MCH42A0037-2A3-4-00 08275904
MCH42A0037-2A3-4-00 08275904
設(shè)計(jì)方案要合理。在滿足控制要求的前提下,設(shè)計(jì)方案應(yīng)力求簡(jiǎn)單、經(jīng)濟(jì)、便于操作和維修,不要盲目追求高指標(biāo)和自動(dòng)化。
(2)吸收在變流器和逆變器產(chǎn)生的電壓脈動(dòng)的"平波回路":在整流器整流后的直流電壓中,含有電源6倍頻率的脈動(dòng)電壓,此外逆變器產(chǎn)生的脈動(dòng)電流也使直流電壓變動(dòng)。
聯(lián)系人:程工
手機(jī):15205082707 QQ: 340135333
電話:0591-62182558 傳真:0591-62032566
PLC適用于工業(yè)現(xiàn)場(chǎng),為了保證其工作的可靠性,延長PLC的使用壽命,安裝時(shí)要注意周圍環(huán)境條件:環(huán)境溫度在0~55℃范圍內(nèi);相對(duì)濕度在35%~85%范圍內(nèi)(無結(jié)霜),周圍無易燃或腐蝕性氣體、過量的灰塵和金屬顆粒;避免過度的震動(dòng)和沖擊;避免太陽光的直射和水的濺射。
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 。
變頻器的輸入信號(hào)中包括對(duì)運(yùn)行/停止、正轉(zhuǎn)/反轉(zhuǎn)、微動(dòng)等運(yùn)行狀態(tài)進(jìn)行操作的開關(guān)型指令信號(hào)(數(shù)字輸入信號(hào))。變頻器通常利用繼電器接點(diǎn)或具有繼電器接點(diǎn)開關(guān)特性的元器件(如晶體管)與上位機(jī)連接,獲取運(yùn)行狀態(tài)指令
MDV60A0022-5A3-4-00 08264821
MDS60A0040-5A3-4-0T 08273537
3HAW050008612-0156ResolversStaticXS41-2
P0902YTFBM41A/42ATermCable(60V/2.2A),Wire
APP-PS7-PCI
AB1785-KACommunicationAdapterModule1785KAAB
1769-L35E
520325100
RechnerSensorsKAS-80-30-S-M32
TSXREY200
592DOV169AB592DOV169
ALLENBRADLEY2711P-RN15SCONTROLNETCOMMUNICATIONMODULENEW
3HAC020817-001
成都PLC底板16槽機(jī)架背板140XBP01600PLC底板16槽機(jī)架背板
PLC在輸入采樣階段,以掃描方式順序讀入所有輸入端的通/斷狀態(tài)或輸入數(shù)據(jù),并將此狀態(tài)存入輸入狀態(tài)寄存器,即輸入刷新。接著轉(zhuǎn)入程序執(zhí)行階段。在程序執(zhí)行期間,即使輸入狀態(tài)發(fā)生變化,輸入狀態(tài)寄存器的內(nèi)容也不會(huì)改變,只有在下一個(gè)掃描周期的輸入處理階段才能被讀入
分析設(shè)計(jì)法是根據(jù)生產(chǎn)工藝的要求選擇適當(dāng)?shù)幕究刂骗h(huán)節(jié)(單元電路)或?qū)⒈容^成熟的電路按其聯(lián)鎖條件組合起來,并經(jīng)補(bǔ)充和修改,將其綜合成滿足控制要求的完整線路。當(dāng)沒有現(xiàn)成的典型環(huán)節(jié)時(shí),可根據(jù)控制要求邊分析邊設(shè)計(jì)。
初學(xué)時(shí)可以編一些簡(jiǎn)單的梯形圖,如觸點(diǎn)的與、或、輸出等,在PLC的機(jī)器里運(yùn)行一下。成功了就會(huì)增加你學(xué)習(xí)的興趣、和信心。然后再把PLC的主要功能逐個(gè)運(yùn)用一次,比如高速計(jì)數(shù)器,你可以用PLC本身的脈沖輸出端接到高速計(jì)數(shù)器的輸入端,下載編好的梯形圖,打開變量觀察窗口,運(yùn)行程序,觀察計(jì)數(shù)的值是否正確。經(jīng)過了這樣的實(shí)踐,你基本上知道PLC到底能做哪些事情了,在實(shí)際的工控應(yīng)用中就能做到胸有成竹了。
SIEMENS6ED1053-1FG00-0BA0
MAC112C-0-HD-4-C/130-A-0/WI518LV/S021
XMLAWT-0-5C1-T40-0LCREELTD
6ES7131-1BL12-0XB0模塊
AS-516P-006
SOM-4475
Allen-Bradley-1141746-IB16C
AS-884A-111
ADEPT10332-11400
ALLENBRADLEY700-P800A24NSFP700P800A24
AllenBradleyThermocoupleModule1746-NT8Used
3HAC020806-001
E3HAC9897-1GasspringCompl.
CM330
KJ3002X1-BF1
6ES5431-8MA11
K0173QPWP70DisplaySWLic-256Blocks
PH266-01GK?
AKM12C-BNC-00
Type:PFU-122件
1747-M1
2711-K5A5SerFFRN3.01WorkingPullAllenBradleyPanelView550
MM-PM15-414
3700A
Bently3300/16-11-02-03-00-00-01
TWDFCW50K
MAD100D-0100
3HAC10736-10
VDIA-50500J
P0914WHFBM207B
2711-T5A9L1
MDD115B-N-015
140PLC140ACI03000
7MF9001-6AD
3HAC020849-001
供應(yīng)SGMG-03A2BBB安川伺服電機(jī)
51304754-100
1336F-B015-AA-EN-L5
C200H-DA001
20BD011A0AYNANB0
1756-EWEB
SIEMENS6ES7392-1AM00-0AA0端子排
MCH42A0055-5A3-4-0T08271623
YASKAWAJAMSC-B1060JAMSC-B1071
A06B-0032-B577
GILSON2954430DIALYSERBLOCK100uL
1746-BAS
YOKOGAWAAAI543-S00S1+ATK4A-00S1
3HNA007580-001SLEWINGRINGAXIS3
1336F-B025-AA-EN-LA2-L4
7MF9007-7AB
140CPS42400C
QUINTPS-100-240AC/24DC/20
FX-455
A16B-2202-0420
6ES7322-1BL00-0AA0
A06B-6047-H002【價(jià)格】
2711P-T10C4D10
VDI9870
PC-DIO-96
140XCP60000
西門子數(shù)控備件6FC4600-1AS01
51304532-150IOP,LDI/O,CC
140ACI04000
CACR-HR44BBY100
ALLENBRADLEY800FP-MT44USPP800FPMT44
1771-P4S
140CRA93200
ALLENBRADLEY2711-K10C15L1USPP2711K10C15L1
AS-D008-040
Siemens00334641PC-BOARD
VDIA-51050
1756-OF8
OMROND5M-5BNSFPD5M5B
VDI67D0204
AllenBradley2711-T10C15/C|PanelView1000
MDX60B0005-5A3-4/0T
3HAC020813-140
西門子1FK6083-6AF71-1AA0
西門子6EP1331-1SH01
3A98608G03PortVMESCSISerialPortDevice3
1784-PKTX
INPUT380-460VOUTPUT1.2A
6186-M15ALTR
7ML1830-1LN
140DDO35301C
140M-C-SNB
AS-B885-110
MTR-3T67-G-R-B-M-0
FANUC法那克A06B-6077-H1061
140DAO84000
KDV1.3-100-220/300-W1
供應(yīng)整套YASKAWA安川伺服放大器SGDM-01ADA+SGMAH-01AAA21
PH566H-A
Bachmann(巴赫曼)plcEM203
1336-BDB-SP39D
東芝PLC底版TCBAB8
171CCS76000C
2711-K6C10
3HAC020817-001
ALLENBRADLEY2711P-RPUSPP2711PRP
LT02LT02
6ES5910-0AA41
MM07C-503-00STERN8276978
1336F-CWF75-AJ-IT
ABBCI626A 1
IC756WRE099E-28
ALLENBRADLEY2711-T10C1PANELVIEWOPERATORINTERFACENEW
歐姆龍C500-IM2123G2A5-IM212
140NOE77100
7ME3950-2LC21
AllenBradleyACServoMot1326AB-A3E-11NIB
1336F-B015-AF-EN-L6
TC-CCN014PWA,CNICARDSGLMEDIA
P0918VJ21"Monitor,Beige,NorthernHemisphere
1336F-B100-AA-EN-L4
7KQ3108-.....-.
VDIMNCGR063TBEP
安川伺服電機(jī)SGMPH-01A4A21
3HNP03509-1QUICKCONNECTION
AS-B559-001
AS-E685-914
LR3-0201
SIEMENS西門子6SC6140-0FE012
1336F-B015-AN-EN-L6
西門子C98043-A7010-L2
6ES5512-5BC12或6ES5512-5BC12板卡
RexrothRMA12.2-32-DC0?24-050NEWRMA12232DC0240?50
2711P-K7C4B1
HCS02.1E-W0054-A-03-NNNNR911299521
VDI1510U
5X00241G011
08157480.52變頻器卡
KONTRONCP6000
1336F-CWF10-AA-DE
6ES5315-8MA11
FANUC法那克A860-0360-T2011
TektronixMIL-3600TE?K
140DDI35300
JANCD-GSPIO
AllenBradleyAB1778ALI/OAdapterModuleLocalNEW
MM-PMC2-100
2711P-T7C15A1
P0916NG
FOXBORO福克斯波羅FBM2141
IC200MDL640CA
AllenBradley2760-RB/AFlexibleInterface
TSX3721101
ALLENBRADLEY800FM-X01NSFP800FMX01
3HAC020847-001
SGDB-03VNY1
1756-L72
ALLENBRADLEY77135-146-52RETAINERKITFOR2711MEMORYCARDNEW
電器元件布置圖主要是用來表明電氣設(shè)備上所有電機(jī)電器的實(shí)際位置,為生產(chǎn)機(jī)械電氣控制設(shè)備的制造、安裝、維修提供必要的資料。以機(jī)床電器布置圖為例,它主要由機(jī)床電氣設(shè)備布置圖、控制柜及控制板電氣設(shè)備布置圖、操縱臺(tái)及懸掛操縱箱電氣設(shè)備布置圖等組成。電器布置圖可按電氣控制系統(tǒng)的復(fù)雜程度集中繪制或單獨(dú)繪制。但在繪制這類圖形時(shí),機(jī)床輪廓線用細(xì)實(shí)線或點(diǎn)劃線表示,所有能見到的及需表示清楚的電氣設(shè)備,均用粗實(shí)線繪制出簡(jiǎn)單的外形輪廓
在工業(yè)生產(chǎn)過程中,大量的開關(guān)量順序控制,它按照邏輯條件進(jìn)行順序動(dòng)作,并按照邏輯關(guān)系進(jìn)行連鎖保護(hù)動(dòng)作的控制,及大量離散量的數(shù)據(jù)采集。傳統(tǒng)上,這些功能是通過氣動(dòng)或電氣控制系統(tǒng)來實(shí)現(xiàn)的。1968年美國GM(通用汽車)公司提出取代繼電氣控制裝置的要求,第二年,美國數(shù)字公司研制出了基于集成電路和電子技術(shù)的控制裝置,首次采用程序化的手段應(yīng)用于電氣控制,這就是第一代可編程序控制器,稱Programmable Controller(PC)
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)
TSXCBY010K
MoogG771K201A
NT631C-ST151B-EV2觸摸屏
AllenBradleyPanelview6002711-B6C2SeriesBRevFfrn4.00DH485
DSQC323
140PLC140CRA93100
IC697CPX935
3HNP01108-4CONPLUGHOLDER
F6217
PSPC-ADMIN25/E
SGMSH-08A1A4D安川馬達(dá)
MCF40A0550-503-4-0008267502
1746-F5
RexrothPLCB01-02
51196877-100
6ES5947-3UA22
XTEAWT-0-5A4-R30-FBxCREELTD
ALLEN-BRADLEY2711E-T14CBPANELVIEW1400E
DSQC3740
3HNA009710-001O-RING
TSXPSY5500M
IC220ALG322
AllenBradley2711-T9C8/CPanelView900Touch/Color/DH?+/RS-232-Print?er/ACPower
CPCI-354T-1203
GSO-Z/GEDNEYGUB-443AHAZARDOUSLOCATIONJUNCTIONBOX
1336F-A015-AN-EN-L6
2711-B5A10L1
B&R伺服ACOPOS10228V1022.00-1+8AC110.60-1+8AC122.60-1
3HAWC116590Reducer+pinionTK+050S-MF2-16_shaft22h6
NRVFCPU01M<0>
MOD1/1X118-002
AS-BDAP-250
IC200ALG230
6ES5946-3UR21
984A816WP3
HNL01.1E-0600-N0032-A-500-NNNNR911306773
509COBAB509COB
6DR5020-0NG00-0AA0
SIEMENS6ES5318-8MA121
Q0300KDDI304.2BarberColman6881,6882,6888
ABB直流備件:SDCS-CON-3A
38002188-100
2711-K10C20L1
REXROTH#4WEH22-J6.XA/ANDL-AS55HYDVLVBESLEYGRINDER
AB1769-PA4SeriesACompactI/O120VPowerSupply(QTYAvailable)
ALLENBRADLEYPANELVIEW2711-T10G202711T10G20ETHERNETREMAN
RechnerSensorsKAS-80-30-IL-M32816600
BENTLYNEVADA本特利330130-045-00-05
3HNM03359-1FASTENHORZ./VERT.ARM
XC2S200-5FG456CXilinix
Allen-BradleyDisplayUnit/Monitor2711-M14_2711M?14_SeriesB_RevA_ACPower
6ES5788-8MK11
1771N-4FFFFNNNN
IC200ALG262
MCH42A0200-503-4-0T
AB1756-L61/A1756L61ProcessorUnit
POWERCORE6604E
LemCurrentModuleLC300S/SP11LC300-S/SP11
6ES5777-1BC01
1756-IF6I
3805E
MKD090B-035-KG1-KN
XC4005XL-3PQ160CXilinix
力士樂板卡REXROTH型號(hào):SE301訂貨號(hào):0608830160
NEW-ClarkLiftTruckPumpP/N2743553byRexroth
3HAC020447-001
140CPS11420
DSQC331
2801-YJC
Bently330780-50-00
AB1756-DNB/CControlLogixDeviceNetBridge60DAYS
MSI-QUAL-25
3HNA015407-001ENCODERCABLE10MEXMOTORS
IC697RCM711
安川伺服驅(qū)動(dòng)器SGDH-04AE
1AB1201-HAPPROGRAMMINGTERMINAL.G1-12.
1336F-A025-AE-EN
MAF130C-0250
ANCO/PORISDO_DCo_16DI_DCI_16
HONEYWELLDCS51304084-100/MU/MC-TPIX12
5B32001A
1492-SP3B050
KUKA1FK7060-5AF71-1ZZ9-Z電機(jī)
ALLENBRADLEYPANELVIEW900OPERATOR2711-K9A5SERF
140NOE77101
SGDA-03BP安川廠家
1746-P4
NEWALLENBRADLEY2711P-RW32711PRW3PV+NIB
DSQC6393HAC025097-001/14
P0999HGPentium100PlatbForPW-OEw/19-InchCRT,120Vac
2711P-T12C6D2
1746-IB32
MAF100D-0100
6FC5357-0BB25-0AB0
W180-025
2711-T10C10
1756-PA75R
1747-L553
MC07A150-503-4-1008273022
3HAC020813-060
DKR02.1-W300N-BE56-01-FW
1336-BDB-SP46D
3HNM07516-1SCREW-IN-CONNECTOR
B9781T
ABBNINT-46C
MAS51A060-503-50
TTE-29370-3007-AA-13
電機(jī)剎車SANHWATSB-165-800
1784-KTCX15
NEWALLENBRADLEYPV+10002711P-RDT10C2711PRDT10CNIBDISPLAYMODULEONLY
2711-K9C15L1
PWBB9588PG-05
新華DCSBCNET/CCC2.908.392
140NOE77101
CSH01.1C-PB-ENS-NNN-NNN-NN-S-NN-FW/R911306128
SYS68KCPU-20/21板卡
2711P-RDK10C
2711P-T10C4A1
6ES5998-8MB12
1756-CNBR
1791-8BC
110CPU61204
AB2711E-T10C6PANELVIEW1000eLOOKPICTURES
140CPU67160SQuantum安全型熱備CPU
歐姆龍PLCCQM1-OC222
WH5-33RJIWEL
1746-NI8
GEFANUCHE693THM809
140CRA93200
施耐德PLCTSXDEY32D2K
1336F-BRF10-AJ-IT
140DAI54300C
51304465-500Cable,TwistedPairw/Shield,300cm
2711-T5A20L1AllenBradleyPanelView2711T5A20L1N80
6RA2432-6DV62-0
945244
絕緣電極柱17254970GSD
140DDO84300
TSXDSY32T2K開關(guān)量輸出32點(diǎn)24VDC0.1A隔離HE10高密端子
ABBProconticICS016N1
3HNA014545-001VALVEBLOCKUNIT
DDS03.1-W030-DS01-00
BaumullerBUS21-15/30-31-020
7ML1998-5FM11
Allen-Bradley1785-L20B/EEnhancedPLC-5ControllerRev:R01#96386073A01
7MH5107-4GD01
140XBP01000
AB2711-K5A12711K5A1Panelview550
SYS68K/CPU-30ZBE【Force板卡】
HONEYWELL51305406-100UCIO板51305406100
BoschCNCE-A24/0.1056368-102401RexrothRH01A203
TWDDRA16RT施耐德供應(yīng)商
AllenBradley1794-IR8/A1794IR8FLEX
3HNA011789-001MO_EQHINGE
140NOE77101
AS-5284-001
MVI56-BDW
NEWALLENBRADLEY2711-T6C2L1PANELVIEW600TouchGlass
3HAB8101-8/08D
XMLAWT-0-4D0-T40-0LCREELTD
XBTE014110
IC200CPU001
[句子]
在電機(jī)功率很小時(shí),有時(shí)候電機(jī)的空載電流將超過電機(jī)額定電流的50%,而對(duì)于大功率的電機(jī),其空載電流還可能不到電機(jī)額定電流的20%,同步電機(jī)更低。同時(shí)電機(jī)極對(duì)數(shù)越多空載電流越大。
近幾年來,可編程序控制器(PLC)以其可靠性高、適應(yīng)性強(qiáng)、靈活性好、編程簡(jiǎn)單、容易掌握等特性,在各個(gè)領(lǐng)域發(fā)揮越來越重要的作用。在PLC控制系統(tǒng)中,PLC作為主要控制設(shè)備,必然與控制對(duì)象中各種輸入信號(hào)(如按鈕、限位開關(guān)、拔動(dòng)開關(guān)、繼電器的觸點(diǎn)及其它檢測(cè)信號(hào)等)和輸出設(shè)備(如繼電器線圈、接觸器線圈、電磁閥等執(zhí)行元件)相關(guān)聯(lián)。在實(shí)際工作中,由于受PLC應(yīng)用系統(tǒng)規(guī)模的限制,PLC輸入/輸出點(diǎn)數(shù)往往不夠用。為此若采用擴(kuò)展輸入/輸出單元或更換點(diǎn)數(shù)更多的PLC來解決有時(shí)又不合算,為了降低系統(tǒng)硬件的成本,常常采用各種技巧減少系統(tǒng)占用的輸入/輸出點(diǎn)數(shù),相當(dāng)于擴(kuò)展了PLC的I/O點(diǎn)數(shù)。本文從硬件、軟件兩個(gè)方面介紹在不增加硬件情況下"擴(kuò)展"PLC I/O點(diǎn)數(shù)的幾種方法。
ITTGRINNELL3'DIAPHRAGMVALVE303-109
IC647HSTAE100M
FBM03
西門子plc6ES7138-4CF41-0AB0
REXROTHMDD090C-N-030-N2M-110GB2
YOKOGAWAUR1000
990NAA26320
100-K09ZJ400
XBTZ928
6DS1223-8AC
490NTW00005U
140PLC140NOM21100(MB+網(wǎng)絡(luò)適配器,1MB,1MB+,雙電纜)
富士PLCNW0P30R-31
和利時(shí)DCSFM151
1756-DHRIO
1756-OB8
XMLAWT-0-7C4-T30-0LxCREELTD
POWERCORE6604E
AB2711C-K3M
VDI4691
PPC-R22.1N-T-V2-NN-NN-FW
3HNA011588-001CABLESDI1.X17-AD4.X1
P0999CHCCMToCP30AdvUpgradeSWLic(V2.3min)
SGDK-50AEA
140CPU11303
KDA3.2-150-3-APO-W1
1756-M03SE
HoneywellFC-TSDO-0824
3HAB2136-1/3
SERVOAMPLIFIERBA30-320-S*NEW*
1771-OAN
PARKERD2H3L2
AS-BDAP-252
FOXBOROFBM2031
MC31C005-233-4-0008263213
1746-NI8
MA02
AS-B241-000
6SN1118-0DG12-0AA0
AB1747-L552SeriesC5/05EthernetSLC500
MPB51A065-503-00
29DC9486X1-CA11
6GK1105-2AA10
ALLENBRADLEYPV+2711P-T15C6A22711PT15C6A2
BRANDNEWALLENBRADLEYPANELVIEW6002711-T6C1L1Ser.B
EVF8212-E
SDCS-IOB-1價(jià)格
1746-NI8
6ES7360-3AA01-0AA0
AS-B824-000
7ML1998-5GK01
UAASKA-08EMK21
3700A
170XTS04200
VDI7700ST
【150-A180NBDB】AB軟起型號(hào)
PROSOFTMVI56-MCM
ABB3BSE013281R1/TC514V2
ALLENBRADLEY1492-SM6X12V51-?60NSFP1492SM6X12V5160
FBM215
VDIX2703B
2711P-T15C4B1
3HAC9611-1
ABALLENBRADLEY700-C201A1/700-D200A1CONTROLRELAY
B&R3DI476.6
SIEMENS6DS1723-8BB1
2711-K5A2L2
DAVCDIGITALCONTROLLER
1756-IH16ISOE
XPEWHTL1000000AE7CRE
OMRONE2E-X14MD1-M1NSPPE2EX14MD1M1
美國AB觸摸屏
A20B-2003-0311
MotorolaCPU400MOSCADFLN2414AMODULE
2094-BC07-M05-S0
3HAC2148-1
6FC5357-0BB23-0AE0
140CRA93101
140CHS11000C
W511-002
OMRONE2E-X4MD1-M1GSNSFPE2EX4MD1M1GS
AGDR-71C
499NTR10100
GEBOARD44A398766-G01
AS-MBKT-185
OneAllenBradleyPanelView5502711-B5A5GoodCond
AS-509P-007
3HAC039026-002ConnectorofSpiraltubeBVND-M638GT
2711P-K6C3A
3500/15-03-01-00
01ABB變頻器備件SADT304100R0003SG36019054
東榮伺服VLNBT-070P3V-XXI
1785-L30B
A20B-2101-0042
DSQC317
GECIRCUITBOARD44B399241-001/44A399724-G01*NEW*
GEFANUCIC697BEM733
DS3800HI0D1G1G
霍尼韋爾HONEYWELLDCS38001680-100
VDIF0615251105
ALLENBRADLEY42185-800-01OLRELAY
6ES7223-1BL00-0XA
力士樂板卡REXROTH型號(hào):JB01訂貨號(hào):0811405071
SCHNEIDER140CHS32000控制器
PC832-001-T
ALLENBRADLEY2711-M20USPP2711M20
499NSS25102
OMRONE2AW-M18LN08-MN?390-T1NSFPE2AWM18LN08MN39?0
MCH41A0370-503-4-0T0827682X
1336F-A025-AN-EN-L6
7KE9200-0CA10-2CB0
APTECHAP1510S3PWFV4MV40SSPRESSUREREGULATOR
NKLS11-5低價(jià)銷售ABBBailey
140XTS00500
3HNA006576-001
AdvantechPCI-6881
臺(tái)灣泓格i-87024
140NOM211OO
AS-212P-220
8238200.12價(jià)格
VDIXG2536
Allen-Bradley2711-K5A2L1
安川伺服電機(jī)驅(qū)動(dòng)器SGDB-44ADGSGMG-44A2AC
3HAC039855-001Presslever2KFM4Aluminum
分析設(shè)計(jì)法的優(yōu)點(diǎn)是設(shè)計(jì)方法簡(jiǎn)單,無固定的設(shè)計(jì)程序,它是在熟練掌握各種電氣控制電路的基本環(huán)節(jié)和具備一定的閱讀分析電氣控制電路能力的基礎(chǔ)進(jìn)行的,容易為初學(xué)者所掌握,對(duì)于具備一定工作經(jīng)驗(yàn)的電氣技術(shù)人員來說,能較快地完成設(shè)計(jì)任務(wù),因此在電氣設(shè)計(jì)中被普遍采用;
但控制電路環(huán)節(jié)較多,且沒有引入轉(zhuǎn)矩的調(diào)節(jié),所以系統(tǒng)性能沒有得到根本改善。
控制電器用于各種控制電路和控制系統(tǒng)的電器,例如接觸器、繼電器、電動(dòng)機(jī)起動(dòng)器等。
3HAC020847-001
SGMAS-01ACA21伺服電機(jī)15日
ABPLC1756-IF6CIS
1336F-B040-AN-DE
1747-M15
3HAC020813-082
30350-10350
3HAC023271-001LabelMax.airpressure
AllenBradley2711-B5A8/H|PanelView550DH+
阻值電極871CR-A3T4C1C1-S
30734558-501
TSXMRP0128P
6ES7331-7NF0S7-300
07191/1/1RS485communicationboard
1336F-CX300-AN-EN
52590493控制板卡
DSQC115
1492X-EBJ3
MIV08A-1-V4
IC670ALG230RR
MCS40A0075-5A3-4-0008270651
EC401-101
NDIS01低價(jià)銷售ABBBailey
TSXSCPCD1030
3HAC020813-139
安川伺服驅(qū)動(dòng)器SGDM-01BDA
JANCD-JIF01-2
1C31116G04
IC697BEM711
IC647IFPLDV00300K
NewRexrothServoAmplifierBoardVT5011S45R1#10156
西門子DCSC79451-A3260-A25
SIEMENS6SE6440-2UD23-0BA11
FAUNC發(fā)那科A20B-1000-0470/04A
AB1492A-CABLE050?HNSFP1492ACABLE050H
6FC5357-0BB33-0AE1
Triconex3700A
253B-11020
INDRAMATDRP2/109-0852-3B29-04
1771-OBN
1336F-A015-AN-EN-HASP
AllenBradley1771-IGC
AllenBradleyPanelview1400/1400ereplaces2711-T14C10
SMP-E211-A11
140XCP90000C
KOLLMORGENMT302A1-E2C3
1771N-4FFFFNNNN
64-42-0303-03B9902AP
ALLENBRADLEY512-AAB-6-24NSPP512AAB624
VMIVME-1111-030
IMMFP01
FANUC發(fā)那科A20B-1002-0370/03A
SchunkPGN160/1氣爪
HONEYWELL51304485-100
A06B-6089-H206
CIMRM5N2018
3HAC022260-001Damperaxis3
3HAC020841-001
A-79262-2
3HNP00048-15MO_EQSPACESCREWM6x35
1746-IA8
140XBP01600
802PRLBAJ1AB802PRLBAJ1
6ES7195-7HA00-0XA0現(xiàn)貨
ABBSNAT-1203-BDB+SNAT-7261-SCP
1746-NO4I供應(yīng)商
IC800VMCB2030
2711P-K6C5A
NFDV151-P10模塊
P0911SVWP10ToWP30UpgradeKit
140CPU31110
3HNA004519-001CABLEA0-A1-A2-A3
INDRAMATDKC01.1-040-7-FW
MVME712M
SNAP-D6MC-P
FF400R12KE3
ST-4114
3BSE032400R1PU514A
M9184D1021
施耐德W814729080111
140U-MTD3-D45
3HAWL000011RACK_Atlanta_L=200,module3
MR-J2S-100CP
2711-NC13
7KE6100-2LB1
JANCD-HA03
DR-S060-282
REXROTHPROPORTIONALAMPLIFIERCARDVT5006W/BASEVT3002
1C31194G01
ALLEN BRADLEY 1606-XLP50EZ USPP 1606XLP50EZ
600513000
MM-PMC3-100
VDI9904B
2711-B5A1OL1
ABBB7-40-00CONTACTORSEEPICSFORSPECS
OBERGINDUSTRIESF-DMDM-PM-110E1
SchneiderJLL36175
西門子plc6ES7138-4CF41-0AB0
DDS02.2-W100-BE24-01-FW
3HAC020855-001
MPB51A045-503-00
MDX61B1320-503-04-0T 8279934
MC31C075-503-4-01 08263450
MCV41A0150-203-4-0T 08275157
TSXCAY22
140ATI03000C
X20BM11貝加萊模塊