Industrial Automation » Programmable Logic Controllers (PLC)

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Used Programmable Logic Controllers (Plc)

  • MODICON,AS-H819-100,CHASSIS 7 SLOT PLC RACK

    MODICON,AS-H819-100,CHASSIS 7 SLOT PLC RACK 19"

    • Manufacturer: Modicon

    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 ...

    $115 USD
    Galion, OH
  • Trusted Seller
    Mitsubishi A1S38B 8 Slot PLC

    Mitsubishi A1S38B 8 Slot PLC / A1SCPU / A1S61P Power Supply / A1SX80 A1SY50

    • Manufacturer: Mitsubishi
    • Model: A1S38B

    $400 USD
    Eaton Rapids, MI
  • Trusted Seller
    ABB 76572SMSC/04 Measurement Module Board

    ABB 76572SMSC/04 Measurement Module Board PLC

    • Manufacturer: ABB

    Used, in Good Working Condition. Removed From a Working Environment If this item ships as Flat Rate Freight please see details in Shipping tab

    $850 USD
    Millersburg, IN
  • Trusted Seller
    Hitachi ROM-16H PLC Memory Cassette

    Hitachi ROM-16H PLC Memory Cassette Module 44MB

    • Manufacturer: Hitachi

    Used, in Good Working Condition. If this item ships as Flat Rate Freight please see details in Shipping tab

    $1,275 USD
    Millersburg, IN
  • GE FANUC,IC697CHS790F,9 SLOT PLC RACK

    GE FANUC,IC697CHS790F,9 SLOT PLC RACK

    • Manufacturer: Fanuc

    Used in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to make s...

    $48 USD
    Galion, OH
  • Trusted Seller
    Fanuc IC693PCM311J Programmable Coprocessor Module

    Fanuc IC693PCM311J Programmable Coprocessor Module 640 K Hazardous Location

    • Manufacturer: Fanuc

    New in opened box. PCM To Y Cable Included. If this item ships as Flat Rate Freight please see details in Shipping tab

    $2,100 USD
    Millersburg, IN
  • Q06UDVCPU | Mitsubishi MELSEC-Q Universal

    Q06UDVCPU | Mitsubishi MELSEC-Q Universal Programmable Logic Controller CPU Unit - New – Open box

    • Manufacturer: Mitsubishi

    $2,048 USD
    Baroda, MI
  • CAL CONTROLS,911.11F,TEMPERATURE CONTROL

    CAL CONTROLS,911.11F,TEMPERATURE CONTROL

    • Manufacturer: CAL CONTROLS

    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 ...

    $100 USD
    Galion, OH
  • ALLEN BRADLEY,1772-LX,SER D MNI PLC

    ALLEN BRADLEY,1772-LX,SER D MNI PLC 2/16 PROCESSOR

    • Manufacturer: Allen-Bradley

    Used in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to make s...

    $32 USD
    Galion, OH
  • Andover Controls,SCX920,Infinity Controller

    Andover Controls,SCX920,Infinity Controller

    • Manufacturer: Andover Controls

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $1,250 USD
    Galion, OH
  • ALLEN BRADLEY,1785-LT3,SER A PLC-5/12 PROCESSOR

    ALLEN BRADLEY,1785-LT3,SER A PLC-5/12 PROCESSOR MODULE

    • Manufacturer: Allen-Bradley
    • Model: 1785

    Used in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to make s...

    $100 USD
    Galion, OH
  • Allen Bradley,1785-LT4,Ser A PLC-5/10 Processor

    Allen Bradley,1785-LT4,Ser A PLC-5/10 Processor Module

    • Manufacturer: Allen-Bradley
    • Model: 1785

    Used in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to make s...

    $100 USD
    Galion, OH
  • OPTO 22,IDC5BQ,QUAD PAK 4-CHANNEL DC

    OPTO 22,IDC5BQ,QUAD PAK 4-CHANNEL DC INPUT 4-16VDC LOGIC HIGH SPEED NOS

    • Manufacturer: Opto 22

    NEW UNUSED!!......NOS PLEASE SEE PICTURES FOR DETAILS AND CONDITION..YOU WILL RECIEVE WHAT IS IN THE PICTURES...IF WE HAVE MULTIPLES OF THE SAME ITEM,THE PICTURE MAY DIFFER...PLEASE REVIEW THE PICTURES TO VERIFY ...

    $12 USD
    Galion, OH
  • ALLEN BRADLEY,1785-LT3 PLC-5/12,PROCESSOR MODULE

    ALLEN BRADLEY,1785-LT3 PLC-5/12,PROCESSOR MODULE

    • Manufacturer: Allen-Bradley
    • Model: 1785

    Used in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to make s...

    $100 USD
    Galion, OH
  • MITSUBISHI,A1S35B,PLC FIVE SLOT BASE UNIT

    MITSUBISHI,A1S35B,PLC FIVE SLOT BASE UNIT

    • Manufacturer: Mitsubishi
    • Model: A1S35B

    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 ...

    $15 USD
    Galion, OH
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    Siemens 6ES5244-3AA22 Programmable Logic Controllers (PLC)

    • Manufacturer: Siemens
    • Model: 6ES5244-3AA22

    Good condition Siemens 6ES5244-3AA22 Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.

    USA
3233343536

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.