves!WE BUY SURPLUS

NetApp F630 Filer Head Unit

5 Year Next Business Day Warranty on All NetApp

NetApp F810 Filer Head Unit

NetApp 14 x 300gb DS14 MK2 Shelf-X276,X276A disks

NetApp 14 x 500gb MK2 AT Disk Shelf-X267,X267A disks

Qty 20 NETAPP 300GB 10K X276A FC for DS14MK2 DS14MK4

$160 per drive!!!1 Year Warranty!!!Full shelves avail

One-day shipping available

Qty 1 NetApp DS14MK2-AT DSX-7.0TB-R5-C 500GB SATA 7TB

Includes 1-Year Warranty

Enlarge

NetApp X1131A-R6 HBA 2-Port 8Gb PCIe FCP Target Card

NetApp X410A-R5 300GB 15k R5 SAS Hard Drive

NetApp X268A-R5 750GB 7200 Disk for DS14 MK2 AT-NEW

NetApp X289A-R5 450GB 15k SAS Internal Hard Drive

NetApp 2TB DS14 mk2 w/14 X275 A 144GB 15K RPM HDD ESH2

NetApp FAS250 Network Appliance Filer W/2TB 14 x X274

We buy your NetApp,EMC,IBM,SUN surplus.

NETAPP DS14MK4 W/14 X 144GB 15K HD(x278a)

16 SHELVES AVAILABLE

Enlarge

NetApp DS14mk2 AT Shelf w/X267A-R5 X267A-R5 500GB SATA

90 day warranty

NetApp V-Series V3020c Filers 4 X 2GB FC

NetApp DS14MK4 with 14 X278A 15K 144GB drives.

We buy your NetApp,EMC,IBM,SUN surplus.

NetApp(14)X278A 15K 144GB DS14MK4

We buy your NetApp,EMC,IBM,SUN surplus.

NetApp 14 X278A 15K 144GB DS14MK4

We buy your NetApp,EMC,IBM,SUN surplus.

NetApp Hard drives 14 X278A 15K 144GB DS14MK4

We buy your NetApp,EMC,IBM,SUN surplus.

NetApp FAS980 Filer Head Network Appliance FAS 980

1 Year Warranty!Ask about Disk Shelves!WE BUY SURPLUS

NetApp FAS980 Filer Head Network Appliance FAS 980

NetApp X700B-ESH2-R5-C DS14MK2 SHLF ACPS 14x144GB

NetApp FAS980 Network Storage Filer Head 2x 2.7Ghz/6GB

NetApp X700AC DS14MK2 W/AC/PSU 14x144GB HD

NetApp FAS3020c iSCSI Filer Header

NetApp Network Appliance FAS960c Filer Unit System

NetApp SK-F810 Spares Kit for F810 Filer

NetApp X2044B FC-AL Card Dual Port Optical(SP-2044B)

NetApp X2044A FC-AL Card Dual Port Op(SC)(SP-2044A)

NetApp X2045A FC-AL Card Dual Port Optical(SP-2045A)

NetApp X2045B FC-AL Card Dual Port Optical(SP-2045B)

NetApp X3760B F760 Motherboard-NEW

NetApp FAS920/FAS940/FAS960/FAS980 Filer Kit

NetApp X291A-R5 450GB FC Fibre Channel 15K Hard Drive

NetApp X289A-R5 450GB 15k SAS Internal Hard Drive

NetApp X3140A NVRAM IV Card w/256MB SP-3140A-NEW

NetApp X1922A FC VI Cluster Card Optical SP-1922A-NEW

NetApp X1925A Infiniband Cluster Adapter SP-1925A-NEW

NetApp X2040B QLA2200G FC-AL Fiber Channel HBA SP-2040B

One-day shipping available

NETAPP DS14 MK2 AT 14 X 500GB SATA TO FC(2)AT-FCX

NetApp DS14MK2 14 X 300GB 10K FC 2 X ESH2 1 YEAR WAR

NetApp X1125D Gigabit Ethernet Controller(SP-1125D)

NetApp X279A-R5 300GB 15K RPM Disk for DS14 MK2-NEW

NetApp F880 X3135 NVRAM III 128MB Cache Card 110-02087

One-day shipping available

NETAPP FAS3050 Filer Head Supports DS14 MK2 MK2-AT MK4

$$$$$WE BUY BACK YOUR SURPLUS/RETIRED EQUIPMENT$$$$

Enlarge

NETAPP FAS3050 Filer Head Network Appliance FAS 3050

NetApp DS14MK2 14 X 300GB 10K FC 2 X ESH2 X276A

NetApp R200 NearStore Head Unit 6GB 2X2.4GHz XEON

NetApp FAS3020 Filer with DK14MK2(14 X 500 GB HDD)

NetApp X3129 NVRAM III Card 64MB for F85 SP-3129

NetApp C1100A NetCache C1100 1 x 9GB-NEW

NetApp X680DC FC9 FC-AL Disk Shelf

NetApp X748A DC Power Supply

Netapp Filer FAS3020 1 Yr Warranty Network Appliance

Netapp FAS3020 Filer Head 1 YEAR WARRANTY

We Buy your Surplus NETAPP,SUN,DELL,HP,CISCO,IBM.

Enlarge

NETAPP FAS3020 Filer Head Network Appliance FAS 3020

1 Year Warranty!Ask about Disk Shelves!WE BUY SURP


我們的優(yōu)勢
公司銷售的進口備件從國外生產(chǎn)廠家直接進貨,
實行扁平化的銷售模式,給客戶節(jié)約了時間和成本。
我們的目標就是國內(nèi)用戶采購國外備件遇到困難和疑難時都能找到我們。
我們能夠及時地報出優(yōu)惠的價格和迅捷的交貨期;國內(nèi)用戶采購國外備件受到獨家代理壟斷價格時,我們會給用戶提供一個比較的機會,并且為客戶提供=的解決方案。由于我們的訂單集中,訂貨量大,因此我們能提供頗具競爭力的價格并能夠迅速交貨,我們長期以來致力于解決國內(nèi)用戶采購國外備件中的疑難問題,并為廣大用戶提供電氣及工控自動化成套設(shè)備的購銷、現(xiàn)場調(diào)試等全面周到的服務(wù)。

選擇深圳長欣,選擇放心,售后無憂大量現(xiàn)貨,當(dāng)天順豐發(fā)貨!
主營:本特利,英維思,伍德沃德,??怂共_、西屋、瑞恩、施耐德莫迪康、ABB、AB、西門子、摩托羅拉、GE發(fā)那科、安川、博世力士樂,ACSO,力士樂等各大品牌的DCS系統(tǒng)配件,機器人系統(tǒng)配件,大型伺服系統(tǒng)備件。

先介紹幾點經(jīng)驗。
1、先通讀一遍“系統(tǒng)手冊”(不管能不能看懂,先了解個大概,以便學(xué)習(xí)編程時查找);
2、由位控邏輯入手,逐漸增加定時、計數(shù)等條件,把或、與、非關(guān)系理順;
3、進而練習(xí)整數(shù)運算、實數(shù)運算、類型轉(zhuǎn)換;
4、量程轉(zhuǎn)換、PID調(diào)節(jié)回路的建立及P、I、D參數(shù)的理解(最好是有個物理回路驗證,比如變頻器+電機+測速傳感器);
5、循環(huán)、順序、跳轉(zhuǎn)等程序控制(盡量避免跳轉(zhuǎn),非跳不可時也是跳的越近越好);
6、中斷、通訊、位置控制....

本人以ABB工業(yè)機器人配件DSQC系列和Motorola MVME系列,GE 卡件 模塊 驅(qū)動器系列為主攻。各位電工朋友可根據(jù)自己的條件選擇適合自己的PLC品牌,由于PLC的基本框架大同小異,學(xué)會一種至于其它的學(xué)習(xí)起來也就簡單了。