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發(fā)那科FANUC發(fā)那科A20B-0007-0360
AS-BDAP-252C
Pre協(xié)處理器電源模塊TSXPSI2010
IC697CPX772
6ES7307-1KA00-0AA0價(jià)格
ALLENBRADLEY2711-NMCCNSFP2711NMCC
TSXP575634M
1336F-AQF07-AN-IT
TK6132A8
3HNA008129-001CLAMPRING
CI5223BSE012790R1
VDI64554
P0971UL REV-0A
*NEW*AllenBradley1794-OB8EP/A1794OB8EPFLEXOutput
VDI4372
ALLENBRADLEY2711-K9A1SERD2711K9A1PANELVIEW900
MVI56-WA-PWP
MCF40A0015-5A3-4-0T08274266
1771-A3B1K
5136-PFB-VME
2500M/DI8數(shù)字量輸入模塊
1770-CK
*NEW*AllenBradleyAB1492-AIFM8-3/A1492AIFM83IFM
Westinghouse3A99266G011
EHDB280C-1L
Bently330130-080-01-00
1756-PB75SerAABControlLogix60Day#2
XC9572XL-10TQ100CXilinx
AB1747-L5421
IC693APU301RR
ABPLC1756-M03SE
140XTS00200廠家
IC220MDL220
AS-MBII-003
ALLENBRADLEY2711P-RL7CNSFP2711PRL7C
7MB1943-2AA05
2500-C400
ECPE16-02
A1SJ71QC24N
PHELECTRODESENSOR
AS-BDEP-210
3HAC037310-001DSQC400safetyboardspare
SDCS-FIS-3A勵(lì)磁板
JANCD-MSV01B CNC BOARD
3HNA006689-001CABLEZB.X1-CCIB.X2
fanuc發(fā)那科A20B-2000-0170
ECE161-0
VDI67B14271202
ALLENBRADLEYCOMMUNICATIONINTERFACE1756-ENET/A205A
FBM217
Avaya120A4
2711-T10C15SERDFRN4.41AllenBradleyPanelView1000
PC-0984-785
路易斯Gidding&LewisSmartDriveMMC-SD-1.0-230D
AS-516P-002
1746-P4
A20B-0007-0361/06A
6ES7221-1BF00-0XA0
MVI56-PDPMV10
MCF40A0015-2A3-4-0008267529
AMAT0100-000111
富士PLCNP1PM-48R
NEWALLENBRADLEY1400E2711E-K14C6SERG2711EK14C6NIB2711E-K14C6X
SIEMENS6SE7041-0EH85-0AA01
MoogG403K002
900056
1771N-4DDDDRRTT
140PLC140EHC10500
6ES5-308-3UA12
7KC1901-8JC
J0200RDMicro-I/ALicUpgrade1000To2000NonFT
AllenBradleyACrelay700-PK200A1w/surgesuppressor
UAASKA-06WHS11
2711P-B10C4B1
3Kl?cknerMoellerUniversal-HilfsschützDIL08-40-G
140DAI35300
NEWALLENBRADLEYPV10002711-T10C102711T10C10NIB
IC647SPMP500
3HAB3264-1Spacer
DPHarpDPHarpEJA130A
CP40BP0961BC
2711-K10G20L1
6ES7416-2XN05-0AB0
ABB貝利模塊BaileyControls型號(hào):NBTM01
SIEMENS6ES7-132-4HB12-0AB0繼電器
3HAC020841-001
ALLENBRADLEY2711-K5A8SER.FPANELVIEW550REMANBYAB
SNAP-RETN6B
A06B-6093-H152
主電路是給異步電動(dòng)機(jī)提供調(diào)壓調(diào)頻電源的電力變換部分,變頻器的主電路大體上可分為兩類:電壓型是將電壓源的直流變換為交流的變頻器,直流回路的濾波是電容。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"
主電路是給異步電動(dòng)機(jī)提供調(diào)壓調(diào)頻電源的電力變換部分,變頻器的主電路大體上可分為兩類:電壓型是將電壓源的直流變換為交流的變頻器,直流回路的濾波是電容。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"
NEI702-1002-OQ
MDD090C-N-030-N2M-110PR1
AS-B548-000
和利時(shí)工控機(jī)主板,CPU長(zhǎng)卡,ROCKY-538TXV
3HNA001704-001SWIVELMODULE
73600-A0023安川變頻器
REXROTHR165331220?
C500-CT021優(yōu)質(zhì)低價(jià)
TSX08PALMHJ01
ABB.PARTS.SELOGYT223001-ACYXT121A
ALLENBRADLEY1756-IF6I/AANALOGISOLATEDINPUTMODULE
DSQC504
3HNA011334-001SCB-01
A20B-2101-0392
1756-OB32
DSQC656
3BSE018172R1
FactorySealed1756-IA16IAllenBradley1756IA16I
ALLENBRADLEYPVPLUS7002711P-T7C4D12711PT7C4D1
8002-0-A0-0E0-000-4-0
Westinghouse1X00781H011
3HAC022881-003Plugwitho-ringM10
3HNA012212-001FIBERCABLEASSEMBLY
VDI66621
VIPASSN-BG89A
6ES7222-1BF22-0XA
安川伺服驅(qū)動(dòng)器SGD-04AP
140ACO13000(含端子連接器)1
FAGORMCS-20L
Bosch060883010906088301091
ComputerHMR90-100Sl?
MDS60A0370-503-4-0T0827360X
Rexroth訂貨號(hào)0608830237型號(hào):SE311
SIEMENS西門子6ES5948-3UR231
Q0300ARINT30SWPkgV4.xTI405RTU
450702PCS
3HNA013205-005CABLEAC-AMMAINPURGED30+3
140DAO85300
西門子變頻器通訊板6SE6400-0PM00-0AA0
AM-S908-011
P0923DB??
3HNP04145-1O-RING
AX6703BSE000566R1
RKCfarexSRminiHGsystemH-TIO-B-FK04-V*NN
DSQC345C
2706-PENETP
1771-SC
WOODWARD5464-4141
AB505-BODNEMA1FullVoltageReversingStarter
SYS68kSRAM-22
F3XD32優(yōu)勢(shì)促銷
1785-L26B
1756-OF8
MSK050B-0450-NN-M1-UP1-NNNN
VDI7700GU
1771-WC
6NH9720-3AA00
6ES7416-3XL00-0AB0
A20B-0007-0361/06A
1746-OW16
PLC和工控機(jī)目前的技術(shù)發(fā)展水平已大大超過其出現(xiàn)時(shí)技術(shù)水平,并各自定位在不同的層面。PLC適合低成本自動(dòng)化項(xiàng)目和作為大型DCS系統(tǒng)的I/O站,工控機(jī)在中規(guī)模小范圍自動(dòng)化工程中有很好的性能價(jià)格比,當(dāng)然這種定位也不是絕對(duì)的。
通斷能力可分為最大接通電流和最大分?jǐn)嚯娏?。最大接通電流是指觸點(diǎn)閉合時(shí)不會(huì)造成觸點(diǎn)熔焊時(shí)的最大電流值;最大分?jǐn)嚯娏魇侵赣|點(diǎn)斷開時(shí)能可靠滅弧的最大電流。一般通斷能力是額定電流的5~10倍。當(dāng)然,這一數(shù)值與開斷電路的電壓等級(jí)有關(guān),電壓越高,通斷能力越小
7KM2112-0BA00-3AA0
700DCF220Z24AB700DCF220Z24
600558000
Honeywell-DC5062
和利時(shí)DCSFM147A
AB1327AA-BC-25-H電機(jī)
JANCD-FC210
7ME3950-1HL20
140DDO84300C
1336F-AJA4C
1784-PKTX
FBM201
AS-B885-111
531X125SNHAFG2
ABAllenBradleyresistors,15,1.5K,15K,75K,150K,1M,1.5M