AB T9432模塊參詳

AB T9432模塊參詳

AB T9432模塊參詳

變頻器運行時對PLC干擾應(yīng)注意的問題

變頻器運行時會對周圍電氣設(shè)備（包括PLC）產(chǎn)生較強(qiáng)的電磁干擾，同時變頻器主電路斷路器等開關(guān)器件動作時也會影響PLC的正常工作。為防止變頻器運行時對PLC干擾，變頻器與PLC相連接時應(yīng)該注意以下幾點：

（1）對PLC本身應(yīng)按規(guī)定的接線標(biāo)準(zhǔn)和接地條件進(jìn)行接地，而且應(yīng)注意避免和變頻器使用共同的接地線，且在接地時使二者盡可能分開。

（2）當(dāng)電源電壓波動大，諧波成分多時，為抑制諧波干擾，應(yīng)在PLC的電源模塊及輸入/ 輸出模塊的電源線上接入噪音濾波器或者隔離變壓器。如果干擾仍嚴(yán)重，應(yīng)考慮在變頻器主回路中接入電抗器、變壓器和噪音濾波器等措施。

（3）變頻器和PLC安裝在同一電控柜時，應(yīng)盡可能使與變頻器有關(guān)的電纜和與PLC有關(guān)的電纜分開安裝，尤其是連接變頻器的強(qiáng)電電纜與連接PLC的弱電電纜更要分開安裝。

4 結(jié)束語

變頻器和PLC間連接問題，涉及到數(shù)字量信號連接、模擬量信號連接以及避免干擾應(yīng)注意的問題；在實際應(yīng)用中，兩者間的連接還涉及到用弱電信號控制強(qiáng)電的問題。因此，應(yīng)引起重視，避免干擾造成變頻器、PLC的誤動作；避免連接不當(dāng)造成PLC或變頻器的損壞。

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ABB 3AFP9874217 2pcs

MKD041B-144-KP1-KN 4個

MKD071B-061-KP1-KN 2個

MKD090B-058-KP1-KN 2個

施耐德 XKDF12340340         3

F61:AIR FLAG RELAY 1HC0022684R0185   GCB冷卻器F71

GCB冷卻器F61   F61:AIR FLAG RELAY 1HC0022684R0186

6ES7138-4FB04-0AB0   5

6AV2123-2GA03-0AX0  1

JAPMC-CM2330-E  1

3BSC690086R1  142個

6ES7972-0BB61-0XA0  6

6ES7972-0BB70-0XA0  6

6DD1640-0AH0  5

41391-454-01-B1FX  4PCS 面價21987

20-COMM-H  5PCS 面價2365

ILA1B572S1835  1PCS

6AV6371-1DQ17-4BX0  1PCS

6AV6371-1DQ17-4AX0  1PCS

6AV7721-1AC10-0AD0  1PCS

194E-KA20-P11-PE  1PCS 14年面價1020

25C-D4P0N104  1PCS 面價6959

2198-D020-ERS3  3PCS 面價33945

440E-A13083  1PCS 面價2038

440A-A17101  23PCS 面價866

1783-NATR  1PCS 面價14130

1783-US4T1F  1PCS 面價3592

5069-OBV8S  1PCS 面價8749

2198-R127  2PCS 面價30940

2198-P208  4PCS 面價33945

2198-D020-ERS3  4PCS 面價33945

2198-S130-ERS3  6PCS 面價51711

1756-L83E  4PCS 面價155932

5069-HSC2XOB4  4PCS 面價11168

5069-OF8  2PCS 面價17382

1783-US16T  1PCS 面價8577

1783-SFP1GSX  1PCS 面價6381

20AD022A0AYNANC0  1PCS 面價26958

MC-4/11/10/400  1PCS

CIMR-AU4A0165FAA  1PCS

ABB,type:CT-MFE,220volt/60Hz  2

PMC01C,   2

AAA,1.5volt   50

A06B-0078-B100

A06B-6132-H003

F06B-0001-K012#L-15M

F660-2005-T516#L-15M

A63L-0001-0726/04KMYY

A02B-0120-K842#L-2M

1768-M04SE         面價11243

1768-PA3             面價6498

1790D-T16BV0     面價4713

1790D-16BV0       面價4286

1790D-OV16X      查不到面價

2094-BM03-S           面價44606

AB電源板 2945003104  查不到

2094-BM03-M           面價29045

2094-BC04-M03-M    面價50829

2094-BM02-M           面價16832

1756-PB75R   5個面價17175

6AG1315-2AG10-2AB01

6AG1365-0BA01-2AA021

MTS SYSTEMS CO MPM3202-R1-1405  MPM3202R11405

MTS SYSTEMS CO MPM3202-R1-1405  MPM3202R11405

MODICON PC-BALU-821  PCBALU821

MODICON AS-BDAU-204  ASBDAU204

MODICON 91-01213-01  910121301

MODICON 140-CHS-110-00  140CHS11000

MODICON 140-AII-330-00C  140AII33000C

MIYACHI MM-326B  MM326B

MITSUBISHI Q4A-CPU  Q4ACPU

MITSUBISHI Q3ACPU  Q3ACPU

MITSUBISHI HF354BS-A51  HF354BSA51

MEASUREX 51402797-200  51402797200

MEASUREX 09472000  09472000

MAGNETEK GPD515C-B034  GPD515CB034

LANDIS & GYR 549-635  549635

K TRON 2905-30427  290530427

JOSLYN CLARK 5DP5-5021-11  5DP5502111

JOHNSTONE PUMP COMPANY 120-295C  120295C

ITE SIEMENS HFC368S  HFC368S

ISSC 623-5096  6235096

INDUSTRIAL DEVICES B8962-FK1-AAAA-FF  B8962FK1AAAAFF

INDUSTRIAL DEVICES B8962  B8962

INDRAMAT MDD093B-N-030-N2M-110GA0  MDD093BN030N2M11

INDRAMAT MDD071B-N-040-N2T-095PB0  MDD071BN040N2T09

INDRAMAT MAC093B-0-OS-4-C/110-A-0/W1520LV/S001  MAC093B0OS4C110A

INDRAMAT 2AD164B-B350B1-DS06-B2N1  2AD164BB350B1DS0

HONEYWELL W7760A-2011  W7760A2011

HONEYWELL 51195458-600  51195458600

GROSITE 4S9-04N-2Z00  4S904N2Z00

GIDDINGS & LEWIS 401-34438-20  4013443820

GETTYS M238-H60Y-300YWN  M238H60Y300YWN

GETTYS M238-H50A-300Y-AK  M238H50A300YAK

GENERIC M29W400DB70N6  M29W400DB70N6

GENERAL ELECTRIC IS200TSVCH1A  IS200TSVCH1A

GENERAL ELECTRIC DS3820PMMB1A1B  DS3820PMMB1A1B

GENERAL ELECTRIC DS3800NHVE1C1C  DS3800NHVE1C1C

GENERAL ELECTRIC DS3800NEPA1E1D  DS3800NEPA1E1D

GENERAL ELECTRIC DS3800NEPA1D1C  DS3800NEPA1D1C

GENERAL ELECTRIC DS3800NEPA1D1B  DS3800NEPA1D1B

GENERAL ELECTRIC DS3800NEPA1D1A  DS3800NEPA1D1A

GENERAL ELECTRIC DS3800NEPA1C1B  DS3800NEPA1C1B

GENERAL ELECTRIC DS3800NEPA1C1A  DS3800NEPA1C1A

GENERAL ELECTRIC DS3800HPTK1B  DS3800HPTK1B

GENERAL ELECTRIC DS3800HPBD  DS3800HPBD

GENERAL ELECTRIC DS200SLCCG1ACC  DS200SLCCG1ACC

GENERAL ELECTRIC 531X302DCIAYG3  531X302DCIAYG3

GENERAL ELECTRIC 186C8105G3  186C8105G3

GENERAL ELECTRIC 137D6751G1  137D6751G1

GENERAL ELECTRIC 137D6710G2  137D6710G2

GENERAL ELECTRIC 137D5142G1  137D5142G1

GENERAL ELECTRIC 118D1380G1  118D1380G1

GE FANUC IC3600STKP1  IC3600STKP1

FURNAS ELECTRIC CO A1-116-250-504  A1116250504

FURNAS ELECTRIC CO 40LP32AF  40LP32AF

FOXBORO 740RA-A3333-N  740RAA3333N

FANUC A16B-1010-0041  A16B10100041

FANUC A16B-0160-0960  A16B01600960

FANUC A06B-6076-H101  A06B6076H101

FANUC A06B-6076-H001  A06B6076H001

FANUC A06B-6058-H229  A06B6058H229

FANUC A06B-6044-H007  A06B6044H007

FANUC A06B-0358-B756  A06B0358B756

FANUC A06B-0333-B275  A06B0333B275

FANUC A06B-0331-B588  A06B0331B588

FANUC A06B-0331-B575  A06B0331B575

ELDEC 5250062  5250062

ELDEC 5250054  5250054

DYNAMATIC AF-525007-0480  AF5250070480

DOLAN JENNER SS400-10084  SS40010084

DANFOSS VLT3504  VLT3504

DANFOSS 175H8854  175H8854

CUTLER HAMMER W201KGCFZ1  W201KGCFZ1

CUTLER HAMMER W201K5CF  W201K5CF

CUTLER HAMMER SV9250AN-5M0A00  SV9250AN5M0A00

CUTLER HAMMER CE15UN3A80  CE15UN3A80

CUTLER HAMMER 3985T-PM-PP-3000  3985TPMPP3000

CLEVELAND MOTION CONTROL A5174-48  A517448

BOSCH SFA4023003004050  SFA4023003004050

BOSCH 1070075201-101  1070075201101

BOSCH 0-608-830-157  0608830157

BOSCH 0-608-830-142  0608830142

BATTENFELD PDVS-102/1  PDVS1021

BAILEY CONTROLS NSBM-01  NSBM01

BAILEY CONTROLS INNPM-12  INNPM12

BAILEY CONTROLS 6637033A3  6637033A3

BAILEY CONTROLS 6637033A2  6637033A2

ASEA BROWN BOVERI ACS60402105000B00009R1  ACS60402105000B0

ALLEN BRADLEY MPL-B560F-MK24AA  MPLB560FMK24AA

ALLEN BRADLEY MPL-B540K-SJ22AA  MPLB540KSJ22AA

ALLEN BRADLEY 8720SM-075S6SAS1  8720SM075S6SAS1

ALLEN BRADLEY 8520-PX3-LIBAT-M-MEXE2-SM42-SR-1-2-3-4-5-6  8520PX3LIBATMME1

ALLEN BRADLEY 6180-AEEBEGACCZZ  6180AEEBEGACCZZ

ALLEN BRADLEY 6180-AEEBECABACZ  6180AEEBECABACZ

ALLEN BRADLEY 6180-AECBFCACABZ  6180AECBFCACABZ

ALLEN BRADLEY 5730-CPU1  5730CPU1

ALLEN BRADLEY 501565  501565

ALLEN BRADLEY 2711P-T6C5D  2711PT6C5D

ALLEN BRADLEY 2711P-K10C4D1  2711PK10C4D1

ALLEN BRADLEY 2711P-K10C4A2  2711PK10C4A2

ALLEN BRADLEY 2711P-K10C15D1  2711PK10C15D1

ALLEN BRADLEY 2711-KA1  2711KA1

ALLEN BRADLEY 2711-K10C8  2711K10C8

ALLEN BRADLEY 2711E-T10C6  2711ET10C6

ALLEN BRADLEY 2711-B5A9  2711B5A9

ALLEN BRADLEY 2711-B5A8L1  2711B5A8L1

ALLEN BRADLEY 2711-B5A1L1  2711B5A1L1

ALLEN BRADLEY 1785-L80E/E  1785L80EE

ALLEN BRADLEY 1785-L80E  1785L80E

ALLEN BRADLEY 1785-L40E/F  1785L40EF

ALLEN BRADLEY 1785-L40E/F  1785L40EF

ALLEN BRADLEY 1785-L40E/E  1785L40EE

ALLEN BRADLEY 1775-MS4  1775MS4

ALLEN BRADLEY 1768-L43S  1768L43S

ALLEN BRADLEY 1756-L75  1756L75

ALLEN BRADLEY 1756-L64  1756L64

ALLEN BRADLEY 1756-L63  1756L63

ALLEN BRADLEY 1756-L1M3  1756L1M3

ALLEN BRADLEY 150-B500NBDB  150B500NBDB

ALLEN BRADLEY 150-A500NBD  150A500NBD

ALLEN BRADLEY 150-A135NBDE  150A135NBDE

ALLEN BRADLEY 150-A135NBDD-8B4  150A135NBDD8B4

ALLEN BRADLEY 150-A135NBDA  150A135NBDA

ALLEN BRADLEY 150-A135NBD  150A135NBD

ALLEN BRADLEY 1398-DDM-150  1398DDM150

ALLEN BRADLEY 1395-B79-C5-P50  1395B79C5P50

ALLEN BRADLEY 1395-B79-C5-P12  1395B79C5P12

ALLEN BRADLEY 1395-A78-E2-P50  1395A78E2P50

ALLEN BRADLEY 1395-A77N-E1-P50  1395A77NE1P50

ALLEN BRADLEY 1395-A61-C1-P10  1395A61C1P10

ALLEN BRADLEY 1392-B075-RH-MC  1392B075RHMC

ALLEN BRADLEY 1391-DES45-DI-AQB  1391DES45DIAQB

ALLEN BRADLEY 1391B-ESAA22-AQB  1391BESAA22AQB

ALLEN BRADLEY 1386-S4-4A-0B  1386S44A0B

ALLEN BRADLEY 1336-VT-B125P-EJHP-EPN-125DS  1336VTB125PEJHPE

ALLEN BRADLEY 1336VT-B040-EOR-FA2-L3  1336VTB040EORFA2

ALLEN BRADLEY 1336F-C150-AN-EN  1336FC150ANEN

ALLEN BRADLEY 1336F-BRF200-AN-EN-HAS1-L6  1336FBRF200ANEN2

ALLEN BRADLEY 1336-B040-EAG  1336B040EAG

ALLEN BRADLEY 1336-B030-EAF-S1-HJP-L1  1336B030EAFS1HJP

ALLEN BRADLEY 1336-B015-EOE-L3  1336B015EOEL3

ALLEN BRADLEY 1326AB-B515G-S2K5LS  1326ABB515GS2K5L

ALLEN BRADLEY 1326AB-B430G-S2L  1326ABB430GS2L

ALLEN BRADLEY 1326AB-B3E-11-A5  1326ABB3E11A5

ACTUS POWER NPSA-102M4-E9BS  NPSA102M4E9BS

ACCURAY 083886-001  083886001

ACCU SORT 1000062887  1000062887