卓凱以“專業(yè), 誠信,創(chuàng)新,合作,共贏”的經(jīng)營理念,不斷開發(fā)新產(chǎn)品,為客戶提供優(yōu)質(zhì)服務(wù),以最大限度追求客戶滿意,并不斷開拓新領(lǐng)域業(yè)務(wù)。
應(yīng)用領(lǐng)域:
石油化工,鋼鐵冶金,水泥電力,環(huán)保水處理,汽車通信,港口碼頭,樓宇自控,安防監(jiān)控等多個(gè)行業(yè)。
特色服務(wù):
卓凱對停產(chǎn)的“DCS系統(tǒng)備件,PLC模塊備件”有著強(qiáng)大的優(yōu)勢只要您需要的PLC產(chǎn)品,我們就能幫您找到,公司極具價(jià)格優(yōu)勢。
歡迎來電咨詢~~~
聯(lián)系人: 程工
聯(lián)系手機(jī):15205082707
固定電話:0591-62182558
qq:340135333
如我廠鋁電解車間環(huán)境惡劣,高粉塵、高溫(夏季廠房上部氣溫高達(dá)56℃)、高氧化鋁粉塵、氟化氫腐蝕氣體使多功能天車上變頻器內(nèi)電路板易積塵、風(fēng)扇粘死、電子器件老化迅速、GTR(或IGBT模塊過熱燒壞,故經(jīng)常出現(xiàn)過熱保護(hù),特別是在夏季,這種現(xiàn)象更加頻繁,而且模塊燒壞率很高,即使進(jìn)口機(jī)型(如Siemens、senken、fuji等)情況也是如此。為解決這個(gè)問題,我們通過加大天車上使用變頻器容量,才初步降低了變頻器的故障率和報(bào)廢率,但效果并不理想。
作為一種工業(yè)控制電子裝置,PLC若不能對這些量進(jìn)行控制,那是一大不足。為此,各PLC廠家都在這方面進(jìn)行大量的開發(fā)。目前,不僅大型、中型機(jī)可以進(jìn)行模擬量控制,就是小型機(jī),也能進(jìn)行這樣的控制。
變頻器驅(qū)動(dòng)電路、保護(hù)信號(hào)檢測及處理電路、脈沖發(fā)生及信號(hào)處理電路等控制電路稱為輔助電路。輔助電路發(fā)生故障后,其故障原因較為復(fù)雜,除固化程序丟失或集成塊損壞(這類故障處理方法一般只能采用控制板整塊更換或集成塊更換)外,其他故障較易判斷和處理。
富士G9S則使用了一片開關(guān)電源專用的波形發(fā)生芯片,由于受到主回路高電壓的竄入,經(jīng)常會(huì)導(dǎo)致此芯片的損壞,由于此芯片市場很少能買到,引起的損壞較難修復(fù)。
KITAMURA8908025?????
6SN1123-1AA00-0AA0
1746-IB32
Simatic6ES5301-3AB13
MCV41A0037-2A3-4-0008269440
110XCA20300
FBM2064
REXROTHVT-VSPA1-1-11AMPLIFIERCARDVTVSPA1111
AMAT0100-14010
PLC的定義有許多種。國際電工委員會(huì)(IEC)對PLC的定義是:可編程控制器是一種數(shù)字運(yùn)算操作的電子系統(tǒng),專為在工業(yè)環(huán)境下應(yīng)用而設(shè)計(jì)。它采用可編程序的存貯器,用來在其內(nèi)部存貯執(zhí)行邏輯運(yùn)算、順序控制、定時(shí)、計(jì)數(shù)和算術(shù)運(yùn)算等操作的指令,并通過數(shù)字的、模擬的輸入和輸出,控制各種類型的機(jī)械或生產(chǎn)過程??删幊绦蚩刂破骷捌溆嘘P(guān)設(shè)備,都應(yīng)按易于與工業(yè)控制系統(tǒng)形成一個(gè)整體,易于擴(kuò)充其功能的原則設(shè)計(jì)。
隨著科學(xué)技術(shù)水平的不斷提高,新型大功率電力電子元器件的誕生,集成電路和微機(jī)技術(shù)的應(yīng)用,交流變頻調(diào)速技術(shù)已日趨完善和成熟。交流變頻調(diào)速系統(tǒng)以調(diào)速范圍寬、動(dòng)態(tài)響應(yīng)快、調(diào)速精度高、保護(hù)功能完善和操作簡單等優(yōu)點(diǎn),已在冶金、石化、電力、機(jī)械、民用電器等行業(yè)得到廣泛應(yīng)用。
邏輯設(shè)計(jì)法是利用邏輯代數(shù)來進(jìn)行電路設(shè)計(jì),從生產(chǎn)機(jī)械的拖動(dòng)要求和工藝要求出發(fā),將控制電路中的接觸器、繼電器線圈的通電與斷電,觸點(diǎn)的閉合與斷開,主令電器的接通與斷開看成邏輯變量,根據(jù)控制要求將它們之間的關(guān)系用邏輯關(guān)系式來表達(dá),然后再化簡,做出相應(yīng)的電路圖
BrocadeBR-MLXE-16-MR-M-DC
1336F-AQF30-AN-EN-HASP
3HAB8101-8/08C
REXROTH262-220-400-0K?0PNEUMATICVALVEMANIFOLD261-2
2711P-B7C6A2
1756-DHRIOXT
7MF1570-1KA02
7NY1010-0AU1
MDS60A0040-5A3-4-0008265011
ALLENBRADLEYPV+2711P-T15C15A22711PT15C15A2
BarcoSedoZF620
PM825
ASML4022.471.6363
IC697CPU780
3HNA003977-001GEARBOXS7WITHSEAL
140CPS21400
6ES7315-2AF03-0AB0價(jià)格
3HAC020813-082
VDI6615
6ES7416-2XK02-0AB0
Simatic6ES5700-2LA12
TK-PRS021霍尼韋爾模塊
ALLENBRADLEY1747-L542FNFP1747L542
DSQC5033HAC3619-1
ABBDSQC5043HAC5689-1/041
IMDSI13低價(jià)銷售貝利模塊
8MSA4M.R0-B5伺服電機(jī)
FOXBORO福克斯波羅KO143AA-P1
歐姆龍CS1H-CPU65-V1
IC647HSTCC1250KM
A860-2109-T302
MUDS5A5A1A
力士樂驅(qū)動(dòng)\板卡HNL系列型號(hào):
140CPU65150
VDIF0625452302
IC660TBA026
AB1746-P41746P4POWERSUPPLY
XPGWHT-L1-2R0-R4CREELTD
C500-IM211
FBM01
6ES5374-1FH21
1C31227G01
1771-P4S1
DP840
AllenBradley5KWACServoControllerModule
松下PLCFP0-C10RM
YB560101-RDContactframe
1440-RMA00-04RC
7PA3012-1AA00-.
AS-584
1746-NI8
1336F-B025-AJ-DE
37911-4-0338125
EC20-0016ETN【艾默生PLC】
840USE11100
7ML5740-1BB01-0A
BaumüllerDS56-SACServoMotor
BDH000032R1
AllenBradley2711-T10C1PanelViewTouchscreenGlass
800MBCQ24XSAB800MBCQ24XS
1747-SDN
AS-H827-100
A3000-19UPS主機(jī)
100-C72KN00
CIMR-V7AT40P4變頻器
傳真:0592-5165561
3HAC025917-001
圖爾克控制器傳感器附件REP-DP
UM05EDigitalProgrammablePanelController
3HNA006990-001PINCHROLLER
7KE6000-8NA
1756-IB16I
Siemens6SL3120-1TE15-0AA3
ALLENBRADLEYPV+2711P-B7C4D12711PB7C4D1
TDM1.2-100/300W1-115-230
1756-IA16
3HNA003185-001HOSE4x6PA,BU
1492-L4-BL
MAD160B-0050
NEWTEWSTIP850-10
YASKAWA-CIMR-4045380V45KW
SEWMM22B-00變頻器
XPGWHT-L1-7C3-Q3CREELTD
CI8300
CP30
3HAC020813-149
3HNE09254-1CONN.BOXKUPPERSW777
XC3195A-4PQ160CXILINX
AH385356U001歐陸
YB161100-DR
P0940GEAB1794-IE4XOE2,4in/2outAnalogCombo
ALLENBRADLEY2711P-RW1NIBSEALED2711PRW1
C19M10-30-002
TSXDEY32D2K開關(guān)量輸入,32點(diǎn),24VDC,HE10高密端子
140IFC020
VDI67D40210
140CPS11420
VMI-VME-2534
歐姆龍PLCC200H-SP001
MDS60A0022-5A3-4-00
ALLEN-BRADLEYPLC-5120VACPOWERSUPPLY1771-P4S-USED
3HAC020813-140
J0200QFSoftPackRuntimeLicUpgradeToWP70Nodebus
3HAC040022-003Pressingtool
NEWBlankAllen-Bradley2711-NM144MBPCMCIACardSerB
IC697CGR935
IC697CPU780
1771-DW
2711-K5A15L1
1756-OA8D
ASGJergensDTT-100
PROVIT5200
6ES5243-1AB11直銷優(yōu)質(zhì)
CSD5807N
FOXBOROFBM2031
AllenBradleyAB512DACD26RSize3FuseComboStarter
AllenBradley1746-IA16SLC500PLCInputModule
Simatic6ES5485-7LA11
AF-300G1120HP.30A.
140CRA93101C
USAIKM-60-3U11伺服馬達(dá)
SANYODENKIQS1A05AA
1336F-C600-AN-IT-CM
51201397-002Cable,DSPower,2M
3HNA008218-001PPRU3CHANNELS
140XTS00200
MAC-0250-0-QS-4-E/040-B-0/WI652LV/S001
104-CX95N22
A06B-0075-B403發(fā)那科
IC200UEX209
1336F-B025-AN-EN
1336F-B030-AJ-IT
VDIA-51100J
3HNA015409-001CABLEMCB.X22-PSIB.X2
140CPS11420
3HNE06227-1ALED-02
3HAC020813-165
2711-T10C15L1
3HAB7230-1
SHOULDERSCREEN8-32.188DIA*.250LSST4400263GSD
MoogG405-181
6ES5-306-7LA11
A20B-3300-0362
1784-PCICS
2711-T6C10L1
2711-CK3M
TSX07EX1628
CX-DH
BoschCNCServo048413-106401048413-105303RH01A202
YOKOGAWA橫河EJA210A-DHSG4F5B-90NN變送器
AB1756-L641
PHOTOSWITCH871TM-B10N30-R3NSFP871TMB10N30R3
新樂PMC-133壓力傳感器0-1MPA
2706-P42R
837A60AAB837A60A
6ES7314-6CF01-0AB0
6ES5457-8EA11
SI3HAC040732-003MicroblockNC
TSXCBY030K
MDS-A-CV-220價(jià)格
P0923QLExternalStorageSystem.w/USB/FirewireInterfaces
3HAA3573-ADA
AB1394SR9AF
安川伺服電機(jī)SGMAH-A5B1A-YB11
MVME333-2現(xiàn)貨
AB1756-OB32/A1
VMI-VME-2534
6ES5451-8MR12
100Q-C16KF11
7ME3950-2LA40
TSXSCP111
RSC2A4AA12115C供應(yīng)商
815BOV16AB815BOV16
1771-OAN
K0173QXFoxBatchLiteSWLicForAW51Integrator
2152398-1
AllenBradley4100-232-RClassSMotionController
140CRA21210
ALLENBRADLEY702AAD93A-0A01USPP702AAD93A0A01
174CEV30020
6ES5306-7LA11價(jià)格
ECE243-0
3HAA3563-ARA
MAC112C-0-ED-3-C/130-B-1
K0173BQPhysicalPropertiesLibrarySWPkg(Ver4.x)
1746-A7【現(xiàn)貨】
AS-P452-025
XC3190-3PC84CXILINX
DISCONCP00027-H
歐姆龍R88D-UP08HA
IC655APU521RR
MDV60A0040-5A3-4-0008264848
3HNM03189-1ECCENTRIC
KJ3242X1-BA1
1746-RT35
CL275C
140NOM21100
OPTEXKR-Q50NW光電開關(guān)
和利時(shí)DCS集散控制系統(tǒng)HollysysFM811型MACS系統(tǒng)主控單元
FBM237
Allen-BradleyBulletin2711MEMORYCARDRETAINERKIT77135-146-52NewNIB
3HAC038648-001
6ES5433-6BA11
IC693CPU374
MU-TAIH02
1769-OB16
140CRP93200
ITCTU04低價(jià)銷售貝利模塊
APPLIEDMATERIALS?0010-05106
3HNM11649-1PURGESENSOR
AB1771-NIV
IC200UEX013
3HAC14441-9
TSXMBPCE002
6ES5095-8FB01
6ES5-300-3AB11
1756-L62
RCS2413-01-D24L-Z
VDI22241
JZNC-XPP02B
140DDI85300
Honeywell-UDC2000-(DC200H-0-000-1F0000-0)
1746-P2
AS-M380-902
7MH7726-1AK
1747-NP2
51309204-175FTA,LLAIMux/SDI/SIPwrAdapter,CC
HONEYWELLTC-PRR0211
丹佛斯VLT5005PT5B20STR3DLF00A00C0
1734-232ASC
GEFANUCHE693THM809
A06B-0725-B102
7MC3002-1AB27
DE-6411-PB4-C-N-K寶茨控制器
1771-NIVT
836TT252JX15AB836TT252JX15
3HAC020806-001
ZG84GJR5232600
6ES7314-1AE03-0AB0
AS-B817-116
2711P-K15C6B1
XMLAWT-0-5D4-T40-0LCREELTD
172PNN21022
TRIVACD2.5E
IC756DVE000E-98
TTE-2043-3054-B-44
DSQC266C
AB1756-OB16I/A
電源
FBM203
AS-B805-016
霍尼韋爾honeywellDCS51401491-100/MU-TAMT02
OMRONE2EG-X10MB1-M1NSFPE2EGX10MB1M1
JZNC-NIF01-1安川控制器
7MC3061-1AC27
E243
S985-800
AllenBradley5KWACServoControllerModule
2711-K5A20L1
GEFANUCIC693ALG221
絕緣電極柱17254970GSD
NEWALLENBRADLEYPAVELVIEWPLUS20112711P-T7C4A12711PT7C4A1NIBFS2011
FBM12
140XTS01209
MAF130D-0050
YASKAWA-CIMR-XCAA20P4
GEIC693MDL753K
A02B-0120-C121/TA
西門子6ES5470-8MA12
1746-NO4I
2801-N22
CJ1W-ID211
3HAC039399-001ControlcardA001KM/MSF53,55,MF33
80190-320-03-R
MCV40A0450-503-4-000826919X
AB1336-BDB-SP18D/74101-482-52
3HAC020855-001
440R-N23132
GimaticXZJ40
ParkerHTR45-1804-BB13-C2000PSI????
140DDI35300價(jià)格
底板(FCP270)P0973CN0CRY0811.03061個(gè)
1791-16A0
西門子C98043-A1206-L2
ALLENBRADLEY2711-B5A2PV5502711B5A2SERHFRN4.46
TSXCAPS9
3HAC031964-001
VDI9799
3HNM03189-1ECCENTRIC
MSI-SDK-2
UAGSEWLFFCD21
IC693CBL305
SYS68K/CPU-30ZBEComputers板卡
1756-OW16I
BoschServodynSM25/50-TC1065670-105(Nr.11)
1746-IV32
140XBE10000
XTEAWT0200000LAE7CRE
TSX07311648
JuniperM7IBASE-DC-2FE
7ME3951-0LE10
JAMSC-B1090B
ALLENBRADLEYPV6002711-T6C1L12711T6C1L1FRN4.20
CL6821X1-A5
VMI-VME-2534
3A99158G01
NACHIBUY222
29BA350-SADECDISKSYSTEM1
7MF9011-4DA
1746-BLM
施耐德W814729100111
2711-K6C10
ALLENBRADLEY2711-K9C15USPP2711K9C15
RechnerSensorsIS-120-M12-10-S-Y5
IC697MDL640RR
*NEW*AllenBradley2711-B6C20/CPanelView600Touch/Key/Ethe?rNet/RS-232-Pr?int
ASSY#68-0208-03B0/73-1669-06B0
3HNA010881-001FLANGESTRAIGHT
電機(jī)(ABB)3-M0TM2QA80M2A2臺(tái)
IC693ALG223RR
ALLEN-BRADLEY1771-CP1/1771C?P1CABLEASSEMBLYFOR1771-P7PLC5
6ES7307-1KA01-0AA0
51304441-175FTA,24VDCD/I,CompTerm,CC
ST-7241
DKC03.3-040-7-FW
AS-B846-001
1336F-A020-AA-EN-L4
7MC5900-8BC
SR489Relay489-P5-LO-A202
140CRA93200
07PR62GJV3074336R2
ECCP60-01
RexrothHydraulicsR900952202VRPA1-50VT-VRPA1-50-10?a/V0/0
Pyle-NationalReceptacleKWPD-8603560A600V3P
300MMC54600
IC754ACC64MEM
1746-IB32
3HNE00279-1CABLERESOLVER
WH1-2FF
LXM23DU04M3X
ABExpansionControl1745-E101X#39198
IC695PSD140
貝加萊PowerPanelPP3204PP320.1505-31
1489-M3D010
DSQC236CYB560103-CC/10
42DRA5000AB42DRA5000
150-A180NBDB
2711-K5A8L3
P0972AJFBI10E
6ES5-453-4UA12
7MB1943-2EC00
1756-CNB
BDS4-203J-0001-202A-4
1C31132G01
1756-OF6CI
1756M13
TYCOCH-130-4
NTRL01貝利模塊低價(jià)銷售
MV146PROSOFT
AB20-HIM-C3SSERIESAINABOX
AllenBradley2711-T5A20L1PanelView550
1785-ME64
TRM-H9CB60ZLMF
MDD065A-N-040-N2L-095GBO
7ML1998-5MF01
美國ABAllen-Bradley86.001756-L55M12CPU處理器
AB24VDCSinkInput1794-IB32,AB,A/B,FlexI/O
AB1756-M13
ALLENBRADLEYDEVICENET1734-PDNINTERFACEMODULE
3HNA012272-001ROTATIONCONTROLLER
490NOR00005
1492-RAFB424
MKD025B-144-GG0-KN
TSXEFCF01
ALLENBRADLEY2711-T10C3USPP2711T10C3
IC646NEF000
YASKAWAJAMSC-B1059B
AllenBradleyMicrologixPanelView2711-NC21NC2210ft
AllenBradley:2711-TC1XPanelViewTouchscreen
P0951BVFieldbusTerminationCableAssembly
HARMONICHA-655-4-2001
P0923MB1GbMemorySetforP90/P91*B/Cprocessors
MDF60A0075-5A3-4-0008264708
MoellerBG1N1-100Lasttrennschalter3p.100A-unused-
800MRJ631BLAAB800MRJ631BLA
AS-B232-000
TSXEFCM01
AS-BADU-214
6ES7392-1AJ00-0AA0
SV-64-B
HLR01.1N-06K3-N14R0-A-007-NNNNR911306871
RexrothMKD112B-048-GP0-BN
1756-IT6I1
JZNC-J0P04C-4
AB1747-L511processorunit1Kusermemory
P0916FJ
Simatic6ES7952-1AM00-0AA0
6ES5530-7LA12
P0922CX21"MIWTSMonitor,Gray,NorthernHemisphere
SIEMENSC98043-A7002-L4-12
87DH7201X1-A4COMMONRAM1
AllenBradleyDataliner2706-E23J16SerD.2706E23J16
51305896-100PWA,NIMModem
CAT-1201-HA2變頻器面板
140DDO35300
臺(tái)灣全新原裝泓格I-7017
TEWSTIP866-TM-20
IC693CPU360
7ME5804-0AA22
140DDI15310C
AS-584L-131
3A98833H12CableSUNSCSICABLE2
140ACO02000
FANUCA16B-1212-0030/?02B
西門子PLC6ES7216-2BF22-0XB0
采樣泵BY208A3臺(tái)
ALLENBRADLEY2711-T10G3USPP2711T10G3
160-BA10NPS1with160-DN1AllenBradley160BA10NPS1F9
ABB系統(tǒng)模塊YPQ110A/3ASD573001A5
AS-D908-110
TSX08CD12F8A
ALLENBRADLEY104-A18ND3NSFP104A18ND3
AllenBradleyPanelView600,2711-K6C15,VeryGoodCondition
TSX3708056DR1
XBTE016110