Industrial Automation » Programmable Logic Controllers (PLC)

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73148

Used ac controllers

  • Trusted Seller
    Control Concepts IC+107 Islatrol Plus

    Control Concepts IC+107 Islatrol Plus

    • Manufacturer: Control Concepts

    Came from working units 30 day warranty Wr19 Bin4 Country/region of manufacture: United States

    $50 USD
    Muskegon, MI
  • Trusted Seller
    RED LION CONTROLS DITAK II

    RED LION CONTROLS DITAK II D model 104

    • Manufacturer: Red Lion Controls

    USED 30 day warranty wrbin11 Mpn: 104

    $29 USD
    Muskegon, MI
  • 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
    Allen Bradley Control

    Allen Bradley Control

    • Manufacturer: Allen-Bradley
    • Model: 280D-F12Z-10B-CRW

    Name: Control | Arrival date: 04-03-2025 | Dimensions l x w x h (inches): 12 x 15 x 9 | Weight (lb.): 19 | Available quantity: 1

    $120 USD
    Euclid, OH
  • Trusted Seller
    Static Controls 900-M-2-12-120-P-24 *Fast Shipping*

    Static Controls 900-M-2-12-120-P-24 *Fast Shipping* Warranty!

    • Manufacturer: STATIC CONTROLS CORP

    came from working unit 30 day warranty!! Csp3A Mpn: 900-M-2-12-120-P-24

    $75 USD
    Muskegon, MI
  • Trusted Seller
    Siemens Sinamics Control Unit.

    Siemens Sinamics Control Unit.

    • Manufacturer: Siemens
    • Model: 6SL

    Used, Quantity 1 Name: Sinamics Control Unit. | Arrival date: 07-10-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Weight (lb.): 9 | Available quantity: 1

    $100 USD
    Euclid, OH
  • Trusted Seller
    Siemens Sinamics Control Device.

    Siemens Sinamics Control Device.

    • Manufacturer: Siemens
    • Model: 6SL

    Used, Quantity 1 Name: Sinamics Control Device. | Arrival date: 07-10-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Weight (lb.): 9 | Available quantity: 1

    $100 USD
    Euclid, OH
  • Trusted Seller
    EUROTHERM CONTROLS 983/ZCP-SCT J/O•999F/P10/DVT/115V/X/A/DL

    EUROTHERM CONTROLS 983/ZCP-SCT J/O•999F/P10/DVT/115V/X/A/DL

    • Manufacturer: Eurotherm

    Came from working unit 30 day warranty WRB Mpn: 918ZCP-SCT-JO999FP10FT115VXA1

    $199 USD
    Muskegon, MI
  • Trusted Seller
    Siemens Programmable Logic Controller

    Siemens Programmable Logic Controller

    • Manufacturer: Siemens
    • Model: 6GK

    New Open Box, Made In Germany Name: Programmable Logic Controller | Arrival date: 10-07-2025 | Dimensions l x w x h (inches): 11 x 8 x 7 | Weight (lb.): 3 | Available quantity: 1

    $500 USD
    Euclid, OH
  • Trusted Seller
    Siemens Sinamics Control Device

    Siemens Sinamics Control Device

    • Manufacturer: Siemens
    • Model: 6SL

    Used, Quantity 1 Name: Sinamics Control Device | Arrival date: 07-10-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Weight (lb.): 9 | Available quantity: 1

    $100 USD
    Euclid, 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
  • BACO CONTROLS BACO CONTROLS LBX10110

    BACO CONTROLS BACO CONTROLS LBX10110

    • Manufacturer: BACO CONTROLS

    “New, open box.” LBX10110 CONTROL STATION PUSH BUTTON CONTROL SPRING RETURN 22 MM CUTOUT GREEN FLUSH 1-NORMALLY OPEN CONTACT START SYMBOL IP66 ENCLOSURE PROTECTION

    $50 USD
    Waukesha, WI
  • Trusted Seller
    SolidState Controls Solidstate Controls RM1500

    SolidState Controls Solidstate Controls RM1500

    • Manufacturer: SolidState Controls

    Solidstate Controls RM1500 Heater Level Control System MODEL: RM1500 CUSTOM SERIAL NO: 2025-130 INPUT: 120 VAC, 16 A, 50/60 Hz OUTPUT: 120 VAC, 12.5 A, 50/60 Loc: 6.5 2359E

    $840 USD
    Aiken, SC
  • Trusted Seller
    Siemens Sinamics Control Module

    Siemens Sinamics Control Module

    • Manufacturer: Siemens
    • Model: 6SL

    Used, Quantity 1 Name: Sinamics Control Module | Arrival date: 07-10-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Weight (lb.): 9 | Available quantity: 1

    $100 USD
    Euclid, OH
  • Trusted Seller
    Siemens Sinamics Control Unit

    Siemens Sinamics Control Unit

    • Manufacturer: Siemens
    • Model: 6SL

    Used, Quantity 1 Name: Sinamics Control Unit | Arrival date: 07-10-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Weight (lb.): 9 | Available quantity: 1

    $100 USD
    Euclid, OH
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    Allen-Bradley 505-EOD Programmable Logic Controllers (PLC)

    • Manufacturer: Allen-Bradley
    • Model: 505-EOD

    Good condition Allen-Bradley 505-EOD Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.

    USA
23456

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.