MB7-160-AB

MB7-160-AB

MB7-160-AB

MB7-160-AB

4、 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。

2 TIX New England Patriots vs ARI Cardinals 9/16 Gillette Stadium Sect-CLUB 30

FOXBORO 130FD-N-C-L USPP 130FDNCL

FOXBORO 130FD-N USPP 130FDN

6 TIX New England Patriots vs DEN Broncos 10/7 Gillette Stadium Sect-327

2 TIX New England Patriots vs DEN Broncos 10/7 Gillette Stadium Sect-133

FOXBORO 760CSA-2A-1 NSFP 760CSA2A1

NEW ASM PN: 03-187742D01 54-121550A03 B1279EN Circuit Board Foxboro with Roms

FOXBORO 8000A SERIES MAGNETIC FLOWTUBE w/ IMT25 TRANSMITTER

4 TIX New England Patriots vs NY Jets 10/21 Gillette Stadium Sect-116

4 TIX New England Patriots vs NY Jets 10/21 Gillette Stadium Sect-137

4 TIX New England Patriots vs SF 49ers 12/16 Gillette Stadium Sect-107

FOXBORO 230SM-A USPP 230SMA

2 TIX New England Patriots vs DEN Broncos 10/7 Gillette Stadium Sect-133

FOXBORO 2AI-P2V-FGB USPP 2AIP2VFGB

FOXBORO 2AI-T2V USPP 2AIT2V

FOXBORO 2AI-T2V-FGB USPP 2AIT2VFGB

FOXBORO P0971WV NSPP P0971WV

3 TIX New England Patriots vs ARI Cardinals 9/16 Gillette Stadium Sect-108

4 TIX New England Patriots vs BUF Bills 11/11 Gillette Stadium Sect-107

4 TIX New England Patriots vs NY Jets 10/21 Gillette Stadium Sect-124

4 TIX 11/11 New England Patriots v BUF Bills 112 Gillette Stadium

FOXBORO P0400YE NSFP P0400YE

FOXBORO 130PD-N NSFP 130PDN

FOXBORO D0140FT USPP D0140FT

FOXBORO FLOWMETER MODEL. 83 W-D04S1SSRJA-B ST. A

USED FOXBORO P0960KA LAN INTERFACE CARD (S12)

FOXBORO ELE. d/p CELL TRANSMITTER W/MATCHED SEALS 823..

FOXBORO Milliammeter Indicator Model 65PV-JG 

5 TIX BRUCE SPRINGSTEEN FLOOR SECTION A 4 ROW 19, GILLETTE STADIUM, FOXBORO 8/18

Expedited shipping available

4 TIX New England Patriots vs ARI Cardinals 9/16 Gillette Stadium Sect-127

FOXBORO P0400YC FBM02 Thermcouple/MV In good in condition for industry use

4 TIX New England Patriots vs DEN Broncos 10/7 Gillette Stadium Sect-308

FOXBORO P0904BS

FOXBORO P0972PP REV-0B 99% New No Box Free Ship

FOXBORO P0400DA FBM01 0-20mA Input NIB Free Ship

FOXBORO FBM03 Module P0400YD Free Ship

Foxboro Chart Recorder Temperature/Humidity 12R-PM2F (?

3 TIX New England Patriots vs HOU Texans 12/10 Gillette Stadium Sect-112

FOXBORO A2047VS USPP A2047VS

Foxboro Magnetic Flowtube 6" 9306A-SIBA-PBJ-GL

4 TIX 12/30 New England Patriots v MIA Dolphins 131 Gillette Stadium

FOXBORO D0143SK USPP D0143SK

FOXBORO 2AX-T2 NSFP 2AXT2

Foxboro Flowtube 6", 8006A-WPR-PJGCNZ

3 TIX New England Patriots vs BUF Bills 11/11 Gillette Stadium Sect-112

FOXBORO 760CNA-AT-1 USPP 760CNAAT1

FOXBORO B0183AC USPP B0183AC

FOXBORO 202S-10-SSSFSNSNSSN USPP 202S10SSSFSNSNSS

4 TIX New England Patriots vs BUF Bills 11/11 Gillette Stadium Sect-127

4 TIX New England Patriots vs ARI Cardinals 9/16 Gillette Stadium Sect-106

FOXBORO P0972PP NSFP P0972PP

4 TIX 10/21 New England Patriots v NY Jets 135 Gillette Stadium

4 TIX 11/18 New England Patriots v IND Colts 112 Gillette Stadium

4 TIX NE Patriots v Jets 136 10/21 Gillette Stadium

4 TIX New England Patriots v NY Jets 10/21 4:15 PM Gillette Stadium 122

FOXBORO 230SE USPP 230SE

Foxboro 2808-SABA-TSA-G Magnetic 8" Flow Tube 2800 Series 2808SABA-TSA-G 8in

Foxboro I/A Series Cards P0902UT-0E, w/cables, term. in an assembly

FOXBORO D0147KE USPP D0147KE

FOXBORO 13A-VS1 NSPP 13AVS1

FOXBORO 130K-N5-ECRB USPP 130KN5ECRB

FOXBORO P0913ED USPP P0913ED

2 TIX New England Patriots vs NY Jets 10/21 Gillette Stadium Sect-131

4 TIX 12/10 New England Patriots v HOU Texans 112 Gillette Stadium

2 TIX New England Patriots vs DEN Broncos 10/7 Gillette Stadium Sect-111

2 TIX New England Patriots vs SF 49ers 12/16 Gillette Stadium Sect-110

FOXBORO 135S NSFP 135S

FOXBORO 135S-C-L NSFP 135SCL

4 TIX New England Patriots vs SF 49ers 12/16 Gillette Stadium Sect-127

4 TIX New England Patriots vs ARI Cardinals 9/16 Gillette Stadium Sect-127

FOXBORO FIELD STATION 743CB-AP-AA GOOD (S24E)

FOXBORO PEPPERL FUCHS FBM207b ISTA-207b-ZB87F 99130 QUANTITY!!

FOXBORO 230SM-S-A USPP 230SMSA

FOXBORO P0972PP NCNI NETWORK INTERFACE MODULE NODEBUS CONTR for industry use

FOXBORO 202S-04-XXXX USPP 202S04XXXX

FOXBORO 2026-04-SSSS USPP 202604SSSS

FOXBORO 14A-EB-K NSPP 14AEBK

6 TIX New England Patriots vs DEN Broncos 10/7 Gillette Stadium Sect-303

12-24++++++++++

41391-454-01-S1FX数量1

TSXDSZ32R5 面价4711

TSXAEZ801   面价3280

MICROMASTER 420(要求带BOP)

6SE7035-1EJ84-1JC2  2只   要未税的

6EP1931-2EC21    2

3SE5112-0LA00-1CA0    1

RSI32    1个

E+H 5L4C1F-AALHP2AUD210A+AK     10

RMG917    1个

ABB通讯模块 SE16100A08 CI861    1个

变频器双flash存储板   ACS880-MU-ZCU-12/14   1个

314-6EH04-0AB0  2台

323-1BL00-0AA0  4台

321-1BH02-0AA0  2台

331-7KB02-0AB0 2台

123-2JB03-0AX0  2台

智能控制器 CSC3SUWA         1

FMD78-ABA7F21B51AS  2台

TWDNCO1M    数量4

SCADA监控软件(服务器版)，VJCNS101199Vijeo Citect 点完整版，常用驱动自带 

工控机,HMIRSPHXA6701        1台

继电器板|2SA5500 JDQ 380/220 HY MN|2SA5500 JDQ 380/220 HY MN|西博思   

6ES7307-1EA01-0AA0       2

ASSY.0100-20068     2

5SHY3545L0009????   1

3BHE009681R0101

SRB-NA-R-C.21-24V schmersa  继电器 3 个

S752L50N3S数量2

6SL3200-0SC00-0BA0数量2

ST1201133数量4

Y2-200L1-2 JB*T8580-2008 225KG 30KW 380V 2950R/min   1

3AY1411-0F/230V/0.06KW   3

力士乐 R983032274  1

Bonfiglioli  AGL402-23    1

PFEA112-20?  АВВ – 1?Pc

3BSE050091R20

PFTL 101А   АВВ?– 1 pc

6SL3210-1PE31-5UL0     3

ETC740250-SZ104    1个

变频器（H1000）PG卡     ETC740160      1 

变频器（H1000）主板     ETC740560-S9110     1

ABB Protronic 500 F 6.850767.3 P 62615-0-1101110    1

TSXP573634M  面价 25867

1-6SL3055-0AA00-6AA0 SEIMENS 1PC

2-6SL3335-1TG41-7AA3 SEIMENS 1PC

3-3TK2820-1AL20 SEIMENS 2PCS

4-3X3K6GDC1 SEIMENS 3PCS

 伺服控制器?RYT751D5-VS2?FUJI? 1

DFH30B    8个

 Z1NVU-100/17D1-69C-B3    2台

NF250-CV      品牌：三菱 2

NF30-CS       品牌：三菱 3

NV125-CV     品牌：三菱 2

NV250-CV     品牌：三菱 2

NF125-CV     品牌：三菱 2

NT41-300E     2

6AV6645-0DD01-0AX1   1个

EL2024 ， 2个

CX1020-N031 ， 2个

CX1020-N010 ， 2个

CX1020-N000 ， 2个

CX1100-0004 ，2个 Beckhoff

EK1122 ， 1个

EL6631 ， 1个

EK1110 ， 1个

 KL8001， 1个 

FC-PSU-UNI2450U  V1.0 ，2个 

5RK90GU-CWM   1个

BOSCH  0124655082数量1

ACS880-01-206A-3?90kW?ABB   1台

PPC-6191C/PPC-MB-8260AE/i3-6100/4G/1T     1

PCI-1742U    1 

PCI-1723       1

ADAM3968     2

PCL-10168      2

6SL3353-3AE41-5BA0   1个

ILE1001-1EB43-4FA4-Z   Z=D34  数量1

日立2M130风冷磁控管   2个

6ES7136-0BA00-0CA0 ， 1个

6GK5602-0BA10-2AA3 ,1个

7MC2000-3HD06-Z+K10 ，2个 未税

滤波电容 6SY7000-0AD68 4500UF 1200V SIEMENS  5台

6ES7 350-2AH00-0AE0/2块

31iA系统风扇 品牌：FANUC 规格：A90L-0001-0528#70     5件

ABL8REM24050 1

ABLTBR2410 3

XACB12 1

TSXDMZ28DR 2

XS612B1PAL2 2

499NES18100 2

ABE7H16R50 3

ABE7R16S210 1

ABE7R16S111 1

AUTRONICA MN681 PT100/SS09   2

AUTRONICA MB524 PT100/SS18   2

P1-1650019-TO-2905    4

P1-1650026TO-2610    24

P1-1650067-TO-2890    2

P3-9597-37203-TO2737    2

P3-9597-37204-TO1260    2

P3-9597-37207-TO2874    2

P1-1650057-TO1152    2

P1-1650060TO1187    2

KH760-850    1

1080HX/4    1

S20A-IG     1

RY30258F    40

NS812206A    20

PR000011    8

6SL3210-1KF22-6UB1    1.000

6SL3054-0FC00-1BA0    2.000

SPIDER II 8TX2FX-SM   2.000

ST/ST UPC DMM 50/125 3M   3.000

6ES7654-8CD03-3BG0   1.000

6SL3040-1LA01-0AA0   1.000

6SL3054-3FB00-1BA0   1.000

6SL3054-0FB00-1BA0    1.000

6SL3040-0PA01-0AA0   1.000

A5E41744459   1.000

6SL3040-1LA00-0AA0    1.000

6SL3055-0AA00-3AA1    1.000

6SL3055-0AA00-5BA3    1.000

电机2TK3CGN-A    1

电源模块ABL7RE2410AC240VDC24V10A  2

IC610MDL116  1     2531

IC610CHS130 1     2930

IC200MDL640 1     1570

IC693PWR322 1     4260

IC693ALG221J 1     无面价

IC693MOL740J 1     无面价

IC693CPU374-GS 1     无面价

IC693BEM331L 1     16870

S707VT-RST 1     无面价

IC693MDL241 1     2660

IC693PWR322 1     4260

IC693MDL930 1     2510

IC693MDL940 1     950

PMES-12A2   1个

CEV58M-SSI-1-D-1     TR     3

FPD20-015GDL012M     CATO     3

IS5035     UL     5

8.A02H.3A50.1024.C006     KUBLER     2

MSFG-24/42-50/60 4527 24V DC 4.5W 42V AC 50/60HZ 9/7VA IP00/65     FESTO     10

PMD55-E5R0/101     E+H     1

153-2BA02-0XB0     SIEMENS     3

Type:8.5883.5422.G321 Code:Gray 13bit ST/12bit MT 10-30VDC 50mA S-Nr:1903509226     Kubler     2

3SB3400-0E     SIEMENS     10

6EP1457-3BA00(INPUT:380 OUTPUT:48V 20A)     SIEMENS     4

CEV58M-SSI-1-D-1     TR     10

6ES7153-1AA03-0XB0     SIEMENS     6

5613     西门子     1

MT16 N1 4P     Schneider     1

SAE×C07.6-F10 COM.NO.811107126 3171073 IP67 32rpm TCIOSe;20-60Nm ToPen;20o-60oNm TemP-40°C/60oC KM;TP200/201`     德国欧玛     1

订货号：0463638     HUETTINGER     1

ART.NB:3124048     MURR     6

OSRAM L 30W/840 LUMILUX YZ30RL 0808 Made in P.R.C     OSRAM     12

LA66K /Art.Nr:312-02400SN:0007/ 434mm     TR     1

BC-700-PB     SOFTING     1

6ES7954-8LF03-0AA0   

6ES7792-0AA00-0XA0