除了應(yīng)用產(chǎn)業(yè)外，在相關(guān)技術(shù)上，中、大型PLC也正在逐步蠶食較不復(fù)雜的DCS與SCADA的應(yīng)用，擴(kuò)大了整個市場的大餅，對于大型工業(yè)用戶而言，以PLC為基礎(chǔ)的自動化方案愈來愈受歡迎，一來因為PLC的穩(wěn)定可靠與現(xiàn)成可用性確實(shí)眾所週知，二來有經(jīng)驗的PLC專業(yè)人才確實(shí)比較容易找到。至于幾年前一度來勢洶洶的PC-based控制器，現(xiàn)在看來則似乎不容易再對PLC的地位構(gòu)成威脅，吳順裕認(rèn)為有兩個塬因，首先是，PLC廠商其實(shí)已經(jīng)把PC-based技術(shù)融入PLC當(dāng)中，用來提供更多新的功能，這樣一來，PC-based控制器當(dāng)然很難切入PLC既有的市場，另一個塬因則是基礎(chǔ)的架構(gòu)不同，PLC一開始就是為了自動化控制而設(shè)計，因此其架構(gòu)會特別貼近自動化底層設(shè)備，如馬達(dá)、變頻器等，但PC Based則是從PC而來，自動化控制只是后來所加上去的功能，因此在與上述的這些底層設(shè)備的溝通介面，設(shè)計的并不理想，在大型PLC上面，雖然PC Based控制器對上層架構(gòu)溝通較佳，但這些溝通介面，現(xiàn)在PLC都已可做到，再加上PLC塬有的穩(wěn)定優(yōu)勢，更是讓PC Based難以跨入大型自動化架構(gòu)?！ui后再從PLC廠商來看，從記者採訪過程中，各自動化產(chǎn)業(yè)工程師認(rèn)知度zui高的PLC品牌，包括了日本叁菱、歐姆龍、德商西門子及美商洛克威爾(AB)，此外法國施耐德、美國GE Fanuc、日本的富士、松下、中國臺灣的永宏、豐煒、臺達(dá)等品牌也有相當(dāng)?shù)闹С侄?，雖然樣本有限，以上的結(jié)果僅能供作參考，未必*符合業(yè)界的真實(shí)狀況，但似乎也可反映出部分工程師對市場的一般印象。
就品牌度來看，叁菱與歐姆龍兩大日系品牌，在中國臺灣市場的普及度zui高，而西門子與洛克威爾的PLC，則在大型系統(tǒng)佔(zhàn)有較高的比重，一般認(rèn)為，日系品牌的PLC在中小型機(jī)種方面具有簡單易用、體積小的優(yōu)點(diǎn)因此受到廣泛應(yīng)用，但專屬功能提高了方便度卻也降低了系統(tǒng)彈性;而歐美品牌的PLC則強(qiáng)調(diào)開放性，使用者自行定義的功能較強(qiáng)，適合大型架構(gòu)，但價格偏高，至于中國臺灣自製的PLC品牌，價格非常有競爭力，穩(wěn)定性也還不錯，但在功能上則比較陽春，且多以小型機(jī)種為主。
[福州卓凱電子科技有限公司
公司聯(lián)絡(luò)人：小李(銷售工程師)]
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1771-NIVR
E2010000730編碼器
AllenBradley1761L32BWASer.EMicrologix1000New
YT212001-AD
3HNA003297-001BOTTOMPLATE
ALLENBRADLEYW45NSPPW45
TK890F
IC693BEM331RR
AM-S985-000
STAIGER?MOHILO?DMF-PV3
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TU837V1
3HAC020813-165
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CM577-ETH
6RB2100-ONA11
51404391-275PWAMODULE,SERIALINTERFACECC
PaperMoneyCollectiblesComputers/Tablets&NetworkingConsumerElectronicsCraftsDolls&BearsDVDs&Movies
VDI6600
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TI80GJR5211900
PHENOMENEX00G-4252-R0-LLUNA5uMICRONC18(2)250x4.
2711-K5A9L1
MIV08A-1-B4
3HAC10939-5
VDIMNCGR062TBEP
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ALLENBRADLEY1772-LSNSPP1772LS
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Allen-Bradley1769-L30
3HNA012138-001OR-VALVE
EMERSONFX-4901
TU842
3HNA003045-001CABLEDEVICENET
SNAP-LCM4
HONEYWELLTKC21P
PCZ20369245
37911-4-0338125
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2711P-K7C4D2
ACTECHADJUSTABLESPPEDACMOTORCONTROLM1420C
IC693CHS392RR
NKLS02-10低價銷售ABBBailey
1791-32AO/BAB179132AOF27
ABBNBRA-656+NBRC-51
3HNA012454-001CABLEAC2.KZ105-AM2.SQ1
ASTECLPS153
MODICONNW-RR85-0011
FOXBORODCSAD194RG/FBM02，FBM36
AS-B814-002
穆勒EM4-201-DX2電源及CPU模塊
DSQC361
XTEAWT-0-5B3-R30-F0CREELTD
AB40888-490-01-S1FX軟啟動控制器
SIEMENS6FC5210-0DF02-0AA01
1336F-B030-AF-EN-L6
DSC3.1-50-115V
1746-P2
CACR-30SEBPOOBOO
1756-IF8
SANYOPRS-4603F
BraumullerBUH2-90/90-34-101-0????
1785-L60B
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XC4010-5MQ208CXilinx
QLSAMBAN
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1756-IF8
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6SE7034-6EE85-1JA0板卡
3HNM11721-1WINDOW
AS-C484-265
51304485-150現(xiàn)貨
ABBDSSB146/DSSB-146/(48980001-AP/2)/48980001-AP
A06B-6102-H211#520
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2711-K5A14
2P400-495HF控制器
KVGA2.0
AllenBradleyAB1771-IFCAnalogInputSeriesB
GREINERBIO-ONE65018596WELLCULTUREPLATES60/CASE
IC697ALG230
3HAC031123-001CableProtector
HONEYWELLDCS51304084-100/MU/MC-TPIX12
A20B-0008-0242
140XBP00300C
275806-EU
1SAP245000R0001
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XPEWHT-L1-5C2-R2xCREELTD
3HACHAC020801-001
RussellstollReceptacleJRS1034H100A600V3P4W
X9C103SXicor
ABB3HNA012283-001示教器
EMERSON10P55270010
A06B-6079-H208
SCHNEIDER（施耐德）140CPU6716051
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Honeywell-DC200T-1-000-100000-0
170ADO34000
140CRA93101
GEFANUCHE693PBM100
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3HAC022173-006Contactpanel,Wirefeeder
AB1771-OWSERIESBSELECTABLECONTACTOUTPUTMODULE
51304812-100
ALLENBRADLEYCADET3SAFETYSWITCH440K-C21074（NEW）
PC-0984-381
1756-PA75
1766L32BXB
6ES7332-5HF00-0AB
DIGIFAS7116-L2-DP
140CRA93200
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C25DND230
SGMG-30V2AAB AC
RFT9739D4SUA
DSBC1764有現(xiàn)貨1個
HH04HH04
3HAB6597-1
1747-OCFAN1
3BSE022460R1
Honeywell620-0044#13832
IC693CHS398CA
SNAP-PS5-24DC
3HNE00025-1DSQC350B,RIOI-02
太平洋PC832-001-T
Honeywell霍尼韋爾內(nèi)存模塊620-00246200024
KSD1-48
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6FC5357-0BA11-0AE0
IC693BEM320
GEMultilinT60D00HCHF8CH6GMXXP6GUXXW5E
AB1785-L11BSERIESEDATECODE6/18/04INABOX
XREWHTL10000007E3CRE
6FX1111-4AB00板卡
GE469-P5-HI-A20-E1
TSXBATM01
ALLENBRADLEY1798-IB4USPP1798IB4
2711P-RDT12CK
6DS1223-8AA2
COMAUPS101
3HAC037877-001Harn-DriveUnit120-1600
Allen-BradleyPanelview5502711-K5A2SeriesERevBFRN4.41(7078)
1336F-B300-AN-EN
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TRICONEX2652
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PARKERFLUIDCONNECTORMODEL#10143-8-6(BOXOF16)
1756-BA2
3HNP01349-1COMPRESSIONSPRING
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IC695CPU310
AB2711P-T6C20D
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MKSDCG-200ZOPTIMAOPT-100Z-00
AllenBradley2711-T10C20/E|PanelView1000#3
MARS11069RMOTORSTARTCAPACITOR216-259MFD330VAC10
ALLENBRADLEY1794-OB16P/A1794OB16PMODULE
3HAB8101-8/14C0
yokogawabcmPSBCMNBN
1100179MODULE,FISHERCONT100179FLYBACKMULTIPLEXERASSYINTECOLOR1001791
Includes20-HIM-A3And20-COMM-R
CIMR-P5U43P7
KJ4002X1-BB1
3ALLENBRADLEYABALARMSILENCECAT#800M-XA
菲尼克斯IBS?RT24DIO?16/16-T
YokogawadcsM-1181-3
ABPanelView3002711-K3A2L1WithWiresAndNuts/Bolts
YASKAWAJAMSC-B1059B
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ALLENBRADLEY800T-B5NSFP800TB5
NewInBox!AllenBradley1761-L16BWAMicrologix1000
GUARDMASTERLTD440E-A13082NSFP440EA13082
1769-SDN
1747-OCS92
安川伺服SGDM-A3ADA、SGMAH-A3AAA21
6EP1434-2BA00
ExtraClean2711-K10G8/AFRN4.20GoodDisplayABPanelView1000
AB74103-090-52
802TA3AB802TA3
魯能DCS保護(hù)模塊
2706-PRIOK
安川伺服驅(qū)動器SGDE-04AP
3HAW050008614-0153MotorsStaticXP7400-600VM2008
IC200ACC414
1771-P4R
3HNM08427-1PULLEY
1747-L5412卓凱電子AS-P120-0001
ABBIMHSS032
PXI-6030E1
X20TB12價格
E4809-032-295
1747-RL302
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TECNIPLAST1290D481PICAPPUCCIOTOPFLOWHDW/FILTERU-
AB1336-BDB-SP31A
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TERADYNE950-665-03
EHDB280
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1336F-B150-AA-EN-L9E
1C31161G02
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6ES7313-5BE01-0AB0
AS-B370-001
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AllenBradleyPhotoswitchSens42GRU-9203h
140CPU11303
BECTONDICKINSON35201714mlPOLYSTYRENEROUNDBOTTOMT
VMIVME-3122
IC200GBI001CA
ALLENBRADLEY99-501-1995011FIBEROPTICCABLE3'（RX
1756-M2K
Honeywell51195156-3001
AB1336T-MCB-SP51A/74101-774-54
ShimadzuFRC10A?
1746-NI8SerARevAFRN2.0ABSLC500AnalogInput1746-N18
AM-S978-000
1794-IB322008orbettermfgdatesABFlexI/O1794IB32N330
SIEMENS6ES7323-1BL00-0AA0
AB17710BN
NewinBox2711-T6C15L1AllenBradley2711T6C15L1N60
IC697BEM715RR
SD0284200
FMU671這款是E+H的控制卡
HONEYWELL51303926-100
FZ1600R12KE3
8300A02PCS
1746-IM16
FOXBORODCSCP40BP0961BCREV-0M
CM722F
ABBACS800-04-0400-3+P901變頻器
數(shù)字電子伺服設(shè)備DSE卡
3805E
IC697MDL752?IC697MDL752
PROSOFTMVI56-MCM
HDRZF2-480-120-NC-VB1SRCPOWERCONTROL*NEW*
BoschCNCVM50/B-TC1060838-1123/PERexrothSPSVM50
ALLENBRADLEY700-ZBR520AZ1SERIESASAFETYRELAY
1336F-C300-AN-DE-CM
ALLENBRADLEY2711-B5A8USPP2711B5A8
1756-PSCA2
FAGORBUS21-15/30
TEACTC-NSR1KNTCNSR1KNSensorCable
140CRP81100
1794-IB32
2711E-K1406
西門子6ES5431-8MA11
E4809-045-166
ABBDSDI120A/57160001-ACA/DSDI120A
西門子6FC3984-3RA
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AXIS8800-0033
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5A26391H24
140ARI03010
VDIF0625251102
EatonInlipassACDrivew/BypassHVX03034B1C230HPInputsOutputs
AB,SLC500,1747-SDN,DeviceNetScanner,
OC-VIP06D0300
A14L-0102-0002
富士PLCNJ-Y16-R16
3HNA011342-001
AB845T-DN32AENENCODERINCREMENTAL600PPR11-24VDCIN/OUTP-P
VT3000-?36#2??T01
ANORADPC-SERV-3
ALLENBRADLEY2711-B5A2L1PV5502711B5A2L1
西門子PLC6ES7460-0AA01-0AB0
IC200UAL006
IMMFP01
6ES5951-7LD21
1747-UICC13
FOXBOROP0940BA1
YB560103-CM
YYT107A
1336F-BRF50-AN-DE
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1771-OVN
3HAC020813-082
1336F-B020-AN-EN
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LauerPCS200FZ,Used,PCS200FZ
VDI64562I
SEW變頻器型號:MM15C-503-0
自動開關(guān)|1489-CB2H1505
AS-B560-001
AB140092REV.23M394863/140093REV.05M003535208
1771-OGDB,TTLOutputModule,Allen-Bradley
UDK5114NW2
2AD160B-B350R2-BS03-D2V1243763主軸電機(jī)
YOKOGAWADCSAAI143-S00+ATK4A-00模擬輸入模塊
富士NB0U24R-3195新
140DAO85300C
TSXP57203M
3HAWL000018Verticaldividerplate_TKS
電路板3A99132G0210
MV03
歐姆龍NT620C-ST141
VDI4661
800MRPA16BAAB800MRPA16BA
MOD13/1X0085-167
1422B1428X142PROVOXOperatorWorkplace2
SD832
1336F-AQF07-AF-DE
1746-NO4I
1785-L30B
YYE109A
ALLENBRADLEYCONTACT100S-C23DJ14CNEW
VDI64514
JANCD-FC100C
PCB-1036B
CS512DCN3BUR980009R10
1756-M08SE
L5311
3HNM12504-1BUSHING
AllenBradleyPanelviewCat.No.2711-TC1SerB
Allen-Bradley1756-IF1616PointAnalogInputModule1756-IF16/A
AB440R-EM4R2模塊
ALLENBRADLEYPUSH-TO-TESTBUTTON800T-PT16G
ALLENBRADLEY1606-XLS480E-3USPP1606XLS480E3
FANUCSERVOAMPLIFIER A06B-6076-H105
KOLLMORGENIC3-200
YASKAWA安川伺服電機(jī)SGM-04A3NT12
PPC-R02.2N-N-N1-V2-NN-FW
6ES7322-1BH10-0AA0
1SBP260014R100107KR51-A3.6
PFBK101YM114001-GF
1747-L552
AB1756-ENBT1
3BSE013210R1
AO6B-6093-H101
1773-L1AF
1747-L542
AS-S010-000
1745-TCAT
YM222001-TC現(xiàn)貨
DR2-04ACY16
OMRONE2E-X14MD1-M1USPPE2EX14MD1M1
1785-L30B
APPLIED3870-01471
TAYLORABBMOD300I/OXFER
E501822880AC-motor
施耐德AMSA85002PLC
IC697MDL350
3HNE00065-1
DDC01.2-N200A-DA02-0
FBM09
CFM7106-18
6SE3214-0DA40
T252P-5
2711-K5A15L3
VD4合閘脫扣器Y3型號：GCE7004590P01062個VD4分閘脫扣器Y2
LMC211AE-MM7
3HNM12510-1MASTERINGRODSERVO3
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AS-B570-001
ALLEN-BRADLEYNIB771-IJEncoderCounterModuleFREEUSAShipping
MDS60A0022-5A3-4-00
3HNA008214-001ENDSTOPS2
FBM41
DSQC564B
1784-PCMK/B&1784-PCM4AB1784PCMK1784PCM4ReadDeSCRJPTion
ABPLC1747-L40C/1746-A2
TSXCAY22
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D90PlusLineDistanceProtect*tem1
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EMERSONDELTAVKJ4001X1-BA3
Foxboro873RS-JIPCGZ電阻率測試表
安川伺服驅(qū)動器SGDM-20ADA2KW有
TC-PRS021
DaubertZF000B04L00012X?
3HAC025154-001
3UF5011-3AB00-1
AS-B231-001
3HNP03286-1PIPEPLUGW/SEAL
ALLENBRADLEYX-177122NSFPX177122
1336F-LA1
IC697BEM731
CI865K01
REXROTHBOSCHDIRECTIONALVALVE98102310814600PSI
ALLENBRADLEY800E-4DL5G????????????????????NSFP800E4...
APP-PFB-PCU
1756-OB32
1756-DNB/A
IC693CHS391
6GK7242-2AX00-8BA0
DSQC345A
OEM-6
1756-IF4FXOF2FABControlLogixFastAnalogI/OwithTerminalTESTED
140ARI03010
3HAWC116590Reducer+pinionTK+050S-MF2-16_shaft22h6
I646-1
140HLI34000_140HLI34000
SI3HAC029818-001DSQC663HVMDUPOWERUNIT
IC200MDL741CA
ALLEN-BRADLEY855T-B24DN4StackableLightRED
基恩士端子OP-84410端子
FX2N-64MR-D
SI232
1756-OW16I
VDI4523
140HLI34000_140HLI34000
SMP-E230-A10
140DDI35300
AllenBradley1794-ACNR15/C1794ACNR15ControlNet
AS-B883-001
ALLEN BRADLEY 140M-C-AFA11 USPP 140MCAFA11
XYCOM3712
GEFanucIC697MDL750-EIC697MDL750EIC697MDL750/E
1C31194G01
51304386-100
安川伺服電機(jī)USAREM-05CFJ11
6SE7041-8EK85-0HA0
AB1784-CF64
BRC100
HP21
RKCfarexSRminiHGsystemH-TIO-B-DK02-M*NN
1756-L55M13AllenBradleyControlLogix1756L55M13
OmronSysmacC28*P-C1DR1-AC28PC1DR1AProgrammable...
通訊模塊GBI001
1756M13
REXROTHVT5012-S43-R1-?EUSPPVT5012S43R1E
1336F-C050-AN-DE
AEGAS-C921-101
4010242UCNDROPCABLE
XPEWHT-01-4B0-Q4CREELTD
ALLENBRADLEY1746-IB16RELAYINPUTMODULE（USED）
