Industrial Automation » Programmable Logic Controllers (PLC)

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Used electric&controller&monitor

  • RELIANCE ELECTRIC,0-51831-1,CURRENT VOLTAGE TRANSDUCER BOARD

    RELIANCE ELECTRIC,0-51831-1,CURRENT VOLTAGE TRANSDUCER BOARD PRE-OWNED

    • Manufacturer: Reliance Electric
    • Model: 0-51831-1

    RELIANCE ELECTRIC,0-51831-1,CURRENT VOLTAGE TRANSDUCER BOARD PRE-OWNED 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 ...

    $40 USD
    Galion, OH
  • Reliance Electric,0-56303,Module

    Reliance Electric,0-56303,Module

    • Manufacturer: Reliance Electric

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $200 USD
    Galion, OH
  • RELIANCE ELECTRIC,051831-6,CVTG ELECTRIC DRIVE BOARD

    RELIANCE ELECTRIC,051831-6,CVTG ELECTRIC DRIVE BOARD NOS

    • Manufacturer: Reliance Electric

    RELIANCE ELECTRIC,051831-6,CVTG ELECTRIC DRIVE BOARD NOS 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...

    $150 USD
    Galion, OH
  • Reliance Electric,0-52807,Module

    Reliance Electric,0-52807,Module

    • Manufacturer: Reliance Electric

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $50 USD
    Galion, OH
  • Reliance Electric,0-52823,Digital Firing Circuit

    Reliance Electric,0-52823,Digital Firing Circuit

    • Manufacturer: Reliance Electric

    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. 30-Day Easy Returns ...

    $380 USD
    Galion, OH
  • Reliance Electric,61C500,115V AC Input

    Reliance Electric,61C500,115V AC Input

    • Manufacturer: Reliance Electric

    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. 30-Day Easy Returns ...

    $156 USD
    Galion, OH
  • RELIANCE ELECTRIC,0-60021-4,PMI PROCESSOR

    RELIANCE ELECTRIC,0-60021-4,PMI PROCESSOR

    • Manufacturer: Reliance Electric

    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. 30-Day Easy Returns ...

    $400 USD
    Galion, OH
  • RELIANCE ELECTRIC,0-051845,POWER SUPPLY BOARD NOS

    RELIANCE ELECTRIC,0-051845,POWER SUPPLY BOARD NOS

    • Manufacturer: Reliance Electric

    RELIANCE ELECTRIC,0-051845,POWER SUPPLY BOARD NOS 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 n...

    $295 USD
    Galion, OH
  • Reliance Electric,0-51893-3,Field Exciter Module

    Reliance Electric,0-51893-3,Field Exciter Module

    • Manufacturer: Reliance Electric

    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. 30-Day Easy Returns ...

    $260 USD
    Galion, OH
  • Reliance Electric,0-51847-4,Voltage Detect Board

    Reliance Electric,0-51847-4,Voltage Detect Board

    • Manufacturer: Reliance Electric
    • Model: 0-51847-4

    New unused without original box NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictu...

    $175 USD
    Galion, OH
  • RELIANCE ELECTRIC,0-51862-1,USAB PLC BOARD NOS

    RELIANCE ELECTRIC,0-51862-1,USAB PLC BOARD NOS

    • Manufacturer: Reliance Electric
    • Model: 0-51862-1

    RELIANCE ELECTRIC,0-51862-1,USAB PLC BOARD NOS 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 ...

    $100 USD
    Galion, OH
  • Reliance Electric,57C416,Remote I/O Communications Module

    Reliance Electric,57C416,Remote I/O Communications Module

    • Manufacturer: Reliance Electric

    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. 30-Day Easy Returns ...

    $44 USD
    Galion, OH
  • Reliance Electric,57C410,Isolated Analog Output

    Reliance Electric,57C410,Isolated Analog Output

    • Manufacturer: Reliance Electric
    • Model: 57C410

    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. 30-Day Easy Returns ...

    $68 USD
    Galion, OH
  • RELIANCE ELECTRIC,57C416,REMOTE I/O COMMUNICATIONS MODULE

    RELIANCE ELECTRIC,57C416,REMOTE I/O COMMUNICATIONS MODULE

    • Manufacturer: Reliance Electric

    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. 30-Day Easy Returns ...

    $75 USD
    Galion, OH
  • Reliance Electric,57C380,Passive Tap Communication Card

    Reliance Electric,57C380,Passive Tap Communication Card

    • Manufacturer: Reliance Electric
    • Model: 57C380

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $15 USD
    Galion, OH
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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.