Industrial Automation » Programmable Logic Controllers (PLC)

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Used load controls

  • DELTA Control #RMC100-QST3-PROFI, Free Shipping

    DELTA Control #RMC100-QST3-PROFI, Free Shipping to lower 48, With warranty.

    • Manufacturer: Delta

    “Nice unit. See pictures for details and condition” HEHI-544 Nice unit Please see picture for more info Please feel free to ask any questions I'll load onto your truck for free We add new items weekly so check ou...

    $1,740 USD
    Hamilton, MI
  • Trusted Seller
    Allen-Bradley CompactLogix 1.5MB ENet Controller

    Allen-Bradley CompactLogix 1.5MB ENet Controller 1769-L35E Ser.B

    • Manufacturer: Allen-Bradley
    • Model: 1769-L35E

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $1,000 USD
    Muskegon, MI
  • Trusted Seller
    DEIF Genrator Controller Cabinet With

    DEIF Genrator Controller Cabinet With AGC 244 & AGC 246 Controllers

    • Manufacturer: DEIF

    Item was bought at factory closing sale. Appears to be new never installed. Comes as seen in pictures. Contact us with any questions. Will load on your truck or help get shipping quote. Loc. WH2 2348C

    $7,500 USD
    Aiken, SC
  • Trusted Seller
    Allen-Bradley Compact Logix 750KB Enet

    Allen-Bradley Compact Logix 750KB Enet Controller 1769-L32E Ser.B 1.17

    • Manufacturer: Allen-Bradley

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $499 USD
    Muskegon, MI
  • Total Control Screen, #QPI11100E2P, Free

    Total Control Screen, #QPI11100E2P, Free Shipping To Lower 48, With Warranty

      HEHI-688 Nice unit Please see picture for more infoPlease feel free to ask any questionsI'll load onto your truck for free We add new items weekly so check our store often If shipping freight I'll need your compa...

      $800 USD
      Hamilton, MI
    • Trusted Seller
      Allen Bradley AB 1395 DC

      Allen Bradley AB 1395 DC Controller Series B 5.6KW

      • Manufacturer: Allen-Bradley
      • Model: 1395

      “This unit was removed from a facility that is liquidating an entire assembly line due to remodel of their facility” This unit was removed from a facility that is liquidating an entire assembly line due to remode...

      $8,850 USD
      Neenah, WI
    • Trusted Seller
      Siemens MICROMASTER 420 6SE6420-2UD21-1AA1

      Siemens MICROMASTER 420 6SE6420-2UD21-1AA1

      • Manufacturer: Siemens
      • Model: 6SE

      SIEMENS MICROMASTER 420 VARIABLE SPEED DRIVE, 6SE6420-2UD21-1AA1, Unfiltered 3AC 380-480V +10/-10% 47-63Hz, Constant Torque Power 1.1 kW, Variable Torque Power 1.1 kW, Protection IP20, Ambient Temp -10 to +50 Deg...

      Cincinnati, OH
    • Trusted Seller
      MITSUBISHI FR-E720-600- SERVO DRIVE

      MITSUBISHI FR-E720-600- SERVO DRIVE

      • Manufacturer: Mitsubishi
      • Model: FR-E

      The Mitsubishi FR-E720-600-N/A Servo Drive is a used compact variable frequency drive (VFD) designed for controlling the speed and torque of 3-phase AC motors in automation and industrial applications. Part of th...

      $2,000 USD
      Detroit, MI
    • ALLEN BRADLEY,1395-B67-C1-P51,DC DRIVE 460 VAC

      ALLEN BRADLEY,1395-B67-C1-P51,DC DRIVE 460 VAC INPUT 500 VDC OUTPUT 10 HP

      • Manufacturer: Allen-Bradley
      • Model: 1395

      “Used in good condition.” What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the ...

      $1,200 USD
      Galion, OH
    • ALLEN BRADLEY,1395-B71-C1-P51,DC DRIVE 460 VAC

      ALLEN BRADLEY,1395-B71-C1-P51,DC DRIVE 460 VAC INPUT 500 VDC OUTPUT 30 HP

      • Manufacturer: Allen-Bradley
      • Model: 1395

      “Used in good condition.” What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the ...

      $1,500 USD
      Galion, OH
    • MITSUBISHI,FR-A240E-3.7K-UL,AC DRIVE 5 HP 3.7

      MITSUBISHI,FR-A240E-3.7K-UL,AC DRIVE 5 HP 3.7 KW

      • Manufacturer: Mitsubishi
      • Model: FR-A

      “Used in good condition.” What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the ...

      $1,000 USD
      Galion, OH
    • ALLEN BRADLEY,1395-B67-C1-P51,DC DRIVE 460 VAC

      ALLEN BRADLEY,1395-B67-C1-P51,DC DRIVE 460 VAC INPUT 500 VDC OUTPUT 10 HP

      • Manufacturer: Allen-Bradley
      • Model: 1395

      “Used missing fan” What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 3...

      $1,200 USD
      Galion, OH
    • ALLEN BRADLEY,1395-B69-C1-P51,DC DRIVE 460 VAC

      ALLEN BRADLEY,1395-B69-C1-P51,DC DRIVE 460 VAC INPUT 500 VDC OUTPUT 20 HP

      • Manufacturer: Allen-Bradley
      • Model: 1395

      “Used in good condition.” What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the ...

      $1,200 USD
      Galion, OH
    • ALLEN BRADLEY,1395-B74-C2-P51,DC DRIVE 460 VAC

      ALLEN BRADLEY,1395-B74-C2-P51,DC DRIVE 460 VAC INPUT 500 VDC OUTPUT 60 HP

      • Manufacturer: Allen-Bradley
      • Model: 1395

      “Used in good condition.” What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the ...

      $2,000 USD
      Galion, OH
    • MITSUBISHI,FR-A540-0.75K-NA,INVERTER AC DRIVE 1 HP

      MITSUBISHI,FR-A540-0.75K-NA,INVERTER AC DRIVE 1 HP

      • Manufacturer: Mitsubishi
      • Model: FR-A

      “Used in good condition.” What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the ...

      $550 USD
      Galion, OH
    7891011

    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.