MCF40A0400-5A3-4-00

MCF40A0400-5A3-4-00

MCF40A0400-5A3-4-00

MCF40A0400-5A3-4-00

MCF40A0400-5A3-4-00

6-23--

6ES7416-3FS07-0AB0++++++++++++++++++++++

6AV6381-2BE07-4AX0++++++++++++++++++++++

6AV6371-1CB07-4AX0+++++++++++++++++++++++++

6GK5400-8AS00-8AP2++++++++++++++++++++++

ISD400-6111/1046119++++++++++++++++++++++

6AV2124-0MC01-0AX0++++++++++++++++++++++

ISD400-7211/1065100++++++++++++++++++++++

6ES7 414-5HM06-0AB0++++++++++++++++++++++

6FC5210-0DF52-2AA0++++++++++++++++++++++

6SN1123-1AA00-0DA2++++++++++++++++++++++

6FC5303-1AF10-8AA0++++++++++++++++++++++

6AV6647-0AF11-3AX0++++++++++++++++++++++

6ES7315-2EH14-0AB0++++++++++++++++++++++

6SL3130-6TE23-6AA3++++++++++++++++++++++

07MK92++++++++++++++++++++++++

HME0200D    1个

电容3BHB015651P0001 2个

6ES7322-8BH01-0AB0  数量3

6ES7322-8BH10-0AB0  数量3

UPS电池模块 EMERSON艾默生 U16-07C1

UPS电源 EMERSON艾默生 US11TPLUS-0030

横河模块720250   1

A5E00714565    1

脉冲板 7820H054-A 1

主控板 7820HZ028 1

模拟板 7820Z125-F 1

数字板 7820H214 1

通讯板 7820H202-A 1

电源板 7820H085/7820H086-A 1

总线板 7820H084 1

LT308-S6莱姆 1

LT508-S6莱姆 1

功率单元控制板 7820H200 V2.1-A54a 1

7820H200 Ver2.1-A04a 1

7820H200 Ver2.1-A32a 1

功率单元 690/100-5S2 2

690/150-5S2 2

690/201-5S2 2

sykyo syes40-rb1000，1000cpr 5-24vdc 编码器   1

PL A300F-24

140-CMN-9000   1   面价2930

140M-I8E-D16E  面价 23664     1

140MG-J8E-D15  面价 11542      2

35A-AAA-DFBJ-1K   2

800T-J2KC1  面价   337         3

AB800T-J2A            3

3RW4047-2BB15     1

ROHEVEL-PRT3205A2A4AMF3CC7DX-AJ2L0

KSD1-64++++++++++++++++

KSD1-32++++++++++++++++++++++

6SL3054-0AA00-1AA0

6SL3054-0AA01-1AA0

6SY7010-0AB53

6SY7010-0AB54

7ML5426-0BG00-0CA0

7ML1930-1BM  

1332-1SH51

5002-2CA11-1DF0

7HM7152-2AA00-2AA    6个

6ES7?360-3AA01-0AA0 ?  1

6ES7?361-3CA01-0AA0   1

6ES7?331-7NF10-0AB0   6

6ES7?368-3BC51-0AA0   1

COB板BHE014967R0002ABB进口  ++++++++++++++++

FMU40-4RB2C2     e+h   1个

FPN1903A    1

6ES7414-3FM06-0AB0  1  ++++++++++++++++++++

1786-RPFM  2

1786-RPA   2

 4个 6ES7221-3AD30-0XB0 

Mgate-MB3660-16-J-2AC       1

1747-KE  2  面价8839

0ZW672.01      1

VIA0703D31A1022     1

20D-P2CKE1-700S-920

FZ1200R12KF5-电流1200A-反向重复峰值电压1200V

194L-E12-51079S数量10    754

R020K-NS-RX11-02   数量1

M12ME-PSC20B-S04G-003   数量1

M323-M313-30-300-PX0334-020   数量1

M323-0000-10-004-PX0334-020   数量1

Q40KFU-PSC20B-S04G   数量1

819-D06-D12-100-10-FD   数量1

516-325-G-S4-C   数量1

516-324-E4-C-S4-003   数量1

516-326-E5-Y-S4   数量1

6SL3210-5FB10-1UA2    1个

1-LV516303  Schneider  30 Pcs 

5- 6AV6647-0AF11-3AX0  Siemens 5 Pcs

A06B-0148-B177?   1台

3BSE018333R1

6SE7021-0TA61-Z  G44+G91+K01+K11      1

放大器VT-HNC100-2-21/W-16-P-0 力士乐 +++++++++++++++++

4WRAE 10 W1-60-2X/G24K31/F1V     ，2件

BMXDAI1602 1个 

6ES7153-2AR03-0XA0 ，10个

ABB定位器，TZIDC V18345-1010221001， 数量：5

CKD KML50-0A-A-0   10个

T2N160?TMD160/1600?FF?4P?N=100%，数量1个

FRN0007C2S-4C(2.2K 380V)   带面板  40台

模拟输入170AAI14000  2个  面价6463

通讯模块170INT11003  2个  面价1455

A9D61820   600个

6GK5005-0BA10-1AA3

6AV7260-1GM30-0BX0

6SE7024-1EB85-0AA0    1

ABB继电器RXKA?1?1MRK000424-CA?220-250V   1个

1761-L32BWA    5046      1

速度转换模块    CR-P024DC1    1

以太网交换机     SICOM1005R-B-5T-L3   1个

MDSKSBS036-23  00394595  1台

IDFA4E-23  5

IDFA3E-23  1

7ML5221-2AA17 数量1

MR-J3-10B (GA)   2

7MF1565-3CA10-1AA0   1

电机DFV100M4/BMG,1410r/min,50HZ,2.2KW,220V

DFT80N4/BMG,0.75KW,带剎车

品牌：SEW 各1

991-2AD00-8AA0数量3

40430-300-51  面价 1600

440R-N23129   面具1798

6SL3244-0BB12-1FA0

6SL3210-1PE27-5AL0

PLC主电源模块 1746-P4  1  面价12528

F8-G2B3B6   2

TSxP575634M

TSxETY4103

TSXMRPC003M 各1

1P6RA7085-6DS22-0   1++++++++++++++++++

电加热控制器 TYP3-415-115L-2AREGOL. 1 套

PR92C-HCAA   1个

EW50EAG  1未税

20F1ANC140JN0NNNNN   68672  1台+++++++++++++++++

cp316h/216ifm   1

2MBI1400VXB-120P-54       15

FF1400R12IP4     6

2SP0320T2B0-12    6

VAL-MS-CN    5

A5E03894523       1

A5E01206075       1

A5E02424682-001   1

A5E01162149       1

A5E01206074       1

6ES7142-6BG00-0AB0   13

ABB HIEE300024R4 UAA326A04++++++++++++++++++

A02B-0236-C261 数量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。

RUSSELL STOLL APC0509 NSFP APC0509

RUSSELL STOLL APC050 NSPP APC050

RUSSELL STOLL APC038 NSFP APC038

RUSSELL STOLL ANC-H3-1-1/2 NSFP ANCH3112

RUSSELL STOLL AB60-JB6 NSPP AB60JB6

RUSSELL STOLL 847 USPP 847

RUSSELL STOLL 847 NSPP 847

RUSSELL STOLL 843 NSPP 843

RUSSELL STOLL 8423 NSPP 8423

RUSSELL STOLL 8131 NSPP 8131

RUSSELL STOLL 61020 USPP 61020

RUSSELL STOLL 601AL-TB NSPP 601ALTB

RUSSELL STOLL 5712 NSPP 5712

RUSSELL STOLL 54970-BE NSFP 54970BE

RUSSELL STOLL 54113 NSFP 54113

RUSSELL STOLL 54109 NSFP 54109

RUSSELL STOLL 54107 NSFP 54107

RUSSELL STOLL 540-AG70D NSFP 540AG70D

RUSSELL STOLL 5353 USPP 5353

RUSSELL STOLL 5337 NSPP 5337

RUSSELL STOLL 5336 NSFP 5336

RUSSELL STOLL 5335 NSPP 5335

RUSSELL STOLL 5320 NSPP 5320

RUSSELL STOLL 5267 NSFP 5267

RUSSELL STOLL 5266 USPP 5266

RUSSELL STOLL 5265 NSPP 5265

RUSSELL STOLL 5246 NSFP 5246

RUSSELL STOLL 5232 USPP 5232

RUSSELL STOLL 3862 USPP 3862

RUSSELL STOLL 3862 NSPP 3862

RUSSELL STOLL 3741 NSFP 3741

RUSSELL STOLL 3304 NSFP 3304

RUSSELL STOLL 3112 NSFP 3112

RUSSELL STOLL 2920NM USPP 2920NM

RUSSELL STOLL 2693 NSFP 2693

RUSSELL STOLL 2687 NSFP 2687

RUSSELL STOLL 2686 NSFP 2686

RUSSELL STOLL 2685 NSFP 2685

RUSSELL STOLL 2524 NSFP 2524

RUSSELL STOLL 2521 USPP 2521

RUSSELL STOLL 227 NSPP 227

RUSSELL STOLL 2268 NSPP 2268

RUSSELL STOLL 2267 NSPP 2267

RUSSELL STOLL 18RA-10FL NSFP 18RA10FL

RUSSELL STOLL 150N30CU USPP 150N30CU

RUSSELL STOLL 1490 USPP 1490

RUSSELL STOLL 147 NSPP 147

RUSSELL STOLL 1280AL NSPP 1280AL

RUSSELL STOLL 1279 USPP 1279

RUSSELL STOLL 1271667 NSPP 1271667

RUSSELL STOLL 1253 NSFP 1253

RUSSELL STOLL 10C215-40 NSPP 10C21540

RULAND TCL-24-12-F NSPP TCL2412F

RULAND CLX-12-6-F NSFP CLX126F

RTC 655 VGA FLAT PANEL/CRT CONTROLLER DISPLAY W/DRIVERS

RTC 655 VGA FLAT PANEL/CRT CONTROLLER DISPLAY W/DRIVERS

RTC 655 VGA FLAT PANEL/CRT CONTROLLER DISPLAY W/DRIVERS

RT&D RTW2750 NSFP RTW2750

RT&D RTW1224 NSFP RTW1224

RSF Elektronik Digital Read Out Front Panel Replacement

RSF ELECTRONICS OPERATOR INTERFACE CONTROL Z515R Z515-R Z-515-R

RSF ELECTRONICS OPERATOR INTERFACE CONTROL Z515R Z515-R Z-515-R

RSF- ELECTRONICS INTERFACE CONTROL CATZ515R 

RSF- ELECTRONICS INTERFACE CONTROL CATZ515R 

RS-232 I/O Module with 1PPS BNC Output 

RS 130 397 Membrane Self Adhesive Keypad

RS 130 397 Membrane Self Adhesive Keypad

ROTOR CLIP DSH20SA NSFP DSH20SA

ROTOR CLIP DSH-12SA NSPP DSH12SA

ROTOR CLIP C-15STZD NSFP C15STZD

ROTEX 146239 USPP 146239

Rotary Thumbwheel Digiswitch 9-R-160 E 1034324-1

Rotary Thumbwheel Digiswitch 9-R-160 E 1034324-1

ROTANIUM PRODUCTS CO 36728 NSFP 36728

ROSS 936K87-B-110V NSPP 936K87B110V

ROSS 179K33 USPP 179K33

Rosen HE0750 Adapter Module Brain for Rosen Dual Headrest Monitors A  B Outputs

Rosemount Thermocouples Order Code; 0185D205K1L0000N1435

Rosemount Circuit Board Panel 652901 13500

Rosemount Analytical SCL-C-002-M2 Condictivity Analyzer

Rosemount Analytical SCL-C-002-M2 Condictivity Analyzer

Rosemount Analytical SCL-C-002-M2 Condictivity Analyzer

Rosemount Analytical SCL-C-001-M2 Condictivity Analyzer

Rosemount Analytical SCL-C-001-M2 Condictivity Analyzer

Rosemount Analytical SCL-C-001-M2 Condictivity Analyzer

ROSEMOUNT ANALYTICAL 2700-21 SOLU CUBE MICROPROCESSOR ANALYZER NIB

ROSEMOUNT ANALYTICAL 2700-21 SOLU CUBE MICROPROCESSOR ANALYZER NIB

ROSEMOUNT ANALYTICAL 1055-01-10-20-30 ANALYZER 105501102030 NIB 

ROSEMOUNT ANALYTICAL 1055-01-10-20-30 ANALYZER 105501102030 

ROSEMOUNT ANALITICAL MODEL 54e CAT54EPH/ORP-01 115 TO 230 VAC 50/60HZ 6.0 WATT

ROSEMOUNT ANALITICAL MODEL 54e CAT54EPH/ORP-01 115 TO 230 VAC 50/60HZ 6.0 WATT

RONKEN P61A23605K50 USPP P61A23605K50

RONKEN 86A87105K05C USPP 86A87105K05C

RONDELLE 00988.004.0408.100 NSFP 009880040408100

ROM221 SYMAX OUTPUT MODULE 

ROM221 SYMAX OUTPUT MODULE 

ROLLER BEARING CORP 3021DSTNTG18 NSFP 3021DSTNTG18

ROLLER BEARING CORP 3021DSTN NSFP 3021DSTN

ROLF 70-105-13 USPP 7010513

ROLF 70-105-13 NSPP 7010513

ROLF 30-52-10 NSPP 305210

Roland SYSTEM-100m 131 Output Mixer Module with Original Box. Nice Condition

Roland SYSTEM-100m 131 Output Mixer Module with Original Box. Nice Condition

ROE EG-00MG510B00B NSPP EG00MG510B00B

RODALE RT-579 USPP RT579

RODALE 182-4 NSFP 1824

ROCOM BTOOO100-C.375-C.375 NSFP BTOOO100C375C375

ROCKWELL MONITOR 33000067S 

ROCKWELL INTL CORP R6545AP NSPP R6545AP

Rockwell Automation Allen-Bradley 2711-NM4 Series B EEPROM 128K BRAND 

Rockwell Automation Allen-Bradley 2711-NM4 Series B EEPROM 128K BRAND 

Rockwell Automation Allen-Bradley 2711-NM4 Series A EEPROM 128K BRAND 

Rockwell Automation Allen-Bradley 2711-NM4 Series A EEPROM 128K BRAND 

Rockwell Automation Allen-Bradley 2711-NM4 Series A EEPROM 128K BRAND 

Rockwell Automation Allen-Bradley 2711-NM4 Series A EEPROM 128K BRAND 

Rockwell Automation Allen-Bradley 2711-NM4 Series A EEPROM 128K BRAND 

ROCKFORD 573004 USPP 573004

ROCHESTER ELECTRONICS F-7413PC NSPP F7413PC

ROCHESTER ELECTRONICS DS1410E-GSI NSPP DS1410EGSI

ROC 9344 NSPP 9344

ROBROY ROBGALCPLG12 USPP ROBGALCPLG12

ROBROY PB-CLB-M150 NSPP PBCLBM150

ROBROY CLBM150 NSPP CLBM150

Robotron Series 120 Control Panel 503-4-0305-11

ROBOTRON OUTPUT MODULE 503-1-0326-01 MODEL S-400 32-120VAC