Industrial Automation » Programmable Logic Controllers (PLC)

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836

Used test equipment controllers

  • Allen-Bradley 1769-L24ER-QB1B

    Allen-Bradley 1769-L24ER-QB1B

    • Manufacturer: Allen-Bradley
    • Model: 1769

    Sealed Allen Bradley 1769-L24ER-QB1B Ser B CompactLogix 5370 L2 Controller In new working and cosmetic condition. Never used. Sealed. I will ship within one business day. International buyers are welcome Feel fre...

    $2,000 USD
    Houston, TX
  • Allen-Bradley 1756-L71

    Allen-Bradley 1756-L71

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Sealed Allen Bradley 1756-L71 /B ControlLogix Logix5571 2MB Memory Controller In new working and cosmetic condition. Never used. Sealed. I will ship within one business day. International buyers are welcome Feel ...

    $2,200 USD
    Houston, TX
  • Allen-Bradley 1769-L33ER

    Allen-Bradley 1769-L33ER

    • Manufacturer: Allen-Bradley
    • Model: 1769

    2024 Surplus Sealed Allen Bradley 1769-L33ER /A CompactLogix Controller In new working and cosmetic condition. Never used. Sealed. I will ship within one business day. International buyers are welcome Feel free t...

    $2,000 USD
    Houston, TX
  • Allen-Bradley 1769-L33ERM

    Allen-Bradley 1769-L33ERM

    • Manufacturer: Allen-Bradley
    • Model: 1769

    “Surplus unit. Open box. See pictures” Surplus Open Box Allen-Bradley 1769-L33ERM CompactLogix Controller In new working and cosmetic condition. Never used. I will ship within one business day. International buye...

    $1,700 USD
    Houston, TX
  • Allen-Bradley Allen-Bradley 1763-L16BWA Ser B

    Allen-Bradley Allen-Bradley 1763-L16BWA Ser B MicroLogix 1100 16

    • Manufacturer: Allen-Bradley
    • Model: MicroLogix 1100

    “Surplus unit. See pictures” Surplus Allen-Bradley 1763-L16BWA /B MicroLogix 1100 16 Point Controller In new working and cosmetic condition. Never used. Sealed. I will ship within one business day. International ...

    $1,500 USD
    Houston, TX
  • Allen-Bradley 1762-L40AWA

    Allen-Bradley 1762-L40AWA

    • Manufacturer: Allen-Bradley
    • Model: 1762

    “Surplus no box. See pictures” Allen Bradley 1762-L40AWA /C MicroLogix 1200 AC In Relay Out Power Controller In new working and cosmetic condition. Never used. I will ship within one business day. International b...

    $1,500 USD
    Houston, TX
  • Allen-Bradley 1769-L19ER-BB1B

    Allen-Bradley 1769-L19ER-BB1B

    • Manufacturer: Allen-Bradley
    • Model: 1769-L19ER-BB1B

    2025 Sealed Allen Bradley 1769-L19ER-BB1B Ser C CompactLogix 5370 Controller In new working and cosmetic condition. Never used. Sealed. 2025 series C I will ship within one business day. International buyers are ...

    $1,700 USD
    Houston, TX
  • Allen-Bradley / Rockwell Automation 150-C60NBD

    Allen-Bradley / Rockwell Automation 150-C60NBD

    • Manufacturer: Allen-Bradley
    • Model: 150-C

    “Surplus unit. See pictures” Surplus Allen Bradley 150-C60NBD /B SMC-3 Smart Motor Controller 60A 480VAC In new working and cosmetic condition. Never used. I will ship within one business day. International buyer...

    $1,400 USD
    Houston, TX
  • Allen-Bradley 1762-L40AWA

    Allen-Bradley 1762-L40AWA

    • Manufacturer: Allen-Bradley
    • Model: 1762

    “Open Box. See pictures” Surplus Open Allen Bradley 1762-L40AWA /C MicroLogix 1200 Controller 120/240VAC In new working and cosmetic condition. Surplus unit I will ship within one business day. International buye...

    $2,900 USD
    Houston, TX
  • Allen-Bradley 1747-L542

    Allen-Bradley 1747-L542

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

    Surplus Sealed Allen Bradley 1747-L542 /D SLC 500 5/04 RS-232/DH+ 32K Controller In new working and cosmetic condition. Never used. Sealed. I will ship within one business day. International buyers are welcome Fe...

    $1,900 USD
    Houston, TX
  • Allen-Bradley 1785-L20E/E

    Allen-Bradley 1785-L20E/E

    • Manufacturer: Allen-Bradley
    • Model: 1785-L20E/E

    “In good working and cosmetic condition. Tested and works. See pictures” Allen Bradley 1785-L20E/E PLC 5/20 Ethernet Processor Module Rev G In good working and cosmetic condition. Tested and works. See pictures. ...

    $700 USD
    Houston, TX
  • Allen-Bradley / Rockwell Automation Allen-Bradley

    Allen-Bradley / Rockwell Automation Allen-Bradley

    • Manufacturer: Allen-Bradley

    New Allen Bradley 150-C37NBR Ser B SMC-3 Smart Motor Controller 37A In new working and cosmetic condition. Never used. Sealed. I will ship within one business day. International buyers are welcome Feel free to as...

    $650 USD
    Houston, TX
  • Allen-Bradley 2711-T10C8

    Allen-Bradley 2711-T10C8

    • Manufacturer: Allen-Bradley
    • Model: 2711

    “In good working and cosmetic condition. Tested and works. See pictures” Allen Bradley 2711-T10C8 PanelView 1000 Control Panel HMI Ser E 10.4" ColorTouch In good working and cosmetic condition. Tested and works. ...

    $1,500 USD
    Houston, TX
  • Allen-Bradley 1756-L8SP

    Allen-Bradley 1756-L8SP

    • Manufacturer: Allen-Bradley
    • Model: 1756

    “Tested and works. See pictures” Allen Bradley 1756-L8SP /B GuardLogix 5580 Safety Partner Processor In good working and cosmetic condition. Tested and works. See pictures I will ship within one business day. Int...

    $600 USD
    Houston, TX
  • GE Fanuc A05B-2518-C200

    GE Fanuc A05B-2518-C200

    • Manufacturer: GE

    “In good working and cosmetic condition. Tested and works. See pictures” Ge Fanuc Pendant A05B-2518-C200#EMH In good working and cosmetic condition. Tested and works. See pictures. I will ship within one business...

    $1,500 USD
    Houston, TX
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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.