卓凱以“專業(yè), 誠(chéng)信,創(chuàng)新,合作,共贏”的經(jīng)營(yíng)理念,不斷開(kāi)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(kāi)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(duì)停產(chǎn)的“DCS系統(tǒng)備件,PLC模塊備件”有著強(qiáng)大的優(yōu)勢(shì)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(shì)。

歡迎來(lái)電咨詢~~~

聯(lián)系人： 程工

聯(lián)系手機(jī)：15205082707

固定電話：0591-62182558

qq：340135333

交流接觸器按負(fù)荷種類一般分為一類、二類、三類和四類，分別記為AC1 、AC2 、AC3和AC4 。

如果您還是在校學(xué)生,當(dāng)使用"PLC實(shí)踐學(xué)習(xí)法"之后,那么就意味著您提早一步跨入了社會(huì)實(shí)踐,已經(jīng)比別人領(lǐng)先掌握了PLC這門技術(shù),等跨出校門的那一天.當(dāng)別人還在為PLC實(shí)習(xí)時(shí),您卻早己走上了工作崗位.
對(duì)重任務(wù)型電機(jī)，如機(jī)床主電機(jī)、升降設(shè)備、絞盤、破碎機(jī)等，其平均操作頻率超過(guò)100次／min，運(yùn)行于起動(dòng)、點(diǎn)動(dòng)、正反向制動(dòng)、反接制動(dòng)等狀態(tài)，可選用CJl0Z、CJl2型的接觸器。為了保證電壽命，可使接觸器降容使用。選用時(shí)，接觸器額定電流大于電機(jī)額定電流。
在使用變頻器過(guò)程中，經(jīng)常會(huì)碰到變頻器無(wú)輸出現(xiàn)象。驅(qū)動(dòng)電路損壞、逆變模塊損壞都有可能引起變頻器無(wú)輸出，此外輸出反饋電路出現(xiàn)故障也能引起此類故障現(xiàn)象。有時(shí)在實(shí)際中遇到變頻器有輸出頻率，沒(méi)有輸出電壓(實(shí)際輸出電壓非常小，可認(rèn)為無(wú)輸出)，這時(shí)則應(yīng)考慮一下是否是反饋電路出現(xiàn)了故障所致。在反饋電路中用于降壓的反饋電阻是較容易出現(xiàn)故障的元件之一；檢測(cè)電路的損壞也是導(dǎo)致變頻器顯示OC(+pA或+pd或+pn)保護(hù)功能動(dòng)作的原因，檢測(cè)電流的霍爾傳感器由于受溫度，濕度等環(huán)境因素的影響，工作點(diǎn)容易發(fā)生飄移，導(dǎo)致OC報(bào)警。

ALLENBRADLEY1786-BNCPFNFP1786BNCP
TK-0AH061
A06B-0847-B100
FBM211卡件P0914TN
AllenBradleyPanelView550Display2711-K5A5PanelView
1771N-0LLRRTTTT
1785-PFB/B
安川伺服SGDF-A3CSSGMM-A3C3J26
學(xué)習(xí)PLC編程一點(diǎn)也不難。有的初學(xué)者在理論上花了很多功夫，結(jié)果半年下來(lái)還是沒(méi)有把PLC搞懂，其實(shí)他們只是缺少了一些PLC的實(shí)踐經(jīng)驗(yàn)，只要再進(jìn)行一些實(shí)際的梯形圖編寫、程序下載、調(diào)試等操作，增加對(duì)PLC的感性認(rèn)識(shí)，很快就可以掌握PLC這項(xiàng)技術(shù)了。開(kāi)始階段可以先學(xué)習(xí)一種品牌的PLC，因?yàn)樗械腜LC原理都是差不多的，掌握了一種PLC其它的只要翻閱一下手冊(cè)也就能上手使用了
隨著PLC技術(shù)的發(fā)展，其數(shù)據(jù)存儲(chǔ)區(qū)越來(lái)越大。如德維森公司的PLC，其數(shù)據(jù)存儲(chǔ)區(qū)（DM區(qū)）可達(dá)到9999個(gè)字。這樣龐大的數(shù)據(jù)存儲(chǔ)區(qū)，可以存儲(chǔ)大量數(shù)據(jù)。
可靠性和可維護(hù)性：繼電控制邏輯使用了大量的機(jī)械觸點(diǎn)，連線也多。觸點(diǎn)開(kāi)閉時(shí)會(huì)受到電弧的損壞，并有機(jī)械磨損，壽命短，因此可靠性和可維護(hù)性差。而PLC采用微電子技術(shù)，大量的開(kāi)關(guān)動(dòng)作由無(wú)觸點(diǎn)的半導(dǎo)體電路來(lái)完成，它體積小、壽命長(zhǎng)、可靠性高。PLC還配備有自檢和監(jiān)督功能，能檢查出自身的故障，并隨時(shí)顯示給操作人員，還能動(dòng)態(tài)地監(jiān)視控制程序的執(zhí)行情況，為現(xiàn)場(chǎng)調(diào)試和維護(hù)提供了方便。

臺(tái)達(dá)PLCDVP10SX11T

1756-OW16I
6FC5357-0BA11-0AE0
3HAC020813-140
ACS504-17-3驅(qū)動(dòng)板
7ML1930-1AE
7MH7724-1AH
發(fā)那科A06B-6091-H145
EEVQ-5IW N
6EP1931-2EC3西門子
西門子C98043-A1604-MFB
MasterguardA3000-19
3180053-03ST401-AG41-24V
3HNP01697-1O-RING
1747-ASB
TSXCDP053
6ES7313-1AD03-0AB0
RJ-0A240-002
3HAC020813-149
140CHS21000
Bently7206001
MoogG761-3260
6ES7951-0FD00-0AA
AB1794-OB8模塊
ABB壓力計(jì)
1746-IB16
EAGLESTAINLESSSTEEL0.010mlBOTTLESTB-10WITHCAP&
Westinghouse（美國(guó)西屋）系列產(chǎn)品》
1756-OW16I
1336F-BPR450-AN-EN-CM
IC693MDL754
KeyenceRC-16RC16Counter
THERMOSCIENTIFICMULTIWELLLIDS4950BOXOF80SEEPI
6FC5210-0DA20-2AA1
AllenBradleyPanelview10002711-K10C1
4D33942G01
KCA46
BENTLYNEVADA本特利136719-01
1756-OB32
WG82583VSLGVDInb
VDIF242170
MA-0147-001
FEDERALPIONEERDSP-MKIICONTROLMODULE*NEW*
3HAC021309-001TimingPinionax5-6
100-C43EJ01
K0173FAApplicationProcessor10(AP10)SWPkg
6ES5430-4UA13
1756-CNBR
NEWALLENBRADLEYPVPLUS2711P-RBT102711PRBT10NEW10"BEZEL
140XCP90000
Q0300KPDI154.2ElliottMicro4000(Modbus)
NotifierCMX-2FireAlarmControlModuleCMX2
AS-B248-501
SIEMENS西門子6ES7016-1TA512-Z1
VDIF0625252302
Bently21000-16-10-15-05-03-02
3HAC020855-001
S77CE00F0B0
6ES7313-5BE00-0AB0
AS-H819-100
ABPANELVIEW1200TERMINAL2711TC12711-tc1SER:BREV:A
VDIX2601
AllenBradley2711-K9C1
3HAC020855-001
230VAC14
1770-FF
p0914TBFBM208
140CPU42401
1769-IF8
AB1784-PCIC通訊卡
7KE9000-1AB10-0BA0
XBTF011110
ER-FC-2048D
AMAT0100-091451
140CRA93100
RELAYCARD-SDU
HNL01.1E-0362-N0080-A-500-NNNN/R911307204
TSXDM3733E
3HAC020855-001
170ADO35000
140DDI45400
A20B-1000-0030價(jià)格
3HAC020813-165
TC-FXX13213SlotChassis,13Amp
Yaskawa616G5CIMR-G5A401515KW
MotorolaMVME162-212
TDM1.2-050-300-W1-000
170ENT11002C
ControlTechniques140X14/28
505-6504
西門子伺服驅(qū)動(dòng)板A5E00146081
3HAC020847-001
ALLENBRADLEYPV+2711P-T7C15D12711PT7C15D1PANELVIEWPLUS700
Y-2012-2-H04AA
1336-WA115
MDV60A1320-503-4-0T08277206
ABB6234BP10910/6234BP10920/6234BP10930
30750944-004
MM11C-503-00DREIECK8277044
KJ4001X1-GA1
1492-RIFM40D24
Lightwave3200
MOD3/0X003-001
0.01橫河DCSAAM10模擬量輸入模塊AAM50模擬量輸出模塊
KJ3002X1-BG2
1336F-B040-AJ-DE
YASKAWA-CACR-SR20SB1AF
TSXRKY6
AllenBradleyPLC5/40ProcessMod.1785-L40E/ERev.F
DSTD150A57160001-UH連接單元
3HAA3563-AAA
3HAC17281-10
1492-GSTP
3HNE00025-1/07
Bently8172300509002
7MB1940-6AA01
1336F-B200-AN-EN
0.01西門子6ES5系列PLC6ES5926-3KA12
AM-SA85-002
MKS253B-1-40-11
7ME3950-2GU20
140ACI04000
7ML1830-1KK
VDNC-ADM
1771-IQ16
6ES5947-3UA22配件板
VDIF991020
3HAB2207-1/3
YB560103-CD/26
UTOPH-81AWF安川編碼器
1336F-A025-AA-IT
2711P-K12C6D1
MAC063D-FS-4-C/095-B-1/WI517LX
AllenBradleyPanelview5002711-K5A1SerFFrn3.16
TTR-4500-4201-B-29-L
1336-BDB-SP30D價(jià)格
E2010000730編碼器
IC200MDD850
IC641VUG301
P0902ZJFieldConversionKitForIE-32SideDoor
HNL01.1E-3400-S0202-A-480-NNNNR911306590
1756-OF8
Allen-BradleyJAIN200P503UAPotentiometer50KOHMS10%
ALLENBRADLEY800S-3SAPUSHBUTTONBOX
140XTS00100
2150S
42SRU6204QDAB42SRU6204QD
6EATONMSC-DE-4-M7(24VDC)XT3
AS-EM85-000
BussmannFRN-R-70Fuses70A250V*InBoxOf5*
TPCX57203M
FBM241電纜P0916FH
HNF01.1A-F240-E0125-A-480-NNNNR911306437
IC693PWR328LT
1336F-C300-AN-IT-CM
MSK040B-0600-NN-S1-UG1-NNNN
COLEPARMERINSTRUMENT87302-00HANDHELDTACHOMETER
140M-C2E-A25-KY
Pre以太網(wǎng)通訊模塊TSXETY110
1336F-CWF100-AN-IT
MachineBrand:ShodaTechtron
FBM206
IC660EBD100RR
ADVANTECHPCM-9361EG
ALLEN-BRADLEY2711-K3A17L1PANELVIEW300SCREENSER.AREV.CFRN.4.20TESTED!!!
6SE6400-0BP00-0AA1
3HAB3259-1Stop,axis2Complete
Seidel03S-M150/8-PB伺服驅(qū)動(dòng)器
ALLENBRADLEY2711-B6C8XSERIESBREV.JFRN.4.21*USED*
IC697ALG230
ABBDSDI120A/57160001-ACA/DSDI120A
ABBSDCS-FEX-323BSE005715R1
3HAC0373-1
3HNA008813-001CABLEAC-AMMAIN7-3
48KJ4001X1-BA212P1562X0122WIDECARRIERW/RED1
ALLENBRADLEY2711P-T12C6A2PANELVIEW12.1INCHNEW
140EHC10500
AllenBradleyAB2711NC2,PanelviewCableNEW
1370-DBH63
100-DMR420
AllenBradleyPanelview6002711-K6C1SerA(3702)
Honeywell-DC200T-1-000-100000-0
VDIF084022
531X124MSDAJG1
3HNA012950-001DOORWITHWINDOW
1771-ID01
51304337-250
JANCD-SR50-1
VDI9902
XTEAWT-0-5C4-R30-FBxxCREELTD
mobilgearxp320(訂貨號(hào)11712016-604）
1336F-BPR300-AN-EN-NCM
AB1756-IB32模塊
AB22F-A4P2N103變頻器
1747-L543
3HNM12604-1COVER
IC697CPM915RR
CIMR-XCAAA0P7
MK9906N.82
1757-SRM
SR469Relay469-P5-HI-A201
莫迪康A(chǔ)S-B840-0181
UAASKA-08EMK21 AC
3HNA003102-001HOSE4x6FEP,TRSP
1746-HSCE
1756-OB16I
39SAMCAN
TTR-4020-100-B-02-E
140CPS11420
XRCWHTL10000007E7CRE
MFE5-BW30-V71
TSXCPY030
R-E540-0.75K-CH變頻器
FBM203
RexrothPPC-R22.1N-N-Q1-P2-NN-FW??
C98043-A1600-L1
ALLENBRADLEY22B-D2P3N104FNFP22BD2P3N104
1786-RPFM
TSXFPCG030
MSM042P1A
GEFANUCIC600BF805
MVME167-031A價(jià)格
6ES7322-1HF20-0AA0
1751-SL4SP
ALLENBRADLEY20AD5P0F3AYNANN?NNSPP20AD5P0F3AYNANN?N
sSGDS-08A01A1
A02B-0168-B012
JANCD-FC224
3R034175
1336F-A007-AF-EN
IC693CMM321
ABBREF542控制器
1336F-B040-AA-EN-L6
AllenBradley2755-EZ3PLC
TSX07SIM06
AM-C921-101
KEBF515F5C1E-350A
CC-PAIH01PWAMODULE,HARTHLAIG3CECC
7MH5101-3PD01
SEW變頻器MCH42A系列型號(hào)：
GJR5250700R0001
MDD115A-L-020
P0914WHBM207b
1746-F5
DNP205
1336F-BRF75-AF-EN
XF2U-1015-3ASampleOMRONGMBH
DSQC352A
MODICON1NW-RR85-001配件
1AB1771-PDCPIDCONTROLMODULE2LOOP(8050)
Siemens6SL3120-1TE15-0AA3
HAS01.1-175-072-MN/R911306623
IS200IGDMH1B
P0400VT
HoneywellFC-SDO-0824
3A99132G02
38002188-100
1336F-BX060-AJ-IT
JANCD-PW02
光洋PLC模塊SR-21-EX
6ES5305-7LB11
AB1747-DCM-FS-1747DCM
FBM203卡件P0914SV
1747-C20
1756-PA75
NewFactorySealed2711P-T7C4D12011DateALLENBRADLEYPANELVIEWPLUS700
TPCX573512M
EC20Z-2416BTA艾默生
6ES5487-3LA11
DSQC2498
SR745Case745W2P5G5HIAL1
PARTCASEOF450xBDFALCON35205714mlPOLYSTYRENERO
HNL01.1R-0590-C0065-A-480-NNNNR911306583
3HAW050008614-0153MotorsStaticXP7400-600VM2008
GENERALELECTRICGE452A564G1LOWERSTUDREPLACEMENTCI
FBM215
AS-B555-001
西門子S56ES5-460-7LA126ES5460-7LA12ANALOGMODULE
AllenBradley1746-HSCESerAHighSpeedCounterEncoder
松下伺服電機(jī)MDMA152A1D
ISOLATEDI/OINTERFACED85-2，MSC650950
100-C12D400
1756-OF8
1336F-B025-AE-DE
GEFANUCIC693CPU鑰匙
ABBDCS401.0045直流變流器施耐德直流備件：VX1DM203M VX2DB303L
A06B-6111-H403
BoschServodynASM50-TA50A053060-109(Nr.1)
2711-KA1ALLENBRADLEYOPERATORINTERFACE*1YR.WRTY*
802TR2TDAB802TR2TD
西門子A5E00412608
3HNA016215-001ADAPTER
MOELLEREBE201
3HAWC116829Guideway_INA_2625mm
ALLENBRADLEY2711-NT1CNSFP2711NT1C
2711-K3A10L1
NEWALLENBRADLEY1492-GH040MINIATURE1P4AAMPCIRCUI
1746-NO4I
TSX3710128DTK1
lot3RegentTM301Timer
TRICONEX9765-610
1756-L55M22/A
6ES7951-0KF00-0AA0
YB560101-LA
10XABAllenBradleyCarbonCompResistors1W680ohm
SIEMENS6SE7041-0EH85-0AA01
FSNIBAB2711-T5A5L1SERIESBPANELVIEW550TOUCH
1336F-B025-AN-EN-GM6
MU/MC-TP
ALLEN BRADLEY 1760-LDF NSFP 1760LDF
ALLENBRADLEY202-BAH92USPP202BAH92
AllenBradley2711-T9A1Panelview900!WOW!
A02B-0259-B501
MAC071C-0-NS-3-C/095-A-0/S001
1756-OF8
3HAB8798-1
ALLENBRADLEY2711-NC18RS-232DOWNLOADCABLEADAPTER
1768-L43
3HAC040381-001Adapter
DSQC243
IC200MDL643LT
AB1747-L514
基恩士KEYENCE手持編程器KZ-P3
7KC1911-8DL
1336F-B400-AN-EN-L6
60-0576-000
KSP-A361
AS-BSIM-216
6FC5357-0BB33-0AE2
安川伺服SGDM-01BDA
140CPU43412
C500PS222E
140XCA71706
1756-L61
SQUAREDTBXDES1622INPUTBASEUNIT
SCHNEIDER（施耐德）140AVO020001
ModiconPC-0984-480
48KJ4001X1-BA212P1562X0122WIDECARRIERW/RED1
驅(qū)動(dòng)器：MDS-D-SVJ3-10，詢
UTSJB-B19BCCBA S02535-3A-BMI 001 GAPMAX225MIN188
AllenBradleyPanelviewPlus1000?-2711P-T10C4D*-2711P-RN6/B-2711P-RDT10C/B
TSXAEN102
140CPS21400C
6ES5255-3AC12
2711-B5A1L1
SR750Case750-P5-G5-S5-HI-A1-R1
ALLEN-BRADLEY51756-BA2配件
140DDI85300
SMP-E200-A1
140AMM09000C
ALLENBRADLEYPV9002711-T9A12711T9A1
USAREM-01CYR31008
NewinBoxOldStock2711P-T10C15D1AllenBradleyPanelView2711PT10C15D1N240
60DAYSSERIESFF/WREVA.2PKG02/02/2011
ABB3HAC4816-2
2711-K10G3
OMRONC500-SP002NSFPC500SP002
1756-LSP
3HNM14255-1SEALINGRING
ELINCOTORQUEMOTORTYPEGLJRN-1016
K-TFT-AN-CCFT
141A-NFAD
1494H-BN3H6
TOKYOELCTRONCT2980-091285-12
Allen-BradleyDCServoDriveAmplifiers&Chassis1386-M61386-AA06
DDC01.1-K150A-DA02-00
三菱MDD-250SA2.5KW伺服控制器
KitMovimotMM30B-00Dreieck
AMERICANAD1686B
7ME3950-3SQ20
FBM242
3HAC020841-001
CIMRF7U2090
RexrothServoAmplifierCardVT3014S38-INCANADA!
6ES5513-3LB11
140ACO02000
140CPU42402
3HAB4296-001
FOXBORO?？怂共_板卡
3HAC032324-001HarnessA21.X9-PilotPanel
140DDI15310C
A06B-0732-B200
MR-J2S-70CP-PN?
1756sc-IF8H
1756-PB75SerAABControlLogix60Day#2
A860-0310-T022
SC753A-001-01

6ES5926-3SA11代理商
AllenBradley1791D16B0....FS**SEALED**
AB80190-640-02-R
140DDI85300
MDR60A020/503-00
ALLENBRADLEY2711-B5A5PV5502711B5A5
ABB5366368-B
ACC-E1A(3-3269A-00-0000-R000)模擬量輸出模塊

IC200GBI001
531X100CCHAPM1
3HAC7519-3
Allen-Bradley1771-IANInputModule
499NOH00510
IC697MDL752?IC697MDL752
VDIF0615251102
140DAO84010
1746-IB32
140XBP00400

XC4085XL-2BG560IXILINX
A06B-6130-H002
6ES5947-3UA22
ABB系統(tǒng)模塊YPQ110A/3ASD573001A5
MoogD651-401TypP35DBM3AVFA
IC200UAL005
140G-N6K3-E12-Z1
1336F-BRF200-AJ-EN
IS200BPIRG1A
416NHM30032

ALLENBRADLEYPV10002711-T10C16L12711T10C16L1
140XCA71703
2711-B6C10
NEWALLENBRADLEYPV6002711-T6C9L12711T6C9L1NIB
3HAC039381-001Motor/GearboxKPKFM4
AB1791-IOBWCOMPACTBLOCK1791IOBW1YR
CI5461
TRICONEX26582
1756-DMCF001
1336F-AQF10-AJ-IT