Industrial Automation » Input/Output Modules

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  • Siemens - CPU 6ES7318-3EL01-0AB0

    Siemens - CPU 6ES7318-3EL01-0AB0

    • Manufacturer: Siemens
    • Model: 6ES7318

    CPU SIMATIC S7-300 319-3 PN/DP CENTRAL PROCESSING UNIT WITH 2 MB WORK MEMORY 1ST INTERFACE MPI/DP 12 MBIT/S 2ND INTERFACE DP MASTER/SLAVE 3RD INTERFACE ETHERNET PROFINET WITH 2-PORT SWITCH MICRO MEMORY CARD REQUI...

    $5,500 USD
    Progreso Lakes, 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
  • Siemens - CPU 6ES7215-1AG40-0XB0

    Siemens - CPU 6ES7215-1AG40-0XB0

    • Manufacturer: Siemens
    • Model: 6ES7215

    **100% Tested with State-of-the-art equipment** If you need a specific firmware or series relating to 6ES7215-1AG40-0XB0, we probably have it. Please call or email us with your request. *Ask For Core Exchange Cre...

    $750 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
    6062 National Instruments NI-9205, 193299E-01

    6062 National Instruments NI-9205, 193299E-01 Voltage Input Module

    • Manufacturer: National Instruments

    You Are Buying a National Instruments NI-9205, 193299E-01 Voltage Input Module Used. Sold As Is. National Instruments Voltage Input Module Mod: NI-9205 P/N: 193299E-01 Please Ask Any Question or Concern Before Bi...

    $850 USD
    Grand Prairie, 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
  • 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
  • 2025 Sealed Allen-Bradley 5069-OF4/ A

    2025 Sealed Allen-Bradley 5069-OF4/ A Compact 5000 Analog Output Module

    • Manufacturer: Allen-Bradley

    2025 Sealed Allen-Bradley 5069-OF4/ A Compact 5000 Analog 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 an...

    $600 USD
    Houston, TX
  • 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
  • New Sealed Allen Bradley 5094-IF8

    New Sealed Allen Bradley 5094-IF8 Ser A Flex 5000 8-Ch Analog Input Module

    • Manufacturer: Allen-Bradley

    New Sealed Allen Bradley 5094-IF8 Ser A Flex 5000 8-Ch Analog 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...

    $900 USD
    Houston, TX
  • New Sealed Allen Bradley 5094-OB16

    New Sealed Allen Bradley 5094-OB16 A Flex 5000 16pt Safety Digital Output Module

    • Manufacturer: Allen-Bradley

    New Sealed Allen Bradley 5094-OB16 A Flex 5000 16pt Safety Digital Output Module In new working and cosmetic condition. New sealed. See pictures. I will ship within one business day. International buyers are welc...

    $600 USD
    Houston, TX
  • Sealed Allen Bradley 5069-OW16 /B

    Sealed Allen Bradley 5069-OW16 /B CompactLogix 16-Ch Relay Output Module

    • 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
  • ABB YSPASI23 PASI23 infi 90

    ABB YSPASI23 PASI23 infi 90 Analog Input Module

    • Manufacturer: ABB

    ABB YSPASI23 PASI23 infi 90 Analog Input Module - we have 1 of these infi 90 analog input modules available with Free Shipping.

    $1,260 USD
    Adrian, MO
  • Allen-Bradley 1771-OA Series B -

    Allen-Bradley 1771-OA Series B - PLC-5 Digital Output Module, 120V AC, 8-Point

    • Manufacturer: Allen-Bradley

    Enhance your automation system with the Allen-Bradley 1771-OA Series B PLC-5 Digital Output Module. This 120V AC, 8-point module is designed for seamless integration into your existing setup, providing reliable a...

    $1,120 USD
    Cedar Rapids, IA
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.