Industrial Automation » Input/Output Modules

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Used automates modules

  • Trusted Seller
    Emerson KJ2005X1-BA1 12p4375x022 Delta V

    Emerson KJ2005X1-BA1 12p4375x022 Delta V Mx Controller Module

    • Manufacturer: Emerson
    • Model: KJ2005

    Model number: KJ2005X1-BA1 | Mpn: KJ2005X1-BA1

    $7,586 USD
    Delta, OH
  • Westinghouse,5X00034G01,Digital Input Module

    Westinghouse,5X00034G01,Digital Input Module

    • Manufacturer: Westinghouse

    “New, no 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 the item. 30-Day...

    $900 USD
    Galion, OH
  • Trusted Seller
    Hitachi Programmable Controller Analog Input

    Hitachi Programmable Controller Analog Input Module

    • Manufacturer: Hitachi

    New Open Box Name: Programmable Controller Analog Input Module | Arrival date: 09-18-2025 | Dimensions l x w x h (inches): 13 x 9 x 7 | Weight (lb.): 1 | Available quantity: 2

    $599 USD
    Euclid, OH
  • Trusted Seller
    Fanuc 8-point I/o Output Module

    Fanuc 8-point I/o Output Module

    • Manufacturer: Fanuc

    New Open Box Name: 8-point I/o Output Module | Arrival date: 08-29-2025 | Dimensions l x w x h (inches): 7 x 7 x 7 | Electrical: 12VDC | Weight (lb.): 1 | Available quantity: 1

    $170 USD
    Euclid, OH
  • Reliance,61C346,Analog Input Module

    Reliance,61C346,Analog Input Module

    • Manufacturer: Reliance Electric

    “Used and in good condition.” Used and 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. Pl...

    $1,000 USD
    Galion, OH
  • Trusted Seller
    General Electric Analog Output Module

    General Electric Analog Output Module

    • Manufacturer: GE

    New Open Box Name: Analog Output Module | Arrival date: 10-20-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1

    $599 USD
    Euclid, OH
  • Trusted Seller
    Siemens Simatic Dp Et200s Interface

    Siemens Simatic Dp Et200s Interface Module

    • Manufacturer: Siemens
    • Model: 6ES7151

    New Open Box Name: Simatic Dp Et200s Interface Module | Arrival date: 08-18-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Capacity: TRANSFER RATE: 100MBPS MAX | Weight (lb.): 1 | Available quantity: 1

    $170 USD
    Euclid, OH
  • Trusted Seller
    Spectrum Controls 8-point Analog Input

    Spectrum Controls 8-point Analog Input Module

    • Manufacturer: Spectrum Controls

    New Open Box Name: 8-point Analog Input Module | Arrival date: 07-25-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 6 | Available quantity: 1

    $504 USD
    Euclid, OH
  • Trusted Seller
    Allen-Bradley 1769-IF8 Ser. A Compact

    Allen-Bradley 1769-IF8 Ser. A Compact I/O 8-Channel Analog Input Module

    • Manufacturer: Allen-Bradley

    “Tested and working Analog Input Module, backed by 120-Day Warranty.” You Will Receive: - 1769-IF8 Compact I/O 8-Channel Analog Input Module - 120-Day Warranty Specifications: 120 DAY WARRANTY This instrument is ...

    $597 USD
    Cridersville, OH
  • Trusted Seller
    Siemens Simatic Et200 Compact Module

    Siemens Simatic Et200 Compact Module Factory Sealed.

    • Manufacturer: Siemens
    • Model: 6ES7

    New, Factory Sealed, Quantity 1 Name: Simatic Et200 Compact Module Factory Sealed. | Arrival date: 05-15-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Weight (lb.): 6 | Available quantity: 1

    $276 USD
    Euclid, OH
  • Trusted Seller
    Beckhoff PLC Programming Terminal 4-channel

    Beckhoff PLC Programming Terminal 4-channel Module

    • Manufacturer: Beckhoff
    • Model: KL

    New Open Box Name: PLC Programming Terminal 4-channel Module | Arrival date: 11-05-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Electrical: 85mA | Weight (lb.): 1 | Available quantity: 3

    $150 USD
    Euclid, OH
  • Trusted Seller
    Allen-Bradley Bulletin 1771 Modules Lot

    Allen-Bradley Bulletin 1771 Modules Lot *Lot of 13 Modules*

    • Manufacturer: Allen-Bradley

    Lot consists of: (1) 1771-IQ (1) 1771-IV (1) 1771-0FE1 (1) 1771-0ZL (2) 1771-IBD/B (1) 1771-OA (1) 1771-IFE (2) 1771-IAD/C (3) 1771-0AD/B

    $275 USD
    Eaton Rapids, MI
  • Trusted Seller
    Siemens Simatic S7-1500 Analog Input

    Siemens Simatic S7-1500 Analog Input Module

    • 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

    $466 USD
    Euclid, OH
  • Trusted Seller
    Bihl + Wiedemann Lot Of

    Bihl + Wiedemann Lot Of 13 Safety Input Modules

    • Manufacturer: Bihl+Wiedemann

    Q13, Bwu3032, Bwu2715, Made In Germany, New Name: Lot Of 13 Safety Input Modules | Arrival date: 10-13-2025 | Dimensions l x w x h (inches): 9 x 13 x 6 | Weight (lb.): 4 | Available quantity: 1

    $250 USD
    Euclid, OH
  • 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
34567

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.