Industrial Automation » Input/Output Modules

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Used input output modules

  • WESTINGHOUSE,NL-720,OUTPUT MODULE 120V

    WESTINGHOUSE,NL-720,OUTPUT MODULE 120V

    • Manufacturer: Westinghouse

    Used in 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 to make s...

    $24 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
  • RELIANCE ELECTRIC,57C409,ISOLATED CONTROL ANALOG INPUT

    RELIANCE ELECTRIC,57C409,ISOLATED CONTROL ANALOG INPUT MODULE

    • Manufacturer: Reliance Electric
    • Model: 57C409

    RELIANCE ELECTRIC,57C409,ISOLATED CONTROL ANALOG INPUT MODULE NOS 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 photo...

    $70 USD
    Galion, OH
  • Mitsubishi,A1SX42,Input Module Lot Of 2

    Mitsubishi,A1SX42,Input Module Lot Of 2

    • Manufacturer: Mitsubishi
    • Model: A1SX42

    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
  • Trusted Seller
    Giddings and Lewis 502-03552-20R3 PiC900

    Giddings and Lewis 502-03552-20R3 PiC900 Resolver Input Module

    • Manufacturer: Giddings & Lewis

    $999 USD
    Eaton Rapids, MI
  • RELIANCE,45C69,DUAL DRY OUTPUT MODULE NOS

    RELIANCE,45C69,DUAL DRY 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 ...

    $125 USD
    Galion, OH
  • GE FANUC,IC600BF831K,INPUT MODULE REFURBISHED

    GE FANUC,IC600BF831K,INPUT MODULE REFURBISHED

    • 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 ...

    $80 USD
    Galion, OH
  • SQUARE D SYMAX,8030ROM221,OUTPUT MODULE

    SQUARE D SYMAX,8030ROM221,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 ...

    $125 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

    $100 USD
    Euclid, OH
  • GE FANUC,IC610MDL175B,OUTPUT MODULE

    GE FANUC,IC610MDL175B,OUTPUT MODULE

    • 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 ...

    $15 USD
    Galion, OH
  • B&R AUTOMATION,3D0690.6,DIGITAL OUTPUT MODULE

    B&R AUTOMATION,3D0690.6,DIGITAL OUTPUT MODULE

    • Manufacturer: B & R

    Used, small chip and no door. See pictures. See pictures 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 ...

    $128 USD
    Galion, OH
  • GE FANUC,IC693MDL740G,OUTPUT MODULE

    GE FANUC,IC693MDL740G,OUTPUT MODULE

    • 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 ...

    $20 USD
    Galion, OH
  • GE FANUC,IC693MDL740E,OUTPUT MODULE

    GE FANUC,IC693MDL740E,OUTPUT MODULE

    • Manufacturer: Fanuc
    • Model: IC693MDL740E

    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 ...

    $16 USD
    Galion, OH
  • SQUARE D,8030RIM-101,SY/MAX 16 FUNCTION INPUT

    SQUARE D,8030RIM-101,SY/MAX 16 FUNCTION INPUT MODULE NOS

    • 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 ...

    $190 USD
    Galion, OH
  • GE FANUC,IC200MDD844J,MIXED LOGIC INPUT MODULE

    GE FANUC,IC200MDD844J,MIXED LOGIC INPUT MODULE

    • 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 ...

    $100 USD
    Galion, OH
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    ABB AO801 Input/Output Module

    • Manufacturer: ABB
    • Model: AO801

    Good condition ABB AO801 Input/Output Modules. Located in China and other countries. Click request price for more information.

    China
2425262728

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.