Industrial Automation » Programmable Logic Controllers (PLC)

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Used automated logic

  • Trusted Seller
    Allen Bradley Control Module

    Allen Bradley Control Module

    • Manufacturer: Allen-Bradley
    • Model: 280D

    W/ Cm030r02 Robot Tip Dresser Disc, Made In Usa Name: Control Module | Arrival date: 10-03-2025 | Dimensions l x w x h (inches): 23 x 15 x 8 | Capacity: 3 HP | Electrical: 24 VDC | Weight (lb.): 20 | Available qu...

    $200 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Control Module

    Allen Bradley Control Module

    • Manufacturer: Allen-Bradley
    • Model: 280D

    W/ Cm050r02td01 Robot Tip Dresser Disc, Made In Usa

    $200 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Control Module

    Allen Bradley Control Module

    • Manufacturer: Allen-Bradley
    • Model: 280D

    W/ Pa010r01b01 Robot Tip Dresser Disc, Made In Usa

    $200 USD
    Euclid, OH
  • Trusted Seller
    Emerson Digitax St Servo Drive.

    Emerson Digitax St Servo Drive.

    • Manufacturer: Emerson
    • Model: DST

    New No Box Name: Digitax St Servo Drive. | Arrival date: 09-30-2025 | Dimensions l x w x h (inches): 17 x 13 x 11 | Electrical: OUTPUT=0-480V ST 2.7A | Weight (lb.): 5 | Available quantity: 1

    $1,999 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Panelview 600, Operator Panel

    Allen-bradley Panelview 600, Operator Panel

    • Manufacturer: Allen-Bradley
    • Model: 2711

    Used, Powers On, Cannot Test Further Name: Panelview 600, Operator Panel | Arrival date: 09-30-2025 | Dimensions l x w x h (inches): 13 x 11 x 9 | Weight (lb.): 4 | Available quantity: 1

    $1,199 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Slc 500 Processor Unit

    Allen-bradley Slc 500 Processor Unit

    • Manufacturer: Allen-Bradley
    • Model: 1747-L552

    New No Box Name: Slc 500 Processor Unit | Arrival date: 09-30-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1

    $1,299 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Compact I/o 4 Channel

    Allen-bradley Compact I/o 4 Channel Isolated Current Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1769

    New, Factory Sealed Name: Compact I/o 4 Channel Isolated Current Output Module | Arrival date: 09-30-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Weight (lb.): 1 | Available quantity: 1

    $500 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Integrated Display Industrial Computer

    Allen-bradley Integrated Display Industrial Computer

    • Manufacturer: Allen-Bradley
    • Model: 6181

    Used, Powers On, Cannot Test Further Name: Integrated Display Industrial Computer | Arrival date: 09-30-2025 | Dimensions l x w x h (inches): 17 x 17 x 9 | Weight (lb.): 22 | Available quantity: 1

    $1,699 USD
    Euclid, OH
  • Trusted Seller
    Siemens Sinamics S120 Control Unit

    Siemens Sinamics S120 Control Unit

    • Manufacturer: Siemens
    • Model: 6SL

    New Open Box Name: Sinamics S120 Control Unit | Arrival date: 09-30-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Electrical: 3.3A, 24VDC | Weight (lb.): 3 | Available quantity: 1

    $500 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Panelview 600 Operator Panel.

    Allen-bradley Panelview 600 Operator Panel.

    • Manufacturer: Allen-Bradley
    • Model: 2711

    Used, Powers On, Can Not Test Further. Name: Panelview 600 Operator Panel. | Arrival date: 08-29-2025 | Dimensions l x w x h (inches): 13 x 11 x 9 | Electrical: 24VDC | Weight (lb.): 5 | Available quantity: 1

    $800 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Panelview 600, Operator Panel

    Allen-bradley Panelview 600, Operator Panel

    • Manufacturer: Allen-Bradley
    • Model: 2711

    Used, Powers On, Can Not Test Further. Name: Panelview 600, Operator Panel | Arrival date: 08-29-2025 | Dimensions l x w x h (inches): 13 x 11 x 9 | Electrical: 24VDC | Weight (lb.): 5 | Available quantity: 1

    $800 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Adapter Module Interface

    Allen Bradley Adapter Module Interface

    • Manufacturer: Allen-Bradley
    • Model: 1746-IA16

    New Open Box Name: Adapter Module Interface | Arrival date: 08-29-2025 | Dimensions l x w x h (inches): 7 x 7 x 7 | Electrical: 0.175A, 5VDC | Weight (lb.): 1 | Available quantity: 1

    $100 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Panelview Plus 700 Operator

    Allen-bradley Panelview Plus 700 Operator Panel Interface

    • Manufacturer: Allen-Bradley
    • Model: 2711

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

    $250 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Panelview 600 Operator Panel

    Allen-bradley Panelview 600 Operator Panel Unit

    • Manufacturer: Allen-Bradley
    • Model: 2711

    Used, Powers On, Can Not Test Further. Name: Panelview 600 Operator Panel Unit | Arrival date: 08-29-2025 | Dimensions l x w x h (inches): 13 x 11 x 9 | Electrical: 24VDC | Weight (lb.): 5 | Available quantity: 1

    $800 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Panelview Plus, 700 Operator

    Allen-bradley Panelview Plus, 700 Operator Panel Interface

    • Manufacturer: Allen-Bradley
    • Model: 2711

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

    $300 USD
    Euclid, OH
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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.