Industrial Automation » Programmable Logic Controllers (PLC)

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Used programmable logic controls

  • RELIANCE,11C434S,FLEXPAK CHASSIS DRIVE

    RELIANCE,11C434S,FLEXPAK CHASSIS DRIVE

    • Manufacturer: Reliance Electric

    “USED.” 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 ...

    $800 USD
    Galion, OH
  • GENERAL ELECTRIC,531X308PCSABG2,POWER CONNECTION BOARD NEW

    GENERAL ELECTRIC,531X308PCSABG2,POWER CONNECTION BOARD NEW

    • Manufacturer: GE

    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 ...

    $1,600 USD
    Galion, OH
  • GENERAL ELECTRIC,DS3800HXMA1G1G,EXPANDER BOARD

    GENERAL ELECTRIC,DS3800HXMA1G1G,EXPANDER BOARD

    • Manufacturer: GE

    “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 ...

    $4,000 USD
    Galion, OH
  • Trusted Seller
    Moore 15431-41 PLC Logic Controller

    Moore 15431-41 PLC Logic Controller 1543141 (EBI2939-60)

    • Manufacturer: Moore

    Moore M Moore MPN: 15431-41 USED PLC Logic Controller Issues 6A, 9A, 9B, 10B and 9 through 12 30 day warranty on all purchases. Your purchase will include what is pictured and described above ONLY.

    $55 USD
    Chattanooga, TN
  • Trusted Seller
    K-Tron Kcm-4 Feeder controller 1600W

    K-Tron Kcm-4 Feeder controller 1600W DC 210-250 VAC

    • Manufacturer: K-Tron

    Came from working unit 30 day warranty Csp34A Mpn: K-Tron Kcm

    $3,199 USD
    Allendale Charter Township, MI
  • Trusted Seller
    Siemens 6ES5244-3AA21 Temperature Control Board

    Siemens 6ES5244-3AA21 Temperature Control Board

    • Manufacturer: Siemens
    • Model: 6ES

    Removed from a working environment Loc 163 If this item ships as Flat Rate Freight please see details in Shipping tab

    $812 USD
    Millersburg, IN
  • Mitsubishi Electric programmable controller, QJ71PB92V,

    Mitsubishi Electric programmable controller, QJ71PB92V, LG-1112

    • Manufacturer: Mitsubishi

    “Please see pictures for item condition and to see what it comes with.” LG-1112 New item Please see pictures for more information and item conditions. Please feel free to ask any questions We are always looking f...

    $495 USD
    Hamilton, MI
  • Trusted Seller
    Moore 15218-1 PLC Logic Controller

    Moore 15218-1 PLC Logic Controller 152181 (EBI2925-1)

    • Manufacturer: Moore

    Moore M Moore MPN: 15218-1 USED PLC Logic Controller Issue 18 30 day warranty on all purchases. Your purchase will include what is pictured and described above ONLY.

    $55 USD
    Chattanooga, TN
  • Trusted Seller
    Moore 15214-41 PLC Logic Controller

    Moore 15214-41 PLC Logic Controller 1521441 (EBI2920-6)

    • Manufacturer: Moore

    Moore M Moore MPN: 15214-41 USED PLC Logic Controller Issues 13D, 17B, 20 30 day warranty on all purchases. Your purchase will include what is pictured and described above ONLY.

    $55 USD
    Chattanooga, TN
  • ABB,PFBI1613BSE000467R1,POWER SUPPLY

    ABB,PFBI1613BSE000467R1,POWER SUPPLY

    • Manufacturer: ABB
    • Model: PFBI

    “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 ...

    $640 USD
    Galion, OH
  • RELIANCE,45C35,AUTOBUS INTERFACE HEAD NEW

    RELIANCE,45C35,AUTOBUS INTERFACE HEAD NEW

    • Manufacturer: Reliance Electric

    “New, box is dirty from storage.” 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 w...

    $750 USD
    Galion, OH
  • GENERAL ELECTRIC,DS3800HMPJ1B1D/DS3800DMPC1G1E,MICROPROCESSOR PC BOARDS

    GENERAL ELECTRIC,DS3800HMPJ1B1D/DS3800DMPC1G1E,MICROPROCESSOR PC BOARDS

    • Manufacturer: GE

    “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 ...

    $2,700 USD
    Galion, OH
  • RELIANCE,57C330B,REMOTE I/O HEAD

    RELIANCE,57C330B,REMOTE I/O HEAD

    • Manufacturer: Reliance Electric

    “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 ...

    $3,500 USD
    Galion, OH
  • Trusted Seller
    Allen Bradley AMCI 3601 MicroLogix

    Allen Bradley AMCI 3601 MicroLogix Motion Controller

    • Manufacturer: Allen-Bradley
    • Model: MicroLogix

    Came from working units 30 day warranty Wr19 Bin8 Mpn: 3601

    $390 USD
    Muskegon, MI
  • Trusted Seller
    TOTAL CONTROL CQPM3D200B2P-A

    TOTAL CONTROL CQPM3D200B2P-A

    • Manufacturer: Total Control

    For parts broken screen Wr24 Bin7

    $200 USD
    Muskegon, MI
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    Allen-Bradley 9300-ENA/A Programmable Logic Controllers (PLC)

    • Manufacturer: Allen-Bradley
    • Model: 9300-ENA/A

    Good condition Allen-Bradley 9300-ENA/A Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.

    USA
4647484950

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.