Industrial Automation » Programmable Logic Controllers (PLC)

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Used programmer in nuomandi

  • 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
    Allen-bradley Compactlogix 750kb Controller.

    Allen-bradley Compactlogix 750kb Controller.

    • Manufacturer: Allen-Bradley
    • Model: 1769

    Used, Untested. Name: Compactlogix 750kb Controller. | Arrival date: 08-07-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 6 | Available quantity: 1

    $250 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

    $419 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

    $462 USD
    Euclid, OH
  • Gould Programmable Controller, Model AS-H819-100,

    Gould Programmable Controller, Model AS-H819-100, 7 slot rack, 24vdc output

    • Manufacturer: Mersen/Ferraz/Gould-Shawmut

    “Nice unit, please look at pictures to see what all is there or what is missing.” DR-3695 Please see pictures for more info Please ask any questions before purchase Unit comes with 30 day warranty, and free shipp...

    $376 USD
    Hamilton, MI
  • Omron programmable controller, SYSMAC, CJ2H,

    Omron programmable controller, SYSMAC, CJ2H, CPU64, CJ1W-PA205R, NOS, LG-2107

    • Manufacturer: Omron
    • Model: CJ1W

    “Please see pictures for more info and condition.” LG-2107 New old stock Please see pictures for more information and item conditions. Please feel free to ask any questions We are always looking for new and used ...

    $1,500 USD
    Hamilton, MI
  • Trusted Seller
    Bekaert KMI 754704 Programmable Logic

    Bekaert KMI 754704 Programmable Logic Controller KMI754704 PLC Processor (DW3157-2)

    • Manufacturer: Bekaert

    Bekaert MPN: KMI-754704 USED Programmable Logic Controller 30 day warranty on all purchases. Your purchase will include what is pictured and described above ONLY.

    $118 USD
    Chattanooga, TN
  • Trusted Seller
    Moore SPA2HLPRG/2PRG/U-AO DIN SPA2 Programmable

    Moore SPA2HLPRG/2PRG/U-AO DIN SPA2 Programmable Trip Alarm

    • Manufacturer: Moore

    “New, in original pack but in the original box. 2014 model” Moore SPA2HLPRG/2PRG/U-AO DIN SPA2 Programmable Trip Alarm Moore SPA2HLPRG/2PRG/U-AO DIN SPA2 Programmable Trip Alarm New, in original pack but in the ...

    $990 USD
    Fleetwood, PA
  • Trusted Seller
    Ge Versamax 28-point Micro Expansion

    Ge Versamax 28-point Micro Expansion

    • Manufacturer: GE

    New Open Box Name: Versamax 28-point Micro Expansion | Arrival date: 10-17-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 1 | Available quantity: 1

    $200 USD
    Euclid, OH
  • Trusted Seller
    Ge Versamax 20-point PLC Micro

    Ge Versamax 20-point PLC Micro Controller

    • Manufacturer: GE

    New Open Box Name: Versamax 20-point PLC Micro Controller | Arrival date: 10-17-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Weight (lb.): 1 | Available quantity: 1

    $250 USD
    Euclid, OH
  • Trusted Seller
    Ge Versamax Micro Controller

    Ge Versamax Micro Controller

    • Manufacturer: GE

    New Open Box Name: Versamax Micro Controller | Arrival date: 10-17-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Electrical: 24VDC | Weight (lb.): 1 | Available quantity: 1

    $300 USD
    Euclid, OH
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    Allen-Bradley 1769-L23-QBFC1B Programmable Logic Controllers (PLC)

    • Manufacturer: Allen-Bradley
    • Model: 1769-L23-QBFC1B

    Good condition Allen-Bradley 1769-L23-QBFC1B Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.

    USA
2122232425

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.