MC07B0030-5A3-4-00

MC07B0030-5A3-4-00

MC07B0030-5A3-4-00

MC07B0030-5A3-4-00

MC07B0030-5A3-4-00

6-16---

H11A321B5F1+++++++++++++

1756-RM2+++++++++++++

BMENOC0301C+++++++++++++

1747-L541+++++++++++++

SGDV/180A01A+++++++++++++

SGMSV/20ADA61+++++++++++++

SGM7A-25AFA61+++++++++++++

SGD7S-200A00B202+++++++++++++

TSW-12A-2P++++++++++++++++++++++++++

R7404B7001+++++++++++++

A06B-6150-H030+++++++++++++

SPFEC12+++++++++++++

SPASO11+++++++++++++

PHARPS32200000+++++++++++++

FS450R12KE3/AGDR-71C+++++++++++++

6SL3130-1TE24-0AA0数量1

6FC5203-0AF05-0AB0    1   

F3430  1 

3RW4445-6BC45    1个++++++++++++++++++

ABB - FPL7219216R0006 IORE85-20-11 220VDC 85A B&S CONTACTOR - 1PCS - 

ABB Make

REM615  - 1PCS - ABB MAK++++++++++++++++

PM564-TP-ETH  1

6SL3310-1GE36-1AA3   1个

MOE790P/385 V78118P71AS11A1385    1

NTAI05/二期模拟量输入端子板  2++++++++++++

SPFEC12/二期模拟量输入模块  2+++++++++++++

NTDI01/二期模拟量输出端子板  2++++++++++

SPASO11/二期模拟量输出模块  2++++++++++++++++++

PHARPS32200000/二期DCS系统电源模块 +++++++++++++++++

NTRO02/-期DCS数字输出 子模件端子板  

NPSM02    2个

GJV3072403R1       1个+++++++++++++++++++

HIEE300900R0001       2个 ++++++++++++++++++++

HIEE300698R0001       2个 ++++++++++++++++++

HIEE205010R0003        1个 +++++++++++++++

HIEE401481R0001       +++++++++++++++++ 

20F11NC072JA0NNNNN   1  19 面价：42108+++++++++++++

2711P-T15C22D9P   1  19 面价：52432+++++++++++++++

1784-CF128    1   19 面价：1311

1768-ENBT    1   19 面价：13920++++++++++++++++

1734-IE2C    5  19 面价：2436

1734-OE2C    1  19 面价：2506

2711R-T7T     2  19 面价：7320

20-HIM-A6   1  19 面价：1276

电机georgiikobold KOD526/S219 7730166 198 00 1台

FLUKE

热红外成像仪     Ti32S             2

钳形表   F362           10

6BK1000-6WP40-0AA0   2

E3N2500 PR122/P-LSI   1个

6BK1800-0WP20-0AA0   

6EP1536-3AA10  

Sensor XMLA010A2S11 Telemecanique PC 5

800F-BX01 SER. A    

6AU1230-2AA01-0AA0       

IGBT+驱动FS450R12KE3/AGDR-71C++++++++++++

642-0BA01-1AX1    2个  

6AV6381-2BH07-4AV0    12

6EP1333-4BA00    44

6ES7155-5AA01-0AB0   40

6ES7521-1BH10-0AA0   156

6ES7522-1BH10-0AA0   156

6ES7531-7KF00-0AB0   80

6ES7541-1AB00-0AB0    16

6ES7590-1AE80-0AA0    44

6ES7592-1BM00-0XB0   80

6ES7822-1AA06-0YA5    4

6ES7954-8LL03-0AA0    4

施耐德软启动器 ATS48C17Q 

施耐德交流接触器 LC1D17000M7C/ 90KW  

ACS550-01-03A3-4    

ACS550-01-06A9-4  

WESTINGHOUSE  MORA-1MAE   1373D02G MORA 1MAE  600VAC   

ES1000SⅡ

6SL3760-0HC00-0AA1   

6SL3353-1AE35-3DA1     

6AV6545-0DA10-0AX0   

B-527065

M1D043A1X  

伊顿  工业塑壳断路器 HMCP150U4C  1个

伊顿  接触器  DILM115/22  1个

伊顿  继电器  D2PF4AT1  1个

伊顿  继电器  D2PF4AA  1个

CS8550DI  相机   1个

施耐德SD328BU25S2  2

DUXL30D

6FC5247-0AA00-0AA3

6FC5357-0BB35-0AA0   数量1

6SL3120-2TE15-0AA3    1

3RW3003-1CB54    2

6ES7972-0AA01-0XA0     1

3RW4037-1BB14  110~230V    1

6FC5210-0DF31-2AB0   1

1FK7042-5AK71-1GH0      2

MPM-B1651F-SJ74AA  面价 28768   +++++++++++++++++++

MPM-B1651F-SJ74AA    2

MR-J3-200B 2KW     2

1. GHR5120500R1，4个

2. GHR5130001R3，20个

6SE7090-0XX84-3DB0   

REXROTH VT-VETSY-1/ 数量1

REXROTH STW0295-1X/3WRCE50V720L-3X/PG24/C1M-124    数量1

REXROTH 2WRCE32-21/P/M-926 数量2

REXROTH STW0340-10/3WRCE32V290L-3X/PG24/C1M-124/ 数量1

REXROTH 3WRCE32-21/P/M-926/ 数量2

REXROTH 4WS2EM16-24/150B12ET315K8DM 数量3

REXROTH 4WS2EM10-45/60B2ET315K8DM/ 数量2

AB  1756-OW16I/A   1

MR-JN-40A     1

LA4FRCF    1

6SL3210-5FB10-4UF1     1

1FT7108-5AF70-1FB0     1

ACS800-31-0060-5   1

FX1S-20MR   1个  

6SE7090-0XX84-3DB1   

6DD1607-0AA2 +++++++++++++++++++++

6DD1607-0CA1 +++++++++++++++++++++

FEP321 600 A 2 J 1 A1 B 1 K 1 C 1 A 1 B 0 Y 1 B AY M5        1

MHMJ042G1V + MBDJT2210  1个

6FC5210-0DF20-0AA0   1个  询价

63L3244-0BE13-7UA0??1

63L3244-0BA20-1BA0??1

6FX5002-5DG12-1BA0/10M同服电机电缆

6SL3202-0AE16-1CA0/电源   

6AV2181-8XP00-0AX0 1

6AV2124-6QJ00-0AX1 1

6ES7590-1BC00-0AA0 1

6ES7513-1FL02-0AB0 1

6ES7954-8LL03-0AA0 1

6ES7521-1FH00-0AA0 16

6ES7522-5FH00-0AB0 9

6ES7521-1BH00-0AB0 1

6GK7542-5FX00-0XE0 1

6ES7526-1BH00-0AB0 3

6ES7526-2BF00-0AB0 1

6ES7193-6AR00-0AA0 1

6ES7155-5AA01-0AB0 1

6ES7136-6PA00-0BC0 1

6ES7136-6BA00-0CA0 1

6ES7193-6BP20-0DC0 1

6SL3244-0BB12-1FA0 1

6SL3210-1PE33-7CL0 1

1LE0001-3AB53-3AJ4-Z=绝缘轴承+强制风冷+出厂检验报告 1

6SL3262-1AG01-0DA0 1

RTD板卡  REM545 BG227AAAA/RTD   4

BIOS板    REM543KM129AAAA/B202  2

BIO1板    REM545BG227AAAA  1

PS1板      REM545BG227AAAA   1

TGM-04CE  1

6SL3040-1LA01-0AA0  数量1

Honeywell Analytics Lifeline Duct Moutning Adapter Kit 1283-1047

TSXP572634  5个+++++++++++++++

1LE0001-3AB53-3AJ4-Z?L27+F70+B02完整型号 电机1100KG  1

6ES7 332-5HF00-4AB1 3

6ES7 288-1SR20-0AA0 3

6ES7 288-3AE08-0AA0 3

6ES7 288-5CM01-0AA0 3

6ES7 541-1AB00-0AB0 3

6ES7 341-1CH02-0AE0 3

6ES7 870-1AB01-0YA0 3

6SL3100-0BE31-2AB0???1

6SL3100-0BE25-5AB0??1

DD马达 SGM7D-2BIFC52            

T7S-1250/In1000 3P FEF PR212/MP-LRIU  2

331-7PF01-0AB0   5     

331-7KF02-0AB0    4     

7MF4433-1AD02-2AB1    5

MNL-800-101数量1++++++++++++++++++++

CQ220-U1U001-50数量1

Apex SG16, type 2110B3910    

PMM13.2-A288-003 数量1+++++++++++++++++++++

757-264/000-005，M12 SA-Box6f_ 4p5m      1

ABB断路器/SACE-F1/F1S/3P/1250A    1

6ES7416-2XN05-0AB0

6ES7331-7KF02-0AB0   

OS-2436-4    100个

800T-J42KC  1

查到的面价是  800TJ42KC1ANAX 

高功率电源模块BMXCPS3500： 1个

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。

ALLEN BRADLEY 1771-IAD 16POINT INPUT MODULE NIB

ALLEN BRADLEY 1771-IAD 120V INPUT MODULE  

ALLEN BRADLEY 1771-IAD 120V INPUT MODULE

Allen Bradley 1771-IAD 120V DC/AC Input Module

ALLEN BRADLEY 1771-IAD 120V AC INPUT MODULE PLC1042

Allen Bradley 1771-IAD 120 VAC input module

Allen Bradley 1771-IAD 120 V AC/DC Input Module

ALLEN BRADLEY 1771-IAD /C 120V INPUT MODULE

ALLEN BRADLEY 1771-IAD /C 120V INPUT MODULE

Allen Bradley 1771IAD  Ser D  Input Module  

ALLEN BRADLEY 1771IA2 INPUT MODULE 120VAC PROX PLC5

Allen Bradley 1771-IA2 INPUT MODULE 120VAC 8INPUT PLC5

ALLEN BRADLEY 1771-IA2 INPUT MODULE 

Allen Bradley 1771-IA2 AC Input Module

Allen Bradley 1771IA2 1771-IA2 Input Module

Allen Bradley 1771-IA2 120V AC/DC Input Module AB 

Allen Bradley 1771-IA2 120 V AC Input Module PROX PLC5

ALLEN BRADLEY 1771-IA2  120 V. AC INPUT MODULE 

ALLEN BRADLEY 1771-IA/A 120V AC INPUT MODULE

ALLEN BRADLEY 1771-IA SERIES C AC/DC INPUT MODULE 

Allen Bradley 1771-IA Series AC Input Module 

Allen Bradley 1771-IA PLC Input Module Card

Allen Bradley 1771-IA Pack of 6 120V AC Input Module 960096

Allen Bradley 1771-IA Pack of 36 120V AC Input Module 960096

Allen Bradley 1771-IA Pack of 24 120V AC Input Module 960096

Allen Bradley 1771-IA Pack of 10 120V AC Input Module 960096

ALLEN BRADLEY 1771-IA INPUT MODULE WITH ALLEN BRADLEY 1771-WA WIRING ARM M6-1

Allen Bradley 1771-IA Input Module Spare Surplus 1771IA  

ALLEN BRADLEY 1771-IA INPUT MODULE M6-1

ALLEN BRADLEY 1771-IA INPUT MODULE AC 120V 

ALLEN BRADLEY 1771-IA INPUT MODULE 2 XLNT

Allen Bradley 1771IA Input Module 1771-IA 

ALLEN BRADLEY 1771-IA INPUT MODULE 1771IA 

ALLEN BRADLEY 1771-IA INPUT MODULE 1771IA

ALLEN BRADLEY 1771IA INPUT MODULE  120 AC  

Allen Bradley 1771-IA Digital Input Module

Allen Bradley 1771-IA B AC/DC Input Module

Allen Bradley 1771-IA B 1771IAB Input Module 960269 Rev 2

Allen Bradley 1771-IA B 120V AC/DC Input Module 

Allen Bradley 1771-IA B 120V AC/DC Input Module

Allen Bradley 1771-IA AC/DC Input Module Series B

Allen Bradley 1771-IA AC Input Module Series A

ALLEN BRADLEY 1771-IA AC INPUT MODULE PLC1108

ALLEN BRADLEY 1771-IA AC INPUT MODULE 120VAC/DC SURPLUS

ALLEN BRADLEY 1771-IA AC INPUT MODULE 120VAC/DC SURPLUS

Allen Bradley 1771-IA AC Input Module 120V 1771 1A

ALLEN BRADLEY 1771-IA AC INPUT MODULE 120V

Allen Bradley 1771-IA AC Input Module 120V

ALLEN BRADLEY 1771-IA AC INPUT MODULE

Allen Bradley 1771-IA ac input module

Allen Bradley 1771-IA AC Input Module

Allen Bradley 1771-IA AC Input Module

Allen Bradley 1771-IA AC Input Module

Allen Bradley 1771-IA AC Input Module

ALLEN BRADLEY 1771-IA AC INPUT MODULE

ALLEN BRADLEY 1771-IA A 8POINT 120VAC/DC INPUT MODULE

Allen Bradley 1771-IA 1771IA PLC 5 120VAC Input Module

Allen Bradley 1771-IA 1771IA Input Module

Allen Bradley 1771-IA 1771 AC Input Module 120V

Allen Bradley 1771-IA 120V AC/DC Input Module 

Allen Bradley 1771-IA 120V AC Input Module 

Allen Bradley 1771-IA 120V AC Input Module

Allen Bradley 1771-IA 120V AC Input Module

Allen Bradley 1771-IA 120 Volt AC Input Module

ALLEN BRADLEY 1771-IA  120 V. AC INPUT MODULE 

Allen Bradley 1771-E1C 1771E1C Analog Input Expander Module

ALLEN BRADLEY 1771-DS LATCHING INPUT MODULE 1771DS

ALLEN BRADLEY 1771-DS LATCHING INPUT MODULE 1771DS

ALLEN BRADLEY 1771-DS LATCHING INPUT MODULE 1771DS

ALLEN BRADLEY 1771-DS LATCHING INPUT MODULE 1771DS

Allen Bradley 1771-DS 1771DS Input Module 

Allen Bradley 1771-DL Gray Encoder Input Module AS-IS

ALLEN BRADLEY 1771-DL GRAY ENCODER INPUT MODULE

ALLEN BRADLEY 1771-DL GRAY ENCODER INPUT MODULE

Allen Bradley 1771D16 Input Module FS 28859

ALLEN BRADLEY 1771-ASB SERIES E PLC5 INPUT OUTPUT REMOTE ADAPTER MODULE

ALLEN BRADLEY 1771-AB INPUT MODULE 1771AB

Allen Bradley 1771-1XC Thermocouple Input Module 

Allen Bradley 1771-1FC Analog Input Module 12 BIT Series B

Allen Bradley 1771-1FC Analog Input Module 12 BIT

Allen bradley 1771-1B DC Input Module 12-24 volt

Allen Bradley 1771-1B 1771B DC Input Module

Allen Bradley 1771-1B 12-24V DC Input Module

ALLEN BRADLEY 1771-1A AC INPUT MODULE WITH SWING ARM 1771-WA 

ALLEN BRADLEY 1771-1A AC INPUT MODULE WITH SWING ARM 1771-WA 

ALLEN BRADLEY 1771-1A AC Input Module 4143

Allen Bradley 1771-1A AC Input Module

ALLEN BRADLEY 1771-1A 120V INPUT MODULE

Allen Bradley 17710IAD B 120 Volt AC/DC Input Module 

ALLEN BRADLEY 1771 IND 24V AC INPUT MODULE

ALLEN BRADLEY 1771 IND 24V AC INPUT MODULE

Allen Bradley 1771 IG 1771-IG 1771IG TTL Input Module +5V

ALLEN BRADLEY 1771 IEC ANALOG INPUT MODULE 8 BIT 1771-WB NNB

ALLEN BRADLEY 1771 IBD10 TO 30VDC INPUT MODULE

Allen Bradley 1771- IAD Input Module 7

Allen Bradley 1771 IAD input module 

Allen Bradley 1771 IAD input module 

Allen Bradley 1769-IR6 RTD Input Module  FACTORY SPARE INVETORY

Allen Bradley 1769-IQ32 Input Module 24VDC  

ALLEN BRADLEY 1769-IQ16 SER A REV 2 INPUT MODULE 16 POINT

Allen Bradley 1769-IQ16 Input Module 24VDC 16 PT  

Allen Bradley 1769-IQ16 Input Module 24VDC 16 PT  

Allen Bradley 1769-IQ16 Input Module 24VDC  

Allen Bradley 1769-IQ16 Compact I/O Input Module Clean

Allen Bradley 1769-IQ16 Compact DC Input Module Ser A

Allen Bradley 1769-IQ16 | DC Input Module 

Allen Bradley 1769-IQ16 /A 1769-1Q16 CompactLogix 24V DC Input Module

ALLEN BRADLEY 1769-IF8 SERIES A 8 CHANNEL ANALOG INPUT MODULE FACTORY SEALED 

ALLEN BRADLEY 1769-IF8 SERIES A 8 CHANNEL ANALOG INPUT MODULE 

Allen Bradley 1769-IF8 SerA CompactLogix 8-Channel Analog Input Module NIB

ALLEN BRADLEY 1769-IF8 SER A REV 1 COMPACT I/O 8 CHANNEL ANALOG INPUT MODULE

Allen Bradley 1769-IF8 | Analog Input Module 

ALLEN BRADLEY 1769-IF4XOF2 INPUT OUTPUT MODULE 1769IF4XOF2

Allen Bradley 1769-IF4I/A Compact I/O Isolated CUR/VOLT Input Module

Allen Bradley 1769-IF4I/A Compact I/O Isolated CUR/VOLT Input Module

Allen Bradley 1769-IF4I Isolated Analog Input Module 1769IF4I Sealed

Allen Bradley 1769-IF4I | Isolated Analog Input Module NIB

ALLEN BRADLEY 1769-IF4 SER B REV 2 COMPACT I/O 4 CHANNEL ANALOG INPUT MODULE

ALLEN BRADLEY 1769-IA16/SER.A INPUT MODULE  IN FACTORY BOX NIFB

Allen Bradley 1769-IA16 Input Module 120V 16 PT  

Allen Bradley 1762-IR4 | RTD Input Module 

Allen Bradley 1762-IQ8 | DC Input Module 

Allen Bradley 1762-IQ16 Input Module 16 Point 24 VDC  

Allen Bradley 1762-IQ16 | DC Input Module NIBFS

ALLEN BRADLEY 1762-IF4 ANALOG INPUT MODULE 1762IF4 FACTORY SEALED SER A

Allen Bradley 1756sc-IF8u | Analog Input Module

ALLEN BRADLEY 1756-IV16/A REV.A01 CONTROLLOGIX DC INPUT MODULE 16PT PLC 59040

ALLEN BRADLEY 1756-IV16/A REV.A01 CONTROLLOGIX DC INPUT MODULE 16PT 60710

Allen Bradley 1756-IV16 Series A Sourcing Input Module 

Allen Bradley 1756-IT6I Series A Analog Input Module

Allen Bradley 1756-IT6I | Thermocouple Input Module 

Allen Bradley 1756-IR6I/A INPUT MODULE ANALOG 6POINT RTD CONTROL LOGIX

ALLEN BRADLEY 1756-IR6I INPUT MODULE RTD 6 POINT SER A 

ALLEN BRADLEY 1756-IR6I INPUT MODULE RTD 6 POINT SER A 

Allen Bradley 1756-IR6I | RTD Input Module 2010 NIBFS

Allen Bradley 1756-IR6I /A INPUT MODULE ANALOG 6POINT RTD CONTROL LOGIX

Allen Bradley 1756-IG16/A TTL Logic Input Module Series A "Factory Sealed"

Allen Bradley 1756-IF8/A Input Module 60 DAY WARRANTY/

ALLEN BRADLEY 1756-IF8 SERIES A INPUT MODULE 8 POINT 

ALLEN BRADLEY 1756-IF8 SERIES A ANALOG INPUT MODULE

Allen Bradley 1756-IF8 A Analog Input Module

Allen Bradley 1756-IF8 | Analog Input Module 08/2011 NIBFS

Allen Bradley 1756-IF8 | Analog Input Module 02/2012 NIBFS

Allen Bradley 1756-IF6I Series A Analog Input Module

Allen Bradley 1756-IF6I Series A Analog Input Module

Allen Bradley 1756-IF6I Ser A Isolated Analog Input Module plus 1756-TBNH

ALLEN BRADLEY 1756-IF61/A 6 POINT ANALOG INPUT MODULE

ALLEN BRADLEY 1756-IF16/A ANALOG INPUT MODULE

Allen Bradley 1756-IB32/B Input Module F/W 3.5 DC 32 Point 24V DC 

ALLEN BRADLEY 1756-IB32/A INPUT MODULE NNB

Allen Bradley 1756-IB32/A INPUT MODULE 10-31VDC 32POINT 36PIN CONTROLLOGIX

ALLEN BRADLEY 1756-IB32/A INPUT MODULE

ALLEN BRADLEY 1756-IB32/A INPUT MODULE

ALLEN BRADLEY 1756-IB32/A CONTROLLOGIX DC INPUT 32PT POINT MODULE REV.K02 59137

ALLEN BRADLEY 1756-IB32 SERIES B DC INPUT MODULE

Allen Bradley 1756IB32 Input Module. In Factory sealed Box.

Allen Bradley 1756-IB32 Input Module 10-31VDC 32 PT  

Allen Bradley 1756-IB32 /B 1756IB32 Input Module

Allen Bradley 1756-IB32 /B + TBNH 1756IB32 DC Input Module