Industrial Automation » Programmable Logic Controllers (PLC)

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Used automates modules

  • Trusted Seller
    Mitsubishi FX3U-32MT/DSS Programmable Module

    Mitsubishi FX3U-32MT/DSS Programmable Module

    • Manufacturer: Mitsubishi

    This model features fast processing capabilities, ensuring precise control in complex systems. Its compact design allows for easy integration into existing systems without requiring significant space. Additionall...

    $275 USD
    Eaton Rapids, MI
  • Trusted Seller
    Allen-Bradley 1769-PA2 Ser. A Compact

    Allen-Bradley 1769-PA2 Ser. A Compact I/O Power Supply Module

    • Manufacturer: Allen-Bradley
    • Model: MODULE

    “Tested and working Power Supply Module, backed by 120-Day Warranty.” You Will Receive: - 1769-PA2 Power Supply Module - 120-Day Warranty Specifications: 120 DAY WARRANTY This instrument is backed with a 120-day ...

    $288 USD
    Cridersville, OH
  • Trusted Seller
    Iai SSEL-CS-2-400WAI-400WAI-CC-0-2 Controller Module

    Iai SSEL-CS-2-400WAI-400WAI-CC-0-2 Controller Module

    • Manufacturer: IAI

    “New without Factory Packaging” Model number: SSEL-CS-2-400WAI-400WAI-CC-0-2 | Mpn: SSEL-CS-2-400WAI-400WAI-CC-0-2 | Shipping weight: 8.25 lbs | Shipping dimensions: 24 x 15 x 13 in | Reference sku: 905206

    $5,587 USD
    Delta, OH
  • Trusted Seller
    Allen Bradley 1756-L72EROMS Guardlogix On

    Allen Bradley 1756-L72EROMS Guardlogix On Machine Safety Controller Module Ser B

    • Manufacturer: Allen-Bradley
    • Model: 1756

    “Used” Model number: 1756-L72EROMS | Model line: GUARDLOGIX | Series: SER B | Mpn: 1756-L72EROMS | Shipping weight: 18.6 lbs | Shipping dimensions: 14 x 14 x 10 in | Reference sku: 1077915

    $11,809 USD
    Delta, OH
  • RELIANCE,61C350,ANALOG RAIL I/O MODULE

    RELIANCE,61C350,ANALOG RAIL I/O MODULE

    • Manufacturer: Reliance Electric

    “Used in good condition.” Used 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 re...

    $560 USD
    Galion, OH
  • Reliance,B/M60000,PMI Processor Module

    Reliance,B/M60000,PMI Processor Module

    • Manufacturer: Reliance Electric

    “Used in good condition” 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 ...

    $750 USD
    Galion, OH
  • Reliance,0-57300,Field Power Module

    Reliance,0-57300,Field Power Module

    • Manufacturer: Reliance Electric

    “Remanufactured” 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-...

    $750 USD
    Galion, OH
  • Trusted Seller
    Iai SSEL-CS-2-400WAI-400WAI-NP-2-2 Controller Module

    Iai SSEL-CS-2-400WAI-400WAI-NP-2-2 Controller Module

    • Manufacturer: IAI

    “New without Factory Packaging” Model number: SSEL-CS-2-400WAI-400WAI-NP-2-2 | Mpn: SSEL-CS-2-400WAI-400WAI-NP-2-2 | Shipping weight: 6.1 lbs | Shipping dimensions: 11 x 9 x 7 in | Reference sku: 905214

    $5,580 USD
    Delta, OH
  • Trusted Seller
    Iai SSEL-CS-2-400WAI-400WAI-DV-0-2 Controller Module

    Iai SSEL-CS-2-400WAI-400WAI-DV-0-2 Controller Module

    • Manufacturer: IAI

    “New without Factory Packaging” Model number: SSEL-CS-2-400WAI-400WAI-DV-0-2 | Mpn: SSEL-CS-2-400WAI-400WAI-DV-0-2 | Shipping weight: 8.2 lbs | Shipping dimensions: 24 x 15 x 13 in | Reference sku: 905209

    $5,587 USD
    Delta, OH
  • Trusted Seller
    General Electric Ge IS420UCSBH3A Mark

    General Electric Ge IS420UCSBH3A Mark Vie Markstat Speedtronic Controller Module

    • Manufacturer: GE

    “INSTALLED BUT UNUSED” Model number: IS420UCSBH3A | Model line: MARK VIE | Mpn: IS420UCSBH3A | Shipping weight: 4 lbs | Shipping dimensions: 7 x 7 x 3 in | Additional notes: INSTALLED BUT UNUSED | Reference sku: ...

    $5,286 USD
    Delta, OH
  • Schneider Automation TSXLES20 Local I/O

    Schneider Automation TSXLES20 Local I/O Control Module 3H

    • Manufacturer: Schneider

    Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...

    $306 USD
    Duncan, SC
  • Trusted Seller
    Allen-bradley 24input/8output Ac Block I/o

    Allen-bradley 24input/8output Ac Block I/o Module

    • Manufacturer: Allen-Bradley
    • Model: 1791

    New Open Box, Quantity 1 Name: 24input/8output Ac Block I/o Module | Arrival date: 03-31-2025 | Dimensions l x w x h (inches): 13 x 11 x 9 | Weight (lb.): 8 | Available quantity: 1

    $462 USD
    Euclid, OH
  • GE Fanuc,IC660EBD100A,Module Terminal Assembly

    GE Fanuc,IC660EBD100A,Module Terminal Assembly

    • Manufacturer: Fanuc

    “New unused without original box NOS.” New unused without original box NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictu...

    $750 USD
    Tiro, OH
  • Trusted Seller
    Allen Bradley Slc500 Rtd Resistance

    Allen Bradley Slc500 Rtd Resistance Input Module

    • Manufacturer: Allen-Bradley
    • Model: 1746

    New Open Box Name: Slc500 Rtd Resistance Input Module | Arrival date: 07-25-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 6 | Available quantity: 1

    $130 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley 1746-ib16 Slc Input Module.

    Allen-bradley 1746-ib16 Slc Input Module.

    • Manufacturer: Allen-Bradley
    • Model: 1746-IB16

    New Open Box, Quantity 1 Name: Allen-bradley 1746-ib16 Slc Input Module. | Arrival date: 07-22-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 6 | Available quantity: 1

    $100 USD
    Euclid, OH
910111213

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.