7MC3061-2AJ30
PA-0601-000
TSXP572823M
CL7675X1-BA1SERIALI/ODRIVER42B1458X012
1336F-AQF20-AE-DE
3805E
A20B-1001-0911/02B
TSXP57353M
VDIMNCeP800
140SDO95300S
IC640WMI310RR
7MH5101-3JD01
1769-OB16
AllenBradleyPanelviewPlus400Catalog#2711P-K4M20D!
6ES5752-0AA12
MT01
ALLENBRADLEY802-PAMJ217USPP802PAMJ217
39915910
MCV40A0037-2A3-4-0T08274886
6ES7315-2EH13-0AB0
6ES5452-8MR11【現(xiàn)貨】
P0926KTHDLC/TimeStrobeBaseplateCable-3m
AB1756-ENBT1
ALLENBRADLEYPV+2711P-T10C4D12711PT10C4D1
OMRONE2E-X10MF1USPPE2EX10MF1
1336F-C025-AA-EN-L4
SIEMENS6DR2200-41
AllenBradleyPanelview10002711-NL42711-K10C1
TRICONEX3504E
1336F-A020-AF-IT
GEFANUCIC200ETM001
AB電流互感器105062REV07
1771-IAD
6ES7416-2XN05-0AB0
MODICON莫迪康按鍵屏或觸摸屏型號:XBTF011110
LYDALLEWA23DKHE08CBS0
ALLENBRADLEY2711P-RR642711PRR64PANELVIEWPLUS
BL-H100E-20T現(xiàn)貨
AS-B824-000
NP1S-22控制器電源
JAMSC-B1090
FRK-750C富士
FBM204電纜P0916DC
FCM10E
HONEYWELLDCS51304337-150/MC-TAIH12
施耐德Modicon莫迪康984系列AS-B808-016
140CPS11100
ABBRoboterDSQC328
1336F-AQF20-AF-DE
西門子6ES7315-2AF03-0AB06ES7315-2AF03-0AB0
FOXBORO??怂共_PO903CW3
IC676CBLPBM100
1756-IB32
370HS-1
1746-NO4V
1336F-CWF10-AF-IT
MSK040B-0450-NN-S1-UG0-NNNN/R911316886
AB2803VIM1
XBTP021110
3HAB2241-1
ALLENBRADLEYPVPLUS2711P-B12C15D12711PB12C15D1
1492-SP2B130
TWDFST16R20
3HNP01295-1PUSH-INCONNECTOR
ALLENBRADLEYOSAI8600PANELCAT#(8600MULF2)OS5651
3HAC14550-4
HONEYWELL51304493-200
1336F-B125-AA-EN-L5
A06B-6093-H102廠家
ALLEN-BRADLEYPANELVIEWPLUS10002711P-T10C4D1
新華DCSDO開關量輸出卡件:CCC2.906.340
MOTOROLAMVME143S-21
39SAMCAN
FCM10E
Simatic6AV3970-1XB00-0AA0
AS-S902-041
MC31C450-503-4-0008263310
REXROTHBDG-ED6USPPBDGED6
A20B-2002-0310
140CPU43412A
140CPS11400
3HAB2211-1/1
歐姆龍DRT1-TS04P
2711-T6C8L1AllenBradleyPanelView2711T6C8L1N70
VDIA-51150R
NT631C-ST151B-EV2觸摸屏
1C31189G01
3HAC020823-002
AquariusFluidProductsElectricFirePumpController&TransferSwitch60HP
AS-BADU-201
額定電壓指主觸點額定工作電壓,應等于負載的額定電壓。一只接觸器常規(guī)定幾個額定電壓,同時列出相應的額定電流或控制功率。通常,最大工作電壓即為額定電壓。常用的額定電壓值為220V、380V、660V等。
這兩類控制設備在各領域的自動化中扮演了不可缺少的角色。圖1給出了某自來水廠工業(yè)控制系統(tǒng)的典型結構圖,其中采用了PLC作為I/O控制站、工控機作為監(jiān)控機。
A02B-0118-C013
MOORE16413-1-51
RC6103BHT100018R1
6RA22西門子備件C98043-A1200-L
FOXBOROP0961BCCP40B1
CV500-SLK21
HONEYWELL621-0021-RCENHANCEDDIAGNOSTICSMODULE
VDI9560
140CPU11303
MKD0410-144-GP1、
A06B-0374-B675#7008
ACSTech80底板模塊
MCF40A0150-503-4-0T08274339
7MB1943-2BA13
1336F-BPR350-AN-EN-CM
140ATI03000
DCF504B0050?
ABMVI56-MNET1
140CPS11420
YOKOGAWA系統(tǒng)模塊PS33*A
2711P-B15C6A1
MIO-A-2-610廠家
安川伺服驅動器SGD-01AN有的伺服
DSQC256
3HAC020843-001
1747-L542
MOELLERMOTORSCHUTZSCHALTERZ-MS-10/3
6ALLENBRADLEYSLC15O1745-E151SLC1001745-LP101
MAC112A-0-LD-3-C/130-A-0/S005
SYS68kSRAM-22
E3HNM06487-1EXCH.PURGESENSOR
AS-584A-033
CS512DCN3BUR980009R1
IC200ETM001CA
P0970QW19-InchMonitorw/TS
SIEMENS西門子6ES5376-0AA211
A860-2109-T302
IC200PBI001超值特價
IC200ALG620
KUKA1FK7100-5AZ91-1ZZ9-Z電機
PC-E984-258
2711-K6C16
1D54471G02KeyboardWDPFMylarkeyboardtopBoard(OlderStyle)10
MKD025B-144-KGO-KN
51304754-150霍尼韋爾
MOTOROLAMVME162-2101
PHOTOSWITCH42EF-R9SCB-A2NSPP42EFR9SCBA2
AllenBradley2711P-T10C4D1PanelviewFactorySealed2012ManufactureDateNIBFS
1756-IB16IAllenBradleyControlLogix1756IB16IN130
140XTS01203
發(fā)那科A16B-2203-0111/FANUC
840USE10000
NewinBox1745-E156AllenBradleySLC1501745E156N1
TRIVACD2.5E
HITACHI日立2-822037-A1
6ES5451-7LA12【廠家】
3HAC031123-001CableProtector
1336F-B100-AA-EN-L4
MCS40A0750-503-4-0T08275319
FEM1009
為了便于故障的及時解決,首先要區(qū)分故障是全局性還是局部性的,如上位機顯示多處控制元件工作不正常,提示很多報警信息,這就需要檢查CPU模塊、存儲器模塊、通信模塊及電源等公共部分。
可編程序控制器CPU所需的工作電源一般都是5V直流電源,一般的編程接口和通訊模塊還需要5.2V和24V直流電源。這些電源都由可編程序控制器本身的電源模塊供給,所以在實際應用中要注意電源模塊的選擇。
42LRC5220AB42LRC5220
P0951EGFillerPlate,PM20
CIMRF7U44P0
FBM2194GE
MoogD634-341C
1746-A13
AvayaTN746B
MM-PME2-100
3HAC8253-1
K0200FKFoxCADUpgradeKitForFoxCAEUsers(50User)
1769-L32E
ISAP212000R0001TU516,TU516A
ALLENBRADLEY2711E-K10C6SERIESBPANELVIEW1000EOPERATORINTERFACE
NewAllen-BradleyPanelview2711-TA1CRTtoLCDUpgradeKit
REXROTH力士樂HSM01.1-FW1