Industrial Automation » Programmable Logic Controllers (PLC)

Search By Manufacturer

Search By Country

Building Filters

78573

Used Programmable Logic Controllers (Plc)

  • STI Omron,14545-0020,Safety Mat Controller Rev

    STI Omron,14545-0020,Safety Mat Controller Rev D

    • Manufacturer: STI

    “New unused without original box NOS.” 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 pictu...

    $600 USD
    Galion, OH
  • GE,DS3800 NMFA 1D1D,Control Module NEW

    GE,DS3800 NMFA 1D1D,Control Module NEW

    • Manufacturer: GE

    “New without original box. NOS.” New without original box. 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. ...

    $800 USD
    Galion, OH
  • 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
  • Rexroth,R978018621,Control Card VT-HACD-510-1X/V0/EFF00246

    Rexroth,R978018621,Control Card VT-HACD-510-1X/V0/EFF00246

    • Manufacturer: Bosch - Rexroth

    “Used in good condition” Used in good condition. Part was pulled from operation upon factory shutdown and has been in storage since. Please see pictures for details and condition. You will receive what’s in the ...

    $1,100 USD
    Galion, OH
  • GENERAL ELECTRIC,F31X302DCIATG1 / 531X302DCIAYG2,DC INSTRUMENT

    GENERAL ELECTRIC,F31X302DCIATG1 / 531X302DCIAYG2,DC INSTRUMENT CONTROL CARD

    • Manufacturer: GE

    “USED.” 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 ...

    $600 USD
    Galion, OH
  • TSUDAKOMA CORP,TPC-JR-H2,ROTARY TABLE DIGITAL CONTROLLER

    TSUDAKOMA CORP,TPC-JR-H2,ROTARY TABLE DIGITAL CONTROLLER

    • Manufacturer: Tsudakoma

    “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
  • Milltronics,NA,Multi Ranger Plus Processor Level

    Milltronics,NA,Multi Ranger Plus Processor Level Controller Echomax Compatible

    • Manufacturer: Ranger

    “New unused without original box” New unused without original box 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 photo...

    $800 USD
    Galion, OH
  • Trusted Seller
    Electrical - [LOT of 3

    Electrical - [LOT of 3 ] Allen-Bradley SLC 5/04 CPU Controller 1747-L542

    • Manufacturer: Allen-Bradley
    • Model: 1747-L542

    Contact us for more information.

    $600 USD
    Millwood, WV
  • TYCO THERMAL CONTROLS,NGC-UIT-OUT,DIGITRACE INTERFACE TERMINAL

    TYCO THERMAL CONTROLS,NGC-UIT-OUT,DIGITRACE INTERFACE TERMINAL PANEL

    • Manufacturer: TYCO THERMAL CONTROLS

    “USED.” 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 ...

    $1,000 USD
    Galion, OH
  • Trusted Seller
    Fanuc A02B-0058-B501 PLC Power Supply

    Fanuc A02B-0058-B501 PLC Power Supply Controller Unit Chassis

    • Manufacturer: Fanuc
    • Model: A02B-0058-B501

    Used, in Good Working Condition. A14B-0067-B002-01 Power Unit A16B-1000-0010/08F Motherboard If this item ships as Flat Rate Freight please see details in Shipping tab

    $829 USD
    Millersburg, IN
  • Trusted Seller
    MO-5926, ROCKWELL AUTOMATION SS CONTROL

    MO-5926, ROCKWELL AUTOMATION SS CONTROL CABINET. AB POWERFLEX 70. 15 HP. 480 V.

    • Manufacturer: Rockwell

    “Contact us directly for a freight quote or you can setup your own freight. Please provide ship to address. Loading is included with the sale of the item.”

    $1,500 USD
    Willoughby, OH
  • HORNER GE Fanuc,HE697BEM600D,SERIES SIX I/O

    HORNER GE Fanuc,HE697BEM600D,SERIES SIX I/O CONTROLLER NEW

    • Manufacturer: Fanuc

    New in original box. 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 make sur...

    $1,100 USD
    Galion, OH
  • Trusted Seller
    Ge Versamax Micro 14-point Expansion

    Ge Versamax Micro 14-point Expansion Module

    • Manufacturer: GE

    New Open Box Name: Versamax Micro 14-point Expansion Module | Arrival date: 10-17-2025 | Dimensions l x w x h (inches): 7 x 7 x 7 | Electrical: 120-240VAC | Weight (lb.): 1 | Available quantity: 2

    $150 USD
    Euclid, OH
  • Trusted Seller
    Ge Versamax Micro 64-point Expansion

    Ge Versamax Micro 64-point Expansion Module

    • Manufacturer: GE

    New Open Box Name: Versamax Micro 64-point Expansion Module | Arrival date: 10-17-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Electrical: 24VDC | Weight (lb.): 2 | Available quantity: 3

    $400 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Controllogix Power Supply

    Allen Bradley Controllogix Power Supply

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Used Name: Controllogix Power Supply | Arrival date: 08-18-2025 | Dimensions l x w x h (inches): 16 x 16 x 16 | Electrical: 10A, 47-63Hz, 85-265VAC | Weight (lb.): 6 | Available quantity: 1

    $276 USD
    Euclid, OH
  • no-image_en.png

    Allen-Bradley 280D Programmable Logic Controllers (PLC)

    • Manufacturer: Allen-Bradley
    • Model: 280D

    Good condition Allen-Bradley 280D Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.

    USA
2930313233

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.