IC610PRG110

IC610PRG110

IC610PRG110

IC610PRG110

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。

9-18

1TGB3 02001 R 1412              1

1TGB302001R1412

1SCA022657R9090   MCU2A02V2-4             1

1TGB3 02002 R 0005     1

1TGB302002R0005 

1TGB3 02002 R 0006         1

1TGB302002R0006 

6SL3356-3AG38-1AA0  1

IC695CPE305   5

IC695PSA140   5

IC694ALG392   5

IC695PNC001   1

IC695CEP001   5

6GT2803-1BA00  4个

6SL3100-0BE28-0AB0  1个

6AV7230-0EA20-0BA0     10

GE     IC200MDL750E      15

1769-OF4数量2  8621

ICSTRIPLEX    T9193  数量1

6GK5795-2MP00-0AA0     8-------

CDP-312R    1

6AG1215-1AG40-2XB0     1

美国GE 水露点变送器VERIDRI-12R-11-000-0-0   2件

6SL3224-0BE21-5UA0    2

R-IB-ILINC-INRE数量2

IB-IL-SSI-PAC数量1

2861865

6DD1607-0AA2  5------

6DD1607-0CA1  1------

6DD1684-0GD0  5------

ABB FEP311050A1G2A1D1A1A0A1B1C1AYT3M5   4

6SL3210-5BE32-2UV0   1

266HDHSRMS1 L1TBI2   10

369B1844G5004 MDO53  1

369B1843G5003 MDI50  1

369B1842G5005 MAO50  1

369B1841G5006 MAI50mA/V  1

3BHE003604R0102   1

3AFE42000756   3

6ES7138-4CA50-0AB0   2

6AV2124-0JC01-0AX0   2

6AV7230-0EA20-0BA0   8

ATV1200C 700/165      1

6GT2810-2AG80-0AX3  数量5000个

变频器GT200-4T0370G/4T0450P   1台

变频器GT200-4T0450G/4T0550P  还有这个  550P

7ML1013-1AA00-3AC0     数量1

6ES7516-3AN01-0AB0   3个

140M-C-AFA10    8

6GK5208-0BA10-2AA2   3-----

6GK5208-0BA10-2AA3-----

6SL3210-1KE22-6AF1   1

6SL3210-1KE23-8AF1   1

IC693CPU364-FK   1--------

IC200CMM020-BA   1

IC693PWR330   1

8883035572数量1

2090-K2CK-D15M   ，数量1  面价  857

2097-V32PR0-LM  数量2  面价：8136

ACS800-04M-0320-5+E208+H360+J400+K458+P901+P91  1台

6AV6545-0CC10-0AX0    4

6AV6545-0BB15-2AX0    2

6ES7405-0KA00-0AA0   2  

6EP1336-3BA10    4

6ES7421-1BL01-0AA0  2

6ES7422-1BL00-0AA0    4

6ES7138-7EA01-0AA0  2

6ES7152-1AA00-0AB0 1

6ES7134-7TD00-0AB0 2

6ES7135-7TD00-0AB0 2

6ES7131-7RF00-0AB0 2

6ES7132-7GD21-0AB0 2

6ES7138-7AA00-0AA0 2

6ES7132-7HB00-0AB0 2

6ESS7 972-0CB20-0XA0 1

6RA2818-6DV61-0 1

S7-200 1

6EP1334-3BA00 1

6SL3130-7TE23-6AA3 1

6SL3120-1TE23-0AA3 1

6SL3120-1TE23-0AA3 1

6ES7 221-1BH22-OXA8 2

216-2BD23-0XB8(含内存卡 6ES7 291 BGF23 0XA0 64K) 2

6FX2007-1AD03 1

PG-B3,品牌:安川 件4

PK11-19491 USN-B 440/216V 80VA,   3

CIMR-AB4A0103ABA 55KW/45KW    2 

JRMSP-PS22AV     2                 PG-X3         2

MSK-510-1024     2

R901325866   2

发那科 LR Mate 200iD_7L 数量2

266DSH-BSHB1A1     1

3BSE013210R1   DI830      1

B轴驱动模块  A06B-6127-H105-----

231-7PC32  4

231-0HC22-0XAB  4

231-0HC22-0XA8

25B-D2P3N114数量2   4181

GE FANUC BOARD 44A391755-G01 44A391755 G01 IN281

GE FANUC 193X279AAG03 193X279AAG0 193X279AAG 193X279

GE FANUC IC670MDL644J IC670MDL644B IC670MDL644 INPUT

GE FANUC ROBOTICS FB200HVU FB200 FB-200 HVU

GE FANUC SERVO MOTOR A06B-0143-B076 #7000

GE FANUC IC697CMM741L IC697CMM741 IC697MDL340M

GE FANUC 193X536AAG01 193X536AAG0 193X536AAG 193X536AA

GE FANUC 356X832KAG01 356X832KA 356X832K 356X832K

GE FANUC 193X534AAG02 193X534AA 193X534A 193X534

GE FANUC IC752WTE000D DISPLAY STATION 2000 good in condition for industry use

GE FANUC A06B-6070-H500 DISCHARGE UNIT

GE FANUC HORNER SERIES ONE HE610DPC210 BITBUS CPU

GE FANUC IC697MDL750E IC697MDL750 NEW

GE FANUC BOARD A20B-8001-0123/03B A20B-8001-0123

GE FANUC HORNER HE693THM880F HE693THM880 THERM MOD

GE Fanuc A20B-0008-0031/03A A20B-0008-0031 PCB

FANUC GE SPEEDTRONIC DS200SAAG1ABA BOARD

GE Fanuc IC600CM544A IC600CM544 SERIES SIX

GE Fanuc IC600CB527L IC600CB527 SERIES SIX

Ge FANUC IC655BEM510G IC655BEM510 NEW

GE FANUC IC600BF948P IC600BF948 

GE Fanuc IC693APU300/IC693APU300K High speed counter module NEW!! SEALED!!

GE FANUC A20B-9001-0611/01A A20B-9001-0611 RIO BOARD

GE Fanuc Motor 10S A06B-0315-B005#7008 _A860-0315-T102

GE FANUC A02B-0118-C130/R A02B-0118-C130

GE Fanuc A20B-2000-0840/09D A350-2000-T844/06 CNC CRT MDI PCB Keypad Interface

IC693CMM302 NEW In Stock! $895 GE Fanuc PLC Sealed

Enlarge

GE FANUC LTD Servo Amplifier A06B-6058-H006 

GE FANUC IC655BEM510G PLC GENIUS BUS CONTROLLER MODULE SERIES FIVE

GE FANUC A06B-6089-H105 SERVO DRIVE SVU1-80 ALPHA REMAN

GE FANUC A20B-2100-0421/03B A20B-2100-0421 OPERATOR PANEL BOARD FANUC RJ3 ROBOT

GE FANUC IC660BBD101 NSFP IC660BBD101

GE Fanuc PSU with HSSB A16B-1212-0871 & A20B-8001-0290

GE FANUC IC610CPU106 USPP IC610CPU106

SBS GE Fanuc CompactPCI CPCI CPU Card CT8 Pentium III 

GE FANUC IC670MDL233 NSFP IC670MDL233

GE FANUC IC670MDL730 NSFP IC670MDL730

NEW GE Fanuc IC697ADC701J Display Coprocessor

GE Fanuc IC800SDM100M2KE25C SL Series AC Servo Motor 2000 rpm FULL WARRANTY-NICE

GE FANUC IC3600SQIC1A USPP IC3600SQIC1A

GE FANUC A08B-0082-C102/F A08B-0082-C102 HDD

GE FANUC IC3600SSFG1 NSPP IC3600SSFG1

GE FANUC IC693CPU360 USPP IC693CPU360

GE FANUC IC3600SPSU1A NSPP IC3600SPSU1A

GE FANUC 44A392668-G01 USPP 44A392668G01

GE FANUC IC660EBA106 USPP IC660EBA106

GE FANUC IC660EBA026 USPP IC660EBA026

GE FANUC IC660EBA020 USPP IC660EBA020

GE FANUC BIT 3 412-101 VME BOARD MODULE

Enlarge

NEW GE FANUC IC3600TPSF1 CONVERTER BOARD IC3600TPSF1A

GE FANUC GENIUS IC660BBA020D IC660BBA020 IC660EBA020D IC660TSA020 ANALOG MODULE

GE FANUC IC600BF843K AN IN ANALOG INPUT MODULE SERIES SIX 6 4-20MA BOARD 24334 

GE FANUC MSMON-00D NSPP MSMON00D

GE/Fanuc IC600CM548A

GE/Fanuc IC600CM548A

NIB GE FANUC A20B-1003-0870 POWER SUPPLY SERIES 90-70 NO. P4ZP00364 

GE FANUC IC3600AOAA1D NSPP IC3600AOAA1D

GE FANUC IC3600SGDD1 USPP IC3600SGDD1

GE FANUC IC600CB536 USPP IC600CB536

GE/Fanuc IC600RB753B

REM GE FANUC ANALOG IN 0-10V IC600BF841L IC600BF841, Series 6, WARRANTY

GE Fanuc IC660ELB900H Bus Controller (PLC1739)

GE Fanuc IC600YR550L Rack Chassis IC600YR550-L

Ge FANUC BOARD A16B-1210-0270/02A A16B-1210-0270

GE FANUC 44A390401-G01 USPP 44A390401G01

GE FANUC IC693CPU352-EK CPU Module-240K Memory 

GE Fanuc SERIES 90 IC693CPU340H IC693CPU340 CPU 

GE Fanuc DS200PCCAG7ACB Power Connect Card PLC PCCA 6BA01 6DA01 5PL CC10 9541

GE FANUC IC655MDL593 USPP IC655MDL593

GE FANUC BOARD A16B-1310-0601/03B A16B-1310-0601 NEW

GE FANUC IC660BBA026 NSPP IC660BBA026

GE FANUC 44A390405-G01 USPP 44A390405G01

GE FANUC 44A391773-G02 USPP 44A391773G02

GE/Fanuc IC600RB753B

Square D Telemecanique ATV56D12N4 Fan & Pump Drive

USED Square D KHP36200 Circuit Breaker 200A 600VAC

SQUARE D EHB EHB34060 3 pole 60 amp 480v Circuit Breaker USED

Square D Panelboard NC38S w/ 6 Circuit Breakers 100 Amp Main Lug 480Y/277 Volt

Square D NEMA Size 1 Type S Combination Starter

Square D 8903SQO3V02 Electrically Held Contactor *NEW*

Square D NEMA Size 0 And 1 Type S Combination Starter

SQUARE D CIRCUIT BREAKER 3P 200A 600V I-LINE KH36200 

Square D HU361RBEI 30 Amp Heavy Duty Safety Switch 600 V Type 3R Rainproof

Square D H324NRB 200 Amp Heavy Duty Safety Switch 240 V Rainproof Type 3R

SQUARE D Q232125 B05XV NEW MOLDED CASE CIRCUIT BREAKER Q232125B05XV

SQUARE D KAL361251021 NEW 125A CIRCUIT BREAKER SHUNT TRIP KAL361251021

SQUARE D 500 AMP I-LINE CIRCUIT BREAKER MAL365M00 Ser 2

SQUARE D CIRCUIT BREAKER CAT#LCL36400 400A 600V 3POLE 3PHASE

Square D 25 KVA 25S3H Single Phase Transformer (TRA2420)

SQUARE D PANELBOARD SWITCH 60 AMP 600V 3P QMB362TW

Square D JGA36225 (JGA 36225) I-Line Breaker

Square D EDB34050SA EDB SA 50 amp 3 pole circuit breaker **Chipped

SQD Square D KA36125 Circuit Breaker, Grey Label 

QE2125VH By Square D

New Surplus With 6 Month Warranty

Ohaus D100QL Defender Square Bench Base 250 LB/100 KG Capacity

SQUARE D PANELBOARD SWITCH 200 AMP 240V 3P QMB324W

Square D LA36400 (LA 36400) Circuit Breaker

Square D 8536-SEO1-H20S Nema Size 3 with Electronic Trip Motor Starter

SQUARE D PANELBOARD SWITCH 60 AMP 240V 3P QMB322TW

Square D MA MA36600 3 pole 600 amp circuit breaker gray label

Square D JJL36150 (JJL 36150) Breaker

Square D KAL36150 (KAL 36150) Circuit Breaker *NEW*

SQUARE D EJB34030 CIRCUIT BREAKER NIB 

NEW SQUARE D HDL36035 MOLDED CASE CIRCUIT BREAKER 

Square D 8965 HO-3 AC Reversing Hoist Contactor

SQUARE D CLASS 9070 TYPE EO-81 NEW INDUSTRIAL CONTROL TRANSFORMER 9070EO81

SQUARE D TELEMECANIQUE ALVITAR ATV58NU09M2KU 220VAC 1PH

NIB SQ D CIRCUIT BREAKER CAT# FCP34015MT1212 15A 3P 480V LOAD LUGS 1A/1B AUX

NIB SQ D CIRCUIT BREAKER CAT# FCP34015MT1352 15A 3P 480V LOAD LUGS 2A/2B AUX

SQUARE D CIRCUIT BREAKER KAL361251121

SQD Square D KAL36150 Circuit Breaker, Black Face 

Square D Lighting Contactor ; class 8903 ; type SVO2 SV02 318401720

Square D 800amp I-LINE Circuit Breaker MH36800 BROKEN

SQD Square D KA36070 Circuit Breaker Black Face

Square D CMDLC

SQD Square D KA36125 Circuit Breaker, Black Face

SQD Square D KA36150 Circuit Breaker, Black Face

SQUARE D PANELBOARD SWITCH 100 AMP 600V 3P QMB3610T

SQUARE D PS4620G BUS PLUG 200 AMP 480V 3PH PS-4620-G

Square D 800amp Circuit Breaker MHL36800

Square D QBP32200TM 240V 200A 3P 3 Pole Circuit Breaker

SQUARE D SAFETY SWITCH H225N 400AMP $500

NIB SQUARE D FA24100BC MOLDED CASE CIRCUIT BREAKER 480V

SQUARE D I-LINE CIRCUIT BREAKER 3P 60 AMP 480V FGA34060

SQUARE D LA36400 CIRCUIT BREAKER

SQUARE D OMEGAPAK 7.5-HP FREQUENCY CONTROLLER PT00GG4

Square-D KAL362001021 3 Pole, 200 AMP, Circuit Breaker

Square D HU461DS (HU 461 DS) Heavy Duty Safety Switch

Square D H223DS (H 223 DS) Stainless Safety Switch

QBM32150TN, 240V, 150A, 3 Pole Circuit Breaker

SQD Square D EJB34100 Circuit Breaker

SQUARE D SY/MAX CLASS 8040 TYPE PCM-110 4 LOOP CONTROL

Square D - 8538SBG13V06 AC Combination Motor Starter

5214 SQUARE D COMPANY POWER SUPPLY TRANSFORMER

SQUARE D PFA PFA34090G GROUND 90 AMP 480V BREAKER BUSS BUS PLUG

Square D EJB34100 (EJB 34100) Breaker-*NEW*

Square D Combination Starter 8539 SDA 52

SQUARE D METER CENTER BUSSED CORNER, 1,200A

Square D H362AWK, 60A, 600V, 3P,3W, Fusible, Series F06

SQD Square D Size 0 Reversing Combo Mag Starter 

Square D HLA36125 (HLA 36125) Circuit Breaker

Square D 2510MBW12 (2510 MBW12) Starter-Lot of 2 NEW

SQUARE D FUSE 55GFMSJD450E 450 AMP 5.5 KV

Square D H321DS Stainless Steel 30A 3W 240V~New No Box~

SQUARE D MH36500 USED BREAKER MH365001021 SHUNT TRIP

SQUARE D SY/MAX POWER SUPPLY MODULE 8030-PS35 8030PS35 G 30611-541-51 AS IS

400 Amp Square D 3 Pole Instantaneous Trip Unit Breaker

Square D Powerlogic 3020 CM2350 Circuit Monitor Meter

Square D Lighting Contactor 8903 LO 1200 20 Amp 3 pole

Tested Working Pull SquareD MH36800 series 2 800 amp I line circuit breaker

Square D I-Line 800 AMP MH36800

Square D Circuit Breaker 600V 400A 3pole # LAP36400MBZ

Square D Molded Case Switch 800 Amp Cat. No. MHL360008M

SQUARE D TELEMECANIQUE LC1F185 MOTOR STARTER, 50-150 HP

SQUARE D PQ PQ4210G GROUND 100 AMP 240V FUSIBLE BUSS BUS PLUG

Square D Double Barrel Fuse A155F2DSRO-125E 125E Amps

SQUARE D NEMA SIZE 3 CLASS 8536 COIL 240/480V

OMEGAPAK SQUARE D 52011-395-50 5201139550 MAIN CONTROL BOARD

SQUARE D SURGELOGIC SURGE TVS4XF80A 80kA 480Y/277V NEW

Square D Powerlogic CMDLC Circuit Monitor W

Square D 225 Amp Cat # HCN3254-2 Main Lug I Line Panelboard - E178

SQUARE D Safety Switch, Model T327N 800A, 240V, Fusible

Square D MAL36700 Thermal-magnetic circuit breaker

Square D 300 amp Circuit Breaker MHL 36300 #7121DC

Square D I Line Circuit Breaker LH36400 400amp

Square D JJL 36150 3P 150A 600V Breaker

SQUARE D CIRCUIT BREAKER 3P 100 AMP 480V EJB34100 NEW

Square D HU362RB Safety Switch Series F3 - New, No Box

SQUARE D 600V 1600 AMP CIRCUIT BREAKER PA-361600

JJA36225 Square D I-line JJ-250 powerpact Circuit Breaker 225 amp up to 600 volt

Square D 100 Amp Main Breaker NQOD Panelboard - E13

SQUARE D MODEL 4 SIZE 2 MOTOR STARTER 50 AMP BREAKER MCC MCCB BUCKET

D I-Line Busway Switch Square D Company PQ-3210

SQUARE D SY/MAX 8020 SCP-424X MODEL 400 PROCESSOR

Square D 8502SF02 (8502 SF02) Contactor