DS200DENQF1BDD GE

Baugruppe 81EB02E-E GJR2349000R1000 NOV ABB
Procontrol P13See more like this ABB
88QT02E; GJR2342500R1000 ProControl modules used ABB
coupling device 87ts01i-e gjr2368900r2340 Geb ABB
gjr2370800r0200 88fn02b-e BBC 88fn02e 88 FN 02 E ABB
Advant Controller 31 Basic Unit 07KT97D Control GJR5253000R0200 p16 ABB
Advant Controller 31 Basic Unit gjr5252100r0261 07kt94c ABB
GJR5145000R0201/35ZE93B E SN:8079 > UNUSED! < ABB

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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)。

NEW ACTUS POWER NPSA-10NN-51 NPSA10NN51 Nikki Denso

ABB ASEA 5752 0001-BZ 57520001-BZ DSCS-116 DSCS116 NEW

ACTUS POWER NPSA-20NN-51 NPSA20NN51 Nikki Denso

NEW GE IC3600 LOGIC ELEMENT IC3600SLEH1G1C IC3600SLEH1

NEW GE IC3600 IC3600SHPC101C IC3600SHPB1 TESTED

NEW ABB TSU600 3ADT309600R1 3ADT309611R6 SDCS-CON-2

Siemens Simatic CPU Mod 6ES5 927-3SA12 6ES5927-3SA12

ABB ASEA 3ADT309600R1 SDCS-C0N-2 Rev. H NEW

NEW BAILEY INFI90 P/N 6634163A3H NMFP03 NIB

NEW GE IC3600 LOGIC MODULE IC3600SLEH1F IC3600SLEH1