140DAI75300C備件140PLC
140DAI75300C備件140PLC
PLC使用半導(dǎo)體集成電路作定時(shí)器,時(shí)基脈沖由晶體振蕩器產(chǎn)生,精度相當(dāng)高,定時(shí)范圍一般從0.1 s到若干分鐘甚至更長(zhǎng),用戶可根據(jù)需要在程序中設(shè)定定時(shí)值,然后由軟件和硬件計(jì)數(shù)器來控制定時(shí)時(shí)間,定時(shí)精度小于10 ms且定時(shí)時(shí)間不受環(huán)境的影響。
變頻器中也存在一些數(shù)值型(如頻率、電壓等)指令信號(hào)的輸入,可分為數(shù)字輸入和模擬輸入兩種,數(shù)字輸入多采用變頻器面板上的鍵盤操作和串行接口來設(shè)定。模擬輸入則通過接線端子由外部給定,通常是通過0~10V/5V 的電壓信號(hào)或4~20mA的電流信號(hào)輸入。由于接口電路因輸入信號(hào)而異,必須根據(jù)變頻器的輸入阻抗選擇PLC的輸出模塊
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XREWHT-L1-3D-Q2-0-04CREELTD
1756-IF16
ABBDSRF150
JPCR-317112
Allen-Bradley-711746-P1A
20BD022A3AYNANC0
2711-NM216
ALLENBRADLEY1771-IBD
1394C-SJT10-T-RL
變頻器中也存在一些數(shù)值型(如頻率、電壓等)指令信號(hào)的輸入,可分為數(shù)字輸入和模擬輸入兩種,數(shù)字輸入多采用變頻器面板上的鍵盤操作和串行接口來設(shè)定。模擬輸入則通過接線端子由外部給定,通常是通過0~10V/5V 的電壓信號(hào)或4~20mA的電流信號(hào)輸入。由于接口電路因輸入信號(hào)而異,必須根據(jù)變頻器的輸入阻抗選擇PLC的輸出模塊
故設(shè)備技術(shù)改造完成2-3年后,就出現(xiàn)變頻器維修配件或整機(jī)購(gòu)買不到現(xiàn)象。代理商以這種產(chǎn)品淘汰,又推銷另外一種機(jī)型,結(jié)果出現(xiàn)了同一個(gè)設(shè)備改造項(xiàng)目,卻采用多種機(jī)型控制的情況。如我廠炭素一、二期焙燒4臺(tái)多功能天車變頻器改造,分別采用AB公司AC800-01、AC800-02兩種變頻器(2臺(tái)是2002年實(shí)施的改造;另2臺(tái)是2003年完成的)。又如我廠炭素凈化系統(tǒng)4臺(tái)200kW的排煙機(jī)2001年選用ABB公司ASC600(250kW)機(jī)型實(shí)施變頻器改造后,運(yùn)行3年多,就有2臺(tái)變頻器因無備件停用(因這種機(jī)型淘汰,已不生產(chǎn),無備件供應(yīng))。
電流型是將電流源的直流變換為交流的變頻器,其直流回路濾波是電感。它由三部分構(gòu)成,將工頻電源變換為直流功率的"整流器",吸收在變流器和逆變器產(chǎn)生的電壓脈動(dòng)的"平波回路",以及將直流功率變換為交流功率的"逆變器"
1336F-B020-AN-IT
IC200MDL141LT
1746-SIM
100S-C23KF05C
YASKAWA安川伺服馬達(dá)SGM-02A312
LTMR100PFM
1756-CP3
BAILEYNASM02
AS-B873-001
140CRA93200
富士NB2P90R3-AC
ABBACS143-4K1-3-C
富士PLC底板FSB088H
ABMVI56-MNET1
KJ4001X1-BB1
140CRP93200
DSQC123B
51304650-150FTA,3/30VDCD/O,CompTerm,CC
140CRP93200
AO610
Bachmann(巴赫曼)plcDI232
施耐德PLCTSXDSF635
SNUX日本神視RS-520L1
3HNA002852-001JPPUMPASSY
IC200UAR014
AllenBradley2711-B6C1/BPanelview6002711B6C1/B
AS-J347-001
CRTDisplay2711e-T14C62711e-K14C62008DateCodeAllenBradley1400eMonitor
FBM02P0400YC
AB1784-PCMK/B1784PCMKSERIESB&1784-PCM6SERB
TSXMRPC001MC
OMRONE2E-X3T1NSFPE2EX3T1
計(jì)米編碼器IS410-060ZA63-000702只
TELEMECANIQUECONTACTORLP1D2510
SIEMENS6DS1412-8RR1
140ARI03010
MDX61B-0055-5A3-4-00
3HNA010935-001UPPERAXISSUPPORT
HONEYWELL620-0088MODULE6200088
140DDO35300
IMMFP12
1756-PA75
Toshiba2J3K2313-C
M2004HW
DANFOSS175L7106/176F2357
1756-OH8I
7ME3950-0LG10
OMRONE2E-X18ME1-M1NSFPE2EX18ME1M1
AB40382-226-51REVB
3HNM13346-1FOOT
140DDO35301C
TSXDEY16A4
7MH7726-1AQ
MAC090B-0-PD-3-C/110-A-0/S001
1394-SJT10-A
3HAC020813-149
1489-D1C200
GEFANUCIC697ALG440
Pre通訊適配器CANTSXCPP110
USAFED-02FB2伺服馬達(dá)
AS-J830-001
X0-43B40.0MHZDALE
MTR-3S86-G-R-0-E-SRR
3HNP03693-1FLUID-TIP
電機(jī)_HC-H153BS-A47
140DAI45300
JANCD-E1001B
AllenBradleyENetPanelView+2711P-K7C4D2,Newinbox
P0800GBAllen-BradleyMAPCable
1757-PLX52
1336F-A007-AE-IT
XPEWHTL10000009E7CRE
RDM545/100LHA
MCV40A0022-2A3-4-0008269238
1336F-B125-AN-DE
1756-IF16
6AR1302-0AC00-0AA0
FBM02【FOXBORO】
1769-L32E??
IC697BEM711
3HAC040028-003Pressingtoolforbearing
A20B-2101-0392
1442-EC-2580A
SCHNEIDER(施耐德)140CPS111002
AllenBradley1746-BASSeriesC
3HAC020813-139
A06B-6114-H106
1756-OB16IS
Bently330980-50-00
IC600LR632RR
1784-KTXDABCommCard1784KTXDN321
6ES7416-2XK02-0AB0
MSK101E-0300-NN-S1-AG0-NNNNR911318953《卓凱惠價(jià)速銷》
SCHNEIDER490NAA271011
TSXCCPS15
AB1336-BDB-SP76D1
X9C102SZISL
6ES5095-8FA01
2711-K3A17L1
RexrothVT-MRPA1-100-1?1/V0/0AnalogueAmplifierModule
1485G-P0X5J5-J5
1771-IFE
AB1784-PKTX1
RexrothDKC03.3-040-7-FW
NORDACCOMPACTSK370/2NCACINVERTERDRIVE
30733831-001
VDIF0625252302
A06B-0827-B200#3000
XMLBWT-0-7D2-T40-0HCREELTD
ALLEN BRADLEY 30-A11 USPP 30A11
TSX08RCOMN施耐德
XPGWHT-L1-5A4-R3CREELTD
3SB3203-OAA21
1756-PB72
6FC5357-0BB33-0AE0
140CPU65150
275806-EU
3HAC14265-1DSCQ539
7KE3188-0AC33-0BT1
P0900EVLetterbugCharacter"3"(TubeOf10)
3HAC037190-001Washer
1336F-B030-AF-EN
IC697VAL301
1394-SJT05-C
DRIVEHVE03.2-W030N
P0400VP
6ES7156-0AA01-0XA0
FANUC38.00A20B-2900-0311/02B電路板
Simatic6ES5460-4UA13
1756-IA8D
3HNP03287-1PUSH-INCONNECTOR
UNYSPULFTCD22
S5KA4X5A
1336F-B150-AA-EN-L9E
TK-FTEB01
3BSE020508R1
XPCWHT-L1-5A4-P4CREELTD
UNYSPULFGCD22
6FC5357-0BB15-0AA0
6ES5-524-3UA15
BENTLYNEVADA本特利125760-01
3HAC031520-001HarnessZ1-K42&G1
ALLENBRADLEYSLC500PROCESSUNIT1747-L542/A204A
WESTINGHOUSE2840A18G01
FactorySealed2711-T5A5L1FRN4.482011DateCodeAllenBradleyPanelview550
6SE7036-1EE85-1HA0勵(lì)磁單元卡
1794-OB8EPAllenBradleyFlexI/O1794OB8EPN361
2098-DSD-075-SE
6ES7340-1BH00-0AE0
IC693MDL231DC24V
GEFANUCIC693CPU374-GU
IC641CTL970
SICOMPCPU233MMX/64PMC
BoschR005518267
IC647ADC002
1336F-B250-AN-EN-GM1
HI-25ETCU-U
Allen-BradleyPowerFlex70ExcellentCondition
1494GBC3N420AB1494GBC3N420
RussellstollPlugDS6516MP60A120/208V4P5W3PH
TURBOVAC361
3HAB3732-25V-RingV-130A
6ES5951-7LB21
ABBIMHSS032
MP3008
P0999VN99SC/UCToCP50AdvUpgradeSWLic
3HAC035902-001MotorCover
1785-L60B
1771-IFMS
C200H-AD003歐姆龍
1747-L542
AS-BDAP-216N
3HAB3700-1/1
140DDI84100
7MF4997-1CB
JEPMCMC210JEPMCCM200JEPMCAN210DRIVE955SPD-4R51
WS-F6700-CFC廠家
SIEMENSC98043-A1045-L3
1SAP130300R0271
IC693CHS399LT
6ES7312-5AC82-0AB0
6ES5756-0AA11
1757-SRM
IC697CMM742
2711-K5A5L1
7MH4132-4AQ12
MDX60A0370-503-4-00
1492-C010010XK
BoschCNCServodynSM10/20-TC060840-104RexrothSPS
A860-0392-V160
IC697CGR935
AS-B807-132
SCHNEIDER140ACI030003
IC647PSF300
abbDSPC170CPU單元線路板2塊
P0500NRFE8SealedRearPanel,Standard
ABPLC-4MicrotrolProgrammableController1773-L1A
PS416-INP-401金鐘穆勒
HEVI-DUTYE2253PBTC
西門子6ES7314-1AE04-0AB06ES7314-1AE04-0AB0
1783-MS10T
西門子工控機(jī)備件:6EA9643-3AA00-0AX0
ALLENBRADLEY2711-K9C92711K9C9PANELVIEW900
PARKERACR8010模塊
ABBD0012242
AB2711-K5A12711K5A1Panelview550
SE2000608830123
37911-4-03381252
00F5060-5110通訊面板
TSX073L2028
3HAB8898-1Cablebracket,upperarm
1771-CF
SNUXRS-520L1
2711-T6C20L1TouchGlassforALLENBRADLEYPANELVIEW600FreeShippingWorldwide
2159167-71Spacer
AS-HDTA-200
1746-OV8
AS-BDEP-215
170MCI10001
BSE008510R1【現(xiàn)貨】
7MF4997-2GD
OVATION5A26481G01
ACTECHADJUSTABLESPPEDACMOTORCONTROLSF250
6ES5431-8MA11
ALLENBRADLEY2711P-CBL-EX04NSFP2711PCBLEX04
IEPAS021卓凱電子0591-621825206ES5535-3LB121
3HAB3632-1
TWDDDI16DT
XPGWHT-L1-5D2-R3xCREELTD
IC660TBD110
QPI31200E2P
3HAC020849-001
三菱MDD-150SA1.5KW伺服控制器
ALLENBRADLEYARMSTARTBRAKECABLE#285-BRC25-M3
140CRP93200
AllenBradleyAB4100-CCA15FI/OCableFlyingLeads
CQM1-CPU41一套
140DDI67300
1336F-A050-AN-EN-L6
TSXDSY16T2【廠家】
ALLENBRADLEY1756-L62NSPP1756L62
1756-OF6VI
140CPU65150
YASKAWA安川伺服放大器SGDS-02A12AY506
FCP270
NB2-P24R3-AC
1771-IANABACInputmodule1771IANF-348
FEDERALPACIFICNEF431020MOLDEDCASE3P20A480V-ACCI
BAILEYABBIMCOM03
V708-POW2現(xiàn)貨
1753-IB16
MORSE175UH20
MKS51A005-503-50
6ES7322-5HF00-0AB
1336F-B500-AX-EN-L6
1485R-P5R5-C
6DR4004-7J
P0951FLTermCableAssyForRingLug1066mm(42Inches)
原裝英國(guó)歐陸eurothermCPU控制器T2550L60
FBM203電纜P0916DC
MC07A030-5A3-4-00變頻器
4612-T
6KAF343020E$A1價(jià)格
AB1756-OB16IS/A1756OB16ISI/OMODULE
Allen-BradleyPanelview5502711-K5A2SeriesERevBFRN4.41(7078)
3HNP03623-2CAB_EQCABINETKEY
3RK1904-2AB01西門子
ABBNPOW-41
140DRA84000
AllenBradley1785-L80E/E1785L80EPLC-5/80Ethernet
OVATIOND920801G16
JuniperEX3200-48T
MS3124-4
SGDA-A3BPY138
TSXCANCD50
ALLEN BRADLEY 800T-H3104B USPP 800TH3104B
FOXBOROP0961BCCP40B
ALLENBRADLEY2711-B6C10NSFP2711B6C10
西門子PLC6ES7460-0AA01-0AB06ES7460-0AA01-0AB0
Inb696391-010696415-008for500
ALLENBRADLEY74103-528-02USPP7410352802
1756-TBNH
DSDP1501
2711P-B6C1A
ABBFreelance2000系統(tǒng)模塊DAI03
IC200TBM001
140CHS21000C
DSPC172
和利時(shí)HS2000DCS2F70
YOKOGAWAER5*BRTDbcard
GEiC693MDL753H
GEFANUCHE693DAC420
TSXAMZ600
3HAC020841-001
7MF4997-1DP
TSXDSY08R5
CM31
DSQC652
1336F-B060-AN-EN
XPGWHT-L1-0C0-R4CREELTD
1756-A7
foxboro870ITEC
1746-NI4
140CPU31110
AS-M680-108
ND080B1052SRB3101
ALLENBRADLEY2711-NC18RS-232DOWNLOADCABLEADAPTER
621-9930
AS-BNUL-200
MDD112B-N-030-N2M-130PBO
10018/2/UFSCSafetyManagerModule(FSC-SMM)CC
MODICONXBTF0245101
3HAC020813-139
TSXETHNTR1
LOTOF2AB20-HIM-C3SSER.AINABOX
30732396-001
P0400YD
YOKOGAWADCSASS9981DE-01
1336F-A025-AN-EN
1336F-A010-AA-EN-L4
AS-HDTA-212
AS-H810-209
4944026-5
6ES5103-8MA03
AllenBradleyPanelView550,2711-T5A10L1,VeryGoodCondition!
3HNA011333-001DSQC601,TOPASSEMBLY
OMRONE2E-X2D1-P1NSFPE2EX2D1P1
2711-T5A5L10
米勒電源XMT350VS(MillerpowersourcemodelXMT350VS)。數(shù)量
P0700HUFBM09C/14CTermCable,Wire,(Contact/0.5A)
SMP16-COM2016AR1303-0ED00-0AA01塊
SGMDH-12A2A-YR13
AB1336-MOD-KB010DDYNAMICBRAKE10HP1336ACDRIVE
A50L-2001-0232
6EP5400-5CB00
3HAC020817-001
51201420-010Cabl1e,FTAI/OPhone/Phone,10M,non-EC
ALLENBRADLEY1771-NIV1NSFP1771NIV1
AB1747-L511配件
1771-CFM
西門子PLC6ES7223-1PL22-0XA86ES7223-1PL22-0XA8
XMLAWT-0-8B2-T20-0HCREELTD
XBTF032110
LenzeEVF8211-E
DP85*A超值特價(jià)
IC641CTL971
39RTMCAN
1747-L553
Allen?Bradley?22C-D017N103?/A?22CD017N103?Powerflex?400?10HP
140HLI34000
AllenBradley,definitepurposecontactor,400-DP25NJ3
FBMSSW
ALLENBRADLEY2711P-RW2FNFP2711PRW2
AS-BDAP-211
MOTOROLA摩托羅拉MVME-3001
6ES5405-7AB21
6ES5955-3LC13
IC697VAL264
3HNM03267-1BEARINGAXLE,PARALLELRO
PCDIO24B/48B-P
1746-P2
TC-CCR014霍尼韋爾模塊
GE-FANUCIC200CBL002配件
140NOE77101
3HNA014551-001SETOFO-RING
IC660MLA106
XPGWHT-L1-2A0-R4CREELTD
170NEF16021
VP-A-B
3HAB8440-1Cableunitaxis1-3
6EW1380-4AB01
VDIA-11111CM
MM15C-503-0變頻器
SiemensSimodrive6SE1200-1GA36-2
IC5002CAC0000
KJ4001X1-BA3價(jià)格
1771-PA
1756-M23
3HAC9398-1
1336-WC035-MX3
MODICONXBTF0245101
140CPU65150
1746-P4
1771-A2B
西門子plc6ES7231-7PB22-0XA0
YaskawaKeyboard,#HMK-3993-09
1756-L55M13
Westinghouse3A99158G011
AB2711-k5a5l11/81001-449-05-R,PF7000PanelView
DSQC3173HAB2220-1
CACR-01-MM2A安川伺服驅(qū)動(dòng)器
復(fù)位傳感器HomeDetectorTencor6XXX
GEFANUCIC693CHS398
A06B-6058-H013
SIEMENS西門子6ES5948-3UA111
IC756RDV010E-98
OMRONE2E-X2F2-M1NSFPE2EX2F2M1
KAWASAKI50817-1182
IC693ALG223
7PA2361-.
B&R3BM150.9【價(jià)格】
NIBABThermocoupleMillivoltInputModule1771IXEB
TA320
6ES7953-8LJ11-0AA0
AB1747-L30ASERIESCSLC500PROGRAMMABLECONTROLLER-BRAND
變頻器風(fēng)機(jī)GE電機(jī)5K38PN305K
B&RECPE84-01
ABBDI620
維綸觸摸屏MT506LV4CN
2711P-B6M1D
3HNA014849-001CABLEAC.2.PDB-X21
MOD1/1X1477-315
1771-ICD
MSD0431XX
RexRothVT3014-38ProportionalValveAmplify
CUTLER-HAMMER10250T/91000T紅色按鈕
1785-L11B/E誠(chéng)信品質(zhì)
XBTE015010
TSXSUP1021
3HAC020849-001
ABALLENBRADLEY800T-FXP16A1ILLUMINATEDSTARTSWITCH
140EHC20200
01光電式分離型探測(cè)器FDG217-X
140G-M-RMY
CARDPAC-SDD-02A-V2.0hold
140CPU53414A
BRF01-3107-1001-A
100-FA22
Bently21747-040-01
AllenBradley1756CNBRControlnetModulePN-14150NEW!
SCHNEIDER(施耐德)PC-A984-1301
140ARI03010
3HAB5948-1
AllenBradley2711P-T7C4D1|PanelviewPlus*NIBFS*
AB1747-L524
運(yùn)動(dòng)控制,有效的辦法是NC,即數(shù)字控制技術(shù)。這是50年代誕生于美國(guó)的基于計(jì)算機(jī)的控制技術(shù)。當(dāng)今已很普及,并也很完善。目前,先進(jìn)國(guó)家的金屬切削機(jī)床,數(shù)控化的比率已超過40%~80%,有的甚至更高。
CPU模塊(包含存儲(chǔ)器)、輸入模塊、輸出模塊、電源模塊等。其他各種智能單元和特殊功能單元也制成各自獨(dú)立的模塊。然后以搭積木的方式將它們組裝在一個(gè)具有標(biāo)準(zhǔn)尺寸并帶有若干個(gè)插槽的機(jī)架內(nèi)構(gòu)成完整的系統(tǒng)。框架上有電源及開關(guān),對(duì)整個(gè)系統(tǒng)供電。每個(gè)模塊都有彈性鎖扣將模板固定在框架中??蚣苌嫌械刂烽_關(guān),以便系統(tǒng)識(shí)別。通常中型或大型PLC常采用這種結(jié)構(gòu)
SIEMENSC98043-A1045-L3
ALLENBRADLEY800EM-LF4NSFP800EMLF4
AS-BADU-256C
1747-OCKTX
DSQC301
BarcoSedoZF620PLC16DIGINPBRD
SCHNEIDER(施耐德)140CRA211101
140XBE10000
3HAC020847-001
SNAP-WIRESTRAP
3HAC030866-001