Industrial Automation » Programmable Logic Controllers (PLC)

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Used l/c

  • Trusted Seller
    Allen-bradley Processor Module. Factory Sealed

    Allen-bradley Processor Module. Factory Sealed

    • new

    • Manufacturer: Allen-Bradley
    • Model: 1785

    New, Factory Sealed, Quantity 1 Name: Processor Module. Factory Sealed | Arrival date: 03-28-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Capacity: SERIES E | Weight (lb.): 9 | Available quantity: 1

    $924 USD
    Euclid, OH
  • Allen Bradley Panelview 2711-K9C1

    Allen Bradley Panelview 2711-K9C1

    • used

    • Manufacturer: Allen-Bradley
    • Model: 2711

    Allen-Bradley 2711-K9C1 Panelview 900 Series C, Rev. A, FRN 3.00

    $495 USD
    Toledo, OH
  • Trusted Seller
    Allen Bradley 1785-L20C15 Processor #43095

    Allen Bradley 1785-L20C15 Processor #43095

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1785-L20C15

    Allen Bradley 1785-l20c15 Processor, Plc-5/20c, 512 Input, 512 Output, 16k Memory

    Fitchburg, MA
  • Trusted Seller
    Allen-bradley Panelview Plus 1250 Operator

    Allen-bradley Panelview Plus 1250 Operator Panel

    • used

    • Manufacturer: Allen-Bradley
    • Model: 2711

    Used, Powers On, Can Not Test Further. Name: Panelview Plus 1250 Operator Panel | Arrival date: 08-29-2025 | Dimensions l x w x h (inches): 17 x 13 x 11 | Electrical: 24VDC | Weight (lb.): 6 | Available quantity:...

    $999 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Panelview Plus Operator Panel

    Allen-bradley Panelview Plus Operator Panel

    • used

    • Manufacturer: Allen-Bradley
    • Model: 2711

    Used, Powers On, Can Not Test Further. Display Is Very Dim.

    $300 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Panelview Plus 700 Operator

    Allen-bradley Panelview Plus 700 Operator Panel

    • used

    • Manufacturer: Allen-Bradley
    • Model: 2711

    Used, Powers On, Can Not Test Further. Name: Panelview Plus 700 Operator Panel | Arrival date: 08-29-2025 | Dimensions l x w x h (inches): 13 x 11 x 9 | Electrical: 24VDC | Weight (lb.): 4 | Available quantity: 1

    $300 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Panelview Plus 1000

    Allen Bradley Panelview Plus 1000 Operator Interface

    • used

    • Manufacturer: Allen-Bradley
    • Model: 2711

    Used, Tested Powers Up Name: Panelview Plus 1000 Operator Interface | Arrival date: 08-18-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Capacity: 10.4 INCH DISPLAY | Electrical: 70W, 24VDC | Weight (lb.): 5...

    $599 USD
    Euclid, OH
  • Trusted Seller
    AB ALLEN BRADLEY PANELVIEW C600

    AB ALLEN BRADLEY PANELVIEW C600 2711C-T6T

    • used

    • Manufacturer: Allen-Bradley
    • Model: 2711C-T6T

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $300 USD
    Muskegon, MI
  • Trusted Seller
    Omron PLC Module

    Omron PLC Module

    • used

    • Manufacturer: Omron
    • Model: C200H

    New Open Box Name: PLC Module | Arrival date: 05-14-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Electrical: 12-24VDC | Weight (lb.): 6 | Available quantity: 1

    $120 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Controllogix Guardlogix Controller

    Allen Bradley Controllogix Guardlogix Controller

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1785

    New Open Box Name: Controllogix Guardlogix Controller | Arrival date: 07-29-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 8 | Available quantity: 1

    $3,999 USD
    Euclid, OH
  • Trusted Seller
    ALLEN BRADLEY 2711P-T6C20D Operator Display

    ALLEN BRADLEY 2711P-T6C20D Operator Display USED

    • used

    • Manufacturer: Allen-Bradley
    • Model: 2711P-T6C20D

    PanelView Plus 600 Series C 24 VDC 25W Tested Good Expedited shipping services are available upon request. All taxes due are the responsibility of purchaser. Visitors are welcome to inspect equipment prior...

    $1,100 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 2711P-T6C20D Operator Display

    ALLEN BRADLEY 2711P-T6C20D Operator Display USED #150884

    • used

    • Manufacturer: Allen-Bradley
    • Model: 2711P-T6C20D

    PanelView Plus 600 Series C 24 VDC 25W Tested Good Expedited shipping services are available upon request. All taxes due are the responsibility of purchaser. Visitors are welcome to inspect equipment prior...

    $1,100 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 2711P-T6C20D Operator Display

    ALLEN BRADLEY 2711P-T6C20D Operator Display USED

    • used

    • Manufacturer: Allen-Bradley
    • Model: 2711P-T6C20D

    PanelView Plus 600 Series C 24 VDC 25W Tested Good Expedited shipping services are available upon request. All taxes due are the responsibility of purchaser. Visitors are welcome to inspect equipment prior...

    $1,100 USD
    Holly, MI
  • Trusted Seller
    Allen Bradley 2711P-T6C20D PanelView Plus

    Allen Bradley 2711P-T6C20D PanelView Plus 600 Touch Screen PLC HMI SER D 24VDC

    • used

    • Manufacturer: Allen-Bradley
    • Model: 2711P-T6C20D

    In Good Used Condition, Removed from a Working Environment. Screen has normal wear for the age. If this item ships as Flat Rate Freight please see details in Shipping tab

    $1,250 USD
    Millersburg, IN
  • Trusted Seller
    ALLEN BRADLEY 2711P-T6C20D Operator Display

    ALLEN BRADLEY 2711P-T6C20D Operator Display USED

    • used

    • Manufacturer: Allen-Bradley
    • Model: 2711P-T6C20D

    PanelView Plus 600 Series C 24 VDC 25W Tested Good Expedited shipping services are available upon request. All taxes due are the responsibility of purchaser. Visitors are welcome to inspect equipment prior...

    $1,100 USD
    Holly, MI
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.