Industrial Automation » Programmable Logic Controllers (PLC)

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1945

Used analog input modules

  • Sealed Surplus Allen Bradley 1756-OF8I

    Sealed Surplus Allen Bradley 1756-OF8I /B ControlLogix 8P Analog Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1756-OF8I

    Sealed Surplus Allen Bradley 1756-OF8I /B ControlLogix 8P Analog Output Module In new working and cosmetic condition. Never used. I will ship within one business day. International buyers are welcome Feel free to...

    $1,200 USD
    Houston, TX
  • Schneider 140DDI67300 125 VC IN

    Schneider 140DDI67300 125 VC IN TSX Quantum Module Loc3A-31

    • Manufacturer: Schneider

    Schneider 140DDI67300 125 VC IN TSX Quantum. Loc3A-31* ##The last one comes without the door.## We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PL...

    $192 USD
    Duncan, SC
  • Allen Bradley Digital Relay Module

    Allen Bradley Digital Relay Module 1756-OX8I /A (3C-31)

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-OX8I Each* Taken right out of plant production due to plant consolidation and closure. Rechecked and tested by our in house technicians. Palmetto Automation Inc. of Duncan SC specializes in buy...

    $149 USD
    Duncan, SC
  • ALLEN BRADLEY 1771-CFM/A CONFIGURABLE FLOWMETER

    ALLEN BRADLEY 1771-CFM/A CONFIGURABLE FLOWMETER 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, ...

    $74 USD
    Duncan, SC
  • ABB AI893 - 3BSC690141R1 Module

    ABB AI893 - 3BSC690141R1 Module 4C

    • Manufacturer: ABB
    • Model: 3BSC

    “ABB TU890 - 3BSC690075R1 Module Termination Unit Base & AI893 - 3BSC690141R1 Analog Input Module.” Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, ...

    $77 USD
    Duncan, SC
  • Allen-Bradley 1762-OB16 Ser A. PLC

    Allen-Bradley 1762-OB16 Ser A. PLC Output Module. 3B-18

    • Manufacturer: Allen-Bradley
    • Model: 1762

    Allen-Bradley 1762-OB16. Ser A. PLC Output Module. 3B-18 ## one missing top cover **see fotos** ## We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Pane...

    $139 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
  • EATON ELC-PV28NNDT-1 24VDC 6W I/O

    EATON ELC-PV28NNDT-1 24VDC 6W I/O Module. 3D-28

    • Manufacturer: Eaton

    EATON ELC-PV28NNDT-1 24VDC 6W I/O 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 repair all ty...

    $262 USD
    Duncan, SC
  • Allen Bradley 1756-0B16D A DC

    Allen Bradley 1756-0B16D A DC Output Module. Loc 3E-30

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-0B16D A Module. Loc 3E-30 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmett...

    $284 USD
    Duncan, SC
  • APC 816-2103-002 SERIPLEX SENSORbus Display

    APC 816-2103-002 SERIPLEX SENSORbus Display Module. 4E-35

    • Manufacturer: APC

    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...

    $86 USD
    Duncan, SC
  • Siemens 6ES7138-4FB03-0AB0 PROFIsafe Digital Output

    Siemens 6ES7138-4FB03-0AB0 PROFIsafe Digital Output 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, ...

    $104 USD
    Duncan, SC
  • New Sealed Allen Bradley 1756-OF8H

    New Sealed Allen Bradley 1756-OF8H A ControlLogix HART Analog Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1756

    New Sealed Allen Bradley 1756-OF8H A ControlLogix HART Analog Output Module In new working and cosmetic condition. New sealed. Never used. See pictures. I will ship within one business day. International buyers a...

    $2,000 USD
    Houston, TX
  • Sealed Allen Bradley 1746-NO8I /A

    Sealed Allen Bradley 1746-NO8I /A SLC 500 8-P Analog Current Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1746

    Sealed Allen Bradley 1746-NO8I /A SLC 500 8-P Analog Current Output Module In new working and cosmetic condition. Never used. I will ship within one business day. International buyers are welcome Feel free to ask...

    $2,300 USD
    Houston, TX
  • Allen-Bradley 1769-OB16P Ser B PLC

    Allen-Bradley 1769-OB16P Ser B PLC Output Module. 3A-20

    • Manufacturer: Allen-Bradley
    • Model: 1769-OB16

    Allen-Bradley 1769-OB16P Ser B. PLC Output Module. 3A-20 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls ...

    $253 USD
    Duncan, SC
  • Allen-Bradley 1769-OB16 Ser B. PLC

    Allen-Bradley 1769-OB16 Ser B. PLC Output Module. 3B-25

    • Manufacturer: Allen-Bradley
    • Model: 1769-OB16

    Allen-Bradley 1769-OB16 Ser B. PLC Output Module. 3B-25 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Ti...

    $262 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.