Industrial Automation » Programmable Logic Controllers (PLC)

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434

Used automatic control system

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    SIEMENS 6DD1-688-1AC1

    • Manufacturer: Siemens

    BIG STOCK SELLING,All cheap but quality guranteed with 12 months warrranty Isochronous encoder value acquisitionIsochronous encoder values acquisition is automatically set when the DP master system operates with ...

    Xiamen, China
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    SIEMENS 6DD-1682-0BC0

    • Manufacturer: Siemens

    BIG STOCK SELLING,All cheap but quality guranteed with 12 months warrranty Isochronous encoder value acquisitionIsochronous encoder values acquisition is automatically set when the DP master system operates with ...

    Xiamen, China
  • no-image_en.png

    SIEMENS 6DD-1682-0BC3

    • Manufacturer: Siemens

    BIG STOCK SELLING,All cheap but quality guranteed with 12 months warrranty Isochronous encoder value acquisitionIsochronous encoder values acquisition is automatically set when the DP master system operates with ...

    Xiamen, China
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    SIEMENS 3TK2825-1AJ20 new in stock best price

    • Manufacturer: Siemens

    BIG STOCK SELLING,All cheap but quality guranteed with 12 months warrranty Isochronous encoder value acquisitionIsochronous encoder values acquisition is automatically set when the DP master system operates with ...

    Xiamen, China
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    SIEMENS 6DD1681-0CA2 SIMADYN D Digital Module PLC Simatic new in stock

    • Manufacturer: Siemens

    BIG STOCK SELLING,All cheap but quality guranteed with 12 months warrranty Isochronous encoder value acquisitionIsochronous encoder values acquisition is automatically set when the DP master system operates with ...

    Xiamen, China
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    AB 700DC-P400Z1

    • Manufacturer: Allen-Bradley

    all products are 100% new and factory original warranty；12 months AB 700DC-P400Z1 A GuardLogix® controller is a ControlLogix controller that also provides the ability to perform safety functions.The GuardLogix sy...

    Xiamen, China
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    AB 1756-L73

    • Manufacturer: Allen-Bradley

    all products are 100% new and factory original warranty；12 months AB 1756-L73 A GuardLogix® controller is a ControlLogix controller that also provides the ability to perform safety functions.The GuardLogix system...

    Xiamen, China
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    AB 1756-EN2TR

    • Manufacturer: Allen-Bradley

    all products are 100% new and factory original warranty；12 months AB 1756-EN2TR A GuardLogix® controller is a ControlLogix controller that also provides the ability to perform safety functions.The GuardLogix syst...

    Xiamen, China
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    woodward 8406-121

    • Manufacturer: Woodward

    biggest discount of the end of 2017 • instruction from host communication.Redundant Networks for Hostcommunications are provided on theC70R CPU. Both network ports arecontinuously active on the Leadcontroller. Th...

    Xiamen, China
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    GENERAL ELECTRIC IC660BBA024 sale promotion now hot GE IC660BBA024

    • Manufacturer: GE

    GENERAL ELECTRIC IC660BBA024 GE IC660BBA024 large inventory new original guarantee GENERAL ELECTRIC IC660BBA024 GE IC660BBA024 1.All quote based on EXW only For example, the password for level 3 allows access to ...

    Xiamen, China
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    HONEYWELL 10004/H/F with 12 months warranty new in stock

    • Manufacturer: Honeywell

    HONEYWELL 10004/H/F large inventory new original guarantee MU-TAIH02 51304453-100 MC-TLPA02 51309204-175 MU-TDPR02 51304425-125 MU-TLPA02 51304467-100 MU-TLPA02 51309204-125 MC-TAIH02 51304453-150 HONEYWELL 10004...

    Xiamen, China
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    woodward 8301-633

    • Manufacturer: Woodward

    biggest discount of the end of 2017 • instruction from host communication.Redundant Networks for Hostcommunications are provided on theC70R CPU. Both network ports arecontinuously active on the Leadcontroller. Th...

    Xiamen, China
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    woodward 8272-695

    • Manufacturer: Woodward

    biggest discount of the end of 2017 • instruction from host communication.Redundant Networks for Hostcommunications are provided on theC70R CPU. Both network ports arecontinuously active on the Leadcontroller. Th...

    Xiamen, China
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    woodward 8405-020

    • Manufacturer: Woodward

    biggest discount of the end of 2017 • instruction from host communication.Redundant Networks for Hostcommunications are provided on theC70R CPU. Both network ports arecontinuously active on the Leadcontroller. Th...

    Xiamen, China
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    woodward 8280-415

    • Manufacturer: Woodward

    biggest discount of the end of 2017 • instruction from host communication.Redundant Networks for Hostcommunications are provided on theC70R CPU. Both network ports arecontinuously active on the Leadcontroller. Th...

    Xiamen, China
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Overview

Programmable Logic Controllers (PLCs) are essential components in industrial automation, used for controlling machinery and processes in manufacturing, production lines, and other automated systems. They are designed to handle multiple inputs and outputs, offering reliable, flexible, and scalable solutions for complex control tasks. PLCs are known for their robustness and ability to operate in harsh industrial environments.

FAQ

What factors should I consider when purchasing a PLC?

Consider the number of input/output points required, the processing speed, memory capacity, compatibility with existing systems, and the specific application needs. Also, check for the availability of technical support and software updates.

How can I ensure safe shipping of a PLC?

Use a reputable shipping service that specializes in delicate electronic equipment. Ensure the PLC is packaged securely with ample padding to protect against shocks and vibrations during transit.

What are the maintenance requirements for a PLC?

Regularly inspect the PLC for dust and debris, ensure proper ventilation, and check connections for any signs of wear or corrosion. Follow the manufacturer's guidelines for firmware updates and system diagnostics to ensure optimal performance.