K-EOS-PPC Enterasys

1745-LP104
1336-BDB
2711-T6C8L1
2711P-T7C4D2
8520-VOP1
1769-L23E
284D-FVD1P4Z-10-CR-3-DB1
6180-DHLEFGAZECZ

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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)。

Expedited shipping available

Reliance Baldor P18G511 Explosion Proof 3HP AC Motor NR

SKIDMORE PUMP W/ BALDOR MOTOR 1-1/2 HP T FRMAE 3450RPM

Baldor M2513T Motor 1760 RPM 15 HP Phase 3

Baldor Model: UM3015HO-100 Motor Control Board

NEW BALDOR ELECTRIC MOTOR 1/3 HP KASON VIBRATOR MOTOR

BALDOR Soft Start Solid State Motor Control D70CA NIB

Baldor Industrial Motor JMM3713T, 15 HP #12039

A75222 Tuthill Pump TXS5.3 Assy w/ Baldor CM3537 ½ HP

Baldor 2hp motor M3702T frame: 2132 Ph3 855 rpm