Industrial Automation » Programmable Logic Controllers (PLC)

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Used logics & controls

  • Mitsubishi QX82 Programmable Logic Controller

    Mitsubishi QX82 Programmable Logic Controller - NEW Loc 3E-19

    • Manufacturer: Mitsubishi

    Mitsubishi QX82 PLC. Lo 3E-19 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation I...

    $153 USD
    Duncan, SC
  • Proface GLC150-BG41-XY32SK-24V LT A2 Graphic

    Proface GLC150-BG41-XY32SK-24V LT A2 Graphic Logic Controller (BIN545)

    • Manufacturer: Pro-Face/Xycom

    Proface GLC150-BG41-XY32SK-24V LT A2 Graphic Logic Controller Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipme...

    $531 USD
    Duncan, SC
  • Mitsubishi QJ71BR11 Programmable Logic Controller

    Mitsubishi QJ71BR11 Programmable Logic Controller - NEW Loc 3E-21

    • Manufacturer: Mitsubishi

    Mitsubishi QJ71BR11 PLC. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of D...

    $345 USD
    Duncan, SC
  • Mitsubishi Q62AD-DGH Programmable Logic Controller

    Mitsubishi Q62AD-DGH Programmable Logic Controller - NEW Loc 3E-17

    • Manufacturer: Mitsubishi

    Mitsubishi Q62AD-DGH PLC We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of D...

    $179 USD
    Duncan, SC
  • Trusted Seller
    Allen-bradley Panelview Plus Logic Module

    Allen-bradley Panelview Plus Logic Module

    • Manufacturer: Allen-Bradley
    • Model: 2711

    Used, Untested. Name: Panelview Plus Logic Module | Arrival date: 09-02-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 2 | Available quantity: 1

    $424 USD
    Euclid, OH
  • Cutler-Hammer Eaton D100CR20 D100 Micro

    Cutler-Hammer Eaton D100CR20 D100 Micro Programmable Logic Controller Series A1

    • Manufacturer: Eaton

    Cutler-Hammer Eaton D100CR20 D100 Micro Programmable Logic Controller Series A1 20 I/O Relay Output - we have 3 of these programmable controllers available with Free Shipping.

    $595 USD
    Adrian, MO
  • Keyence KV-24AR AC Programmable Logic

    Keyence KV-24AR AC Programmable Logic Controller

    • Manufacturer: Keyence
    • Model: KV-24AR

    VAC Programmable Logic Controller Key Features And Specifications: Output Voltage: 250 VAC/30 VDC

    Watertown, CT
  • Mettler Toledo,A14085700A,Logic Board

    Mettler Toledo,A14085700A,Logic Board

    • Manufacturer: Mettler - Toledo

    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 sure the part number(s) m...

    $600 USD
    Galion, OH
  • Trusted Seller
    Ccc Compressor Controls VANTAGE-GP-LV Steam

    Ccc Compressor Controls VANTAGE-GP-LV Steam Turbine Governor Controller

    • Manufacturer: CCC

    “New without Factory Packaging” Model number: VANTAGE-GP-LV | Mpn: VANTAGE-GP-LV | Shipping weight: 33 lbs | Shipping dimensions: 31 x 26 x 16 in | Reference sku: 955444

    $9,329 USD
    Delta, OH
  • LEEDS & NORTHRUP,445847,LOGIC BOARD NOS

    LEEDS & NORTHRUP,445847,LOGIC BOARD NOS

    • Manufacturer: LEEDS & NORTHRUP

    “New without original box.” 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 th...

    $1,200 USD
    Galion, OH
  • Trusted Seller
    Abb Control Board

    Abb Control Board

    • Manufacturer: ABB
    • Model: SDCS

    New Open Box Name: Control Board | Arrival date: 10-07-2025 | Dimensions l x w x h (inches): 14 x 11 x 5 | Weight (lb.): 3 | Available quantity: 1

    $1,499 USD
    Euclid, OH
  • Trusted Seller
    Graco 277788 Control Module

    Graco 277788 Control Module

    • Manufacturer: Graco

    “Used” Model number: 277788 | Mpn: 277788 | Shipping weight: 11 lbs | Shipping dimensions: 19.5 x 11.5 x 7.5 in | Reference sku: 1072363

    $6,093 USD
    Delta, OH
  • Trusted Seller
    Mazak MAZATROL M PLUS Cnc

    Mazak MAZATROL M PLUS Cnc Controller Panel

    • Manufacturer: Mazak

    “Used” Model number: MAZATROL M PLUS | Mpn: MAZATROL M PLUS | Shipping weight: 88 lbs | Shipping dimensions: 35 x 25 x 18 in | Reference sku: 1623273

    $5,220 USD
    Delta, OH
  • Trusted Seller
    Omron Postion Control Unit

    Omron Postion Control Unit

    • Manufacturer: Omron
    • Model: CJ1W

    New Factory Sealed, Position Control Unit, 4 Axes, Npn Open Collector Pulse String Output, Made In China

    $400 USD
    Euclid, OH
  • Trusted Seller
    Abb 3BSE043660R1 Modbus Controller Module

    Abb 3BSE043660R1 Modbus Controller Module

    • Manufacturer: ABB

    “New without Factory Packaging” Model number: 3BSE043660R1 | Model line: MODBUS | Mpn: 3BSE043660R1 | Shipping weight: 2.2 lbs | Shipping dimensions: 8 x 6.25 x 3.25 in | Reference sku: 1693090

    $7,191 USD
    Delta, OH
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    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
56789

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.