IC693CPU351-FN

IC693CPU351-FN

IC693CPU351-FN

IC693CPU351-FN

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。

9-1

HN800电缆 SPK800-0B,HN800/CW800 Cable,0.5M,w jack   2.00

HN800电缆 SPK800-2B,HN800/CW800 Cable,2.0M,w jack   1.00

HPC800底座 MB810   1.00

HPC底座两边的左侧卡座 CTB810   1.00

HPC两边的右侧卡座 CTB811   1.00

PDP800底座 PTU810   1.00

PDP底座两边的右侧卡座 HXB01R   1.00

PDP底座两边的左侧卡座 HXB01L   1.00

继电器端子单元 TD002-A   1.00

模件底座的上边卡座 VBX01T   1.00

模件底座的下边卡座 VBX01B   1.00

模拟量端子单元（外供电、AO、）VBS01-EPD   1.00

模拟量端子单元（温度）VBS01-CJC   1.00

模拟量输入套件 TAI02B   1.00

数字量端子单元(DI、SOE) VBS01-FPN   1.00

终端电阻TER800   2.00

IC695CHS007  1

A5E44303636B     1

1YHB00000000108     5

1769-PB4  1   5175

1769-IG16  1   3953

1769-IQ16   1   2734

1769-OB16P   1  4395

ACS800-104-0060-3+N671    1

ACS880-01-087A-3+D150    2

HC800   1

CP800A, 24VDC, .2A 1

PDP800   1

DI01A, 24VDC, 0.15A   1

RDI01A, 24VDC, 0.15A   1

RFQ810   2

6EP3334-8SB00-0AY0   1

6ES7221-3BD30-0XB0   1

A5E00430139  6

A20B-2102-0650  1

A02B-0281-C125#MBR数量1

140XBP01000C   4924

140DDI35300C   2   7018

140DDO35300C  8188

MA0186100   1807

MA0185100   1807

TCSESM083F2CU0

TCSESM043F2CU0

BMXAMI0810

BMXCPS3500

BMXCRA31210

140CRA31908 其余各1  没查到面价

CESD2213 BRAND: EATON  10个

6SE7027-2TD61      1

IC695CHS012   1

SGM7A-10AFA6C     1

6AV2124-2DC01-0AX0    1

ATV310HU15N4A  1.5KW

6SE6440-2UD24-0BA1

6SL3252-0BB00-0AA0

6SE6440-2UD41-3FB0

R4E355-RM03-05

5STP03D6500

5STP08F6500

ACS880-104-0600A-7+E205+P922

CX9020-0115

ASD-B2-2023-B

EL3702

EL6731-0010

EPM-H310

EMF2171IB

EMF2177IB

GM50A001202SBM020

GM50A001102SBM020

AF210-30-11    1

ACS510-01-125A-4    1

6SE6420-2UL15-5AA1    5

6SL3054-0EH01-1BA0    2

6SL3054-0CG01-1AA0    1

6ES7 155-5AA01-0AB0    1

6AV6 641-0BA11-0AX0    1

6AV6 641-0CA01-0AX0    2

6ES7 132-6BF01-0BA0    3

6XV1 830-3EH10 蓝色    500

6ES7 591-1AA01-0AA0    1

6ES7132-6BH00-0AA0    2

6ES7 531-7QD00-0AB0    1

6ES7157-0AA82-0XA0    3

6ES7 153-2BA70-0XB0    3

6ES7 317-2FK14-0AB0    1

6FX5002-2DC10-1EF0    1

6GK5793-6DG00-0AA0    2

6SL3300-1AE32-5AA0    1

6SL3210-5BE22-2UV0    1

6GT2600-5AC00  80个

6SL3210-1KE15-8UF2   2

6SL3974-5LW00-0AA0               1

3BSE008552R0001   1

3BSE008510R0001   1

3BSE008514R0001   1

3BHE028122R0001   1

GJH1213001R0404   2

GJH1213001R0314   2

2711P-T10C22D9P   1台  35030

1769-ASCII    1台  8034

266IF-02=JAPMC-CM2307-E 1

220-3YD54-0CB0   3

000-2BE35-0AA0   3

256-0AP00-0JA0    3

2711P-K6C20D8     24182     1

6AV6671-5CL00-0AX1    2套

6SL3210-5BE25-5UV0  V .5A.5kW     1

变频器SL3210-5BE31-5UV0   VA kW     1

ACS380-040S-17A0-4  1

ACS380-040S-09A4-4  1

ACS880-01-246A-3+D150(带安装)  1

ACS880-01-052A-5  4

ACS880-01-11A0-5  2

ACS880-01-240A-5  2

22C-D017N103 面价7887.4  1

IC697ALG441 NEW In Stock! $1,726 GE Fanuc PLC Sealed

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GE Fanuc 531X123PCHACG2 006/1 VA-4 Interface Card PLC 36B601001AA-A-X2 002/0

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GE FANUC IC693CPU352 IC693CPU352 CPU MODULE 90-30

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GE FANUC IC697HSC700 USPP IC697HSC700

GE Fanuc A16B-2200-0141/15E base 2 CPU SUB PCB REMAN

GE FANUC IC697ALG230F

GE Fanuc A06B-0502-B374 #7008 Rebuilt Servo Motor 

GE Fanuc A20b-0009-0150/06B PC Board DI/DO

GE Fanuc A16B-2200-0855 Axis Control Board NEW

GE Fanuc Series 90-30 CPU IC693CPU363-BD NIB

GE Fanuc Power Mate A02B-0166-C201/R CRT / MDI UNIT 9" Monitor

GE Fanuc Series 90-70 A03B-0812-B10 Free Ship

GE Fanuc 90-70 IC697CPU782-EB Central Processor Unit CPU PLC IC697CPU782EB NC

GE FANUC AC SERVO MOTOR MODEL 5S A06B-0314-B201 SANTEC RB400 CNC VERT MILL

GE FANUC Bushless Servo Motor MTR-3545-G-R-B-E-S-A NEW

1 GE FANUC A06B-0142-B675-0003 SERVO MOTOR (J1)

GE Fanuc PC Board A20B0008054001A

GE FANUC ALPHA SERIES a15 AC SPINDLE MOTOR A06B-0857-B200#3000

GE Fanuc BOARD A16B-2200-0471 NEW

GE FANUC A06B-6058-H227 SERVO AMPLIFIER

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GE Fanuc A06B-0314-B574 #7000 MODEL 5S NEW MOTOR

GE FANUC A06B-0031-B075 #7000 NEW MOTOR 1/3000

GE Fanuc 90-30 series PLC IC693CPU363-CJ CPU MODULE

GE FANUC IC670ALG630-JA IC670ALG630 ANALOG

NEMIC LAMBDA LEADING POWER YM-04-1101A DIM PSU P/N 0090-A4690 30 DAY WARRANTY 

Nemic-Lambda EWS300P-24 24V Power Supply EWS 300P-24

LOT-X-5152-A LAMBDA

LOTX5152A LAMBDA

ISUZU TROOPER 3.5 6VE1 05/1998 PRE CAT OXYGEN O2 LAMBDA SENSOR 8972240110

OPEL VAUXHALL FRONTERA MONTEREY 3.2 3.5 PRE CAT OXYGEN O2 LAMBDA SENSOR 25312184

TDK lambda UP120-1.8 power supply 30 DAY WARRANTY 

NEMIC LAMBDA EWS600-24 AC POWER SUPPLY 821 WATTS

Lambda LMS-6018

Nemic Lambda EWS1500-5 EWS15005 Power Supply 2055W 

Lambda/EMI TCR20S30-1-D-OV

Lambda LRS-55-24 DC Power Supply Lambda LRS5524 6.9Amp 24 VDC *Tested*

Lambda TL100024 Power Supply 180-264 VAC 500W NEW

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LAMBDA LMS-8018 REGULATED POWER SUPPLY

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FORD USA EXPLORER 4.0 98- COURIER 1.3 96 PRE CAT OXYGEN LAMBDA O2 SENSOR 1088851

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