Industrial Automation » Input/Output Modules

Search By Manufacturer

Search By Country

Building Filters

4994

Used systeme

  • Trusted Seller
    Reliance Electric 61C540A 4-20mA Analog

    Reliance Electric 61C540A 4-20mA Analog Input Module

    • Manufacturer: Reliance Electric

    Used Reliance Electric 61C540A 4-20mA Analog Input Module. M/N: 61C540A Number of Channels: 16 Circuit: 0-57460-1A Manual: J2-3002-2

    $825 USD
    Millis, MA
  • Trusted Seller
    Reliance Electric 61C500 16 Channel

    Reliance Electric 61C500 16 Channel Input Module

    • Manufacturer: Reliance Electric

    Used Reliance Electric 61C500 16 Channel Input Module . Number of Channels: 16 Input: 115 VAC

    $195 USD
    Millis, MA
  • Trusted Seller
    Reliance Electric 61C501 16-Channel Input

    Reliance Electric 61C501 16-Channel Input Module

    • Manufacturer: Reliance Electric

    Used Reliance Electric 61C501 16-Channel Input Module. 115V AC/DC Input Module Input: 115V AC

    $425 USD
    Millis, MA
  • Trusted Seller
    Reliance Electric 57C421B Pulse Tach

    Reliance Electric 57C421B Pulse Tach Input Module

    • Manufacturer: Reliance Electric

    Used Reliance Electric 57C421B Pulse Tach Input Module. Type: S-67108-3 Date: 95/09/06

    $325 USD
    Millis, MA
  • Trusted Seller
    Reliance Electric 57C409 Analog Input

    Reliance Electric 57C409 Analog Input Module

    • Manufacturer: Reliance Electric

    Used Reliance Electric 57C409 Analog Input Module. Maximum Output Current at +/- 15Volts: .025 AMPS

    $225 USD
    Millis, MA
  • Trusted Seller
    NEW CYBEQ 0125-0494 INTERFACE BOARD

    NEW CYBEQ 0125-0494 INTERFACE BOARD STOCK #2721

    • Manufacturer: Cybeq systems

    NEW CYBEQ 0125-0494 INTERFACE BOARD STOCK #2721 30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTED SOURCES.

    $250 USD
    Montgomeryville, PA
  • SIEMENS,6ES5454-7LA11,DIGITAL OUTPUT MODULE REFURBISHED

    SIEMENS,6ES5454-7LA11,DIGITAL OUTPUT MODULE REFURBISHED

    • Manufacturer: Siemens
    • Model: 6ES5454-7LA11

    Refurbished, has a crack see pictures. 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 pic...

    $80 USD
    Galion, OH
  • SIEMENS,6ES5454-7LA11,DIGITAL OUTPUT MODULE REFURBISHED

    SIEMENS,6ES5454-7LA11,DIGITAL OUTPUT MODULE REFURBISHED

    • Manufacturer: Siemens
    • Model: 6ES5454-7LA11

    Refurbished 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...

    $60 USD
    Galion, OH
  • Trusted Seller
    Interlogix 60-774 Concord SB2000 8Z

    Interlogix 60-774 Concord SB2000 8Z Input Module *NEW*

    • Manufacturer: Interlogix

    TERMS, PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please reach out with any questions PRIOR to making your purchase. Your purchase...

    $50 USD
    Suwanee, GA
  • SIEMENS,6FX1-192-4AB00,SINUMERIK INPUT MODULE NOS

    SIEMENS,6FX1-192-4AB00,SINUMERIK INPUT MODULE NOS

    • Manufacturer: Siemens

    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 ...

    $240 USD
    Galion, OH
  • MODICON,AS-BDEP-220,INPUT MODULE

    MODICON,AS-BDEP-220,INPUT MODULE

    • 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...

    $20 USD
    Galion, OH
  • MODICON,AS-B556-101,OUTPUT MODULE

    MODICON,AS-B556-101,OUTPUT MODULE

    • Manufacturer: Modicon

    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 ...

    $44 USD
    Galion, OH
  • MODICON,AS-B230-501,OUTPUT MODULE

    MODICON,AS-B230-501,OUTPUT MODULE

    • Manufacturer: Modicon

    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
  • Modicon Gould,AS-B551-000,Input Module

    Modicon Gould,AS-B551-000,Input Module

    • Manufacturer: Modicon

    Refurbished. Please see pictures for details. You will receive exactly what’s in the pictures. Please review the pictures to make sure the part number(s) match the item you are looking to replace. If you notice t...

    $52 USD
    Galion, OH
  • Trusted Seller
    Siemens 505-4832 Digital Output Module

    Siemens 505-4832 Digital Output Module

    • Manufacturer: Siemens

    Used Siemens 505-4832 Digital Output Module. 32 Pt 85 to 250 VAC Output (50/60 Hz) 3A/PT ; 9.6A Total

    $220 USD
    Millis, MA
910111213

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.