MG-U050T

PLC控制系统故障率情况是怎样的？

1）CPU与存储器故障率占5%。

2）I/O模块故障率占15%。

3）传感器及开关故障率占45%。

4）执行器故障率占30%。

5）接线等其他方面故障率占5%。

02

PLC的故障多发点有哪些？

1）继电器、接触器。

2）阀门、闸板。

3）开关、极限位置、安全保护、现场操作的一些元件或设备。

4）PLC系统中的子设备。

5）传感器、仪表。

6）电源、地线、信号线的噪声。

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PLC Matsushita NAIS FP1-E24 AFP13213-F

PLC Matsushita NAIS FP1-E40 AFP13413-F

PLC MITSUBISHI AL2-14MR-D OK TESTED

PLC MITSUBISHI AL2-24MR-A

PLC MITSUBISHI AL-232CAB

PLC MITSUBISHI GT1455-QTBDE GOOD CONDITIONS

PLc MULTITRONICS HYDRORANGER I ULTRASONIC LEVEL METER + - NEW

PLc MULTITRONICS PROBE 86125000 009333 ULTRASONIC LEVEL METER + - NEW

PLC N° 1 PHOENIX CONTACT VIP-3/SC/D37SUB/M/LED INTERFACCIA MORSETTIERA

PLC N° 1 SIEMENS 5SX2 316-7 C16 3P 400V AUTOMATICO

PLC N° 1 TERMOREGOLATORE ASCON XS-3100/99 100-240VAC

PLC NAIS AFK10000 AFK-6R-AC

PLC OMRON 3F88L-160 + 3F88L-RS17 CAM bbbbbbbbER ok test

PLC OMRON 3F88L-P3A-E

PLC OMRON 3G2A5-LK007

PLC OMRON 3G2A5-MP001 E

PLC OMRON 3G2A5-MP002 E

PLC OMRON 3G3HV-A4022-CE INVERTER 2,2kw 400v OK TESTED

PLC OMRON 3G3HV-A4022-CE INVERTER OK TESTED

PLC Omron 3G3IV PFO OC/1 Ferrite RASMI

PLC OMRON 3G3MV PFI 3005-E FILTER INVERTER

PLC OMRON 3G3MV-A4015 400V 1,5KW

PLC OMRON 3G3MX2-AB007-E 200V 0,75KW error a30 ??

PLC OMRON 3G3XV-A2004-NE 220V 0,4KW

PLC OMRON 3G3XV-A2007-EV2 INVERTER OK TESTED

PLC OMRON 61F-GP-N8 AC24V

PLC OMRON B500-AL004-E 3G2A9-AL004-E bbbb ADAPTER

PLC OMRON B500-AL004-E 3G2A9-AL004-E bbbb ADAPTER

PLC OMRON B7A-R6B36 16 OUT NPN 0,1A 3ms bbbb terminal

PLC OMRON B7A-R6F16

PLC OMRON B7A-T6B6 16 bbbbb NPN 3ms bbbb terminals

PLC OMRON B7A-T6C6

PLC OMRON C120-LK202-EV1 RS422C/PC

PLC OMRON C120-SI022 3G2C4-SI022 SYMAC C120 NEW

PLC OMRON C200H-AD003 OK TESTED

PLC OMRON C200H-AD003 OK TESTED

PLC OMRON C200H-ASC002 NEW ORIGINAL PACAGE

PLC OMRON C200H-ASC02 OK TESTED

PLC OMRON C200H-ASC31 OK TESTED

PLC OMRON C200H-B7A21 OK TESTED

PLC OMRON C200H-BC051

PLC OMRON C200H-BC051-V1

PLC OMRON C200H-BC051-V2

PLC OMRON C200H-BC081

PLC OMRON C200H-BC081-V1

PLC OMRON C200H-BC101

PLC OMRON C200H-BC101-V1

PLC OMRON C200H-BC101-V2

PLC OMRON C200H-CN220-EU

PLC OMRON C200H-CN221

PLC OMRON C200H-CN221

PLC OMRON C200H-CN311

PLC OMRON C200H-CN521

PLC OMRON C200H-CN711

PLC OMRON C200H-CN711 NEW

PLC OMRON C200H-COV01

PLC OMRON C200H-CPU01-E + C200H-MR431 OK TESTED

PLC OMRON C200H-CPU01-E + C200H-MR431 OK TESTED

PLC OMRON C200H-CPU01-E + C200H-MR831 OK TESTED

PLC OMRON C200H-CPU03-E OK TESTED

PLC OMRON C200H-CPU23-E OK TESTED

PLC OMRON C200H-CT001

PLC OMRON C200H-CT001-V1 OK TESTED

PLC OMRON C200H-CT002

PLC OMRON C200H-CT002 OK TESTED

PLC OMRON C200H-CT021 NEW

PLC OMRON C200H-CT021 OK TESTED

PLC OMRON C200H-DA001

PLC OMRON C200H-DA001 OK TESTED

PLC OMRON C200H-DA002 OK TEST RUN

PLC OMRON C200H-DA002 OK TESTED

PLC OMRON C200H-DA004

PLC OMRON C200H-DA004 USED OK TESTED

PLC OMRON C200H-DAC01

PLC OMRON C200H-DRT21 OK TEST RUN

PLC OMRON C200HE-CPU32-E OK TESTED

PLC OMRON C200HE-CPU42-E OK TEST RUN

PLC OMRON C200H-FZ001 OK TESTED

PLC OMRON C200H-FZ001 OK TESTED

PLC OMRON C200HG-CPU43 OK TESTED

PLC OMRON C200HG-CPU43-E

PLC OMRON C200H-IA122

PLC OMRON C200H-ID001 OK TEST RUN

PLC OMRON C200H-ID001 OK TEST RUN

PLC OMRON C200H-ID211 OK TEST RUN

PLC OMRON C200H-ID212 OK TESTED

PLC OMRON C200H-ID215 OK TESTED

PLC OMRON C200H-IDS01 OK TESTED

PLC OMRON C200H-IM211 12-24 VAC/DC 10mA

PLC OMRON C200H-IM212

PLC OMRON C200H-IM212 OK TESTED

PLC OMRON C200H-LK201 TEST OK

PLC OMRON C200H-LK201-V1 TEST OK

PLC OMRON C200H-LK201-V1 TEST OK

PLC OMRON C200H-LK202

PLC OMRON C200H-LK202-V1 OK TESTED

PLC OMRON C200H-LK202-V1 OK TESTED