ACBU-A1 

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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Tektronix TDS 360 2-Ch 200 MHz 1 GS/s Digital Oscilloscope W/ Rack Adapter

Tektronix TDS3032B 300 MHz 2.5GS/s 2 Channel Digital Phosphor Oscilloscope

Tektronix TDS3052 500MHz 2-Channel Oscilloscope

Tektronix TDS350 2Ch, 1GS/s, 200MHz Oscilloscope

Tektronix TDS430A Digitizing Oscilloscope 2CH 400MHz 100MS/s Opt: 05 1F

Tektronix Tek P6105 100 MHz 10 M Ohm 10X 13 pF 2 M Passive Probe

TEKTRONIX TEK P6105A 11.2pF 10MΩ 10X 2 METER VOLTAGE PROBE

Tektronix Tek P6125 5MOhm 20.0pF 5X 1.5M Probe

Tektronix Tek P6131 10X 10M Ohm 10.0pF 1.3M Passive Probe

Tektronix Test Probe 10X P6062A

Tektronix TM 5006 Chassis W/ AM 502, DM 5110, DM 501A Modules

Tektronix TM5006 Chassis W/ AM503, FG501A, AM502, PS503A, AM501, PS5004 Modules

Tektronix TM502A W/ 2x AM 503 Current Probe Amplifier Modules

Tektronix TM502A W/ 2x AM 503 Current Probe Amplifier Modules

bbbco Systems Edgebbbb 300

bbbedyne DV-5M Vacuum Gauge Tube

bbbedyne Hastings-Raydist DV-760 Gauge Tube W/ Attachment

bbbedyne LeCroy ZS1000 Active Differential Oscilloscope Probe,1GHz, 0.9pF, 1MΩ

bbbemecanique Contactor Model LC1D50 w/ LA4 DFB Interface Relay

bbbemecanique LB1-LC03M17 Integral 32 Starter with Base

bbbepresence GammaVu VTC1-PTZ Video Confrencing Camera W/ Remote

bbblabs AFC UMC 1000 Module IDLP heci IDLP

Terayon TeraPro Modem TCM110

Texas Instruments 505-6851A Siemens Remote Base Controller PWB2586356-0003

Texas Instruments BQ4010YMA-150N (1201-C) Integrated Circuit Memory

Texas Instruments JTAG 3/5V **

Texas Instruments THS4509RGT bbbb 1 EVM Rev. A

Texas Instruments TPS24720EVM-001 bbbbuation Module for TPS24720 Positive Volt.

Thermo Finnigan Vacuum Ion Gauge CES California Equipment Services J11

Thirteen Slot Backplane (1-PICMG, 12-ISA, 2-PCI) P/N: 12J2719

Thirteen Slot Backplane (1-PICMG, 12-ISA, 2-PCI) P/N: 12J2719

Thorlabs CP08FP FiberPort and LaserPort Adapter for 30mm Cage System

Thorlabs KS1 Precision Kinematic Mirror Mount

Thorlabs Laser Driver LDS 900 Laser Diode Driver

Thorlabs Laser Driver LDS 900 Laser Diode Driver

THORLABS LDC202C - Benchtop LD Current Controller, ±200 mA HV

Ti Texas Instruments MSP430 Controlled - EV2400 / HPA500

Ti Texas Instruments MSP430 Controlled - EV2400 / HPA500

tii Network Technologies 95S-A-00-0-2 Bridge Module Lot of 20

Titan PSU600 Blue Arc Server Power Supply

TLPLV7 Projector Replacement Lamp Bulb for Toshiba

TMT INC 671-4677-01

TN210M Konica Minolta Magenta TONER bizhub PRO C250 C252 C252P

TOHKEN THIR-3000NH Hand Held Image Reader Kit

TOKYO SEIMITSU FA0037B

TOKYO SEIMITSU FA0135C

Tol-O-Matic 36157 001 (25170810) Slider

Tol-O-Matic LCS100-106 SPL Linear Actuator (25170814)

TOPAZ ULTRA-ISOLATOR LINE NOISE SUPPRESSOR 91092-32

Topsearch 109-81100-02 TS-M-8V01C 1028111500

Topspin 90 InfiniBand Cisco 12-Port Switch 99-00003-01 W/ Railing

Topspin 90 InfiniBand Switch -

Topspin 99-00026-01 Dual Port Infiniband PCI-E Adapter

Topspin 99-00026-01 Infiniband HCA Dual Port PCIe Adapter

Topspin 99-00026-01 Infiniband HCA Dual Port PCIe Adapter

Topward 6306D Dual Tracking DC Power Supply 0-30V/0-6A 5V/5A

Topward 6306D Dual Tracking DC Power Supply 0-30V/0-6A 5V/5A

Toshiba 128GBTHNSNJ128GCSY, SATA III, 2.5 " SSD

Toshiba 2.5" SATA 160 GB 5400 RPM HDD Laptop Hard Drive MK1655GSXF 655-1549B

Toshiba 2.5" SATA 320GB 5400 300 mb/s Toshiba Laptop Hard Drive MQ01ABF032

Toshiba 750GB 2.5" MK7559GSXF 5400RPM LAPTOP SATA Hard Drive HDD2J60

TOSHIBA 750GB Canvio 3.0 Plus Portable Hard Drive Disque Dur Portable 59327-A0

Toshiba 750GB Internal 5400RPM 2.5" (MK7559GSM) HDD

Toshiba 80 GB,Internal,4200 RPM,1.8" MK8025GAL Hard Drive 665-1439A

Toshiba HDD2D31 120GB,Internal,5400 RPM,2.5" MK1234GSX Hard Drive 655-1281C

Toshiba HDD2F22 | 500GB | 2.5" SATA Hard Drive | 7200 RPM

Toshiba IK-540A CCD-R2 Digital Recorder Ready CCD Video Surveillance Camera

Toshiba IK-644A CCD-R2 Digital Recorder Ready CCD Color Security Camera + Lens

Toshiba MK1246GSX 120 GB,Internal,5400 RPM,2.5"

Toshiba MK2035GSS HDD2A30 Q ZK01 T Apple 655-1343A 200gb SATA 2.5" Hard Drive

Toshiba MK3265GSX  320GB,Internal,5400RPM,2.5" (HDD2H83) HDD

Toshiba MQ01ABD100 ASA AA00/AX001U 1TB 2.5" Hard Drive

Toshiba Sabbblite L55Dt-A5253 AMD A6 5200 6GB (740GB HD) Win 8.1

TOSHIBA TEC B-EP2DL-GH30-QM-R Portable Mobile Labelprinter

Toshiba Tecra W50-A1510 i7 4810MQ 2.80GHz 16GB (450GB HD) Nvidia Quadro K1200m

toshiba thnsnj128gcst 128GB SSD

Total Micro Power Adapter 75W 3-Prong AC Adapter