Industrial Automation » Input/Output Modules

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Used motion control modules

  • NEW Emerson KJ3243X1-BK1 DeltaV Profibus

    NEW Emerson KJ3243X1-BK1 DeltaV Profibus DP Interface Card - Sealed Bag E17

    • Manufacturer: Emerson
    • Model: KJ3243

    NEW Open Box Emerson DeltaV Profibus DP Interface Card Cat #: KJ3243X1-BK1 Rev F New in Original Open Box Static Bag with Intact Seal as Shown New (Other) Surplus, Excess Inventory Located at Bitter End Trading L...

    $2,700 USD
    Springfield, NH
  • Trusted Seller
    Siemens 6ES7 414-3XJ00-0AB0 CPU Module

    Siemens 6ES7 414-3XJ00-0AB0 CPU Module Simatic

    • Manufacturer: Siemens
    • Model: 6ES7

    “Removed from a functional environment. Inspected and found in good condition appart from the plastic that is starting to dry out.”

    $714 USD
    Saint-Jean-sur-Richelieu, Canada
  • 2025 Sealed Allen Bradley 5069-IF8

    2025 Sealed Allen Bradley 5069-IF8 /A Compact Logix 5000 Input Module

    • Manufacturer: Allen-Bradley

    2025 Sealed Allen Bradley 5069-IF8 /A Compact Logix 5000 Input Module In new working and cosmetic condition. Never used. I will ship within one business day. International buyers are welcome Feel free to ask any ...

    $700 USD
    Houston, TX
  • Trusted Seller
    GE Fanuc IC200ALG320B 4Channel Current

    GE Fanuc IC200ALG320B 4Channel Current Output Module w/ IC200CHS001B I/O Carrier

    • Manufacturer: Fanuc
    • Model: IC200ALG320B

    “GE Fanuc IC200ALG320B 4Channel Current Output Module w/ IC200CHS001B Barrier Style I/O Carrier. Preowned, inspected and tested.”

    $553 USD
    Saint-Jean-sur-Richelieu, Canada
  • Trusted Seller
    Hach 51350-60 AquaTrend/SOM Integrated Signal

    Hach 51350-60 AquaTrend/SOM Integrated Signal Output Module w/52010-60 PS1201

    • Manufacturer: Hach

    “Preowned, inspected, powers up. Very good condition.”

    $714 USD
    Saint-Jean-sur-Richelieu, Canada
  • MMC Kollmorgen Giddings & Lewis

    MMC Kollmorgen Giddings & Lewis M.1300.7372 Input Module 24V DC 16pt M13007372

    • Manufacturer: Kollmorgen

    “In good working and cosmetic condition. Tested and works. See pictures” MMC Kollmorgen Giddings & Lewis M.1300.7372 Input Module 24V DC 16pt M13007372 In good working and cosmetic condition. Tested and works. Se...

    $1,000 USD
    Houston, TX
  • Allen-Bradley - Module 1769-OF8C

    Allen-Bradley - Module 1769-OF8C

    • Manufacturer: Allen-Bradley

    **100% Tested with State-of-the-art equipment** If you need a specific firmware or series relating to 1769-OF8C, we probably have it. Please call or email us with your request. *Ask For Core Exchange Credit*

    $2,000 USD
    Progreso Lakes, TX
  • Allen-Bradley - I/O Module 1769-IF16C

    Allen-Bradley - I/O Module 1769-IF16C

    • Manufacturer: Allen-Bradley

    1769IF16C I/O MODULE COMPACTLOGIX COMPACT HIGH DENSITY 16 ANALOG INPUTS 30 VAC/DC 0-20 MA **100% Tested with State-of-the-art equipment** If you need a specific firmware or series relating to 1769-IF16C, we proba...

    $1,750 USD
    Progreso Lakes, TX
  • Allen-Bradley - I/O Module 1756-IRT8I

    Allen-Bradley - I/O Module 1756-IRT8I

    • Manufacturer: Allen-Bradley

    1756IRT8I I/O MODULE INPUT MODULE CONTROLLOGIX 8 POINT RTD/OHMS/THERMOCOUPLE INDIVIDUALLY ISOLATED **100% Tested with State-of-the-art equipment** If you need a specific firmware or series relating to 1756-IRT8I,...

    $2,900 USD
    Progreso Lakes, TX
  • Siemens - CPU Module 6ES7

    Siemens - CPU Module 6ES7 318-3EL01-0AB0

    • Manufacturer: Siemens
    • Model: 6ES7

    **100% Tested with State-of-the-art equipment** If you need a specific firmware or series relating to 6ES7 318-3EL01-0AB0, we probably have it. Please call or email us with your request. *Ask For Core Exchange Cr...

    $5,500 USD
    Progreso Lakes, TX
  • Trusted Seller
    Eurotherm PC3000 DI/VERSION3/CC14 14-Channel Dry

    Eurotherm PC3000 DI/VERSION3/CC14 14-Channel Dry Contact Input Module Used

    • Manufacturer: Eurotherm

    Eurotherm PC3000 DI/VERSION3/CC14 14-Channel Dry Contact Input Module Used Inventory # CONF-1091 This Eurotherm PC3000 DI/VERSION3/CC14 14-Channel Dry Contact Input Module is used working surplus. The physical co...

    $504 USD
    Albuquerque, NM
  • Trusted Seller
    LG G4Q-TR2B Output Module PLC

    LG G4Q-TR2B Output Module PLC Unit K4Y-204S PL2324001 Reseller Lot of 14 Used

    • Manufacturer: LG

    LG G4Q-TR2B Output Module PLC Unit K4Y-204S PL2324001 Reseller Lot of 14 Used Inventory # G2348 This LG G4Q-TR2B Output Module PLC Reseller Lot of 14 is used working surplus. The physical condition is good, but t...

    $607 USD
    Albuquerque, NM
  • Trusted Seller
    Allen-Bradley 1734-232ASCII

    Allen-Bradley 1734-232ASCII

    • Manufacturer: Allen-Bradley
    • Model: 1734

    “This item was removed from working equipment, inspected, cleaned and found in very good condition.”

    $321 USD
    Saint-Jean-sur-Richelieu, Canada
  • Trusted Seller
    GE Fanuc IC693MDL241D PLC Input

    GE Fanuc IC693MDL241D PLC Input Module 24VAC/VDC 16PT Reseller Lot of 33 Used

    • Manufacturer: Fanuc

    GE Fanuc IC693MDL241D PLC Input Module 24VAC/VDC 16PT Lot of 33 Used Working Inventory # G906 This GE Fanuc IC693MDL241D PLC Input Module 24VAC/VDC 16PT Lot of 33 is used working surplus. The physical condition ...

    $1,510 USD
    Albuquerque, NM
  • Allen-Bradley 5069-OW16

    Allen-Bradley 5069-OW16

    • Manufacturer: Allen-Bradley
    • Model: 5069

    Sealed Allen Bradley 5069-OW16 /B CompactLogix 16-Ch Relay Output Module In new working and cosmetic condition. Never used. I will ship within one business day. International buyers are welcome Feel free to ask a...

    $600 USD
    Houston, TX
4647484950

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.