Industrial Automation » Programmable Logic Controllers (PLC)

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Used process control sensors

  • Metso Automation D201469 Module DII4U120

    Metso Automation D201469 Module DII4U120 3E-38

    • Manufacturer: Metso

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $87 USD
    Duncan, SC
  • Mitsubishi QJ71LP21-25 MELSEC-Q Data Link

    Mitsubishi QJ71LP21-25 MELSEC-Q Data Link Unit. 3E-46

    • Manufacturer: Mitsubishi

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $109 USD
    Duncan, SC
  • Mitsubishi QD60P8-G 5/12-24VDC Isolated Pulse

    Mitsubishi QD60P8-G 5/12-24VDC Isolated Pulse Input Unit. 3E-43

    • Manufacturer: Mitsubishi

    ***Please note that the last 2 items are missing Connector Terminal cover plate**** We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors,...

    $135 USD
    Duncan, SC
  • Mitsubishi Q62DA-FG Isolated D/A Converter

    Mitsubishi Q62DA-FG Isolated D/A Converter Unit - See Description. 3E-44

    • Manufacturer: Mitsubishi

    ***See Photos for cracked fins on top of Module. Does not interfere with use or function of item*** We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels,...

    $153 USD
    Duncan, SC
  • Lot of 2 Mitsubishi Q62DA-FG

    Lot of 2 Mitsubishi Q62DA-FG Isolated D/A Converter -Missing Face Plate. 3E-44

    • Manufacturer: Mitsubishi

    ***Item is missing face plate. See photos*** We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto ...

    $175 USD
    Duncan, SC
  • Allen-Bradley 1747-L542/B Rev 3 FRN

    Allen-Bradley 1747-L542/B Rev 3 FRN 6 Processor Unit. 3D-29

    • Manufacturer: Allen-Bradley
    • Model: 1747

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $315 USD
    Duncan, SC
  • Siemens SIMATIC S7 6ES7138-4DF01-0AB0 1SI

    Siemens SIMATIC S7 6ES7138-4DF01-0AB0 1SI Module. 3D-44

    • Manufacturer: Siemens
    • Model: Simatic S7

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $23 USD
    Duncan, SC
  • ALLEN BRADLEY 1785-L40B Ser B

    ALLEN BRADLEY 1785-L40B Ser B PLC-5/40 Processor Module. 3C-52

    • Manufacturer: Allen-Bradley
    • Model: 1785-L40B

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $86 USD
    Duncan, SC
  • Schneider 140DAI54300 115VAC IN TSX

    Schneider 140DAI54300 115VAC IN TSX QUANTUM Module Loc3B-31 785901734802

    • Manufacturer: Schneider

    Schneider 140DAI54300 115VAC IN TSX QUANTUM. Loc3B-31* We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Time...

    $87 USD
    Duncan, SC
  • ABB 3500N187 Ser. B Rev

    ABB 3500N187 Ser. B Rev D DRIVE LOGIC BOARD. 3A

    • Manufacturer: ABB

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $608 USD
    Duncan, SC
  • Allen Bradley 1756-IB16/A G01 ControlLogix

    Allen Bradley 1756-IB16/A G01 ControlLogix DC 16Pt Input Module. 3C-18

    • Manufacturer: Allen-Bradley
    • Model: 1756-IB16/A

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $57 USD
    Duncan, SC
  • Allen-Bradley SLC500 1746-P2 Ser. C

    Allen-Bradley SLC500 1746-P2 Ser. C PS w/1746-A13 Ser. B 13-Slot Rack 3E-40

    • Manufacturer: Allen-Bradley
    • Model: 1746

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $87 USD
    Duncan, SC
  • Schneider 140CRA93100 RIO DROP TSX

    Schneider 140CRA93100 RIO DROP TSX QUANTUM. Loc3B-32

    • Manufacturer: Schneider

    Schneider 140CRA93100 RIO DROP TSX QUANTUM. Loc3B-32* We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers....

    $109 USD
    Duncan, SC
  • Atlas Copco Power MACS TC

    Atlas Copco Power MACS TC 52P-4240-0410-81 1C

    • Manufacturer: Atlas-Copco

    Used 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 part...

    $175 USD
    Duncan, SC
  • SIEMENS 6GK7 443-5DX04-0XE0 SIMATIC NET

    SIEMENS 6GK7 443-5DX04-0XE0 SIMATIC NET CP PROFIBUS PLC MODULE. 3E-38

    • Manufacturer: Siemens

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $270 USD
    Duncan, SC
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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.