Industrial Automation » Input/Output Modules

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  • GE GENERAL ELECTRIC ,531 X111PSHARG1

    GE GENERAL ELECTRIC ,531 X111PSHARG1

    • Manufacturer: GE

    “New without original box.” What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with th...

    $1,400 USD
    Galion, OH
  • Trusted Seller
    RELIANCE ELECTRIC 61C540A ANALOG INPUT

    RELIANCE ELECTRIC 61C540A ANALOG INPUT MODULE NEW

    • Manufacturer: Reliance Electric

    “New, old stock” RELIANCE ELECTRIC 61C540A ANALOG INPUT MODULE 61C540A INPUT MODULE ANALOG 16 CHANNEL 4/20 MA B/M 57460-1 MANUAL J2-3002 New, unused. ANY QUESTONS, PLEASE DON'T HESITATE CONTACTING US FAST, SAME D...

    $888 USD
    Gilbert, IA
  • 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
  • Trusted Seller
    Honeywell 621-2150 Output Module, 115

    Honeywell 621-2150 Output Module, 115 VAC

    • Manufacturer: Honeywell

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

    $35 USD
    Suwanee, GA
  • Trusted Seller
    Siemens 505-4516 Output Module

    Siemens 505-4516 Output Module

    • Manufacturer: Siemens
    • Model: 505-4516

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please submit all questions PRIOR to your purchase. *Your purchase includes a 30 day wa...

    $45 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1734-IB8S Series B

    Allen Bradley 1734-IB8S Series B Point Guard I/O Safety Input Module

    • Manufacturer: Allen-Bradley
    • Model: 1734

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

    $795 USD
    Suwanee, GA
  • Trusted Seller
    TURCK FDNP-50808G-TT DeviceNet I/O Module

    TURCK FDNP-50808G-TT DeviceNet I/O Module 8DI 8DO 0.5A NEW

      This listing is for a NEW TURCK FDNP-50808G-TT. DeviceNet I/O module with 8 digital PNP inputs and 8 digital outputs (0.5 A each). Designed for rugged industrial environments with IP67 protection and encapsulated...

      $345 USD
      Detroit, MI
    • Trusted Seller
      Siemens 6ES7 321-1BH10-0AA0 Digital Input

      Siemens 6ES7 321-1BH10-0AA0 Digital Input Module

      • Manufacturer: Siemens
      • Model: 6ES7

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

      $200 USD
      Suwanee, GA
    • Trusted Seller
      SIEMENS 6ES7151-8FB01-0AB0 IM151-8F PN/DP CPU

      SIEMENS 6ES7151-8FB01-0AB0 IM151-8F PN/DP CPU ET200S

      • Manufacturer: Siemens
      • Model: 6ES7151

      SIEMENS 6ES7151-8FB01-0AB0 IM151-8F CPU ET200S available. This used PLC processor from SIEMENS offers reliability for industrial applications. Suitable for various automation needs.

      $380 USD
      Detroit, MI
    • Trusted Seller
      Square D ROM122 Series B

      Square D ROM122 Series B SY/MAX Analog Output Module

      • Manufacturer: Square D

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

      $90 USD
      Suwanee, GA
    • Trusted Seller
      Honeywell 621-4500 Input Module

      Honeywell 621-4500 Input Module

      • Manufacturer: Honeywell

      PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please submit all questions PRIOR to auction close. If applicable, we will gladly refun...

      $95 USD
      Suwanee, GA
    • Trusted Seller
      Allen-Bradley Bulletin 1771 16 Slot

      Allen-Bradley Bulletin 1771 16 Slot I/O Chassis w modules

      • Manufacturer: Allen-Bradley

      $600 USD
      Eaton Rapids, MI
    • Trusted Seller
      AMCI 2531M Input Module 2531M-31

      AMCI 2531M Input Module 2531M-31

      • Manufacturer: AMCI

      The AMCI 2531M Input Module is a reliable choice for integrating input signals with your industrial systems. This used unit, model 2531M-31, provides essential input capabilities, ensuring seamless communication ...

      $3,200 USD
      Eaton Rapids, MI
    • Trusted Seller
      Link Electric & Safety 5000-2A

      Link Electric & Safety 5000-2A Power Connector Module

      • Manufacturer: Link Electric & Safety

      $450 USD
      Eaton Rapids, MI
    • Trusted Seller
      Allen-Bradley 1734-IB8 I/O Input Module

      Allen-Bradley 1734-IB8 I/O Input Module

      • Manufacturer: Allen-Bradley
      • Model: 1734

      $59 USD
      Eaton Rapids, MI
    3031323334

    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.