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(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
對(duì)所有接線端檢查、緊固,防止松動(dòng)引起嚴(yán)重發(fā)熱現(xiàn)象的發(fā)生。對(duì)輸入(包括輸出)端、整流模塊、逆變模塊、直流電容和快熔等器件進(jìn)行全面檢查、參數(shù)測(cè)定,發(fā)現(xiàn)燒毀或參數(shù)變化大的器件應(yīng)及時(shí)更換。對(duì)變頻器內(nèi)風(fēng)扇轉(zhuǎn)動(dòng)狀況、要經(jīng)常仔細(xì)檢查,斷電后,用手轉(zhuǎn)動(dòng)風(fēng)葉,觀察軸承有無(wú)卡死或轉(zhuǎn)動(dòng)不靈活現(xiàn)象,必要時(shí)更換處理。仔細(xì)檢查控制電路板上電子元器件,檢查和處理脫焊、變色、鼓肚、開裂、斷線(印刷板線路)等異常現(xiàn)象,必要時(shí)對(duì)外表異常的元器件,可從電路板上脫焊測(cè)量檢查或更換。
口訣是現(xiàn)場(chǎng)快速求算電動(dòng)機(jī)空載電流具體數(shù)值的口訣,它是眾多的測(cè)試數(shù)據(jù)而得。它符合"電動(dòng)機(jī)的空載電流一般是其額定電流的1/3"。同時(shí)它符合實(shí)踐經(jīng)驗(yàn):"電動(dòng)機(jī)的空載電流,不超過(guò)容量千瓦數(shù)便可使用"的原則(指檢修后的舊式、小容量電動(dòng)機(jī))??谠E"容量八折左右求"是指一般電動(dòng)機(jī)的空載電流值是電動(dòng)機(jī)額定容量千瓦數(shù)的0.8倍左右。中型、4或6極電動(dòng)機(jī)的空載電流,就是電動(dòng)機(jī)容量千瓦數(shù)的0.8倍;新系列,大容量,極數(shù)偏小的2級(jí)電動(dòng)機(jī),其空載電流計(jì)算按"新大極數(shù)少六折";對(duì)舊的、老式系列、較小容量,極數(shù)偏大的8極以上電動(dòng)機(jī),其空載電流,按"是小極多千瓦數(shù)"計(jì)算,即空載電流值近似等于容量千瓦數(shù),但一般是小于千瓦數(shù)。運(yùn)用口訣計(jì)算電動(dòng)機(jī)的空載電流,算值與電動(dòng)機(jī)說(shuō)明書標(biāo)注的、實(shí)測(cè)值有一定的誤差,但口訣算值完全能滿足電工日常工作所需求。
PLC的基本單元與各擴(kuò)展單元的連接比較簡(jiǎn)單,接線時(shí),先斷開電源,將扁平電纜的一端插入對(duì)應(yīng)的插口即可。PLC的基本單元與各擴(kuò)展單元之間電纜傳送的信號(hào)小,頻率高,易受干擾。因此不能與其他連線敷設(shè)在同一線槽內(nèi)
電氣原理圖設(shè)計(jì)的基本步驟是:(l)根據(jù)確定的拖動(dòng)方案和控制方式設(shè)計(jì)系統(tǒng)的原理框圖。(2)設(shè)計(jì)出原理框圖中各個(gè)部分的具體電路。設(shè)計(jì)時(shí)按主電路、控制電路、輔助電路、聯(lián)鎖與保護(hù)、總體檢查反復(fù)修改與完善的先后順序進(jìn)行。(3)繪制總原理圖。(4)恰當(dāng)選用電器元件,并制訂元器件明細(xì)表。設(shè)計(jì)過(guò)程中,可根據(jù)控制電路的簡(jiǎn)易程度適當(dāng)?shù)剡x用上述步驟
XBTZ908
YB161102-AK
1C31129G03
3HAB3203-1Cableunitaxis1-3
端子1B30035H01100
6ES7322-1BH01-0AA0
3HAC020817-001
3HNP01294-1PUSH-INCONNECTOR
771SPU660OE4
PLC是一種在工業(yè)中被廣泛應(yīng)用的自動(dòng)控制元件。然而PLC應(yīng)用與編程人才短缺已經(jīng)成為制約我國(guó)自動(dòng)控制領(lǐng)域發(fā)展的瓶頸。通過(guò)學(xué)習(xí)PLC可編程控制器程序設(shè)計(jì)使學(xué)員掌握可編程序控制器的工作原理和PLC控制系統(tǒng)硬件軟件的設(shè)計(jì)方法,可編寫復(fù)雜的PLC程序,為從事PLC控制系統(tǒng)的設(shè)計(jì)、調(diào)試和改造工作打下基礎(chǔ)??梢元?dú)立承擔(dān)相關(guān)項(xiàng)目的設(shè)計(jì)與開發(fā)。讓您由一位電工升級(jí)為貨真價(jià)實(shí)的工程師!
邏輯設(shè)計(jì)法是利用邏輯代數(shù)來(lái)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(lái)表達(dá),然后再化簡(jiǎn),做出相應(yīng)的電路圖
PLC具有通信聯(lián)網(wǎng)的功能,它使PLC與PLC 之間、PLC與上位計(jì)算機(jī)以及其他智能設(shè)備之間能夠交換信息,形成一個(gè)統(tǒng)一的整體,實(shí)現(xiàn)分散集中控制。多數(shù)PLC具有RS-232接口,還有一些內(nèi)置有支持各自通信協(xié)議的接口。
2711P-T7C6D1
3HAC020578-001
X20BM01價(jià)格
NEWINBOX!AllenBradley802T-Z-18210OperatingHead
07KR91
1756-0F82
TSXCTY4A
DSQC540
英國(guó)LAND高溫計(jì)LMBasic
802MA1Y12AB802MA1Y12
YASKAWA-CIMR-G5A4011USPPCIMRG5A4011
SOCAPELBA4-30-50-310
IC200ALG260?
IC693CPU363CA
VDIMNCGR045TB
990NAD21110
ALLEN BRADLEY 800H-3HZ4 USPP 800H3HZ4
AB1785-L60B/EREV.L01SER.EF/WREV.D.1W/1785-ENETAREV.E01
RELIANCEELECTRIC57401-1B/D-2716
IC200UEX010-24
FANUC發(fā)那科BS06-AP07014
MD2202-D32-X-P
TWDXMT5
1756-CPR2
貝加萊B&R2005系列PCC控制系統(tǒng)3DI477.6
VDI6694U
30735863-001
EVF8217-E
TRICON35111
DANAHER63020-01E
51304518-250
MDF60A0055-2A3-4-0008267227
1336F-AQF30-AF-EN
AS-212P-020
1485G-P1J5-FD5
3HAA3573-ADA
ABBPHARPS32200000控制器
AllenBradley2711-T10C9/C|PanelView1000
VDI7899P
1492-M6X12V11-20
6ES5700-8MA11
170AAO92100
SIEMENS6ES7317-2EK14-0AB0模塊
6FC5357-0BB25-0AA0
SiemensSimodrive6SE1200-1GA36-2
3HAC020813-082
3HAC020869-0013HAC020801-001
7MB1160-7AE
3HNM10904-1ECCENTRICS2,80MM
IMMPI01
MECOSMBE3-501
6AR1001-3DD30-0AA0價(jià)格
IC693CMM301RR
AS-911K-812
RELIANCEELECTRIC57404-3A/57C404C
2711P-K12C4B1
6ES5451430184988312
1756-IF16
AB1747-L531/ENIB1747L531
IC693CPU374
HSM01.1-FW
140DRA84000
RexrothProportionalAmplifierCardinHolder#VT500354
SCHNEIDER(施耐德)140CPU43412A6
安川YASKAWA伺服驅(qū)動(dòng)器SGDH-1AAE
CPU416-2SimaticCPU416-2XK02-0AB0V3.0.0E05
3HAA0001-ABR
800H-N140
foxboro870ITEC
ATLASCOPCO4220163790ADAPTER*NEW*
E20FPA-200
TSXPAY262
ALLEN-BRADLEY100-B180N3SER.B
140ACI04000
3HNM06330-1
FactorySealed1756-OA16AllenBradley1756OA162008mfg
QPJ-PBS-201
OMRONE2E-X3D1S-M1-NNSPPE2EX3D1SM1N
EHDB280C-1L
西門子6EP1334-2BA00
VDIF512212
TRANSFORMATIK63978-902
MSK076C-0300-NN-S1-UG0-NNNNR911312437
6ES5421-8MA12
140XTS00209
GJR5252300R010107AC91
1746-P2
2711-T10C15AllenBradleyPanelView2711T10C15N160
IC693CHS397NB
QTY2ABSLC5001747-L532SERBFREESHIPupgrade1747-08302A
B&RWEBERWSG1004C2210.01-5104D1042.00-K02
1414-CTZ03FAOAA
VDIA-50300
VDIMC3025CM
1746-OX8
Westinghouse1C31234G014
140ACO13000
ELMOA10/200-C6驅(qū)動(dòng)器
140CPS21400
ES-10-15
IC647CSPR005
7KE3113-0BC11-3MS1
BoschCC320Mor062064-202
2711-T6C2L1
1771N-0NNRRTTVV
1746-RT25R
MOOGVALVEMV-40300ALUMINUMHYDRAULICMANIFOLDBLOCK1
FANUCA16B-1212-0030/?02B
2094-BM02-S
西門子軟啟動(dòng)3RW2227-1AB15
1336F-AQF30-AN-EN-HASP
JACP-921900CP-9200SH/SVA
140CRA93101C
A208-3900-0160發(fā)那科
ECE161-0
昆侖通態(tài)人機(jī)界面TPC1521H
QJ71DN91
NBRA-659C
545-1101
AB1768-ENBTSerAEthernet/IPCommunicationsInterfaceModule
Oriental4TK10CGN-A
1756-OF6CI
ALLENBRADLEY8500-E153DIGITALI/OMODULECNC8500E153
7MH4125-5BA11
1494VH2AB1494VH2
KJ3002X1-BD1
2711P-K12C15D1
1746-IB8
3HAB8101-14
MDD115A-N-015
GEBOARD44A398780-G01
6SN1118-0DG12-0AA0
USAREM-01DSW13
1747-L542
ALLENBRADLEY2711P-RR642711PRR64PANELVIEWPLUS
K0143AA-PK0143AC-A
RH35B-2EK.6N.2R
TDM1.2-030-300-W0
LIFTPINO-RING,VTN,ID0.6743700-01095CENTURA
IC693PWR322
1769-L32E
OBERGINDUSTRIESF-DMDM-PM-110E1
Allen-Bradley181737-RTBS配件
140NOE25100
6ES5376-1AA31
BoschSE2000608830123SE2001
1746-NI8
140ARI03010
IC756SDV010J-98
122-0275-001
Heller23-035336-005?
HONEYWELL霍尼韋爾風(fēng)扇模塊型號(hào):51303940-150
ALLENBRADLEYSLC500REMOTESCANNER1747-SN/B204C
1769-PA2
6SE7016-1TA84-1HF3
MoogD661-4744
30733159-002
A06B-0743-B100#3000
100-K05DJ10M
ABSLC500PowerSupply1746-P2
ABPLC1771-SN/1771SN
2707M485P3sc
2711P-T10C4B2
ALLEN-BRADLEY2711-B6C5PV600COLORKEY&TOUCHWITHCOMMUNICATIONSPORTUSED**
140CPS52400C
YB161102-AF
1746-NO4I
140CPS42400
IC693MDL645
Omron歐姆龍驅(qū)動(dòng)器SGDH-10DE-OY或SGDH-10DE-0Y
1756-PA72
RKP-PQ0811405110
CT變頻器VariableFrequencyInverterV1850或1500控制板
SGMG-13ASAAS AC
PanasonicM4RA1G4L
6ES5318-8MB12
WESTINGHOUSECURCUITBREAKER40AMP#E3040/1532395
XMLAWT-0-3C0-T40-0LCREELTD
ANSALDO阻容吸收板211QS10576B
3HNA008753-001CABLEAC-AMMAIN15-3
AH385851U003歐陸
416NHM30030A
歐姆龍PLCC200H-SP001
ABPLC1756-IR6I
P0926JM8SlotsVert.Baseplate,TimeStrobe,8FBM
1492-MS6X12
TU807
AS-B825
P0500ZNDot-MatrixPrinter80,Color-220/240Vac
3HNA008841-001CABLEINLET
Allen-Bradley1792D-CB18PDevicenetArmBlockModule
SIEMENS6ED1053-1BB00-0BA1
IC693ALG442B
5STP12F4200
Simatic6ES3827-8A
Bosch1070075642-204??
KLOCKNERMOELLEREBE-252-1
安川伺服驅(qū)動(dòng)器SGD-08AP
AS-B231-X01
3E031901
140G-KTI3-D30
MM-PMA1-100
IC200CHS005
IC755ACCBATT
1747-PCIAA
西門子備件C98043-A1600-L1-17C98043-A1600-L1-15
1756-IV16
140XBP00300
2706-P72CN1
140XBP01600
1336F-CWF150-AJ-DE
p0922UD
ALLENBRADLEY2711-T5A14L1USPP2711T5A14L1
HNL01.1E-0200-N0125-A-480-NNNN/R911306579
1746-OW16
AllenBradley2711-NC1/BUpload/Downloa?dCable*NEW*
TWDFCN2K26
IC200MDL241LT
1746-IB32
德國(guó)西門子交換器Siemens型號(hào):6GK5208-0BA00-2AA3
西門子6ES7321-1EH01-0AA0
1492X-CJJ35-4
E3HAC036770-001
MC07A055-5A3-4-0008272549
TRICONEX11491068BOX#06
LMA-A-100N壓力傳感器
170ADM37010
1FT5074-0AC71-2-Z【現(xiàn)貨】
2711-M3A18L1
9761-210端子
211QS50003B電源觸發(fā)板
SGMG-06AWB
6RA2430-6DV62-0
MKD025B-144-KG1-KN
6ES5262-8MA12
100WB300ND2AB100WB300ND2
2840A18G016QRO23QROG01RelayOutputcard-330VDC/250VACFormASub51
1746-RT35
ABPLC-5/30PROCESSORMODULE1785-L30B/C96180074
140XCP90000C
P0901BUA/MStationCablew/PlugTermination(200Ft)
1756-IF4FXOF2F
JANCD-FC210-1
IC647PCMS10
3HNP01394-1O-RING
ABBPL8103BDH000311R0101
P0900KHModularWorkstation80
TK-ODD321
7ML1930-1FB
ABBDSSR116/48990001-FK/DSSR-116
AS-B556-000
ECPP60-01
A06B-0176-B077#7000
DSQC123
HE693PBM101
7ME3950-1HK00
RexrothHydraulicDirectionalValve#H4WEH25J63/6EG?24N
1746-OW16
JANCD-JCP06
?Indramat?MAC090B-0-PD-4-C/110-B-0/WI520LV/S001
140DDI35300
漏電保護(hù)器S-3-250/4p-rc212/3
6ES5491-8AA1
YASKAWA正品安川伺服放大器SGDS-02A15A
140CPU11303
3HAC020817-001
Honeywell620-00380528-1719
6ES7332-5HB00-0AB0
TERADYNE950-556-00
MODICONAS-BDEP-218
AS-584A-320
B&R7DI435.77AT664.707AO352.7
ALLENBRADLEYSERVOMOTCAT.#N-3406-2-H00AA/B
3HNM09235-1APPLICATOR-GUN
VDIF082011
VDIF082022
3HNA009472-001ADAPTERFORCAM
6RA22西門子備件C98043-A1200-L
140XTS01209
HE693ADC409
1747-DCM
YOKOGAWADCSAAI543-H00S1
ABDcOutputModule1746-OV32SeriesC
ABBDSQC378B1
DSQC541
3HNA008123-001ENDSTOPS3
HONEYWELLRA890F1387*NEW*
GEFANUCIC693MDR390
3HAC020841-001
140CPS12400
GEFANUCIC600PM503
1492-ACAB025AA69
NEWALLENBRADLEY2711P-RN62711PRN6PVPLUSNIB2011
E504994880SAFETYINTERFACEBOARD
XBTF024510
NC1P-S2
西門子PLC6ES7223-1PL21-0XA0
ABBINNPM121
力士樂(lè)板卡REXROTH型號(hào):JB01訂貨號(hào):0811405071
3HAW060005005MOBILEARMBRACKET
AllenBradley1761-L32BWBserEMicroLogixPLC
A06B-0172-B575#7075
1756-IF6I
MVME162-210
FOXBORO??怂共_FBM092
ALLENBRADLEY2711-M20USPP2711M20
IC693MDR390LT
3HAC020813-140
7ML1830-1KB
837A7AAB837A7A
【ES7793-2AA00-0AA0】西門子MPI卡件6
RCA-S-S5
HoneywellHC900DCS900C53-0001
FEM100
IC697CGR935
P0914XB
西門子PLC6ES7313-5BE01-0AB0
3HNA014547-001SETOFASSEMBLYPIN
SGMPH-04A1A6S安川伺服電機(jī)
AS-BDAP-212
140CRA93200
1746-NI8
IH540EN3BSE001252R1
MSK070D-0150-NN-M1-UG1-NNNN/R911319521
XBTZ9750
Allen-Bradley2711-T10G1
800T-XAP
ModiconTSXCompactAS-HDTA-201
CIMR-VMC22P2
IC754ACC12BEZ01
140DDI85300
KUKAKSD1-48
PHOTOSWITCH872L-A40E40-T2NSFP872LA40E40T2
TSXFPCC100
YOKOGAWADCSADM12C
6FC5357-0BA33-1AE0
1747-L531
HoneywellHC900DCS900H02-0001
CL7675X1-BA1SERIALI/ODRIVER42B1458X012
30754536-001
SMARTSWITCH2200/2H258-17R
Return
ServerCommanderR455-0-1
140DRA84000
博世力士樂(lè)TVM2.4-050-220/300-W1/220/380伺服驅(qū)動(dòng)器
1771N-0NNRRTTVV
YB161102-BS
7MB1943-6EC06
3HAB5386
140XCP40100
DSQC5003HAC3616-10-7
MoogD633-365B
A06B-1012-B101
1336F-C600-AN-EN-L6
A06B-0533-B551
849ZAD32AB849ZAD32
SB821
3HAC020813-165
富士模塊B324TO
ALLENBRADLEY22-RF9P5-ALNSFP22RF9P5AL
2711P-RP1A
6ES7313-1AD01-0AB0
AB1761-L20BWB-5AFNFP1761L20BWB5A
140G-M5F4-D63
6FX1120-7BA01+6FX1126-6BB00+6FX1850-0BX02-4B+-0BX01-4B
AB1768-PB3CompactLogixPowerSupplyMfg2008/07PLCController
富士NP1Y64TO9P1或NP1Y64T09P1模塊
6ES5311-7AA11
USAPEM-03-YR11
AS-B809-016
1746-A7
西門子電源板6RB2000-0GB01
3HNA008132-001CLEANINGUNIT
140DDI35300
60DAYSWARRANTY!POINTI/O24VDc4ChannelSourceOut
3HAC020849-001
7KD9407-8AB
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