2711-B5A5

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BALDOR CDP3575

ALLEN BRADLEY 1389-AA17

KINEX CAPPERS KN-1000

SIEMENS HDX3B125

EPPERSON HG-875-6 HOLE

ALLEN BRADLEY 1394-SJT05-C-RL

ALLEN BRADLEY 1485T-P2T5-T5

ALLEN BRADLEY 1771-OG

VC-231A-ACTU

PARKER 07006153101

HONEYWELL 620-0073C

ROSEMOUNT 8711TSA005U3N0

HELDT & ROSSI 807E

VALMET 92 NE 652 FV

ESR32-24DC-D

SNAPLATROLL 14.115.12.1.0

BOSCH 0 608 830 123

ACCURATE 58854-403

ELECTRO-SENSORS AP1000

FOXBORO 893TA-JCQBN000

GENERAL S200SCTTG1AAA

CYBELEC NMM 101

LENZE GKR04-2MHBR071-24

HONEYWELL R4214P 1008 1

GENERAL IS200F0SAG1AAA

BA3616-7035-10-48C

ALLEN BRADLEY 2711P-RDT15C

HONEYWELL 900B01-0101

BAILY 50SM13A1BXD10ACEC2101

REXROTH 5460256922

GENERAL ELECTRIC DS3800NADB1B1B

OPTIMATE OP-640

COLBY INSTRUMENTS CPDL-100A-50NS-250PS

在PLC控制系統(tǒng)中，電源占有極重要的地位。電網(wǎng)干擾竄入PLC控制系統(tǒng)主要通過PLC系統(tǒng)的供電電源（如CPU 電源、I/O電源）等進(jìn)入的。對(duì)于給PLC系統(tǒng)供電的電源，必須采用隔離性能較好電源。

SIEMENS 6AV6 643-0CD01-1AX1 MP277 10"

A-12041-2

SIEMEN PXD63B120

619709 BD

PARKER ACR8010-0

REXROTH P26641-5

RELIANCE 86466-59S

D3-08TA-2

HONEYWELL C7009A 1009 4

SIEMENS G3A

CHIPCOM 5104M-FB1

GE DS200PCCAG8ACB

ALLEN BRADLEY 1336S-B030-AA-EN

HELDT & ROSSI 807E

ALLEN BRADLEY 1771-ALX

PARKER L7652441153B

NEWPORT INFP-0-0-1-0-DC6

ABB P-HC-BRC-30000000

ALLEN BRADLEY 1336F-BX060-AE-EN

FOXBORO 130M-N4

ALLEN BRADLEY 1336S-BX060-AN-EN

REX ROTH VT5005

INDRAMAT RAC2.2-200-460-A01-21

6ES5921-3WB14

GE DS200PCCAG8ACB

CUTLER HAMMER SVX050A1-4A1N1

ALLEN BRADLEY 20AE022A0AYNNNC0

YOKOGAWA ISC40G-GG-T1-05

SIEMENS SINAMICS 6SL3130-7TE25-5AA3

TYCO E-MO-120

SQUARE D 8803-P00C04M DRIVE

REXROTH R414002016

HELDT & ROSSI 807E

YASKAWA TSK-440402-020

PLC系統(tǒng)控制的正常供電電 源均由電網(wǎng)供電。由于電網(wǎng)覆蓋范圍廣，它將受到所有空間電磁干擾，空間的輻射電磁場(chǎng)（EMI）主要是由電力網(wǎng)絡(luò)、電氣設(shè)備的暫態(tài)過程、雷電、無(wú)線電廣播、 電視、雷達(dá)等產(chǎn)生的，通常稱為輻射干擾，若PLC系統(tǒng)置于所射頻場(chǎng)內(nèi)，就會(huì)收到輻射干擾，而在線路上感應(yīng)電壓。尤其是電網(wǎng)內(nèi)部的變化，刀開關(guān)操作浪涌、大 型電力設(shè)備起停、交直流傳動(dòng)裝置引起的諧波、電網(wǎng)短路暫態(tài)沖擊等，都通過輸電線路傳到電源原邊?？赡茉斐沙绦蝈e(cuò)誤或運(yùn)算錯(cuò)誤，從而產(chǎn)生誤輸入并引起誤輸 出，這將會(huì)造成設(shè)備的失控和誤動(dòng)作，從而不能保證PLC的正常運(yùn)行。

ALLEN BRADLEY 1738-ADN12

ARMSTRONG F&T 15-B4

ABB A12-30-10-80 230-240V

+GF+ TYPE 567 D110DN100 4"

BAILEY D674A834U01

FWA-ECODR3-FGP-03VRS-MS

SAUNDERS KB3DN80

MAC 35A-AAA-DAAJ-2JB

SIEMENS 3SE3 100-1E

BERGER LAHR WDP5-118.05100

PARKER MPM1901BTG7G1N

ALLEN BRADLEY TYPE 13,4 4X 1P65

ALLEN BRADLEY 20AD034C3AYYADNN

ALLEN BRADLEY 150-A35JBDD-8B4

RELIANCE ELECTRIC 57C435

SEW MDX61B0110-5A3-4-00

SIEMENS 6ES5944-7UB21

INDRAMAT MDD090B-N-040-N2L-110PB0

ALLEN BRADLEY 1326AB-B520E-21-K5

SIEMENS 6ES5955-BLC41

SOCAPEL 024.7719

COGNEX 825-0059-1R

ALLEN BRADLEY 8520-4APA1

LOT OF 10 ABB S803PV

MAC PR82A-GADA

WILKERSON F30-08-F00

IWAMA MBT-160LN

SIEMENS 6ES7646-1DC20-0HC0

GE FANUC IC693MDL654F

METTLER LTHA0000000

GENERAL DS3800HLNC1A1A

ALLEN BRADLEY 1326AB-B515E-21

ALLEN BRADLEY 2711-K10G8

ROSEMOUNT 3051S2CD4A2A11A1AM5Q8

WILKERSON F30-08-F00

SIEMENS 6GK1-500-0AA000

VAT 10844-CE44-ASG1/0071 A-685068

INDRAMAT TVD 1.2.15-03

GE FANUC IC697PCM711W

VPV405-1SR

1756-ESMCAP

SIEMENS 14-193-100-562

EMERSON D12S2ACR

LINCOLN 84808

EXAIR 7901

ABB 3ASD573001A5 YPQ 110A 61061142

ABB 3HNE00313-1/12

MTS SMF-2

SIEMENS LXD63B450L

1.4變頻器干擾

ENDRESS + HAUSER DC16TES-AGA1B1BMM1

PCP-1281

GE FANUC IC693CHS391L

ABB 35PS91B-E

PH150AP

FESTO Ci14-M1BH-5LS-1/8

0091A020T34T005P

LEYBOLD TM21

SIEMENS SIMODRIVE 6SN1145-1BB00-0EA1/6SN1162-0BA02-0AA1

VICKERS 282472

8712DR12N0

CORTEC 405GS.10A

GE FANUC A06B-0127-B084#C000

NORDSON 105582A

ABB BC16C-Y

SIEMENS 6SN1114-0AA01-0AA0

EATON NZMNB-AEF600-NA

FANUC A06B-0266-B500#0100

HONEYWELL DC3200-CE-000R-200-00000-E0-0

INGERSOLL 39853783

ESR32-24DC-GB

ABB K-FLOW K-2500 1215-A-0

RETA BV70/12-9

HOFFMAN A36SA3210LPPL

TRERICE 91400-A

GENERAL DS200SDCCG1AFD

FISCHER 40CN3210A

GENERAL ELECTRIC DS3800NADB1D1D w

GENERAL 531X307LTBAKG1

BEI XH25D-SS-2000-ABZC-15V/V-SM18

BAILEY IMASI13

CUTLER HAMMER ND312T33W

RELIANCE ELCTRIC 604580-1R

HONEYWELL C7009A 1009 4

BINKS 102-2410

SIEMENS 3RF2405-2BB06

ABB BC16C-Y

SICK VMD410-0000

RELIANCE 86466-60S

SQUARE D SY/MAX 8030-RIM131

ALLEN BRADLEY 22B-A5P0N114

HONEYWELL DCP50 10001000

ALLEN BRADLEY 20AE022A0AYNNNC0

MICRO DS025S119SU

FANUC A06B-6087-H130#CS

KEYENCE CA-DBB5

GE FANUC IC693MDL654F

FANUC A06B-0502-B042#7075

METSO PAPER VAL0090923

FANUC A06B-6066-H233

◆龐大的程序存儲(chǔ)空間

SIEMENS 3TF4211-0A

KTRON 2401-70000

ALLEN BRADLEY SLC 150 1745-E155

GE FANUC IC600CB500A

PANASONIC FPG-C32T2H-A

HONEYWELL C7009A 1009 4

GENERAL DS3800NPZA1F1C

ATI F12 GAS

BASLER DECS-200-1L

RELIANCE ELECTRIC 86466-74RC

CKD LCR-16-50-T0H3-D

INDRAMAT 2AD100C-B050B1-AS01-D2N1

REXROTH MAC112A-0-LD-3-C/130-A-0/S005

TECHNOLOGIES UMX-4

HONEYWELL V5011F 1139 2-WAY

CONDOR HCC15-3-A

HEIDENHAIN 296434LN

INDRAMAT MDD112C-N-020-N2L-130PB0

YASKAWA SGDH-20AE

HOKUYO AUTOMATIC KAD-300

FESTO J-5-PK-3

REXROTH INDRAMAT HVE 03.2-W030N

FES 370-012700-005

PH KYC-22T5

FOXBORO RECORDER 123-FE

SIEMENS 3UA59 00-1A1-1

RELIANCE B/M0-55326

BALLUFF 819-B03-R08-40-13

KONTRON M2004HW

SIEMENS 6AV6 643-0CD01-1AX0

ALLEN BRADLEY 20F11ND052AA0NNNNN

DYNAMATIC 15-46-17

ALLEN BRADLEY 1336F-BRF200-AN-EN

ALLEN BRADLEY 1791-R16B0

SQUARE D SY/MAX 8055-SCP655

INDRAMAT MDD071C-N-040-N2L-095PA0

845N-NXJH40180Y1

IPD VA10-01-C0

CA00191-404-0156

BENTLY NEVADA 1900/27-01-00

良好的接地是保證PLC可靠工作的重要條件，可以避免偶然發(fā)生的電壓沖擊危害。接地的目的通常有兩個(gè)，其一為了安全，其二是為了抑制干擾。完善的接地系統(tǒng)是PLC控制系統(tǒng)抗電磁干擾的重要措施之一。在PLC控制系統(tǒng)中，具有多種形式的“接地”，主要有：

ALLEN BRADLEY 1336S-B040-AA-EN-HA2-L6

YASKAWA JANCD-XIO01

SIEMENS 6ES7361-3CA01-0AA0

REXNORD PU355

Box of 4 PRX CM1000HA-28H

SLC 500 1746-OW16

BAILEY IMASI13

ALLEN BRADLEY 6182H-15

RELIANCE 57C442B

SIEMENS SIMOVERT 6SE7028-6EV85-1AA0

GE TFK236F000

MITUTOYO MJ60-75

YOKOGAWA K1547PK

GENERAL ELECTRIC DS200IMCPG1CBA

ALLEN BRADLEY 6181P-15

PIAB VACUUM PUMP MLL200

ROSEMOUNT 8711TSA005U3N0

GENERAL DS200TCTSG1AFE

BAILEY 6634163P1

LANTECH 55030402

INDRAMAT MDD090B-N-040-N2L-110PB0

FISCHER 327601

ALLEN BRADLEY 1771-P7

GARDNER 89864799

SWAGELOK SS-400-1-4 (25 PCS)

GENERAL ELECTRIC DS200IMCPG1CBA

ALLEN BRADLEY 700-HV32BA1

FANUC A06B-6087-H130#CS

FOXBORO 893TA-JCQBN000

FANUC A16B-3200-0412/02A CPU

GE FANUC IC697CPX772-GD

SIEMENS 6ES7 318-3FL01-0AB0

SICK VMD410-0000

RTA421-A22A

ALLEN BRADLEY 1336F-B025-AA-EN

MURR MPS10-110/24 85054

FABCO J-121-XDRK-J

BRANSON 947MA

NB SEBS20A-Z

ALLEN BRADLEY 1336S-B020-AN-EN3

16SB9EC429SSS24L

ABB K-FLOW K-2500 1215-A-0

ALLEN BRADLEY 2364-SPE11A

DBM190-C7500/15RF

SIEMENS 6SN1114-0AA01-0AA0

CMF200M342NRAAEZZZ

MAC 55B-24-PI-591JM

LENZE M1250C

INDRAMAT TVD 1.3-15-03

ALLEN BRADLEY 2711-T10C8L1

CYBELEC NMM 101

DIGITAL MRV11-D

1021399-100

87-01278-00

ACOPIAN VFD15-50A

ABB 35PS91B-E

FANUC A05B-2018-C041

THQL115

ALLEN BRADLEY 20BD125A3ANNAND0

GE FANUC IC600BF929K