Industrial Automation » Programmable Logic Controllers (PLC)

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Used programmer in mareshia

  • Gould Programmable Controller, Model AS-H819-100,

    Gould Programmable Controller, Model AS-H819-100, 7 slot rack, 24vdc output

    • Manufacturer: Mersen/Ferraz/Gould-Shawmut

    “Nice unit, please look at pictures to see what all is there or what is missing.” DR-3695 Please see pictures for more info Please ask any questions before purchase Unit comes with 30 day warranty, and free shipp...

    $376 USD
    Hamilton, MI
  • Omron programmable controller, SYSMAC, CJ2H,

    Omron programmable controller, SYSMAC, CJ2H, CPU64, CJ1W-PA205R, NOS, LG-2107

    • Manufacturer: Omron
    • Model: CJ1W

    “Please see pictures for more info and condition.” LG-2107 New old stock Please see pictures for more information and item conditions. Please feel free to ask any questions We are always looking for new and used ...

    $1,500 USD
    Hamilton, MI
  • Trusted Seller
    Moore SPA2HLPRG/2PRG/U-AO DIN SPA2 Programmable

    Moore SPA2HLPRG/2PRG/U-AO DIN SPA2 Programmable Trip Alarm

    • Manufacturer: Moore

    “New, in original pack but in the original box. 2014 model” Moore SPA2HLPRG/2PRG/U-AO DIN SPA2 Programmable Trip Alarm Moore SPA2HLPRG/2PRG/U-AO DIN SPA2 Programmable Trip Alarm New, in original pack but in the ...

    $990 USD
    Fleetwood, PA
  • Trusted Seller
    Direct Logic 405EBC Programmable Logic

    Direct Logic 405EBC Programmable Logic Controller (PLC) system 110/220VAC

      “USED, IN NICE CONDITION. WAS IN WORKING CONDITION WHEN TAKEN OUT OF SERVICE. SEE PICTURES ATTACHED” Direct Logic 405EBC Programmable Logic Controller (PLC) system 110/220VAC Direct Logic 405EBC Programmable Logi...

      $890 USD
      Fleetwood, PA
    • Trusted Seller
      Ge Versamax 28-point Micro Expansion

      Ge Versamax 28-point Micro Expansion

      • Manufacturer: GE

      New Open Box Name: Versamax 28-point Micro Expansion | Arrival date: 10-17-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 1 | Available quantity: 1

      $200 USD
      Euclid, OH
    • Trusted Seller
      Ge Versamax 20-point PLC Micro

      Ge Versamax 20-point PLC Micro Controller

      • Manufacturer: GE

      New Open Box Name: Versamax 20-point PLC Micro Controller | Arrival date: 10-17-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Weight (lb.): 1 | Available quantity: 1

      $250 USD
      Euclid, OH
    • Trusted Seller
      Ge Versamax Micro Controller

      Ge Versamax Micro Controller

      • Manufacturer: GE

      New Open Box Name: Versamax Micro Controller | Arrival date: 10-17-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Electrical: 24VDC | Weight (lb.): 1 | Available quantity: 1

      $300 USD
      Euclid, OH
    • Trusted Seller
      Honeywell Output Module

      Honeywell Output Module

      • Manufacturer: Honeywell
      • Model: 621-0010

      New Factory Sealed Name: Output Module | Arrival date: 10-20-2025 | Dimensions l x w x h (inches): 17 x 13 x 11 | Weight (lb.): 2 | Available quantity: 1

      $300 USD
      Euclid, OH
    • Trusted Seller
      Allen Bradley Compact I/o Ab

      Allen Bradley Compact I/o Ab Relay Output Module

      • Manufacturer: Allen-Bradley
      • Model: 1769

      New, Open Box Name: Compact I/o Ab Relay Output Module | Arrival date: 10-10-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1

      $200 USD
      Euclid, OH
    • Trusted Seller
      Allen Bradley PLC Module/output Module

      Allen Bradley PLC Module/output Module Rack

      • Manufacturer: Allen-Bradley
      • Model: 1769

      New, Factory Sealed Name: PLC Module/output Module Rack | Arrival date: 10-10-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1

      $300 USD
      Euclid, OH
    • Trusted Seller
      Allen Bradley Digital Output Module

      Allen Bradley Digital Output Module

      • Manufacturer: Allen-Bradley
      • Model: 1746

      New, Open Box Name: Digital Output Module | Arrival date: 10-10-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1

      $125 USD
      Euclid, OH
    • Trusted Seller
      Allen Bradley Address Reserve Module

      Allen Bradley Address Reserve Module

      • Manufacturer: Allen-Bradley
      • Model: 1769

      New, Factory Sealed Name: Address Reserve Module | Arrival date: 10-10-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 10

      $500 USD
      Euclid, OH
    • Trusted Seller
      Allen Bradley Slc Controller Processor

      Allen Bradley Slc Controller Processor

      • Manufacturer: Allen-Bradley
      • Model: 1747-L542

      New, Open Box Name: Slc Controller Processor | Arrival date: 10-10-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 1 | Available quantity: 1

      $225 USD
      Euclid, OH
    • Trusted Seller
      Allen Bradley Compact I/o

      Allen Bradley Compact I/o

      • Manufacturer: Allen-Bradley
      • Model: 1769-IQ16

      New, Factory Sealed Name: Compact I/o | Arrival date: 10-10-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1

      $125 USD
      Euclid, OH
    • Trusted Seller
      Allen Bradley Analog Input Module

      Allen Bradley Analog Input Module

      • Manufacturer: Allen-Bradley
      • Model: 1746

      New Open Box Name: Analog Input Module | Arrival date: 10-13-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Electrical: 20A, 10VDC | Weight (lb.): 1 | Available quantity: 1

      $100 USD
      Euclid, OH
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      Allen-Bradley 1769-L23-QBFC1B Programmable Logic Controllers (PLC)

      • Manufacturer: Allen-Bradley
      • Model: 1769-L23-QBFC1B

      Good condition Allen-Bradley 1769-L23-QBFC1B Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.

      USA
    2122232425

    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.