Industrial Automation » Input/Output Modules » USA

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Used analog input/output module in USA

  • SPECTRUM CONTROLS,1756SC-IF8U,ANALOG INPUT MODULE

    SPECTRUM CONTROLS,1756SC-IF8U,ANALOG INPUT MODULE

    • Manufacturer: Spectrum Controls

    “Used in good condition.” 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 ...

    $625 USD
    Galion, OH
  • Trusted Seller
    Allen Bradley 2-point Analog Output

    Allen Bradley 2-point Analog Output Module, 2pcs - 1734-oe2c

    • Manufacturer: Allen-Bradley
    • Model: 1734

    New Open Box, 2pcs Name: 2-point Analog Output Module, 2pcs | Arrival date: 08-19-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1

    $230 USD
    Euclid, OH
  • RELIANCE,61C346,ANALOG INPUT MODULE NEW

    RELIANCE,61C346,ANALOG 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 ...

    $2,200 USD
    Galion, OH
  • RELIANCE,45C997,OUTPUT MODULE ANALOG NEW

    RELIANCE,45C997,OUTPUT MODULE ANALOG 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 ...

    $1,600 USD
    Galion, OH
  • Trusted Seller
    Siemens Simatic S7-1500 Analog Input

    Siemens Simatic S7-1500 Analog Input Module - 6es7531-7nf10-0ab0

    • Manufacturer: Siemens
    • Model: 6ES7

    New Open Box Name: Simatic S7-1500 Analog Input Module | Arrival date: 08-14-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Weight (lb.): 1 | Available quantity: 1

    $356 USD
    Euclid, OH
  • Bachmann DA3284-C CAN Slave Universal

    Bachmann DA3284-C CAN Slave Universal Analog & Digital Input/Output Module

    • Manufacturer: Bachmann

    “this is used with no original factory packaging-supplied as appears in photos” Bachmann DA3284-C CAN Slave Universal Analog & Digital Input/Output Module - we have 1 of these CAN slave universal analog and digit...

    $628 USD
    Adrian, MO
  • RELIANCE,61C366,ANALOG RAIL OUTPUT MODULE REFURBISHED

    RELIANCE,61C366,ANALOG RAIL OUTPUT MODULE REFURBISHED

    • Manufacturer: Reliance Electric

    “Used in good condition.” 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 ...

    $800 USD
    Galion, OH
  • Reliance Electric,61C345A,Analog Input Module 4-Point

    Reliance Electric,61C345A,Analog Input Module 4-Point 4-20mA Refurbished

    • Manufacturer: Reliance Electric

    “Refurbished” Refurbished. 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 ma...

    $1,400 USD
    Galion, OH
  • Trusted Seller
    Crevis Analog Input Module ST-3428

    Crevis Analog Input Module ST-3428

    • Manufacturer: Crevis

    Came from working unit 30 day warranty Wr5 Bin7 Mpn: ST-3428

    $69 USD
    Muskegon, MI
  • GE FANUC,IC695ALG600 / IC695ALG600-AB RX3I,UNIVERSAL

    GE FANUC,IC695ALG600 / IC695ALG600-AB RX3I,UNIVERSAL ANALOG 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 ...

    $1,200 USD
    Galion, OH
  • Trusted Seller
    Allen Bradley 1771-OFE2/B PLC-5 Analog

    Allen Bradley 1771-OFE2/B PLC-5 Analog Output Module

    • Manufacturer: Allen-Bradley

    Came from working unit 30 day warranty WrS Mpn: 1771-OFE2 | Type: PLC Output Module | Analog/digital: Analog | Controller platform: PLC-5

    $99 USD
    Allendale, MI
  • Trusted Seller
    KEBA AR 281 Analog Input

    KEBA AR 281 Analog Input Module AR281 USED #151113

    • Manufacturer: Keba

    AR 281 Removed from: 200 Ton Engel Injection Molding Machine Model: ES650H/330V/200TL Serial: 71070/200/02 Expedited shipping services are available upon request. All taxes due are the responsibility of pur...

    $1,995 USD
    Holly, MI
  • Trusted Seller
    KEBA AR 281 Analog Input

    KEBA AR 281 Analog Input Module AR281 USED #151045

    • Manufacturer: Keba

    AR 281 Removed from: 200 Ton Engel Injection Molding Machine Model: ES650H/330V/200TL Serial: 71070/200/02 Expedited shipping services are available upon request. All taxes due are the responsibility of pur...

    $1,995 USD
    Holly, MI
  • Trusted Seller
    Beckhoff KL4424 Analog Output Module

    Beckhoff KL4424 Analog Output Module

    • Manufacturer: Beckhoff
    • Model: KL

    “This item is in new condition taken from machinery that was never in use. No box included.” YOU ARE BUYING ONE (1) Beckhoff KL4424 Analog Output Module. THIS ITEM IS IN NEW CONDITION, TAKEN FROM MACHINERY THAT W...

    $259 USD
    Austinville, VA
  • Trusted Seller
    Siemens 505-6208B PLC 8-Channel Analog

    Siemens 505-6208B PLC 8-Channel Analog Output Module

    • Manufacturer: Siemens
    • Model: 505-6208

    New Surplus, Acquired From Spare Parts Storeroom. If this item ships as Flat Rate Freight please see details in Shipping tab

    $1,125 USD
    Millersburg, IN
23456

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.