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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

  • 12% off
    Honeywell

    Transistor Output Module | 2MLQ-TR4B Honeywell

    Honeywell 2MLQ-TR4B Transistor Output Module Essential Technical Specifications This module provides 32 output points Each point rated for 0.1A capacity...

    13 in stock
  • 7% off
    Honeywell

    Triac Output Module Honeywell 2MLQ-SS2A

    Honeywell 2MLQ-SS2A Triac Output Module Core Technical Specifications This is a 16 point output module Each point handles 0.6 Amps...

    13 in stock
  • 36% off
    Invensys Triconex

    Tricon Communication Modules 4351B Invensys Triconex

    🛠 Technical Specifications Model Information Parameter Specification 🔧 Model 4351B 🏢 Brand Invensys Triconex ⚙️ Module Type Tricon Communication Module...

    97 in stock
  • 14% off
    Invensys Triconex

    Triconex 2651 | Safety Output Module

    Triconex 2651 Digital Output Module The 2651 provides reliable digital output control for safety-critical applications. This compact module delivers precise...

    17 in stock
  • 16% off
    Invensys Triconex

    Triconex 3505E Digital Input Module | 32-Channel

    Triconex 3505E Digital Input Module 24V AC/DC The 3505E provides reliable 24V digital input acquisition for safety-critical systems. This TMR-compatible...

    17 in stock
  • 7% off
    More Brands

    Triconex 3510 Pulse Input Module | 8-Channel 20-20kHz PI

    Triconex 3510 Pulse Input Module The Triconex 3510 is a reliable pulse input module for industrial frequency measurement. This module...

    ( 1 )

    Only 8 units left
  • 13% off
    More Brands

    Triconex 3511 Pulse Input Module | 8-Channel TMR

    Triconex 3511 Pulse Input Module The Triconex 3511 is a highly sensitive pulse input module for critical speed monitoring applications....

    ( 1 )

    11 in stock
  • 17% off
    Invensys Triconex

    Triconex 3564 Digital Input Module | 24VDC 16-Channel

    Triconex 3564 Digital Input Module, 24 VDC The 3564 provides reliable 24VDC digital input acquisition for industrial control systems. This...

    17 in stock
  • 19% off
    Invensys Triconex

    Triconex 3604A | TMR Digital Output Module

    Triconex 3604A Digital Output Module The 3604A provides high-density digital output control for industrial automation systems. This 32-channel module delivers...

    17 in stock
  • 14% off
    Invensys Triconex

    Triconex 3607E Digital Output Module | 16-Channel 48V TMR

    Triconex 3607E Digital Output Module: 16 DI 48V TMR The Triconex 3607E is a robust digital output module from the...

    17 in stock
  • 12% off
    Invensys Triconex

    Triconex 3617E Digital Output Module | 48VDC Supervised

    Triconex 3617E 48VDC Supervised Digital Output Module The 3617E delivers advanced 48VDC digital output control with comprehensive supervision capabilities. This...

    17 in stock
  • 10% off
    Invensys Triconex

    Triconex 3625A Digital Output Module | 32-Channel

    Triconex 3625A Digital Output Module | 32-Channel 24VDC Brand New The Triconex 3625A provides advanced 32-channel digital output control for...

    17 in stock