1771-NBV1

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描述

1771-NBV1
产品广泛应用于:电力、石油、矿井提升、港口、供热、燃气、供水、污水处理、冶金、造纸、纺织、化工、水利等现代化工业领域!

我们这里有您急需的停产备件,

优势现货,询不到的,买不到的,请联系我们!+3

绝 对优势,绝 对低价!绝 对正品,优质的产品,一流的服务,充足的库存,

欢迎来电询价,我们将会给您最优惠的价格!

主营:世界知名品牌的PLC、DCS系统备件模块

①Allen-Bradley(美国AB)系列产品》

②Schneider(施耐德电气)系列产品》

③General electric(通用电气)系列产品》

④Westinghouse(美国西屋)系列产品》

⑤SIEMENS(西门子系列产品)》

⑥销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。

⑦estinghouse(西屋):OVATION系统、WDPF系统、MAX1000系统备件。

⑧Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块)

顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数

据通信及处理等。Invensys Triconex:冗余容错控制系统、基于三重模件冗余(TMR)

结构的zui现代化的容错控制器。

⑨Siemens(西门子):Siemens MOORE,Siemens Simatic C1,Siemens数控系统等。

⑩Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模块等。

◆Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列。

Netapp X269A-R5 SP-269A-R5 108-00180 1TB SATA Disk

One-day shipping available

NETAPP FC9 Disk Enclosure with(7)X232 72GB 10K FC

NEW Netapp X298A-R5 1TB SATA FAS2020 FAS2040 FAS2050

$750 each WITH TRADE in of 500GB X282B-R5 SATA Drive

One-day shipping available

Netapp Disk Drive,1.0TB 7.2k SATA,DS4243 X302A-R5

One-day shipping available

NETAPP X310_HSATET50SS​M NA00 423.1GB X302A-R5 1TB SATA

One-day shipping available

NetApp FAS940 Filer Head Network Appliance FAS 940

Includes All neccesary cables!!ASK ABOUT DISK SHELVES!

Netapp X513A-R5 114-00051 Power Supply FAS2020 FAS2040

One-day shipping available

Netapp X302A-R5 1TB SATA Drive for DS4243 108-00234

One-day shipping available

LOT 2 NETAPP X266A X273B DRIVE/TRAY 320GB 73GB 15K NEW

Network Appliance Inc Model F810 NetApp Filer

Qlogic QLA2200G NetApp X2040B FC-AL 64Bit Copper

Netapp DS14 Disk Shelf 14x X235A 72GB 10K 1TB FC

One-day shipping available

Netapp X269A-R5 1TB SATA Disk Drive for DS14MK2-AT X269

One-day shipping available

NETAPP X269_HGEMI01TSS​X X269A 1TB R5 SATA Disk Drive

One-day shipping available

NetApp X269A-R5 1TB SATA Disk for DS14Mk2-AT 108-00180

One-day shipping available

NetApp X269A-R5 1TB SATA Disk for DS14Mk2-AT SP-269A-R5

One-day shipping available

NetApp X269A-R5 DSK DRV,1TB,7200 RPM,SATA,A,R5

One-day shipping available

NetApp X269A-R5 X269_HGEMI01TSS​X 1.0TB for DS14MK2-AT

One-day shipping available

NetApp 4Gb X5512A-R5 106-00199 ESH4 MODULE R5

One-day shipping available

NetApp 4Gb ESH4 X5512A-R5 MODULE FC for DS14MK4

One-day shipping available

NetApp 4Gb ESH4 106-00199 MODULE FC for DS14MK4

One-day shipping available

NETAPP DS14 Disk Shelf w/14x X235A 72GB 10K 1TB

1TB!!!1 YR WARRANTY!!INSTOCK!!WE BUY SURPLUS!!!!

One-day shipping available

NetApp 1TB Disk Drive,X298A,for FAS2020 or FAS2050

NetApp X269A-R5 1TB SATA DS14Mk2AT SP-269A-R5 1000GB

One-day shipping available

NetApp X269A-R5 1TB SATA Disk for DS14Mk2-AT 108-00180

One-day shipping available

Net App X269A-R5 1TB SATA Disk DS14Mk2-AT 108-00180

One-day shipping available

NETApp FAS920 Filer Head Unit-Dual Power Supply

Netapp X2055A-R6 DUAL PORT 1/2/4 GBIT PCIE 111-00204 FC

Network Appliance NetApp F820 Basic Spares Kit NEW

GENUINE QLE2462-NAP NETAPP 4GB Dual Ports Fibre

One-day shipping available

GENUINE QLE2462-N-NAP NETAPP 4GB Dual Ports Fibre

One-day shipping available

GENUINE X1089A-R6 NETAPP 4GB Dual Ports Fibre

One-day shipping available

NetApp DS14 MK2 Expansion Shelf with ESH2 X5511 A

NetApp QLOGIC QLE2462 X1089 A R6 PCI-E Dual 4GB FC HBA

Netapp R200 NVRAM4 Card P/N 111 00023+C1

Netapp X2054A-R6 111-00285 QUAD PORT 1/2/4 GBIT PCIE

NetApp DS14 Shelf 14 X 73GB HD Network Appliance FC

NetApp X5052-R6 Rear Chassis Filler Blank

2 Emulex/Netapp LP11000 4Gb PCI-X Single Port HBA

Netapp 111-00294+B0

Netapp X2055A-R6 DUAL PORT 1/2/4 GBIT PCIE 111-00204 FC

NetApp F840C Filer Head SANFC Storage Array Controller

NETAPP STORAGE SHELF DS14 MK2-AT ENCLOSURE DS14MK2

Expedited shipping available

X269A NetApp 1TB SATA disk drive DS14 MK2 AT Qty Avail

Netapp/QLOGIC SANBlade QLE8152-T-NAP 10Gb PCI-e X1140A

NetApp X306A-R5 2TB 7.2K RPM 3Gb SATA drive DS4243 Qty

90-day warranty.Mint condition.Free Worldwide Ship.

Expedited shipping available

NetApp DS14MK2 Disk Shelf w/14x 144GB 10K drive X274B

NetApp X1033A-R5 2 Port Adapter New In Box

NetApp 111-J9793RC+B2 110-00112+A0 FAS3020 Motherboard

NEW Netapp X298A-R5 1TB SATA FAS2020 FAS2040 FAS2050

$695 each WITH TRADE in of 750GB X283B-R5 SATA Drive

One-day shipping available

NEW Netapp X298A-R5 1TB SATA FAS2020 FAS2040 FAS2050

$695 each WITH TRADE in of 300GB X287A-R5 SAS Drive

One-day shipping available

NetApp X243B 72GB 10K Disk for F87

NetApp X221D 18GB 10K ZCS Disk for FC8/FC9

NetApp F740 Filer Head Unit

5 Year Next Business Day Warranty on All NetApp

NetApp X226 72GB 10K ZCS Disk for FC9 Network Appliance

NetApp X2054A QLE2464-NAP 4Gb 4-Port PCI-E QLOGIC*TESD

One-day shipping available

NetApp Network Appliance R150 Base

NETAPP X1049A-R6 106-00200 PCI-E QUAD-PORT 10/100/1000

One-day shipping available

Netapp X2054A-R6 111-00285 4gpbs 4-Port FC HBA

One-day shipping available

NetApp F820 Filer Head Unit w/Gigabit Fibre Channel

NetApp X2055A-R6 111-00204 DUAL PORT 1/2/4 PCIE FC HBA

One-day shipping available

NETAPP X1049A-R6 PCI-E QUAD-PORT 10/100/1000BT

Netapp X2054A-R6 111-00285 QUAD PORT 1/2/4 GBIT PCIE

One-day shipping available

Netapp X2055A-R6 DUAL PORT 1/2/4 GBIT PCIE 111-00204

One-day shipping available

NetApp X271A 36GB 15K Universal Disk DS14,DS14 MK2

5 Year Next Business Day Warranty on All NetApp

NetApp X279A-R5-C DSK DRV,300GB,15K RPM,4Gb,FC,-C,R​5

One-day shipping available

NetApp X279A-R5 DSK DRV,300GB,15K RPM,4Gb,FC,R5

One-day shipping available

NetApp X279A-R5 300GB 15K RPM Disk DS14MK4 X279A MK4

One-day shipping available

NetApp X279_S15K5288F1​5 DSK DRV,300GB,15K RPM,4Gb,FC,R5

One-day shipping available

NetApp SP-279A-R5 300GB 15K RPM Disk DS14MK4 DS14 MK4

One-day shipping available

NetApp X2054B-R6 4-Port 4GB Fiber Channel HBA 111-00415

One-day shipping available

Network Appliance NetApp X2017A HVD SCSI(SP-2017A)

NetApp X226A 72GB 10K ZCS Disk for FC9

NetApp X226B 72GB 10K ZCS Disk for FC9

NetApp X232A 72GB 10K BCS Disk for FC9

NetApp X232B 72GB 10K BCS Disk for FC9

NetApp X232 72GB 10K BCS Disk for FC9

NetApp X3183A 1GB for FAS270 Network Appliance-NEW

NetApp X3177A 256MB for C2100 Network Appliance-NEW

IBM EXN1000 NetApp X5612A-R5 106-00101 AT-FCX CONTROLLE

One-day shipping available

NetApp Network Appliance R150 Storage Disk

12x 250GB HDD Total of 2.7-TeraBytes Storage

NetApp X243A 72GB 10K Disk for F87

NetApp 300GB 15K Hard Disk 108-00156 For Net App DS14


我们的优势
公司销售的进口备件从国外生产厂家直接进货,
实行扁平化的销售模式,给客户节约了时间和成本。
我们的目标就是国内用户采购国外备件遇到困难和疑难时都能找到我们。
我们能够及时地报出优惠的价格和迅捷的交货期;国内用户采购国外备件受到独家代理垄断价格时,我们会给用户提供一个比较的机会,并且为客户提供=的解决方案。由于我们的订单集中,订货量大,因此我们能提供颇具竞争力的价格并能够迅速交货,我们长期以来致力于解决国内用户采购国外备件中的疑难问题,并为广大用户提供电气及工控自动化成套设备的购销、现场调试等全面周到的服务。

选择深圳长欣,选择放心,售后无忧大量现货,当天顺丰发货!
主营:本特利,英维思,伍德沃德,福克斯波罗、西屋、瑞恩、施耐德莫迪康、ABB、AB、西门子、摩托罗拉、GE发那科、安川、博世力士乐,ACSO,力士乐等各大品牌的DCS系统配件,机器人系统配件,大型伺服系统备件。

先介绍几点经验。
1、先通读一遍“系统手册”(不管能不能看懂,先了解个大概,以便学习编程时查找);
2、由位控逻辑入手,逐渐增加定时、计数等条件,把或、与、非关系理顺;
3、进而练习整数运算、实数运算、类型转换;
4、量程转换、PID调节回路的建立及P、I、D参数的理解(最好是有个物理回路验证,比如变频器+电机+测速传感器);
5、循环、顺序、跳转等程序控制(尽量避免跳转,非跳不可时也是跳的越近越好);
6、中断、通讯、位置控制....

本人以ABB工业机器人配件DSQC系列和Motorola MVME系列,GE 卡件 模块 驱动器系列为主攻。各位电工朋友可根据自己的条件选择适合自己的PLC品牌,由于PLC的基本框架大同小异,学会一种至于其它的学习起来也就简单了。