IS220PTURH1A GE

CR-GENO-M6400R3
5PY59JY1
1769-L36ERM
769-L33ER
IC670ALG230
IC670MDL240
IC670MDL930
RTT20-T1SNQFD-L1
IC697CGR772
3HAC17484-9/01
1336F-B050-AA-EN
VMICPCI-7326

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描述

为使PLC能可靠工作,在硬件与软件两个方面PLC厂家都采取了很多措施,对一些特殊可靠要求的PLC,还有相应的特殊的措施,如热备、冗余等等。这在介绍PLC的特点时已作了叙述。可靠措施的目的是增加PLC平均故障间隔时间、MTBF(MeanTimeBetweenFailure)及减少PLC的平均修复时间、MTTR(MeanTimeToRepair),以提高PLC的有效度A(Availability)。

PCI-DDA04/12 4-Channel 12-Bit Analog Output Board

Omron CJ1W-ID261 CJ1WID261 Input Unit

SPECIAL OPTICS LASER BEAM EXPANDER P/N 3001714

ICOS IVC-1000 IVC 1000 OP771 Camera

Allied Motion QB02302-B05-HE Brushless DC Motor

Hitachi KP-F100 CCD CAMERA WITH 1:1.4 8mm lens

MAGMA 01-04626-XX PCI EXPANSION SYSTEM EXPANSION

KEYENCE RV3-55R RV355R ANALOG SENSOR CONTROLLER

ADLINK HSL-DI8DO8-C-NN 8-CH Discrete Input/Output Modul

MICOM DIS MegaPAC Display-Clock-M​em 100-3224-001A

Calibre PCI90 PCI 90 PCI I2C-Bus communications adapter

BASLER VISION TECHNOLOGIES A101P CAMERA