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Used Input/Output Modules

  • SQUARE D,8030-DIM-101,DELUXE INPUT MODULE NEW

    SQUARE D,8030-DIM-101,DELUXE INPUT MODULE NEW

    • Manufacturer: Square D

    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 the item. 30-Day Easy Returns ...

    $30 USD
    Galion, OH
  • Analog Devices,3B41-03,Isolated Wideband V Input

    Analog Devices,3B41-03,Isolated Wideband V Input Module

    • Manufacturer: Analog Devices

    Used and in very good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures ...

    $20 USD
    Galion, OH
  • SCHNEIDER ELECTRIC,140-DRC-830-00,OUTPUT MODULE

    SCHNEIDER ELECTRIC,140-DRC-830-00,OUTPUT MODULE

    • Manufacturer: Schneider

    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 the item. 30-Day Easy Returns ...

    $35 USD
    Galion, OH
  • MODICON,AS-BDAP-216,OUTPUT MODULE LOT OF 2

    MODICON,AS-BDAP-216,OUTPUT MODULE LOT OF 2

    • Manufacturer: Modicon

    Used in good condition. Part was pulled from operation upon factory shutdown and has been in storage since. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multi...

    $32 USD
    Galion, OH
  • Texas Instrument,6MT32,Output Module NOS

    Texas Instrument,6MT32,Output Module NOS

    • Manufacturer: Texas Instruments

    New, box is dirty and distressed from storage. NOS Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please re...

    $28 USD
    Galion, OH
  • MODICON GOULD,AEG AS-B804-016,OUTPUT MODULE

    MODICON GOULD,AEG AS-B804-016,OUTPUT MODULE

    • Manufacturer: Modicon
    • Model: AS-B804-016

    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 the item. 30-Day Easy Returns ...

    $28 USD
    Galion, OH
  • RELIANCE ELECTRIC,57C403,HIGH OUTPUT MODULE

    RELIANCE ELECTRIC,57C403,HIGH OUTPUT MODULE

    • Manufacturer: Reliance Electric
    • Model: 57C403

    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 the item. 30-Day Easy Returns ...

    $90 USD
    Galion, OH
  • RELIANCE,57C410A,ANALOG OUTPUT MODULE NOS

    RELIANCE,57C410A,ANALOG OUTPUT MODULE NOS

    • Manufacturer: Reliance Electric

    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 the item. 30-Day Easy Returns ...

    $275 USD
    Galion, OH
  • SQUARE D SYMAX,8030ROM-141,OUTPUT MODULE

    SQUARE D SYMAX,8030ROM-141,OUTPUT MODULE

    • Manufacturer: Square D

    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 the item. 30-Day Easy Returns ...

    $45 USD
    Galion, OH
  • RELIANCE ELECTRIC,45C166A,OUTPUT MODULE NOS

    RELIANCE ELECTRIC,45C166A,OUTPUT MODULE NOS

    • Manufacturer: Reliance Electric

    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 the item. 30-Day Easy Returns ...

    $60 USD
    Galion, OH
  • GE FANUC,IC610MDL101A,INPUT MODULE NEW

    GE FANUC,IC610MDL101A,INPUT MODULE NEW

    • Manufacturer: Fanuc

    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 the item. 30-Day Easy Returns ...

    $45 USD
    Galion, OH
  • RELIANCE,57C421B,PULSETACH INPUT MODULE NEW

    RELIANCE,57C421B,PULSETACH INPUT MODULE NEW

    • Manufacturer: Reliance Electric

    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 the item. 30-Day Easy Returns ...

    $450 USD
    Galion, OH
  • Opto 22,G4PB24,24 Channel I/O Module

    Opto 22,G4PB24,24 Channel I/O Module w/23 G4 IDC5 Input Modules

    • Manufacturer: Opto 22

    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 the item. 30-Day Easy Returns ...

    $60 USD
    Galion, OH
  • Trusted Seller
    Siemens 100 Mbit/s Dp Interface

    Siemens 100 Mbit/s Dp Interface Module - 6es7151-3ba23-0ab0

    • Manufacturer: Siemens
    • Model: 6ES7151

    New Open Box Name: Dp Interface Module | Arrival date: 08-25-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Capacity: 100 MBIT/S | Weight (lb.): 1 | Available quantity: 1

    $90 USD
    Euclid, OH
  • GE Fanuc,IC697MDL251D,Discrete Logic Input Module

    GE Fanuc,IC697MDL251D,Discrete Logic Input Module

    • Manufacturer: Fanuc

    New unopened see pictures for details, box is a little dusty from storage, Label is peeling so I didnt call it factory sealed Room 2 Section B Row 1

    $160 USD
    Galion, OH
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    Siemens 6ES7215 Input/Output Module

    • Manufacturer: Siemens
    • Model: 6ES7215

    Good condition Siemens 6ES7215 Input/Output Modules. Located in China and other countries. Click request price for more information.

    China
1617181920

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.