Industrial Automation » Programmable Logic Controllers (PLC)

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Used Programmable Logic Controllers (Plc)

  • Trusted Seller
    ABB Screen Master SM1000 Display

    ABB Screen Master SM1000 Display Controller Module PLC HMI Screen

    • Manufacturer: ABB

    Used, in working condition. Removed from a working environment. Was pulled off of a working machine. If this item ships as Flat Rate Freight please see details in Shipping tab

    $840 USD
    Millersburg, IN
  • P&H,79U16D2,Mag Amp Firing Control Module

    P&H,79U16D2,Mag Amp Firing Control Module

    • Manufacturer: P & H

    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 ...

    $36 USD
    Galion, OH
  • Regent Controls,22-120 D0.5S,Interval Timer

    Regent Controls,22-120 D0.5S,Interval Timer

    • Manufacturer: Regent

    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 ...

    $36 USD
    Galion, OH
  • Mettler Toledo,A14085700A,Logic Board

    Mettler Toledo,A14085700A,Logic Board

    • Manufacturer: Mettler - Toledo

    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 sure the part number(s) m...

    $600 USD
    Galion, OH
  • AVG UTICOR,76561-32,PROGRAMMABLE MESSAGE DISPLAY

    AVG UTICOR,76561-32,PROGRAMMABLE MESSAGE DISPLAY

    • Manufacturer: AVG UTICOR

    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
  • Unico,4000 311337,Programmable Real Time Clock

    Unico,4000 311337,Programmable Real Time Clock Module

    • Manufacturer: Unico

    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 pictures. If we have multi...

    $48 USD
    Galion, OH
  • 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.”

    $1,350 USD
    Willoughby, OH
  • AVC,10124E,LOGIC CARD REV E

    AVC,10124E,LOGIC CARD REV E

    • Manufacturer: AVC

    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 ...

    $50 USD
    Galion, OH
  • Trusted Seller
    SIEMENS 6ES7 414-3XJ04-0AB0 Simatic S7

    SIEMENS 6ES7 414-3XJ04-0AB0 Simatic S7 CPU Module

    • Manufacturer: Siemens
    • Model: 6ES7414-3XJ04-0AB0

    SIEMENS 6ES7 414-3XJ04-0AB0 Simatic S7 CPU Module available, used condition. Perfect for your PLC needs, this robust processor ensures reliable performance. Ideal for industrial automation. Act now to enhance you...

    $365 USD
    Detroit, MI
  • Yaskawa,JEFMC-H012,Programmer Panel

    Yaskawa,JEFMC-H012,Programmer Panel

    • Manufacturer: Yaskawa - Motoman

    Used and in very 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 ...

    $900 USD
    Galion, OH
  • Trusted Seller
    SIEMENS 6GK5602-0BA10-2AA3 SCALANCE NET Security

    SIEMENS 6GK5602-0BA10-2AA3 SCALANCE NET Security Module NEW

    • Manufacturer: Siemens
    • Model: 6GK

    This listing is for a NEW SIEMENS 6GK5602-0BA10-2AA3. It is designed for secure communication and network protection in industrial automation systems. This unit is categorized as a SCALANCE NET security module an...

    $375 USD
    Detroit, MI
  • Trusted Seller
    SIEMENS 6GK5747-1AA30-6AB0 Ethernet Client/Access Point

    SIEMENS 6GK5747-1AA30-6AB0 Ethernet Client/Access Point Module

    • Manufacturer: Siemens
    • Model: 6GK

    SIEMENS Ethernet Access Point, model 1P6GK5747-1AA30-6AB0, used. Ideal for enhancing networking in PLC Ethernet and communication systems. Reliable Siemens quality in a compact, efficient design.

    $281 USD
    Detroit, MI
  • Trusted Seller
    Siemens Ssi Absolute Encoder -

    Siemens Ssi Absolute Encoder - 6fx2001-5hs24

    • Manufacturer: Siemens
    • Model: 6FX2001

    New Open Box, Made In Germany Name: Ssi Absolute Encoder | Arrival date: 11-04-2025 | Dimensions l x w x h (inches): 8 x 6 x 6 | Weight (lb.): 1 | Available quantity: 2

    $639 USD
    Euclid, OH
  • Trusted Seller
    Ge Versamax 28-point Micro Expansion

    Ge Versamax 28-point Micro Expansion - Ic200uex212-c

    • 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

    $140 USD
    Euclid, OH
  • Trusted Seller
    Pilz PSS 3056 K0 32E/24A

    Pilz PSS 3056 K0 32E/24A Compact Programmable Safety Controller 24VDC 32 Input

    • Manufacturer: Pilz

    Used, in Good Working Condition. Removed From a Working Environment. If this item ships as Flat Rate Freight please see details in Shipping tab

    $1,800 USD
    Millersburg, IN
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    Honeywell FF-SYA Programmable Logic Controllers (PLC)

    • Manufacturer: Honeywell
    • Model: FF-SYA

    Good condition Honeywell FF-SYA Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.

    USA
2728293031

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.