Industrial Automation » Programmable Logic Controllers (PLC)

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Used Programmable Logic Controllers (Plc)

  • Trusted Seller
    ALLEN BRADLEY 2711R-T7T PANELVIEW 800

    ALLEN BRADLEY 2711R-T7T PANELVIEW 800 HMI TERMINAL (SEALED)

    • Manufacturer: Allen-Bradley
    • Model: 2711

    ALLEN BRADLEY 2711R-T7T PANELVIEW 800 HMI TERMINAL (SEALED) Mfg: Allen Bradley Mat No. PN-263069 DIR/VER: 10001025763/16 MFG Date: 2021/05/24 Series: A PanelView 800 HMI Terminal 7"

    Toledo, OH
  • Trusted Seller
    Siemens 6AV7851-0AE20-1AA0 Simatic Panel, PC

    Siemens 6AV7851-0AE20-1AA0 Simatic Panel, PC 477B

    • Manufacturer: Siemens
    • Model: 6AV

    Listing is for (1) Siemens #6AV7851-0AE20-1AA0 Simatic Panel, PC 477B and additional panel is available as well

    $1,695 USD
    Toledo, OH
  • Trusted Seller
    Allen Bradley Micrologix 1000 1761-L16BWA

    Allen Bradley Micrologix 1000 1761-L16BWA SERIES D FRN 1.0

    • Manufacturer: Allen-Bradley
    • Model: 1761

    ALLEN BRADLEY MICROLOGIX 1000 1761-L16BWA SERIES D FRN 1.0

    $150 USD
    Toledo, OH
  • Trusted Seller
    Allen-Bradley Part No: 1756-DNB Series

    Allen-Bradley Part No: 1756-DNB Series A ControlLogix Communication Module F/W Rev. 3.010

    • Manufacturer: Allen-Bradley
    • Model: 1756-DNB/A

    Allen-Bradley 1756-DNB Series A ControlLogix Communication Module F/W Rev. 3.010 (2) Available

    $200 USD
    Toledo, OH
  • Allen-Bradley,1785-LT PLC 5/15,Processor

    Allen-Bradley,1785-LT PLC 5/15,Processor

    • Manufacturer: Allen-Bradley
    • Model: 1785

    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...

    $24 USD
    Galion, OH
  • Trusted Seller
    ELECTRO CAM Programmer MCA 116

    ELECTRO CAM Programmer MCA 116 MCA 116/360

    • Manufacturer: ELECTRO CAM

    Came from working unit 30 day warranty WrT Manufacture: ELECTRO CAM | Features: Programmable

    $215 USD
    Muskegon, MI
  • Texas Instrument,6MT31 16,Input Logic Interface

    Texas Instrument,6MT31 16,Input Logic Interface NOS

    • Manufacturer: Texas Instruments

    New 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 pictures to...

    $28 USD
    Galion, OH
  • Trusted Seller
    Allen Bradley SLC 100 Programmable

    Allen Bradley SLC 100 Programmable Expansion Unit, 1745-E101 Ser B

    • Manufacturer: Allen-Bradley
    • Model: SLC100

    New 30 day warranty Wr22 Mpn: 1745-E101 | Controller platform: SLC 100/150

    $99 USD
    Allendale, MI
  • GE-Fanuc,IC660BBD101,PLC

    GE-Fanuc,IC660BBD101,PLC

    • Manufacturer: Fanuc

    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 ...

    $90 USD
    Galion, OH
  • MITSUBISHI,Q38B,8 SLOTS PLC RACK

    MITSUBISHI,Q38B,8 SLOTS PLC RACK

    • Manufacturer: Mitsubishi
    • Model: Q38B

    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 ...

    $16 USD
    Galion, OH
  • 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
  • ALLEN BRADLEY,1745-E101,PLC EXPANSION UNIT

    ALLEN BRADLEY,1745-E101,PLC EXPANSION UNIT

    • Manufacturer: Allen-Bradley
    • Model: 1745-E101

    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 ...

    $28 USD
    Galion, OH
  • ALLEN BRADLEY,1785-LT3 PLC-5/12,PROCESSOR MODULE

    ALLEN BRADLEY,1785-LT3 PLC-5/12,PROCESSOR MODULE

    • Manufacturer: Allen-Bradley
    • Model: 1785

    Used 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 make s...

    $100 USD
    Galion, OH
  • Honeywell,TR5R,Logic Module Micro Switch Type

    Honeywell,TR5R,Logic Module Micro Switch Type 2 1.5V

    • Manufacturer: Honeywell

    NEW OLD STOCK. Please see pictures for details. Bin 215

    $36 USD
    Galion, OH
  • Texas Instruments,6MT12-40AL,PLC Modules Refurbished

    Texas Instruments,6MT12-40AL,PLC Modules Refurbished

    • Manufacturer: Texas Instruments

    Refurbished by Electrical South. 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 ...

    $40 USD
    Galion, OH
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    Honeywell WM500 Programmable Logic Controllers (PLC)

    • Manufacturer: Honeywell
    • Model: WM500

    Good condition Honeywell WM500 Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.

    USA
3031323334

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.