Industrial Automation » Programmable Logic Controllers (PLC)

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Used Programmable Logic Controllers (Plc)

  • Trusted Seller
    Mitsubishi High Speed Counter Module

    Mitsubishi High Speed Counter Module

    • Manufacturer: Mitsubishi
    • Model: AJ65

    New Open Box Name: High Speed Counter Module | Arrival date: 08-11-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Capacity: 200 KPPS MAX COUNT SPEED | Electrical: 70mA, 24VDC | Weight (lb.): 1 | Available quan...

    $150 USD
    Euclid, OH
  • Trusted Seller
    Abb Manipulator Interface Board

    Abb Manipulator Interface Board

    • Manufacturer: ABB
    • Model: 3HNA

    Used Name: Manipulator Interface Board | Arrival date: 08-12-2025 | Dimensions l x w x h (inches): 16 x 16 x 16 | Weight (lb.): 4 | Available quantity: 1

    $2,124 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Panelview Solar Visor Kit

    Allen-bradley Panelview Solar Visor Kit

    • Manufacturer: Allen-Bradley
    • Model: 2711

    New Open Box, Quantity 1 Name: Panelview Solar Visor Kit | Arrival date: 07-07-2025 | Dimensions l x w x h (inches): 19 x 13 x 13 | Weight (lb.): 10 | Available quantity: 1

    $150 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Disconnect Switch

    Allen-bradley Disconnect Switch

    • Manufacturer: Allen-Bradley
    • Model: 194R

    New, Quantity 1 Name: Disconnect Switch | Arrival date: 07-09-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Capacity: 600 VAC, 30 AMP | Weight (lb.): 7 | Available quantity: 1

    $120 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Communications Module Controllogix

    Allen-bradley Communications Module Controllogix

    • Manufacturer: Allen-Bradley
    • Model: 1756

    New,quantity 1 Name: Communications Module Controllogix | Arrival date: 07-10-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 6 | Available quantity: 1

    $577 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Compact I/o High Speed

    Allen-bradley Compact I/o High Speed Counter Module

    • Manufacturer: Allen-Bradley
    • Model: 1769

    New, Open Box. Name: Compact I/o High Speed Counter Module | Arrival date: 07-15-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 6 | Available quantity: 1

    $260 USD
    Euclid, OH
  • Trusted Seller
    Siemens Electrical Switch

    Siemens Electrical Switch

    • Manufacturer: Siemens
    • Model: 6GK

    New Factory Sealed Name: Electrical Switch | Arrival date: 07-29-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 7 | Available quantity: 1

    $297 USD
    Euclid, OH
  • Trusted Seller
    Siemens Simatic Industrial Panel Pc

    Siemens Simatic Industrial Panel Pc

    • Manufacturer: Siemens
    • Model: 6AV

    New Open Box, Core I5-6442eq Processor, 8gb Ddr4 So-dimm, Nvram Ram, 240gb Ssd Sata Internal Hard Disk, 15in Single Touch

    $1,699 USD
    Euclid, OH
  • Trusted Seller
    Abb Power Distribution Board.

    Abb Power Distribution Board.

    • Manufacturer: ABB
    • Model: 3HNA

    Used, Untested Name: Power Distribution Board. | Arrival date: 08-05-2025 | Dimensions l x w x h (inches): 19 x 13 x 13 | Weight (lb.): 18 | Available quantity: 1

    $849 USD
    Euclid, OH
  • Trusted Seller
    Siemens Scalance W748-1 M12 Type

    Siemens Scalance W748-1 M12 Type Client Module

    • Manufacturer: Siemens
    • Model: 6GK

    New, Open Box, Quantity 1 Name: Scalance W748-1 M12 Type Client Module | Arrival date: 06-16-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Weight (lb.): 10 | Available quantity: 4

    $210 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Guard I/o 16

    Allen Bradley Guard I/o 16 Point Digital Input

    • Manufacturer: Allen-Bradley
    • Model: 1791

    New Open Box Name: Guard I/o 16 Point Digital Input | Arrival date: 06-12-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Capacity: -20…60 °C (-4…140 °F) | Electrical: 24VDC | Weight (lb.): 6 | Available quanti...

    $240 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Power Supply

    Allen Bradley Power Supply

    • Manufacturer: Allen-Bradley
    • Model: 1606

    New Open Box Name: Power Supply | Arrival date: 06-02-2025 | Dimensions l x w x h (inches): 13 x 13 x 7 | Electrical: 50/60HZ, 400-500V AC, 24-28V DC 3A, 1080W | Weight (lb.): 12 | Available quantity: 1

    $489 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Power Supply Unit

    Allen Bradley Power Supply Unit

    • Manufacturer: Allen-Bradley
    • Model: 1606-XL240E

    New Open Box Name: Power Supply Unit | Arrival date: 05-19-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Electrical: 8A, 50-60Hz, 100-200/200-240V | Weight (lb.): 7 | Available quantity: 6

    $160 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Processor Module. Factory Sealed

    Allen-bradley Processor Module. Factory Sealed

    • Manufacturer: Allen-Bradley
    • Model: 1785

    New, Factory Sealed, Quantity 1 Name: Processor Module. Factory Sealed | Arrival date: 03-28-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Capacity: SERIES E | Weight (lb.): 9 | Available quantity: 1

    $646 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley 24input/8output Ac Block I/o

    Allen-bradley 24input/8output Ac Block I/o Module

    • Manufacturer: Allen-Bradley
    • Model: 1791

    New Open Box, Quantity 1 Name: 24input/8output Ac Block I/o Module | Arrival date: 03-31-2025 | Dimensions l x w x h (inches): 13 x 11 x 9 | Weight (lb.): 8 | Available quantity: 1

    $711 USD
    Euclid, OH
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    Siemens 6ES5242-1AA13 Programmable Logic Controllers (PLC)

    • Manufacturer: Siemens
    • Model: 6ES5242-1AA13

    Good condition Siemens 6ES5242-1AA13 Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.

    USA
1819202122

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.