Industrial Automation » Programmable Logic Controllers (PLC)

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Used electronics and controls

  • RED LION CONTROLS MDPS0000 Message

    RED LION CONTROLS MDPS0000 Message Display Module. Loc.2A

    • Manufacturer: RED LION CONTROLS

    “Not in box.” New Other automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. we endeavor to provide other...

    $87 USD
    Duncan, SC
  • AUTOTRON RXPF303 Proximity Photo Electric

    AUTOTRON RXPF303 Proximity Photo Electric Control Loc4C46

    • Manufacturer: AUTOTRON

    AUTOTRON RXPF303 Proximity Photo Electric Control Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of o...

    $357 USD
    Duncan, SC
  • Emerson Control Tecniques SM-Resolver 1903

    Emerson Control Tecniques SM-Resolver 1903 COATFD Issue:02.00 Loc3B41

    • Manufacturer: Emerson

    Emerson Control Tecniques SM-Resolver 1903 COATFD Issue:02.00 Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipmen...

    $225 USD
    Duncan, SC
  • MITSUBISHI MC301B CIN624A822G52A REV.C MELDAS

    MITSUBISHI MC301B CIN624A822G52A REV.C MELDAS CONTROL BOARD ($30 OBO)

    • Manufacturer: Mitsubishi
    • Model: MC301

    “Used, great condition” MITSUBISHI MC301B REV.C MELDAS CONTROL BOARD ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide your delivery ...

    $30 USD
    Waukesha, WI
  • Indramat TPT 1.0-3-A Termiflex Controller.

    Indramat TPT 1.0-3-A Termiflex Controller. Loc2A

    • Manufacturer: Indramat

    Indramat TPT 1.0-3-A Termiflex Controller Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used ...

    $178 USD
    Duncan, SC
  • Trusted Seller
    ALLEN BRADLEY 2711P-RDT10C PanelView Plus

    ALLEN BRADLEY 2711P-RDT10C PanelView Plus 1000 – Tested

    • Manufacturer: Allen-Bradley
    • Model: 2711P-RDT10C

    This listing is for a USED and TESTED ALLEN BRADLEY 2711P-RDT10C. It is designed for machine-level HMI applications. This unit is categorized as a 10.4″ Color Touch Display Module and includes the following capab...

    $395 USD
    Detroit, MI
  • Trusted Seller
    ALLEN BRADLEY 2711P-RDT10C PanelView Plus

    ALLEN BRADLEY 2711P-RDT10C PanelView Plus 1000 – Tested

    • Manufacturer: Allen-Bradley
    • Model: 2711P-RDT10C

    This listing is for a USED and TESTED ALLEN BRADLEY 2711P-RDT10C. It is designed for machine-level HMI applications. This unit is categorized as a 10.4″ Color Touch Display Module and includes the following capab...

    $395 USD
    Detroit, MI
  • GE / Fanuc Programmable Controller

    GE / Fanuc Programmable Controller Base 5-Slot

    • Manufacturer: Fanuc

    NEW Other industrial automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. we endeavor to provide otherwis...

    $35 USD
    Duncan, SC
  • KOYO Kostac Programmable Controller Base

    KOYO Kostac Programmable Controller Base Unit/8

    • Manufacturer: Koyo

    NEW automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost parts...

    $218 USD
    Duncan, SC
  • Trusted Seller
    SIEMENS 6GK7 343‑1GX31‑0XE0 CP343‑1 Advanced

    SIEMENS 6GK7 343‑1GX31‑0XE0 CP343‑1 Advanced Ethernet Module

    • Manufacturer: Siemens
    • Model: 6GK

    This listing is for a used Siemens 6GK7 343‑1GX31‑0XE0 CP343‑1 Advanced comms processor. Designed for SIMATIC S7‑300 PLCs, this module adds Ethernet and PROFINET interface capability. Features Gigabit uplink, two...

    $615 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
    ALLEN BRADLEY 6181P-15A2HW71AC / F

    ALLEN BRADLEY 6181P-15A2HW71AC / F Interface Panel

    • Manufacturer: Allen-Bradley
    • Model: 6181

    ALLEN BRADLEY 6181P-15A2HW71AC used interface panel perfect for your system needs. This HMI and Interface Panel by a trusted manufacturer is ideal for professionals seeking reliable equipment.

    $3,000 USD
    Detroit, MI
  • Trusted Seller
    ALLEN BRADLEY 2711P-RDT10C PanelView Plus

    ALLEN BRADLEY 2711P-RDT10C PanelView Plus 1000 – Tested

    • Manufacturer: Allen-Bradley
    • Model: 2711P-RDT10C

    This listing is for a USED and TESTED ALLEN BRADLEY 2711P-RDT10C. It is designed for machine-level HMI applications. This unit is categorized as a 10.4″ Color Touch Display Module and includes the following capab...

    $320 USD
    Detroit, MI
  • Trusted Seller
    SIEMENS 6AV2123-2JB03-0AX0 HMI PANEL KTP900

    SIEMENS 6AV2123-2JB03-0AX0 HMI PANEL KTP900 9IN PROFINET

    • Manufacturer: Siemens
    • Model: 6AV

    This listing is for a USED SIEMENS 6AV2123-2JB03-0AX0 HMI Panel. This is a SIMATIC KTP900 Basic HMI panel featuring a 9″ TFT display, keypad and touch operation, and PROFINET interface. Ideal for integration into...

    $375 USD
    Detroit, MI
  • Trusted Seller
    MITSUBISHI GT15-J71LP23-25 COMMUNICATION UNITS

    MITSUBISHI GT15-J71LP23-25 COMMUNICATION UNITS

    • Manufacturer: Mitsubishi
    • Model: GT15-J

    MITSUBISHI GT15-J71LP23-25 communication unit, used but professionally maintained. Ideal for enhancing system connectivity. Reliable and efficient, this unit suits various industrial applications perfectly. Get y...

    $345 USD
    Detroit, MI
2223242526

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.