CIMRF7U42200〈福州卓凱〉??怂共_
CIMRF7U42200〈福州卓凱〉??怂共_
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福州卓凱電子科技有限公司
電話;0591-62182558
熱線;15205082707(程工)
QQ:340135333
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PLC是現(xiàn)代工業(yè)的三大支柱之一,是可靠性高、應(yīng)用非常廣泛的工業(yè)控制產(chǎn)品。在中大型模塊化的PLC產(chǎn)品中,CPU模塊(中央處理器)是PLC的中心。一些重大的工業(yè)生產(chǎn)線往往要求連續(xù)運(yùn)行不能停頓,而可靠性再高的PLC也不能保證故障為零,因此,雙CPU的冗余控制是一種滿足連續(xù)生產(chǎn)要求、提高系統(tǒng)可用性的有效手段。下面以熔鹽爐自控系統(tǒng)為實(shí)例詳述雙CPU冗余控制的實(shí)現(xiàn)方法。
對(duì)于電熱設(shè)備,如電阻爐、電熱器等,負(fù)荷的冷態(tài)電阻較小,因此起動(dòng)電流相應(yīng)要大一些。選用接觸器時(shí)可不用考慮(起動(dòng)電流),直接按負(fù)荷額定電流選取。型號(hào)可選用CJl0、CJ20等。滅弧裝置容量在10A以上的接觸器都有滅弧裝置,對(duì)于小容量的接觸器,常采用雙斷口觸點(diǎn)滅弧、電動(dòng)力滅弧、相間弧板隔弧及陶土滅弧罩滅弧。對(duì)于大容量的接觸器,采用縱縫滅弧罩及柵片滅弧
6420-001-N-K控制器
A06B-0859-B100#3000
ALLENBRADLEYPV+2711P-B10C4D22711PB10C4D2
3HAC020813-140
A06B-6079-H106
AB2094-BC07-M05SUSPP2094BC07M05S
3HAC020813-139
1757-SRM
3HNP00402-7MO_EQPROT_SLEEVE0,25mm2
P0901VK80MbHardDiskDrive(w/AP20SW)
140DAI55300
OMRON時(shí)間繼電器H3Y-2H3Y-2-C
TC-FFPCX1PowerSupplyModule,1.3A,RIOM-A
New1492-GS2G050AllenBradley1492GS2G050A115
7KE3188-0AC13-0BU1
v
1794-TB3
140DDI35300價(jià)格
3HNM09228-1APPLICATOR-GUN
6ES5985-2MC11
TSXPCX1030
100-K05KF10M
801ASC218AB801ASC218
IC693MDL730
VDIX2727
840USE48200
7MH5107-3PD01
140XBP00300C
140DAO84210
ELAUMC-4/11/03/4001
FOXBOROFCM10E8
P/N545-714
ALLENBRADLEYPV10002711-T10G82711T10G8
7ML1998-5QK81
MCH41A0022-2A3-4-0008276641
三菱變頻器FR-E540-0.75K-CH
CI626V01
A06B-6055-H103H512
SCHNEIDER140XBP01000控制器
3HNM03359-1FASTENHORZ./VERT.ARM
TC-IXR06
1785-L11B/E誠(chéng)信品質(zhì)
AB81001-340-71-R/GU-D04模塊散熱片
AS-B355-001
TRICON30081
AS-BDAP-250
Q0300AFINT30SWPkgV4.xDrewChemALPHA/MODBUS
FC-TSDI-1648SafeDIFTA48Vdc,16chCC
MODUSM3009EC2515053?
P42MetalIndustrialEnclosureWithFrontAccessOnly
MTR-1N31-N-A-S-0RR
7MH3105-2CC0
3HNA005834-001TRAYFORROLLER
3HNE00421-1DSQC378B,CCL
SMP-217
1336F-AQF50-AJ-DE
1336F-B025-AE-EN-L4
HE693RTD601
XBTGK5330
FBM237
ALLENBRADLEY2711-K14C15USPP2711K14C15
YASKAWA-CIMR-G5M2015_ETC618331-S1114_YPLT31008-1A4CN
SK615503-2Membrane
FLMC10BASE-T/FOG850
4102560601AB4102560601
GEFANUCIC670CHS002E
6DD1662-0AB0
JUN-AIROF302-4M
1771-TCMR
FBM2422GE
XBTE014010
LEM-AB-140T-21-NNNNR911325861
施耐德PLC170ADI35000
ABBIMDSO141
6ES7322-1HF00-0AA0
2711-B6C10L1
1756-CFM
7KT1120
100-C30KF11
ABBSB520電池
IC693PBM200
TSX08ER16施耐德
XPGBWT-01-5A2-R3CREELTD
GE469-P5-HI-A20-E1
AB122967REV.03M940270
KONICA控制器
AllenBradleyPanelview12002711-TC4
力士樂伺服電機(jī)MDD系列型號(hào):
西門子6ES7953-8LG11-0AA0
1771-ODDK
FWA-INDRV-MPB-04VRS-D5-1-SRV-NNR911312228
P0700ZVColorInk-JetPrinter-220Vac
6ES5465-3AA12
AllenBradley2711-T10C15/B|PanelView1000*REM*
MAD130B-0150-SA-S2-FK0-05-N1R911318678
100-KR05D10
OMRONE2EG-X5MC1NSFPE2EGX5MC1
3HNA004761-001GUIDE
ADEPT?AWCII-040
SquareMHL3670035DC1616
7PV1518-1AJ20
ABB3HAC6377-13HAC6378-1/003HAC6375-1/09(DSQC)
609TAOWAB609TAOW
SANYODENKIPE2A030AMA1SJB
INTELMPCBL0001F045
DKC10.3-008-3-MGP-01VRS
170ADM37010
IC200ACC312
KCA46
XVME-977
AB800T-1T2
FBM214
1756-L63S
7ME3950-1LR21
505-6660B
Siemens00321732
3HNM10818-1COVER,REARHOUSING
990NAA26320
100-C23KD200
DANAHERS61000伺服驅(qū)動(dòng)器
ALLENBRADLEY2711-NR1NSFP2711NR1
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