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Used Controllers

  • Trusted Seller
    Yokogawa Temperature Limit Controller.

    Yokogawa Temperature Limit Controller.

    • Manufacturer: Yokogawa

    New, Open Box, Quantity 1 Name: Temperature Limit Controller. | Arrival date: 06-12-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 6 | Available quantity: 7

    $100 USD
    Euclid, OH
  • Trusted Seller
    Hetronik Heating Controller

    Hetronik Heating Controller

    • Manufacturer: Hetronik

    New Open Box Name: Heating Controller | Arrival date: 05-27-2025 | Dimensions l x w x h (inches): 13 x 11 x 9 | Weight (lb.): 11 | Available quantity: 1

    $120 USD
    Euclid, OH
  • Trusted Seller
    Keyence Laser Sensor Controller

    Keyence Laser Sensor Controller

    • Manufacturer: Keyence
    • Model: LJ-G5001P

    New Open Box, Quantity 1 Name: Laser Sensor Controller | Arrival date: 05-14-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Weight (lb.): 10 | Available quantity: 1

    $1,300 USD
    Euclid, OH
  • Trusted Seller
    B&r Buss Controller Module

    B&r Buss Controller Module

    • Manufacturer: B & R
    • Model: X67BC8321L12

    New Open Box, Quantity 1 Name: Buss Controller Module | Arrival date: 05-05-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 6 | Available quantity: 1

    $200 USD
    Euclid, OH
  • Trusted Seller
    Sensormatic Digital Controller

    Sensormatic Digital Controller

    • Manufacturer: Sensormatic

    Made In Puerto Rico Name: Digital Controller | Arrival date: 09-17-2025 | Dimensions l x w x h (inches): 25 x 20 x 11 | Electrical: 50/60/220/240 | Weight (lb.): 15 | Available quantity: 1

    $300 USD
    Euclid, OH
  • Trusted Seller
    Gettys Controller

    Gettys Controller

    • Manufacturer: Gettys

    Name: Controller | Arrival date: 04-02-2025 | Dimensions l x w x h (inches): 11 x 17 x 7 | Electrical: 501/60/115/230/460 | Weight (lb.): 11 | Available quantity: 1

    $120 USD
    Euclid, OH
  • Trusted Seller
    West Control Solutions Programmable Controller

    West Control Solutions Programmable Controller

    • Manufacturer: West Control Solutions

    New Open Box Name: Programmable Controller | Arrival date: 09-09-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Electrical: 7.5A, 50/60Hz, 100-240VAC | Weight (lb.): 1 | Available quantity: 1

    $250 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Control Module

    Allen Bradley Control Module

    • Manufacturer: Allen-Bradley

    W/ Sa030b02 Fixture Controller Disc, Made In Mexico

    $200 USD
    Euclid, OH
  • Trusted Seller
    Wtc Weld Controller

    Wtc Weld Controller

    • Manufacturer: Wtc

    10% @ 400a Name: Weld Controller | Arrival date: 09-08-2025 | Dimensions l x w x h (inches): 30 x 18 x 65 | Capacity: 36 KVA | Electrical: 3/50/60/480/535-680 | Weight (lb.): 350 | Available quantity: 1

    $300 USD
    Euclid, OH
  • Trusted Seller
    Wtc Weld Controller

    Wtc Weld Controller

    • Manufacturer: Wtc

    10% @ 400a Name: Weld Controller | Arrival date: 09-08-2025 | Dimensions l x w x h (inches): 25 x 18 x 60 | Capacity: 36 KVA | Electrical: 3/50/60/480/535-680 | Weight (lb.): 215 | Available quantity: 1

    $300 USD
    Euclid, OH
  • Trusted Seller
    Omron Cj2 Series Programmable Logic

    Omron Cj2 Series Programmable Logic Controller Cpu Unit

    • Manufacturer: Omron
    • Model: CJ2M-CPU34

    New Open Box Name: Cj2 Series Programmable Logic Controller Cpu Unit | Arrival date: 06-12-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Capacity: 2560 I/O MAX | Electrical: 0.7A, 5VDC | Weight (lb.): 6 | Ava...

    $260 USD
    Euclid, OH
  • Trusted Seller
    Wtc Weld Controller

    Wtc Weld Controller

    • Manufacturer: Wtc

    10% @ 400a Name: Weld Controller | Arrival date: 09-08-2025 | Dimensions l x w x h (inches): 19 x 29 x 65 | Capacity: 36 KVA | Electrical: 3/50/60/480/535-680 | Weight (lb.): 340 | Available quantity: 1 | Make ye...

    $300 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Servo Controller Axis

    Allen Bradley Servo Controller Axis Module

    • Manufacturer: Allen-Bradley
    • Model: 1394

    Made In Usa Name: Servo Controller Axis Module | Arrival date: 09-30-2025 | Dimensions l x w x h (inches): 16 x 4 x 16 | Capacity: 17.8/23.8 KW | Electrical: 3/50/240/530/680/310/390 | Weight (lb.): 16 | Availabl...

    $200 USD
    Euclid, OH
  • Trusted Seller
    Azbil Burner Controller

    Azbil Burner Controller

    • Manufacturer: Azbil - Yamatake

    New, Burner Controller, Made In Japan Name: Burner Controller | Arrival date: 09-30-2025 | Dimensions l x w x h (inches): 6 x 5 x 5 | Weight (lb.): 1 | Available quantity: 1 | Make year: 2018

    $500 USD
    Euclid, OH
  • Trusted Seller
    Marposs Artis Compact Unit 6

    Marposs Artis Compact Unit 6 Controller

    • Manufacturer: Marposs

    New, Quantity 1, Software 3.8.6.6 Name: Compact Unit 6 Controller | Arrival date: 09-27-2025 | Dimensions l x w x h (inches): 17 x 14 x 7 | Weight (lb.): 17 | Available quantity: 1

    $500 USD
    Euclid, OH
34567

Overview

Controllers are essential devices used to manage and regulate the operation of various machinery and equipment. They can range from simple on-off switches to complex programmable systems that control multiple functions. Controllers are critical in industries like manufacturing, automation, and robotics, ensuring precise and efficient operation of machines.

FAQ

What should I consider when buying a used controller?

Check the compatibility with your existing equipment, the age and condition of the controller, and whether it has been well-maintained. Ensure it meets the required specifications for your application.

How do I ensure the controller is shipped safely to my location?

Use a reliable shipping service that specializes in electronic equipment. Make sure the controller is securely packaged with adequate cushioning to prevent damage during transit.

What is the maintenance schedule for a controller?

Regular maintenance includes cleaning the device, checking for software updates, and inspecting connections for wear or damage. Refer to the manufacturer’s manual for specific maintenance guidelines.