Industrial Automation » Programmable Logic Controllers (PLC)

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Used electrical control modules

  • Industrial Devices,D2502B,D Series Electric Cylinder

    Industrial Devices,D2502B,D Series Electric Cylinder Control Module

    • Manufacturer: Industrial Devices

    Used in good condition. Part was pulled from operation upon factory shutdown and has been in storage since. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multi...

    $400 USD
    Galion, OH
  • Reliance Electric 0-52808-2 Control Module.

    Reliance Electric 0-52808-2 Control Module. Loc 3E-32

    • Manufacturer: Reliance Electric

    Reliance Electric 0-52808-2 Control Module. Loc 3E-32 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers...

    $98 USD
    Duncan, SC
  • Reliance Electric,0-56303,Module

    Reliance Electric,0-56303,Module

    • Manufacturer: Reliance Electric

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $200 USD
    Galion, OH
  • Reliance Electric,0-52807,Module

    Reliance Electric,0-52807,Module

    • Manufacturer: Reliance Electric

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $50 USD
    Galion, OH
  • RELIANCE ELECTRIC,57552-4A,UNIVERSAL DRIVE CONTROLLER MODULE

    RELIANCE ELECTRIC,57552-4A,UNIVERSAL DRIVE CONTROLLER MODULE

    • Manufacturer: Reliance Electric

    RELIANCE ELECTRIC,57552-4A,UNIVERSAL DRIVE CONTROLLER MODULE NOS What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos...

    $400 USD
    Galion, OH
  • RELIANCE ELECTRIC,57400-A,INPUT DIGITAL CONTROL MODULE

    RELIANCE ELECTRIC,57400-A,INPUT DIGITAL CONTROL MODULE CARD

    • Manufacturer: Reliance Electric

    RELIANCE ELECTRIC,57400-A,INPUT DIGITAL CONTROL MODULE CARD NOS What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos ...

    $50 USD
    Galion, OH
  • RELIANCE ELECTRIC,57652-A,UNIVERSAL DRIVE CONTROLLER MODUL

    RELIANCE ELECTRIC,57652-A,UNIVERSAL DRIVE CONTROLLER MODUL EXTENDED MEMORY

    • Manufacturer: Reliance Electric

    RELIANCE ELECTRIC,57652-A,UNIVERSAL DRIVE CONTROLLER MODUL EXTENDED MEMORY NOS What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown...

    $400 USD
    Galion, OH
  • Reliance Electric,845987-RE,Module

    Reliance Electric,845987-RE,Module

    • Manufacturer: Reliance Electric

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $125 USD
    Galion, OH
  • Reliance Electric,45C224D,Programmable Controller Module

    Reliance Electric,45C224D,Programmable Controller Module

    • Manufacturer: Reliance Electric

    Used and in very good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures ...

    $2,800 USD
    Galion, OH
  • Reliance Electric,57552-4B,Universal Drive Controller Module

    Reliance Electric,57552-4B,Universal Drive Controller Module

    • Manufacturer: Reliance Electric

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $220 USD
    Galion, OH
  • Reliance Electric,0-51893-3,Field Exciter Module

    Reliance Electric,0-51893-3,Field Exciter Module

    • Manufacturer: Reliance Electric

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $260 USD
    Galion, OH
  • Reliance Electric,57C416,Remote I/O Communications Module

    Reliance Electric,57C416,Remote I/O Communications Module

    • Manufacturer: Reliance Electric

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $60 USD
    Galion, OH
  • Reliance Electric,845987-RM,Module

    Reliance Electric,845987-RM,Module

    • Manufacturer: Reliance Electric

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $125 USD
    Galion, OH
  • Reliance Electric,845987-RL,Module

    Reliance Electric,845987-RL,Module

    • Manufacturer: Reliance Electric

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $100 USD
    Galion, OH
  • RELIANCE ELECTRIC,57C416,REMOTE I/O COMMUNICATIONS MODULE

    RELIANCE ELECTRIC,57C416,REMOTE I/O COMMUNICATIONS MODULE

    • Manufacturer: Reliance Electric

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $75 USD
    Galion, OH
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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.