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A06B-6130-H002
2711-K6C15
3ASD573001A5系統(tǒng)模塊
OMRONE2E-X2MY1-NNSPPE2EX2MY1N
XTEAWT-0-5A2-R30-FB/xCREELTD
3HNP00191-1BONDEDSEAL
IC693MDL260
6ES5942-7UA13
ALLENBRADLEY800H-W112NSFP800HW112
ABBDSDP1701
VDI6649
高品質(zhì);高標(biāo)準(zhǔn);高信譽;低價格
TSXMFPB096K
IC200MDL650
FACTORYSEALEDAllenBradley1756-DHRIO/DNIB1756DHRIO
140G-M0I4-D63
R1-106-100-531
3HAC020813-140
16182-1-0B
823356X.1C電源板卡
SMCHRG015-W
1C31129G03現(xiàn)貨
HACHCOMPANYAQUATREND/SOM51350-60
TRICONEX3700A
ABB500S1166保護(hù)控制單元
AB1756-HSC/B1756HSCHIGHSPEEDCOUNTERMODULE
7MB1943-2BA68
JANCD-JCP06
1336F-CWF150-AF-DE
西門子板9500-4045
2098-IPD-075
3150-MCM
MKD090B-058-GGO-KN
1746-OB16
6ES5-922-3UA11
TSXAEN105
西門子6FX1130-6BA00
ALLEN-BRADLEY2711-M3A19L1PanelView300Micro
3HNA003136-001HOSE8x10PA,BU
XPGWHT-L1-5B3-R2CREELTD
VDIMNCGR063TB
C200H-AD001
3HAC021798-003Motorw.pinion
UNYXCAUSB033
OMRONE2AW-M18LS05-M4?-T1NSFPE2AWM18LS05M4T1
ALLENBRADLEYPV+2711P-T7C6D22711PT7C6D2
140EIA92100C
AllenBradleyPanelView600UserInterfaceTouchScreen2711-B6C16A4.44
E3R032133EXCH.TEACHHANDLETR-5000/510
TSXDSY08T31
AllenBradleyAuxiliaryContactBlock#1495-N12~New
7MB1300-0CA00
SRF3643-4593-7-5-56C
TLXRCD3PL7PP45M
BARD-800*A
1747-L541價格
51196690-401PtrRibbon,Black
1394-AM07
YOKOGAWADCSASS9981DE-01
S5KA4N4A6
ABB系統(tǒng)模塊YPQ110A/3ASD573001A5
0.01直流配電板件:W2M61X1板件
貝加萊X20DO9322+X20BM11+X20TB12
DSQC140
2711P-T12C15D2
HoneywellAdvancedCommun:51304685-100+51401598-100
ABPLC1746-NIO4V1746NIO4V模擬量模塊1746-ni04v
ALLEN-BRADLEY2711E-T14CBPANELVIEW1400E
1336F-BX060-AA-DE
ALLEN-BRADLEYPANELVIEW5502711-B5A1SERH
1492-CONACAB005G
HPS100760406
ABB機(jī)器人CPU型號:DSQC249A訂貨號:3HAA3563-AGA/2
VDIMNCGR082TB
ALLENBRADLEY1492-CABLE50DNSPP1492CABLE50D
施耐德MODICON莫迪康520VPU19200
ALLENBRADLEY2711E-T14C6X
AS-S908-120
GUARDMASTERLTD440E-A13082NSFP440EA13082
3HAC020806-001
3HAC037175-001Damper
3HNA003048-001HOSEPA12,BLACK91,3x106
1771-IFEK
PM582
E4809-770-120-A
AllenBradley#1747L551/C5/05CPUEnet/RS232&1747M13/A
1745-E105
HoneywellMX200MX200CP01
【T901/M001/EN】歐陸存儲器
IC647TBAPC001
3HNP01173-1SCREWDIN912
WSL2512R011RG3Vishay
3HNP03696-1FLUID-TIP
PLC與繼電器控制邏輯的性能和價格進(jìn)行相比較:控制邏輯:繼電器控制邏輯采用硬接線邏輯,利用繼電器機(jī)械觸點的串聯(lián)或并聯(lián)及延時繼電器的滯后動作等組合成控制邏輯,其連線多而復(fù)雜,體積大,功耗大,一旦系統(tǒng)構(gòu)成后,想再改變或增加功能都很困難。另外繼電器觸點數(shù)目有限,每只一般只有4~8對觸點,因此靈活性和擴(kuò)展性都很差。而PLC采用存儲邏輯,其控制邏輯以程序方式存儲在內(nèi)存中,要改變控制邏輯,只需改變程序,故稱為"軟接線",其連線少,體積小,加之PLC中每只軟繼電器的觸點數(shù)理論上無限制,因此靈活性和擴(kuò)展性都很好。PLC由中大規(guī)模集成電路組成,功耗小。
7KE3113-0BC21-0NV1
VDIA-11201
140EHC20200C
在學(xué)習(xí)PLC書本知識的過程中,對許多指令不是很了解,如果您沒有一一解決的話,那么這將是您學(xué)習(xí)PLC的最大障礙.因此在PLC的學(xué)習(xí)過程中,您可以依據(jù)書本知識,對所學(xué)之指令進(jìn)行實際應(yīng)用,逐一攻破.這樣,您的PLC知識不但會學(xué)得牢固,而且在學(xué)習(xí)的過程中您已經(jīng)學(xué)會了實際使用.
6ES5525-3UA13或6ES5525-3UA13板卡
P0400ZG-CP60
NORDSONHOSE170631A*NEW*
WH50-2R0JIWEL
SCHNEIDER(施耐德)140CPU43412A6
171CCC98020
西門子TP170A觸摸屏6AV6545-0BA15-2AX0
6AR1001-1AC30-0AA0
140HLI34000C
3HNA011620-001AC.3.TIB-X20
MDF60A0110-203-4-0T08273693
A20B-8200-0360
OMRONC60H-C6DRD-EV1USPPC60HC6DRDEV1
1786-TPS
OMRONC500-RT002
1336-B025-AA-EN-GM1
GEFANUCIC752WTE000DDISPLAYSTATION2000
30750771-001
RussellstollReceptaclew/Base6FP40460A480V3PH
歐姆龍
BK3100模塊
AB1336-BDB-SP31A板卡
7MH7723-1HA
SHARPJW-24AD
3HNA010107-001SWSELMBTN2POSPCB
140XBP00600
3E032046
AvayaLucentTN2181V8
MTR-3T45-I-R-B-M-0RR
ABBPM1503BSE003641R1
CUTLERHAMMER310250T/91000T配件
140BP00600
MDS60A0040-5A3-4-00
西門子板9500-4000
3046747
3HAC020823-002
FOXBOROP0950CA
YB56103-BD/1
A5E00192382西門子變頻器MM430驅(qū)動板
MKE118B-058
AllenBradleyPanelview550Cat#2711-T5A15L1
3HNA010763-001STAT.MOUNTINGBRACKET
ALLENBRADLEY1756-TBNHFNFP1756TBNH
PWBB9588PG-05
IC697CBL700
E4809-032-277
3HNP01774-1BUFFER
140CPU11302
1336F-BRF30-AA-IT
CDE變頻器主板IN80ISS5/7004-0130ISS5
ABBDSRF185/3BSE004282R1
Honeywell-TC-OAV081
140DDI35310
TSXDEY16A2
1756-TBNH
1754-L28BBB
140ACO02000_140ACO02000現(xiàn)貨出爐啦
AllenBradley2755-EZ3PLC
REXROTHDKC02.3-040-7-FW
西門子6ES7922-3BF00-0AC0
30735173-002
1769-OB16
ABPLC1771-OBN
AB1746-P4/A
CUTLERHAMMER510250T/91000T配件
3HAB2989-1
505-6660
3HAB8101-19/07E0
西門子6SE7090-0XX84-0FF5通訊卡
GRK2750M
AB20HIMA6變頻器操作面板
510VPU10000
6ES7331-7HF00-0AB0
而不直接與外部設(shè)備發(fā)生關(guān)系3BDM000201R1
TRICONEX9563-810
3HAC020817-001
P0911UAPW-SSIProcessorUnit(240Vac)
140NOE35100
MC31C008-503-4-1008264589
3HAB2071-1
TSXDM264DTK擴(kuò)展模塊
499NES08100
MOD3/1X263-007
FBM242端子P0916JY
CUTLERHAMMER1775T-PMPP-1700
AS-S908-110
CMPR-FD05B1B20
92-01569-00
6ES7253-1AA22-0XA0
AB1336E-MC2-SP43A74103-193-55
1756-L55M13
MKD025B-144-KPO-KN
3BSE008508R1
WESTECHSYSTEMS372M-36191NOISESUPPRESSIONBOARD
1336F-BRF-75-AA-EN
AB2090-CPWM7DF-08AA20電機(jī)動力線纜
ABBC310/0010/STD
SHARPLCDPANEL-LM64P101
IC200CHS014
1747-KFC15
MC-TLPA02
施耐德PLCTSX08ED12R4S4
EUROTHERMDCST151
Leukhardt188.C.02CPU
AS-BDAP-220
3HNM04579-1HOLDER
0-51378-25
3BSE028925R1
西門子6SN1145-1AA01-0AA2
日本YASKAWA安川伺服放大器SGDA-01VP
1787-DNPS
1771-A3B1
MAC112D-0-ED-4-C/130-A-0/DI520LX/S005
ALLENBRADLEYPVPLUS7002711P-T7C4D12711PT7C4D1
3HNM11970-1BRACKETCONNECTOR
VDIX2806
MVI46-DFNT
3CP260.60.1
7MC3061-1AB40
2159167-59Spacer
16147-51-2
MDV60A0015-5A3-4-0008264813
F3PU30-0S
3HAW060005005MOBILEARMBRACKET
2711P-K12C15A1
TASCAMDM-48001
KOYOKOSTAC
AMAT0100-14010
發(fā)那科A860-2005-T301
IC697CSE925
YaskawaCACR-01-MM2ACACR01MM2AServopack
100-D180EN11
1771-E1
FWA-INDRV-MPD-04VRS-D5-1-NNN-NNR911312238
P54C946/F23463E
1C31122G01
M6184D1035
DSQC249B
MA-0185-100
K0175NKInstrumentGateway10SWPkg(V4.3)
FX-40DU-TK-ES
1746-IB16
7KE3113-0BC11-2KB1
IC646RFMODS
金鐘穆勒PLCPS416-INP-401
140ACO13000
YT212002-C
FCM2F2
3HNA012952-001O-RING
ModiconTSXCompactAS-HDTA-200
7UT5125-4CB01-0BA0/LL
F5高端驅(qū)動器C2.F5.SBD-33EC
140DDI35310
1336F-BRF100-AE-EN
35AE92
1336F-BP400-AA-IT-CM
MC07A022-5A3-4-00變頻器
AS-2184-011
FORCESPARC/CPU-5V/64-110-2MICROSPARC-II
SentryCommanderR402-0-2
AllenBradleyAB1772LSprocessmoduleNewopenbox
TelemecaniqueBMXDDI3202K
6ES5951-7LD21現(xiàn)貨
MKD112C-058-GG3-AN
INDRAMAT2500021010
A06B-6102-H245#5202
7MC3002-1AF20
YaskawaCPS-IONBCPSIONBDCPowerSupplyCPS-10NB
P0800HNHarness,PwrCRT
P0916AA
富士PLCNJ-HC
Westinghouse5X00247G051
SiemensSimodrive6SE1200-1CA20-1
GFS-351
AllenBradley2711-B5A1OperatorInterface#27682
1756-OF8
安川SGDS-04A02A
ferrazT215596