Skip to content
Thousands of OEM Automation Parts In Stock
Fast Global Delivery with Reliable Logistics

Collection: I/O Module

Explore I/O modules for industrial automation at NexAuto Technology. Our digital, analog, and specialized I/O modules provide seamless communication between control systems and field devices. Designed for reliability, accuracy, and flexibility, they optimize industrial processes across manufacturing, process industries, automotive, and more.

1095 products

  • 10% off
    More Brands

    Triconex 3664 DDO Module | 24VDC Output

    Triconex 3664 Dual Digital Output Module The Triconex 3664 is a dual digital output module for safety-critical control systems. It...

    ( 1 )

    11 in stock
  • 13% off
    Invensys Triconex

    Triconex 3674 Digital Output Module | 24VDC TMR

    Triconex 3674 Digital Output Module: 24VDC TMR The Triconex 3674 delivers reliable digital output control for critical safety applications. This...

    17 in stock
  • 15% off
    Invensys Triconex

    Triconex 3700 Analog Input Module | Tricon System

    Triconex 3700 Analog Input Module | Tricon System Integration The Triconex 3700 delivers high-performance analog signal acquisition for industrial control...

    17 in stock
  • 14% off
    More Brands

    Triconex 3700A Analog Input Module | 32-Channel TMR AI

    Triconex 3700A Analog Input Module The Triconex 3700A is a high-performance analog input module for critical process control. This TMR...

    ( 1 )

    Only 9 units left
  • 15% off
    More Brands

    Triconex 3720 Analog Input Module | 64-Channel TMR AI

    Triconex 3720 Analog Input Module The Triconex 3720 is a high-density analog input module for industrial control systems. This TMR...

    ( 1 )

    Only 6 units left
  • 12% off
    More Brands

    Triconex 3721 Analog Input Module | 32-Channel

    Triconex 3721 Analog Input Module The Triconex 3721 is a high-performance analog input module for industrial automation. This TMR module...

    ( 1 )

    12 in stock
  • 8% off
    More Brands

    Triconex 3805E Analog Output Module | 8-Channel TMR AO

    Triconex 3805E Analog Output Module The Triconex 3805E is a reliable analog output module for industrial control systems. This TMR...

    ( 1 )

    12 in stock
  • 14% off
    Invensys Triconex

    Triconex 9802 Digital Input Module | 64-Channel DI

    Triconex 9802 Digital Input Module: High-Density Industrial Sensing Solution The 9802 represents a significant advancement in industrial input processing, offering...

    17 in stock
  • 14% off
    Invensys Triconex

    Triconex 9852 Digital Output Module | 16-Channel High Current

    Triconex 9852 Digital Output Module The 9852 delivers high-performance digital output control for critical automation applications. This advanced module combines...

    17 in stock
  • 10% off
    Invensys Triconex

    Triconex Brand 3623 Module | Supervised DO 120VDC

    Triconex 3623 Supervised Output Module: 16 Output 120VDC TMR The Triconex 3623 provides advanced supervised digital output control for critical...

    17 in stock
  • 14% off
    Invensys Triconex

    Triconex Model 9562 | Triple Modular Redundant DI Module

    Triconex 7400165-280 TMR Digital Input Module Overview The Triconex 7400165-280 TMR Digital Input Module provides ultra-reliable signal acquisition for safety-critical...

    33 in stock
  • 15% off
    Allen-Bradley

    TTL Input Module | 1771-IG Allen-Bradley

    Allen-Bradley 1771-IG TTL Input Module Core Specifications 8-channel TTL-compatible DC input module Operating voltage: 5.0–5.3V DC (strict tolerance) Ultra-fast response:...

    14 in stock