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Used STI Controllers

  • Trusted Seller
    Sti Safety Controller

    Sti Safety Controller

    • Manufacturer: STI

    New Open Box Name: Safety Controller | Arrival date: 10-16-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Electrical: 24VDC | Weight (lb.): 8 | Available quantity: 1

    $100 USD
    Euclid, OH
  • Trusted Seller
    STI LCM-1

    STI LCM-1

    • Manufacturer: STI

    STI LCM-1 Series Light Curtain Relay Controller

    Magnolia, TX
  • Trusted Seller
    STI LMC100.

    STI LMC100.

    • Manufacturer: STI

    Controller LMC100 brand SCIENTIFIC TECHNOLOGIES INC CAT. 40160-0020. Brand: SCIENTIFIC TECHNOLOGIES INC. Never used.

    Hermosillo, Mexico
  • Trusted Seller
    STI VS65-A101-AC1

    STI VS65-A101-AC1

    • Manufacturer: STI

    Safety controller 115 VAC model VS65-A101-AC1 brand SCIENTIFIC TECHNOLOGIES Brand: SCIENTIFIC TECHNOLOGIES INC. CAT. 70035-1000 50/60HZ 2AVA VS Ctrl series A Never used

    Hermosillo, Mexico
  • Trusted Seller
    STI Mat Controller 43767-0010 #140165

    STI Mat Controller 43767-0010 #140165

    • Manufacturer: STI

    MC3 Mat Controller Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our showroom floor. Located at: 10230 N. Holly Rd, Holly MI 48442

    $54 USD
    Warehouse
  • Trusted Seller
    STI Safety Controller 17488-0020 #118787

    STI Safety Controller 17488-0020 #118787

    • Manufacturer: STI

    Model: 17488-0020 Removed from: 135 Ton Engel Injection Molding Machine Model: ES 650/135TL Serial: 33038 Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our showroo...

    $94 USD
    Warehouse

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.