Industrial Automation » Programmable Logic Controllers (PLC)

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Used input output modules

  • Allen Bradley 1769-IQ16 Ser A

    Allen Bradley 1769-IQ16 Ser A Rev 2 CompactLogix I/O Input Module. 3D-68

    • Manufacturer: Allen-Bradley
    • Model: 1769-IQ16

    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, ...

    $68 USD
    Duncan, SC
  • Moeller XIOC-16DI 16 Input 100/120VAC

    Moeller XIOC-16DI 16 Input 100/120VAC PLC Module. 2D-29

    • Manufacturer: Klöckner Moeller

    Moeller XIOC-16DI 16 Input 100/120VAC PLC Module. Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost parts at decent wholesale prices. Buy with confidence. Money back guarantee. We repai...

    $118 USD
    Duncan, SC
  • Allen-Bradley MicroLogix 1762-IQ16 Ser B.

    Allen-Bradley MicroLogix 1762-IQ16 Ser B. DC Input Module. 3B-23

    • Manufacturer: Allen-Bradley
    • Model: 1762-IQ16

    Allen-Bradley MicroLogix 1762-IQ16 Ser B. DC Input Module. 3B-23 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Contr...

    $184 USD
    Duncan, SC
  • Allen Bradley 1769-IQ32 /A CompactLogix

    Allen Bradley 1769-IQ32 /A CompactLogix 32 PT Input Module. 3E-34

    • Manufacturer: Allen-Bradley
    • Model: 1769

    Items are spares/engineering storage room that was from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, S...

    $126 USD
    Duncan, SC
  • Allen Bradley 1771-OFE2/B Analog Output

    Allen Bradley 1771-OFE2/B Analog Output Module w/1771-WC Terminal Module. 3B-35

    • Manufacturer: Allen-Bradley
    • Model: 1771-OFE2/B

    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, ...

    $32 USD
    Duncan, SC
  • Trusted Seller
    Allen Bradley 1746-IA16 Ser C

    Allen Bradley 1746-IA16 Ser C - SLC 500 Input Module - Lot of 2

    • Manufacturer: Allen-Bradley
    • Model: 1746-IA16

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to your purchase. *Your purchase includes a 30 da...

    $30 USD
    Suwanee, GA
  • Allen-Bradley 1746-NI4 Ser. A SLC

    Allen-Bradley 1746-NI4 Ser. A SLC 500 Analog Input Module. 3D-14

    • 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...

    $83 USD
    Duncan, SC
  • Allen-Bradley 1771-IVN 10-30 VDC Low

    Allen-Bradley 1771-IVN 10-30 VDC Low True Input Module. 3B-36

    • Manufacturer: Allen-Bradley
    • Model: 1771

    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, ...

    $38 USD
    Duncan, SC
  • Allen-Bradley 1762-OW8 Ser A. PLC

    Allen-Bradley 1762-OW8 Ser A. PLC Output Module. 3B-20

    • Manufacturer: Allen-Bradley
    • Model: 1762

    Allen-Bradley 1762-OW8 Ser A. PLC Output Module. 3B-20 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and ...

    $127 USD
    Duncan, SC
  • Allen-Bradley 1762-IA8 Ser A. Rev

    Allen-Bradley 1762-IA8 Ser A. Rev C Isolated Input Module. 3E-26

    • Manufacturer: Allen-Bradley
    • Model: 1762

    Allen-Bradley 1769-IA8 Ser A Isolated Input Module. 3E-26 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls an...

    $26 USD
    Duncan, SC
  • Allen Bradley 1794-OA8 Ser A

    Allen Bradley 1794-OA8 Ser A Output Module (BIN4.4.4)

    • Manufacturer: Allen-Bradley
    • Model: 1794

    Allen Bradley 1794-OA8 Ser A Output Module Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used...

    $63 USD
    Greenville, SC
  • WESTERN RESERVE CONTROLS WRC4-A24H2 Input/Output

    WESTERN RESERVE CONTROLS WRC4-A24H2 Input/Output Board 3H

    • Manufacturer: WESTERN RESERVE CONTROLS

    Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...

    $41 USD
    Duncan, SC
  • Siemens 6ES7138-4FA04-0AB0 PROFIsafe Digital Input

    Siemens 6ES7138-4FA04-0AB0 PROFIsafe Digital Input Module. 3D-44

    • Manufacturer: Siemens
    • Model: 6ES

    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, ...

    $35 USD
    Duncan, SC
  • ALLEN BRADLEY 1746-IA8 Ser A

    ALLEN BRADLEY 1746-IA8 Ser A SLC 500 INPUT MODULE PLC. Loc3D-23

    • Manufacturer: Allen-Bradley
    • Model: 1746

    ALLEN BRADLEY 1746-IA8 Ser A SLC 500 INPUT MODULE PLC. Loc3D-23* ##There is a small broken part- see fotos## We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Inter...

    $86 USD
    Duncan, SC
  • Allen-Bradley 1771-ODZ 120VAC Isolated Output

    Allen-Bradley 1771-ODZ 120VAC Isolated Output Module. 3E-37

    • Manufacturer: Allen-Bradley
    • Model: 1771

    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, ...

    $32 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.