Industrial Automation » Input/Output Modules

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Used control systems & plc

  • Trusted Seller
    MITSUBISHI QJ72LP25-25 DATA LINK PLC

    MITSUBISHI QJ72LP25-25 DATA LINK PLC

    • Manufacturer: Mitsubishi

    MITSUBISHI QJ72LP25-25 PLC Machine Control – Used. Robust and reliable Mitsubishi technology in a compact unit. Ideal for integration into existing systems. Perfect for industrial applications requiring precise m...

    $425 USD
    Detroit, MI
  • MITSUBISHI MELSEC AX41 PROGRAMMABLE CONTROLLER

    MITSUBISHI MELSEC AX41 PROGRAMMABLE CONTROLLER INPUT MODULE PLC. Loc3B-23

    • Manufacturer: Mitsubishi

    MITSUBISHI MELSEC AX41 PROGRAMMABLE CONTROLLER INPUT MODULE PLC. Loc3B23* Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial elec...

    $320 USD
    Duncan, SC
  • TEXAS INSTRUMENTS U-05N PLC INPUT

    TEXAS INSTRUMENTS U-05N PLC INPUT MODULE 3F

    • Manufacturer: Texas Instruments

    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...

    $39 USD
    Duncan, SC
  • TEXAS INSTRUMENTS U-55N PLC INPUT

    TEXAS INSTRUMENTS U-55N PLC INPUT MODULE 3F

    • Manufacturer: Texas Instruments

    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...

    $44 USD
    Duncan, SC
  • TEXAS INSTRUMENTS U-15T PLC OUTPUT

    TEXAS INSTRUMENTS U-15T PLC OUTPUT MODULE 3F

    • Manufacturer: Texas Instruments

    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...

    $44 USD
    Duncan, SC
  • Trusted Seller
    ALLEN-BRADLEY 5069-L330ERM CompactLogix 5380 Controller

    ALLEN-BRADLEY 5069-L330ERM CompactLogix 5380 Controller

    • Manufacturer: Allen-Bradley
    • Model: 5069

    Discover optimal performance with the Allen-Bradley 5069-L330ERM Controller. Brand new and ready to enhance your system’s capabilities effortlessly. Perfect for streamlining your automation processes with trusted...

    $1,300 USD
    Detroit, MI
  • Automation Direct D4-16ND2F PLC Input

    Automation Direct D4-16ND2F PLC Input Module 3D-15

    • Manufacturer: AutomationDirect

    D4-16ND2F PLC Automation Direct Input 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...

    $52 USD
    Duncan, SC
  • MOXA EDS-308 Ethernet Switch Input

    MOXA EDS-308 Ethernet Switch Input Module Connector PLC (531)

    • Manufacturer: MOXA

    MOXA EDS-308 Ethernet Switch Input Module Connector PLC Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Mos...

    $45 USD
    Duncan, SC
  • Trusted Seller
    DAIFUKU SIGNAL CONTROLLER SCB4275-A NEW

    DAIFUKU SIGNAL CONTROLLER SCB4275-A NEW NO BOX

    • Manufacturer: DAIFUKU

    The Daifuku SCB4275-A Signal Controller is a used PLC input & output module designed for precise signal processing and automation control. This module ensures seamless communication between industrial controllers...

    $375 USD
    Detroit, MI
  • TEXAS INSTRUMENTS U-05N PLC INPUT

    TEXAS INSTRUMENTS U-05N PLC INPUT MODULE 8905 3F

    • Manufacturer: Texas Instruments

    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...

    $44 USD
    Duncan, SC
  • Allen Bradley 1734-FPD/B Point I/O

    Allen Bradley 1734-FPD/B Point I/O PLC Module, 24VDC. 3D-41

    • Manufacturer: Allen-Bradley
    • Model: 1734-FPD

    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, ...

    $36 USD
    Duncan, SC
  • TEXAS INSTRUMENTS U-05T PLC OUTPUT

    TEXAS INSTRUMENTS U-05T PLC OUTPUT MODULE No Cover Panel 3F

    • Manufacturer: Texas Instruments

    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...

    $39 USD
    Duncan, SC
  • TEXAS INSTRUMENTS U-25N PLC INPUT

    TEXAS INSTRUMENTS U-25N PLC INPUT MODULE No Cover Plate 3F

    • Manufacturer: Texas Instruments

    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...

    $39 USD
    Duncan, SC
  • TEXAS INSTRUMENTS U-15T PLC OUTPUT

    TEXAS INSTRUMENTS U-15T PLC OUTPUT MODULE No Cover Panel 3F

    • Manufacturer: Texas Instruments

    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...

    $39 USD
    Duncan, SC
  • PLC Direct - Koyo -

    PLC Direct - Koyo - D3-16ND2F - 24VDC Input Module 3B

    • Manufacturer: Koyo

    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...

    $24 USD
    Duncan, SC
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Overview

Input/Output (I/O) modules are essential components in industrial automation systems. They serve as the interface between various field devices and the control system, allowing the exchange of data and signals. I/O modules can handle both analog and digital inputs and outputs, making them crucial for monitoring and controlling processes in manufacturing, energy, and other sectors.

FAQ

What should I consider when buying an I/O module?

Consider the compatibility with your existing control system, the number of input and output channels, and the type of signals (analog or digital) it supports. Reliability and ease of integration are also important factors.

How do I ensure the I/O module is shipped safely to my location?

Use a reputable shipping service that specializes in electronics. Ensure the module is properly packaged with anti-static materials and secured to prevent damage during transit.

What is the maintenance schedule for an I/O module?

Regular maintenance includes inspecting connections for wear or corrosion, ensuring the module is clean and free from dust, and checking for any firmware updates from the manufacturer. Consult the manufacturer’s manual for detailed maintenance intervals.