Industrial Automation » Programmable Logic Controllers (PLC)

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Used allen bradley plc

  • Allen-Bradley PLC

    Allen-Bradley PLC

    • Manufacturer: Allen-Bradley

    1. HEHI-968 Please see pictures for more info and condition Please feel free to ask any questions Unit has 30 day warranty and free shipping to lower 48 with commercial address and lift Item may be seen or picked...

    $450 USD
    Hamilton, MI
  • Allen-Bradley,Mini PLC 2/02,Processor with Power

    Allen-Bradley,Mini PLC 2/02,Processor with Power Supply 1772-LZP Series D

    • Manufacturer: Allen-Bradley

    “Original manufacturer's box, label, packaging and books, unused surplus.” NEW OLD STOCK. Please refer to the pictures as they are considered part of the description.FW Rev. CInput: 120/240V AC, 50/60 HzOutput: 5...

    $600 USD
    Galion, OH
  • Trusted Seller
    Allen Bradley SLC PLC SLC500

    Allen Bradley SLC PLC SLC500 Battery 1747-BA Ser A

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

    New 30 day warranty Wr27 Bin3 Mpn: 1747-BA | Type: Battery | Make: Allen-Bradley | Controller platform: SLC 500

    $210 USD
    Muskegon, MI
  • Trusted Seller
    ALLEN-BRADLEY 1785-L20B/C PLC-5/20 PROCESSOR MODULE

    ALLEN-BRADLEY 1785-L20B/C PLC-5/20 PROCESSOR MODULE

    • Manufacturer: Allen-Bradley
    • Model: 1785

    Came from working unit 30 day warranty WrG Mpn: 1785-L20B / C

    $199 USD
    Allendale, MI
  • Trusted Seller
    Allen Bradley 1772-LP3 1772LP3 PLC-2

    Allen Bradley 1772-LP3 1772LP3 PLC-2 Programmable Controller 2/30 PLC ser A

    • Manufacturer: Allen-Bradley

    Came from working unit 30 day warranty Csp22A Mpn: 1772-LP3 | Controller platform: PLC-2

    $299 USD
    Muskegon, MI
  • Trusted Seller
    ALLEN BRADLEY 1746-HSCE PLC HIGH

    ALLEN BRADLEY 1746-HSCE PLC HIGH SPEED COUNTER ENCODER MODULE SERIES A

    • Manufacturer: Allen-Bradley
    • Model: 1746

    Came from working system, 30 day warranty, Wr5 Bin5

    $129 USD
    Muskegon, MI
  • Allen-Bradley Allen-Bradley

    Allen-Bradley Allen-Bradley

    • Manufacturer: Allen-Bradley

    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 ...

    $3,000 USD
    Galion, OH
  • Allen-Bradley PLC #1771IVFree Shipping To

    Allen-Bradley PLC #1771IVFree Shipping To Lower 48, With warranty

    • Manufacturer: Allen-Bradley

    1. HEHI-623 Please see pictures for more info and condition Please feel free to ask any questions Unit has 30 day warranty and free shipping to lower 48 with commercial address and lift Item may be seen or picked...

    $400 USD
    Hamilton, MI
  • Allen-Bradley PLC-5

    Allen-Bradley PLC-5

    • Manufacturer: Allen-Bradley

    Enhance your automation system with the Allen-Bradley 1771-OA Series B PLC-5 Digital Output Module. This 120V AC, 8-point module is designed for seamless integration into your existing setup, providing reliable a...

    $1,600 USD
    Cedar Rapids, IA
  • Trusted Seller
    Allen Bradley PLC-5/11 Processor Module

    Allen Bradley PLC-5/11 Processor Module

    • Manufacturer: Allen-Bradley

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. *Your purchase includes a 30 da...

    $335 USD
    Suwanee, GA
  • Allen-Bradley ALLEN BRADLEY 5150-RS2

    Allen-Bradley ALLEN BRADLEY 5150-RS2

    • Manufacturer: Allen-Bradley

    “Refurbished by Rockwell Automation.” Refurbished by Rockwell Automation. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictur...

    $1,000 USD
    Galion, OH
  • Trusted Seller
    ALLEN BRADLEY PLC 1756-L55 SERIES

    ALLEN BRADLEY PLC 1756-L55 SERIES A FW 1.4 STOCK NUMBER 1392

    • Manufacturer: Allen-Bradley
    • Model: PLC-4

    STOCK NUMBER 1392 ALLEN BRADLEY PLC 1756-L55 SERIES A FW 1.4 Thank you for Shopping with ElectricalPS!30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED...

    $95 USD
    Montgomeryville, PA
  • Allen-Bradley Allen Bradley 1771-IFF

    Allen-Bradley Allen Bradley 1771-IFF

    • Manufacturer: Allen-Bradley
    • Model: 1771

    “New, box is dirty from storage. NOS.” New, box is dirty from storage. 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 pic...

    $1,200 USD
    Galion, OH
  • Trusted Seller
    (5 PCS) ALLEN BRADLEY PLC

    (5 PCS) ALLEN BRADLEY PLC 1794-IAB A - 120 VAC INPUT FLEX I/O MODULE

    • Manufacturer: Allen-Bradley
    • Model: 1794

    🔥 (5 PCS) ALLEN BRADLEY PLC 1794-IAB A - 120 VAC INPUT FLEX I/O MODULE INV# P-1140

    $200 USD
    Henderson, KY
  • ALLEN BRADLEY ALLEN BRADLEY,6181P-15A2SW71AC

    ALLEN BRADLEY ALLEN BRADLEY,6181P-15A2SW71AC

    • Manufacturer: Allen-Bradley
    • Model: 6181

    “Used in good condition.” 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 ...

    $3,700 USD
    Galion, OH
  • no-image_en.png

    Allen-Bradley 194R-HM4E Programmable Logic Controllers (PLC)

    • Manufacturer: Allen-Bradley
    • Model: 194R-HM4E

    Good condition Allen-Bradley 194R-HM4E Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.

    USA
34567

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.