Industrial Automation » Input/Output Modules

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388

Used plc peripheral modules

  • Square D SY/MAX ROM-221 Output

    Square D SY/MAX ROM-221 Output Module 8030 120VAC 30619-502-50. Loc3A-28

    • Manufacturer: Square D

    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...

    $59 USD
    Duncan, SC
  • Allen-Bradley 1734-OB8E/C Point I/O Output

    Allen-Bradley 1734-OB8E/C Point I/O Output Module w/1734-MB Base. 3D-41

    • Manufacturer: Allen-Bradley
    • Model: 1734

    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
  • Trusted Seller
    Allen Bradley 1734-OB4E C with

    Allen Bradley 1734-OB4E C with 1734-RTB A and 1734-MB A

    • Manufacturer: Allen-Bradley
    • Model: 1734

    “This item is in new condition it was taken from a new machine that was never in use. No box included.” YOU ARE BUYING ONE (1) This Allen Bradley 1734-OB4E C output module. It comes paired with the 1734-RTB A and...

    $125 USD
    Austinville, VA
  • New Box Allen Bradley 1734-IB8

    New Box Allen Bradley 1734-IB8 D Point I/O Input Module 24VDC 8 Pt loc3E-28

    • Manufacturer: Allen-Bradley
    • Model: 1734-IB8 D

    New Box Allen Bradley 1734-IB8 D Point I/O Input Module 24VDC 8 Pt loc3E-28. Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost parts at decent wholesale prices. Buy with confidence. Mone...

    $44 USD
    Duncan, SC
  • Allen Bradley 1734-OB8E Ser C

    Allen Bradley 1734-OB8E Ser C 24VDC Source Output Module w/1734-TOPS Base. 3D-43

    • Manufacturer: Allen-Bradley
    • Model: 1734

    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, ...

    $29 USD
    Duncan, SC
  • Allen Bradley 1734-IB8S Ser B

    Allen Bradley 1734-IB8S Ser B Safety Sink Input Module w/1734-MB Base. 3D-41

    • Manufacturer: Allen-Bradley
    • Model: 1734-IB8S 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, ...

    $122 USD
    Duncan, SC
  • Trusted Seller
    Beckhoff KL3054 4x Analog Output

    Beckhoff KL3054 4x Analog Output

    • Manufacturer: Beckhoff
    • Model: KL

    “This item is in new condition, no box included.” YOU ARE BUYING ONE (1) Beckhoff KL3054 4x Analog Output. THIS ITEM IS IN (NEW) CONDITION NO BOX INCLUDED. SEE PHOTOS FOR MORE SPECIFICATIONS. IF YOU HAVE ANY QU...

    $199 USD
    Austinville, VA
  • Siemens 6ES7 154-4AB10-0AB0 ET 200pro

    Siemens 6ES7 154-4AB10-0AB0 ET 200pro Module w/6ES7 194-4AJ00-0AA0 Pwr Mod 3D-48

    • Manufacturer: Siemens
    • Model: 6ES7

    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, ...

    $179 USD
    Duncan, SC
  • Trusted Seller
    Reliance Electric 57403-F High Output

    Reliance Electric 57403-F High Output Module 57C403 REMANUFACTURED

    • Manufacturer: Reliance Electric

    “REMAN from factory, GREAT CONDITION” Reliance Electric 57403-F High Output Module 57C403 *REMANUFACTURED* PN: 57403-F, 57C403 REMAN from factory, GREAT CONDITION Actual Unit Shown, HUGE SAVINGS! You Will Receive...

    $700 USD
    Gilbert, IA
  • Trusted Seller
    Reliance Electric 57403-J High Output

    Reliance Electric 57403-J High Output Module 57C403 REMAN

    • Manufacturer: Reliance Electric

    “REMAN from factory, GREAT CONDITION” Reliance Electric 57403-J High Output Module 57C403 *REMAN* PN: 57C403, 57403-J REMAN from factory, GREAT CONDITION Actual Unit Shown, HUGE SAVINGS! You Will Receive Exactly ...

    $700 USD
    Gilbert, IA
  • Trusted Seller
    IDEC PF3S-N16B DIGITAL INPUT MODULE

    IDEC PF3S-N16B DIGITAL INPUT MODULE

      4 in stock The IDEC PF3S-N16B Digital Input Module is a reliable and high-quality PLC peripheral module designed for industrial automation and motion control systems. With the trusted brand of IDEC, this digital ...

      $200 USD
      New York, USA
    • Trusted Seller
      Idec PF3S-CP11 Analog Input Module

      Idec PF3S-CP11 Analog Input Module

        1 in stock The Idec PF3S-CP11 Analog Input Module is a PLC peripheral module designed for industrial automation and motion control systems. Manufactured by IDEC, this module is specifically tailored for analog in...

        $155 USD
        New York, USA
      • Trusted Seller
        Idec PF3S-R161 Relay Output Module

        Idec PF3S-R161 Relay Output Module

          2 in stock The Idec PF3S-R161 Relay Output Module is a high-quality PLC peripheral module designed for industrial automation and motion control systems. Manufactured by IDEC, a reputable brand in the industry, th...

          $50 USD
          New York, USA
        • GE FANUC IC693MDL930 Isolated Relay

          GE FANUC IC693MDL930 Isolated Relay Output Module - 16 Points, 4A, N.0.

          • Manufacturer: Fanuc

          ***NEW**SEALED*** This GE FANUC IC693MDL930 Isolated Relay Output Module is a reliable and efficient choice for industrial automation and motion control applications. With 16 points and a 4A rating, this module i...

          $840 USD
          Cedar Rapids, IA
        • Trusted Seller
          Reliance Electric 57403-E High Output

          Reliance Electric 57403-E High Output Module 0-57403-E 57C403 REMAN

          • Manufacturer: Reliance Electric

          “Factory Sealed Allen Bradley Remanufactured Module” Reliance Electric 57403-E High Output Module 0-57403-E 57C403 *REMAN* PN: 57403-E, 0-57403-E, 57C403 Factory Sealed Allen Bradley Remanufactured Module Actual ...

          $645 USD
          Gilbert, IA
        2021222324

        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.