D2-08NA-1

D2-08NA-1

D2-08NA-1

D2-08NA-1

D2-08NA-1

3 变频器运行时对PLC干扰应注意的问题

变频器运行时会对周围电气设备（包括P L C ）产生较强的电磁干扰，同时变频器主电路断路器等开关器件动作时也会影响PLC 的正常工作。为防止变频器运行时对PLC干扰，变频器与P L C 相连接时应该注意以下几点：

（1）对PLC 本身应按规定的接线标准和接地条件进行接地，而且应注意避免和变频器使用共同的接地线，且在接地时使二者尽可能分开。

（2）当电源电压波动大，谐波成分多时，为抑制谐波干扰，应在PLC 的电源模块及输入/ 输出模块的电源线上接入噪音滤波器或者隔离变压器。如果干扰仍严重，应考虑在变频器主回路中接入电抗器、变压器和噪音滤波器等措施。

（3）变频器和P L C 安装在同一电控柜时，应尽可能使与变频器有关的电缆和与PLC 有关的电缆分开安装，尤其是连接变频器的强电电缆与连接PLC 的弱电电缆更要分开安装。

4 结束语

变频器和P L C 间连接问题，涉及到数字量信号连接、模拟量信号连接以及避免干扰应注意的问题；在实际应用中，两者间的连接还涉及到用弱电信号控制强电的问题。因此，应引起重视，避免干扰造成变频器、PLC 的误动作；避免连接不当造成PLC 或变频器的损坏。

如果购买单位的在质保日期一年内发现有质量缺陷的，可以进行一个免费维修或更换。

6-3--

P65A-10-K+++++++++++++++++++++++

1XP 520-075+++++++++++++++++++++++

7MH4553-1AA41+++++++++++++++++++++++

6SL3352-1AE33-8AA1+++++++++++++++++++++++

ACS800-104-0580-7+E205+V991++++++++++++++++++

ACS800-704-0910-7+++++++++++++++++++++++

1SDA056192R1+++++++++++++++++++++++

6FX2007-1AC04+++++++++++++++++++++++

SGM7G-20AFC61   1. 8KW    2+++++++++++++++++

SGMGV-44ADC6C   4. 4KW    2+++++++++++++++

2 调压板 MX321  AVR STAMFORD

7 工业以太网交换机 TCSESU053FN0 施耐德

140AC013000   2

6ES5955-3LC42   1个  

TM241CEC24R???2

HMIGT03510????2

TSXCANCADD1???2

VW3CANCARR0???12

TCSCAR013M120???8

TM3SAC5R???2

499NES18100??2

6ES7 511-1AK01-0AB0  10

分体式驱动板HXDR-01E  数量9

分体式驱动板+IGBTFS450R17KE3/HXDR-11E 数量9

2711-B6C8L1  1

1756-RM2   58116  6个++++++++++++++++++++++

PP D113 B01-10-15000    数量5

FPBA-01

6ES7315-2EH13-0AB0 1

6ES7331-7KF02-0AB0 1

6ES7321-1BL00-0AA0 1

6ES7322-1BL00-0AA0 1

6ES7321-1BH10-0AA0 3

6ES7322-1BH10-0AA0 3

6ES7331-7NF00-0AB0 3

6AG1972-0BB12-2XA0 10

6GK1905-6AA00 2

TYCO 接触器[PRD-11AH0-120]    5个

IC695CMU310查不到面价

IC693CPU313V数量1   4520

PSM-ME-RS232/RS232数量1

1 AB变频器 20B C 056A 0 AYNANC 0 400V 30KW配控制面板ALLen-BradLey  20-HIM-A3 12VDC配通 讯 卡ALLen-BradLey  20-comm-D 24VDC中文说明书 台 1 

2 AB变频器 20B C 030A 0 AYNANC 0 400V 15KW配控制面板ALLen-BradLey  20-HIM-A3 12VDC配通 讯 卡ALLen-BradLey  20-comm-D 24VDC中文说明书 台 1 

3 AB触摸屏 Pane1View Plus 700 2711P-RDK7C  C 块 1

AWR030B-D408，WACO GIKEN    1个

7KG9661-1FA30-1AA0?DC110V     2

调宽伺服电机1FT6064-6-6AC71-4SB1 0.017KW     1

RHM1200MP051S1G6100     1个

314-1AG14-0AB0    

307-IEA01-0AA0    

IC693PWR321面价3000

IC693MDL645面价2750

IC693MDR390面价2870

IC693MDL732面价2060

IC693ALG442面价11099

ATS48D88Q   1

6SE7024-1EC85-1AA0           1

20G11ND034AA0NNNNN   41296  +++++++++++++++

20G11ND027AA0NNNNN   34336+++++++++++++++++

1756-IRT8I   2   29116++++++++++++++++++

20-COMM-C   1   4060

20-750-20COMM    1    495.32

1336-WB035   10年面价16500

施耐德LV438338   32个

BMXP342020     面价 15238

BMXEAE0300     面价5264

BMXAMI0810    面价6244

BMXART0814     面价6892

BMXAMO0802   面价7979

V1000  CIMR-VB4A0005BBA   安川变频器 2

M2BAX90LA4   1

CINT-01C  1

CMIB-11C  1

MCD224-20IO1  6

APOW-11C     2

ASTO-21C      2  

AINT-14C      2

D2D160-BE02-11  2

RDCU-12C  1

3HAC158993-004 一轴伺服电机 JB +++++++++++++++++

CI3RC2 电流放大器 JB     2个

A120200M301512 PNP   PNP结构    10个

XS612B1PAM12       10个

400-1PB00-0AA0      3个

6SE6400-0AP00-0AA1 AOP面板   7个

6ES5451-2BA11      10个

6AU1445-0AA00-0AA0 模块 JB     1个

6GK1 571-0BA00-0AA0 适配器 JB   

LV438338  30

TSXPSY5520M数量2    7080

1766-L32BWAA   1    面价 7447

1762-OB16  1    面价 2389

ATV320U30N4B

6RA8025-6DA422-0AA0-Z L04 +++++++++++++++++++

PLC通讯模件|  CP243-1  1

TMB5210    1

6SE7018-0ES87-2DA1     1

TSXP572634M数量5  19348

SD823  2个

ATV930U55N4    1

ATV930U40N4    1

ATV320U30N4B   1

ATV320U22N4B   1

6SE6430-2UD38-8FB0 90KW  1台

MPL-B330P-SJ72AA

光纤转换器  1786-RPA/B  AB 个 2

光纤转换器  1786-RPFM  AB 个 2

电路板?EL05-966-2?690V提升机WXN051624B1-75M?/科尼  数量1

CIMR-AB4A007AB    ++++++++++++++++++++

CIMR-AB4A002AB    ++++++++++++++++++++

EZZ020642A     2

WV001     3

1SCA105332R1001   2

6ES7331-7PF05-4AB1       1 

6ES7400-0HR03-4AA1      1 

3500/22-01-01-00      ++++++++++++++++++++

3500/33-01-00        +++++++++++++++++++++++++++

140DD135300         1

153-1AA03-0XA4    1

972-0CA23-0XA0    1

972-0BB42-0XA0    1

6FC5611-0CA01-0AA0   1 

6GK1411-5AB00      1

伺服驱动器（NCR-HA2801A-A-000)  1个

主营产品：Schneider ,Foxboro,Ovatin,Allen-Bradley,Siemens等各类工控产品，

欢迎来电咨询！

公司名称：福建宇创自动化设备有限公司

联系人：小青

手机：18020768791 

电话：0592-7796135

传真：0592-6535181

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E-mail:3070706715@qq.com

福建宇创自动化设备有限公司技术力量雄厚，设备，检测手段完善，质量可靠，性能。由于我司遵循为用户着想为宗旨，坚持严谨的交货期限，合理的价格标准，优良的产品质量，妥善的售后服务，长期与广大新老用户进行真诚而有效的合作，体现出可靠的性能和与众不同的优点，受到广大用户信赖和欢迎。

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ALLEN BRADLEY 1791-N4C2 NSFP 1791N4C2

ALLEN BRADLEY 1791N4C2 BLOCK I/O 120VAC 6POINT ANALOG 

ALLEN BRADLEY 1791-N4C2  1791N4C2 

ALLEN BRADLEY 1791-IOVW USPP 1791IOVW

Allen Bradley 1791-IOVW Block I/O 24V DC 64 Point Module NO DOA

ALLEN BRADLEY 1791-IOBX USPP 1791IOBX

ALLEN BRADLEY 1791-IOBX NSFP 1791IOBX

ALLEN BRADLEY 1791-IOBX I/O MODULE 128 POINT 24VDC DISTRIBUTED 1791IOBX

ALLEN BRADLEY 1791IOBX I/O BLOCK 24VDC 128POINT MODULE 

ALLEN BRADLEY 1791-IOBX DISTRIBUTED I/O MODULE

Allen Bradley 1791-IOBX 1791IOBX I/O Module Tested  No Box

Allen Bradley 1791-IOBX 128 PT Distributed I/O Module

ALLEN BRADLEY 1791-IOBW USPP 1791IOBW

Allen Bradley 1791-IOBW Part 96204081 Un

ALLEN BRADLEY 1791-IOBW NSFP 1791IOBW

Allen Bradley 1791-IOBW I/O Module Block 64 Point 24VDC Hoffman Enclosure

ALLEN BRADLEY 1791IOBW I/O BLOCK 24VDC 64 POINT MOD

ALLEN BRADLEY 1791IOBW I/O BLOCK 24VDC 64 POINT MOD

ALLEN BRADLEY 1791-IOBW 64 POINT I/O MODULE 1791IOBW 

ALLEN BRADLEY 1791-IOBA I/O MODULE BLOCK 24VDC PLC 

Allen Bradley 1791ES-IB8XOBV4 Ethernet Block Guard 

ALLEN BRADLEY 1791DS-IB8XOB8 -FS- 1791DSIB8XOB8

Allen Bradley 1791DS-IB8XOB8 /A 1791DS-IB8X0B8 I/O PKG 2011

ALLEN BRADLEY 1791DS-IB4XOW4 -FS- 1791DSIB4XOW4

Allen Bradley 1791DS-IB4XOW4 /A 1791DS-IB4X0W4 DeviceNet CompactBlock I/O

Allen Bradley 1791-DSIB16 Compact Block Guard Sealed

Allen Bradley 1791DS-IB12 /A DeviceNet Safety CompactBlock I/O Module QTY

Allen Bradley 1791DS-IB12 /A DeviceNet Safety CompactBlock I/O Module

Allen Bradley 1791DS-IB12 /A DeviceNet Safety CompactBlock I/O Module

ALLEN BRADLEY 1791D-16B0  1791D-16B0

ALLEN BRADLEY 1791-8BR USPP 17918BR

ALLEN BRADLEY 1791-8BC USPP 17918BC

Allen Bradley 1791-8BC SER B Module Block I/O P/N 96327672 

ALLEN BRADLEY 1791-8BC NSPP 17918BC

ALLEN BRADLEY 1791-8BC NSFP 17918BC

ALLEN BRADLEY 1791-8BC FNFP 17918BC

ALLEN BRADLEY 1791-8AR USPP 17918AR

ALLEN BRADLEY 1791-8AC USPP 17918AC

ALLEN BRADLEY 1791-8AC I/O MODULE XLNT

Allen Bradley 1791-32B0/B Block I/O Module

ALLEN BRADLEY 1791-32B0 USPP 179132B0

ALLEN BRADLEY 1791-32B0 NSFP 179132B0

ALLEN BRADLEY 1791-32B0 I/O BLOCK 24VDC 32POINT MODULE

ALLEN BRADLEY 1791-32A0 USPP 179132A0

ALLEN BRADLEY 1791-32A0 NSFP 179132A0

ALLEN BRADLEY 1791-32A0 -FS- 179132A0

ALLEN BRADLEY 1791-32A0 -FS- 179132A0

Allen Bradley 1791-32A0 179132A0 Input Module 32 Point I/O Block Series B

ALLEN BRADLEY 1791-24BR USPP 179124BR

ALLEN BRADLEY 1791-24BR -FS- 179124BR

ALLEN BRADLEY 1791-24BR  179124BR

ALLEN BRADLEY 1791-24BR  179124BR

Allen Bradley 1791-24B8/B Block I/O Module

ALLEN BRADLEY 1791-24B8 USPP 179124B8

ALLEN BRADLEY 1791-24B8 USPP 179124B8

ALLEN BRADLEY 179124B8 SERIES B BLOCK I/O 24V DC 32POINT MOD

ALLEN BRADLEY 179124B8 SERIES B BLOCK I/O 24V DC 32POINT MOD

ALLEN BRADLEY 1791-24B8 NSPP 179124B8

ALLEN BRADLEY 1791-24B8 NSFP 179124B8

Allen Bradley 1791-24B8 179124B8 I/O Block 24Vdc 32 Point Module Series B

ALLEN BRADLEY 1791-24AR USPP 179124AR

ALLEN BRADLEY 1791-24AR NSFP 179124AR

ALLEN BRADLEY 1791-24A8 USPP 179124A8

Allen Bradley 1791-16BC/179116BC I/O Block Series B SEALED

ALLEN BRADLEY 1791-16BC USPP 179116BC

ALLEN BRADLEY 1791-16BC USPP 179116BC

ALLEN BRADLEY 1791-16BC NSPP 179116BC

ALLEN BRADLEY 1791-16BC NSFP 179116BC

ALLEN BRADLEY 1791-16BC -FS- 179116BC

Allen Bradley 179116BC 1791-16BC I/O Block Module Series B Rev G01

Allen Bradley 179116BC 1791-16BC I/O Block Module Series B Rev G01

Allen Bradley 179116BC 1791-16BC I/O Block Module Series B Rev A01

Allen Bradley 179116BC 1791-16BC I/O Block Module Series B Rev A01

Allen Bradley 1791-16BC /B Block I/O 24V DC 32 Point Module NIB NO DOA

ALLEN BRADLEY 1791-16BC  179116BC

ALLEN BRADLEY 1791-16BC  179116BC

ALLEN BRADLEY 1791-16B0 USPP 179116B0

ALLEN BRADLEY 1791-16B0 NSFP 179116B0

Allen Bradley 1791-16B0 179116B0 16 Point Input DC Block I/O Module Series B

Allen Bradley 1791-16B0 179116B0 16 Point Input DC Block I/O Module Series B

Allen Bradley 1791-16B0 179116B0 16 Point Input DC Block I/O Module Series B

ALLEN BRADLEY 1791-16B0

ALLEN BRADLEY 1791-16AC USPP 179116AC

ALLEN BRADLEY 1791-16AC SERIES B I/O MODULE 32-POINT 120 V AC 

Allen Bradley 1791-16AC Series B AC I/O Module in Factory Package

Allen Bradley 1791-16AC 179116AC Module Series B Tested Refurbished

ALLEN BRADLEY 1791-16A0 USPP 179116A0

ALLEN BRADLEY 1791-16A0 NSFP 179116A0

ALLEN BRADLEY 1791-16A0 FNFP 179116A0

ALLEN BRADLEY 1791-16A0 "NIB" 179116A0 FACTORY SEALED

ALLEN BRADLEY 1791-0B32 USPP 17910B32

ALLEN BRADLEY 1791-0B32 NSFP 17910B32

ALLEN BRADLEY 1791-0B16 NSFP 17910B16

ALLEN BRADLEY 1791-0B16  17910B16 

ALLEN BRADLEY 1791-0A32 NSPP 17910A32

ALLEN BRADLEY 1791-0A32 NSFP 17910A32

ALLEN BRADLEY 1791-0A16 USPP 17910A16

ALLEN BRADLEY 1791-0A16 OUTPUT MOD REMOTE I/O BLOCK NIB

ALLEN BRADLEY 1791-0A16 NSFP 17910A16

Allen Bradley 1791-0A16 17910A16 Output Module Block Series B Rev. B01

Allen Bradley 1791-0A16 17910A16 Output Module Block Series B Rev. B01

Allen Bradley 1788-CN2DN /A ControlNet-to-DeviceNet Linking Device

ALLEN BRADLEY 1785-L80B/C Processor

ALLEN BRADLEY 1785-L80B/C Processor

ALLEN BRADLEY 1785-L80B PLC-5/80 PROCESSOR MODULE SER C F/W REV.F /1785-ENET B

Allen Bradley 1785-L40C/Q05 PLC-5/40 CONTROLNET PROCESSOR MODULE  I/O CARD 

Allen Bradley 1785-L40B /E PLC-5 PLC-5/40 Controller 48K Word SRAM

Allen Bradley 1785-L40B /E PLC-5 PLC-5/40 Controller 48K Word SRAM

Allen Bradley 1785-L20B /E PLC-5/20 Processor F/W REV K.2 PKG 2012

Allen Bradley 1785-L20B /E PLC-5/20 Processor 16K Words SRAM F/W K.2

Allen Bradley 1785-L20B /E PLC-5/20 Processor 16K Word SRAM

Allen Bradley 1785-L20B /E PKG 2011 PLC-5/20 Processor F/W K.2 

Allen Bradley 1785-KE Series C PLC5 Data Highway Plus / RS-232-C Interface

Allen Bradley 1785-KE /C PLC-5 DH/RS-232-C Communication Interface

Allen Bradley 1785-KE /C 1785KE 07/2011

Allen Bradley 1785-ENET /C PLC-5 EtherNet/IP Expansion Module 2012

Allen Bradley 1785-ENET /C PLC-5 EtherNet/IP Expansion Module 2011

Allen Bradley 1785-ENET /C PLC-5 EtherNet/IP Expansion Module 2011

Allen Bradley 1785-ENET /C PLC-5 EtherNet/IP Expansion Module

Allen Bradley 1785-ENET /C PLC-5 EtherNet/IP Expansion Module

Allen Bradley 1785-ENET /C PKG 2012 PLC-5 EtherNet/IP Module

Allen Bradley 1784-U2DHP /A USB to Data Highway Plus Adapter 

Allen Bradley 1784-U2DHP /A USB to Data Highway Plus Adapter 

Allen Bradley 1784-U2DHP /A PKG 2012 USB to Data Highway Plus Adapter

Allen Bradley 1784-PKTXD /B PCI Card 2xDH/RIO DH-485 

Allen Bradley 1784-PCMK /B Card  1784-PCM5 /B Cable 1784-PCMC /B Bundle

Allen Bradley 1784-PCMK /B Card  1784-PCM5 /B Cable 1784-PCMC /B Bundle

Allen Bradley 1784-PCMK /A Card  1784-PCM2 /A Cable 

Allen Bradley 1784-PCICS 1784PCICS ControlNet PCI Card 96362273

ALLEN BRADLEY 1778-ODA USPP 1778ODA

ALLEN BRADLEY 1778-AR USPP 1778AR

ALLEN BRADLEY 1778-AL USPP 1778AL

ALLEN BRADLEY 1778-AL NSPP 1778AL

Allen Bradley 1774-SR 1774SR I/O Scanner Module Remote Series B 

ALLEN BRADLEY 1774-MA 4K MEMORY MODULE

ALLEN BRADLEY 1772-SD2 REMOTE I/O DIST PANEL 

ALLEN BRADLEY 1772-SD REMOTE DISTRIBUTION PANEL 

Allen Bradley 1772-LV Series B PLC-2/15 Mini Processor 

Allen Bradley 1771-VHSC 1771VHSC Ser. B Counter NIFSP

Allen Bradley 1771-VHSC 1771VHSC B Very High Speed Counter PLC-5

Allen Bradley 1771-VHSC 1771VHSC B Very High Speed Counter

Allen Bradley 1771-VHSC 1771VHSC B Very High Speed 

Allen Bradley 1771VHSC 1771-VHSC B High Speed Counter PLC-5

Allen Bradley 1771VHSC 1771-VHSC B High Speed Counter

Allen Bradley 1771VHSC 1771-VHSC B High Speed Counter

Allen Bradley 1771VHSC 1771-VHSC A High Speed Counter

Allen Bradley 1771-VHSC /B PLC-5 Very High Speed Counter 

Allen Bradley 1771-VHSC /B PLC-5 Very High Speed Counter QTY

ALLEN BRADLEY 1771-SN USPP 1771SN

ALLEN BRADLEY 1771-SN NSPP 1771SN

ALLEN BRADLEY 1771-SN NSFP 1771SN

Allen Bradley 1771-SCC 1771SCC I/O Module

ALLEN BRADLEY 1771-RTP4 TERMINAL MODULE FOR NI5 MODULE

ALLEN BRADLEY 1771-QDC/D 1771QDC

Allen Bradley 1771-PM 1771PM Module Series A Rev. E 

Allen Bradley 1771-PM 1771PM Module Series A Rev. C 

Allen Bradley 1771-PM 1771PM Module Rev. B 

Allen Bradley 1771-OZL 1771OZL Contact Output NIB

ALLEN BRADLEY 1771OYL OUTPUT MODULE REED RELAY CONTACT

ALLEN BRADLEY 1771-OW16/B ELECTROMECHANICAL OUTPUT

ALLEN BRADLEY 1771OW16 ELECTROMECHANICAL CONTACT OUTPUT

ALLEN BRADLEY 1771-OW -FS- 1771OW

ALLEN BRADLEY 1771-OW  1771OW

ALLEN BRADLEY 1771-OQ16 -FS- 1771OQ16

ALLEN BRADLEY 1771-OQ16  1771OQ16

ALLEN BRADLEY 1771-OP/A OUTPUT MODULE 1771OP NIB SEALED

ALLEN BRADLEY 1771-OJ  1771OJ

ALLEN BRADLEY 1771-OGD -FS- 1771OGD

Allen Bradley 1771-OGD 1771OGD Series B NIB TTL Output

Allen Bradley 1771OFE2 Output Module 

ALLEN BRADLEY 1771OFE2 B OUTPUT MODULE ANALOG 4 POINT

Allen Bradley 1771-OFE2 /B 1771-0FE2 PKG 2012 PLC-5 Analog Output

Allen Bradley 1771-OFE1 1771OFE1 B Analog Output Module NIB

Allen Bradley 1771-OFE1 /B 1771-0FE1 PLC-5 Analog Voltage Output

Allen Bradley 1771-OFE1 /B 1771-0FE1 PKG 2011 PLC-5 Analog Voltage Output

ALLEN BRADLEY 1771-OFE1  1771OFE1

ALLEN BRADLEY 1771-OFC03 SERIES B REMANNED BOX

ALLEN BRADLEY 1771-OFC 12 BIT ANALOG OUTPUT MODULE LNC

Allen Bradley 1771-ODZ Isolated AC Output Module

Allen Bradley 1771-ODZ Isolated AC Output Module