IC693CPU374
AS-B807-032
NSD?NCV-20NGNVP
1745-N5
RelianceElectric57405-E/D-2715
7KE6000-3AP
Allen-Bradley2711-T5A8L1
FCM10E
ALLENBRADLEY1494R-N1NSPP1494RN1
ABBDDI011
ALLENBRADLEYPANELVIEW2711-T14C32711T14C3
CSB01.1C-SE-ENS-EN2-NN-S-NN-FWR911305500
IC693CMM321
2711P-RDT12H
FWA-MTSP01-M05-23VRS-NN-P1XXXXXXR911299637
140CPU53414UC
HCS02_1E-W0012-A-03-NNNN
TTE-4206-3046-C-13
ABBYPC111ACODE:61002723
7ML1998-1EB01
SIEMENS西門子6FC5210-ODA21-0AA11
3HNA011929-001CABLEAC-AMMAIN7+3
KJ3001X1-CA1
2711P-B6M8A
DAIKIN?V15?AIR-40?Piston?Pump?&?Complete?Hydraulic?System?Unit
3HNA012253-002CABLEAC.X20-X2020MEXTENSION
3HNA015702-001CABLEMCCB.X33-RID.X2
2711P-K15C6B1
AllenBradleyPanelview1400E2711E-T14C6SERACheap
140CPU11303
1756-OF8
FOXBOROFBM201P0914SQP0916AA1
1336F-C030-AA-DE
D0012242價格
6AV6643-0CD01-1AX1
505-6660
1746SC-NT8
XBTF024110
AS-8533-001
1321-RWR12-DP
1336F-A125-AA-DE
1756-BA2
安川伺服驅(qū)動器SGDB-11AAA,安川變頻器配，安川變頻器
TSXDMOZD01E
3HNM00184-1CLAMPINGRING
EING/DEG模塊87.201.420-01
INDRAMATCTA04.1B
MDD090C-N-030-N2M-110GA2
ALLENBRADLEY2711-K5A15USPP2711K5A15
3HAC020817-001
1661D89G03PowerSupply
7ML1998-5HP31
DSQC352
VDI4532
LPR-12Echelon42102-0034
CPU416-2SimaticCPU416-2XK02-0AB0V3.0.2E06
140CRA21110
ALLENBRADLEY2711-T10G16NSFP2711T10G16
CIMRV7AM45P51
TRICON9761-210
140ACI05100
1/4'MNPTX1/4'INBARBBRASSELBOW(LOTOF24)
2711-K9A1
HNL01.1E-5700-S0051-A-480-NNNNR911306591
7PA2622-.AA00-.
ABBNINT-42C
ABBDSAO110/57120001-AT
Fireye85UVF1-1QD
140DAI74000
VDI6694U
SB5223BSC760009R1
TSXETY5103
513-04754-150
HONEYWELL51403776-1002
AllenBradleyAB1336S-BRF05-AA-EN-SerD.5HPFRN1.06
1756-ENBT
VDI22241
1394-DIM
1746-OB16
XC3S400A-4FGG320CXilinx
840A4AB840A4
1492X-JKD4
2711P-B10C15A2
140NOE771011
SIEMENS6SC6111-2AA001
2711P-T10C4D1
1794-IRT8
140PLC140ATI03000
SCHNEIDER140ACI030003
2711P-T6M5D0
程序執(zhí)行過程中，PLC從輸入映像區(qū)中取出輸入變量的當前狀態(tài)，然后進行由程序確定的邏輯運算或其他運算，根據(jù)程序指令將運算結(jié)果存入相應(yīng)的內(nèi)部繼電器中，包括輸出繼電器、內(nèi)部輔助繼電器、定時器、計數(shù)器等。輸出繼電器的信號存放在輸出映像區(qū)，即輸出繼電器與PLC外部的同編號的輸出點對應(yīng)。
如果您是一位PLC的愛好者,在使用"PLC實踐學(xué)習(xí)法"之后,將意昧著為您的發(fā)展多了一條選擇,為您的就業(yè)多了一次機會.如果您是一名自動化工作者,而目前還不會使用PLC的情況下,請您趕快采用"PLC實踐學(xué)習(xí)法"開始行動吧.
WESTINGHOUSE7379A31G05
IC200CHS002CA
AB1336-BDB-SP30D/74101-169-54
AllenBradley1771-OA
IC693ACC319
7XV5104-0AA05
霍尼韋爾CC-PDOB01
AB1326AB-B520F-21-K5
2711P-K15C15A1
140SHS94500
1336F-A075-AN-DE
TSXEFACC7
6CL6721X1-A341B5215X122/OCardP1.453
3HAC020841-001
GEFANUCHE693RTD600
6ES7322-1HF10-0AA0
1746-OG16
140AVI03000
7MF9001-6AF
1497-F-AXSX-0-N
3HNA001597-001SCREW-INCONNECTOR
IC200MDL730
140M-F-PKC43
P0926GSFCM100Et
7MP4998-1AA00-0AA0
3HAB3363-1cableunitaxis4-6
R911299284HAS01.1-105-048-CN
KDA3.2-1003-AOS-W1
140CRA21120
1746-IB16
2711-K6C2L1
歐姆龍PLCCP1E-E200R-A
1746-A10
6ES7350-2AH00-0AE0
SANYODENKICN-400BT-120H+CN-800BT-120H帶編碼器
VDIA-50300B
1771-SDN/AAllenBradleyPLC51771SDNS11
MCS41A0055-5A3-4-0008270813
XPEWHT-L1-5C4-R2xCREELTD
171CCC96020
FOXBOROFBM242P0916TA
6FC5357-0BB34-0AE1
2711-K6C8L1AllenBradleyPanelView2711K6C8L1N90
DSQC266T
E4809-045-166
140AII33010C
AB1336-BDB-SP31A
PP-0110
YASKAWA安川伺服電機SGMAS-01A2A21
6MT31-C16現(xiàn)貨
AS-FLSH-004C
6ES7972-OBB50-OXAO
MPB51A015-503-00
AB1756-HSC模塊
FE005/1-669-157-019
TSXDSY16T2
7MH7725-1DS
AllenBradleyPanelView550Display2711-K5A5PanelView
3HAC17484-2/02ABB機器人伺服電機
6ES5470-8MC12
一類交流接觸器對應(yīng)的控制對象是無感或微感負荷，如白熾燈、電阻爐等；二類交流接觸器用于繞線式異步電動機的起動和停止；三類交流接觸器的典型用途是鼠籠型異步電動機的運轉(zhuǎn)和運行中分斷；四類交流接觸器用于籠型異步電動機的起動、反接制動、反轉(zhuǎn)和點動。
變頻器的輸入信號中包括對運行／停止、正轉(zhuǎn)／反轉(zhuǎn)、微動等運行狀態(tài)進行操作的開關(guān)型指令信號(數(shù)字輸入信號)。變頻器通常利用繼電器接點或具有繼電器接點開關(guān)特性的元器件(如晶體管)與上位機連接，獲取運行狀態(tài)指令
siemens6EP1334-2AA00
7ML1930-1AJ
3HNA012365-001GEARPUMP6.0CCM
7ML1998-5CR32
Siemens6ES5393-0UA14
RST4RKT4-602/5M
840USE11200
INTERCONGMP-001-020????
CIMR-M5A27P5
HDD02.2W040N-HD1201-FW
5B32001A
1756-L61
3HNA016660-001CYLINDER
1756-DNB
OMRON歐姆龍模塊C500-II101C5OO-II101
