Skip to content
Automation parts, worldwide supply

Collection: Yokogawa Other / Legacy Series

This category covers legacy Yokogawa DCS and controller systems, including Centum CS, XL, Micro XL, and Moore QUADLOG. These older systems remain in operation in many plants worldwide. We offer tested replacement modules, interface cards, and CPUs to extend the life of legacy installations and reduce downtime.

23 products

  • 6% off
    Yokogawa

    Yokogawa ADV551-P53/D5A00 Digital Output Module

    Yokogawa ADV551-P53/D5A00 Digital Output Module The Yokogawa ADV551-P53/D5A00 is a 32-channel digital output module designed for demanding industrial environments. This module offers ISA G3 compliance and...

  • 9% off
    Yokogawa

    Yokogawa ADV151-P53/D5A00 Digital Input Module

    Yokogawa ADV151-P53/D5A00 Digital Input Module The Yokogawa ADV151-P53/D5A00 is a 32-channel digital input module designed for harsh industrial environments. This module features ISA Standard G3 compliance...

  • 2% off
    Yokogawa

    ADV551-P50/D5A00 32-Channel DO Module | Yokogawa

    Yokogawa ADV551-P50/D5A00 Digital Output Module The Yokogawa ADV551-P50/D5A00 is a 32-channel digital output module with pulse width and time-proportional output functions. This module provides versatile control...

  • 5% off
    Yokogawa

    Yokogawa ADV151-P50/D5A00 DI Module | 32-Channel

    Yokogawa ADV151-P50/D5A00 Digital Input Module The Yokogawa ADV151-P50/D5A00 is a 32-channel digital input module with pushbutton input capability. This module provides reliable ON/OFF status detection for...

  • 5% off
    Yokogawa

    AAI543-H50/K4A00 Analog Output Module | Yokogawa

    Yokogawa AAI543-H50/K4A00 Analog Output Module The Yokogawa AAI543-H50/K4A00 is a 16-channel analog output module with HART protocol support. This isolated module provides reliable 4-20mA control outputs...

  • 5% off
    Yokogawa

    Yokogawa AAI141-S50/K4A00 I/O Module

    Yokogawa AAI141-S50/K4A00 Analog Input Module The Yokogawa AAI141-S50/K4A00 is a 16-channel analog input module for industrial control systems. This non-isolated module provides reliable 4-20mA signal processing...

  • 7% off
    Yokogawa

    Yokogawa AAI141-H50/K4A00 16-Channel HART Module

    Yokogawa AAI141-H50/K4A00 Analog Input Module The Yokogawa AAI141-H50/K4A00 is a 16-channel analog input module with HART protocol support. This non-isolated module provides efficient 4-20mA signal processing...

  • 8% off
    Yokogawa

    Yokogawa AAI143-S50/A4S00 16-Channel AI Module

    Yokogawa AAI143-S50/A4S00 Analog Input Module The Yokogawa AAI143-S50/A4S00 is a 16-channel isolated analog input module for industrial control systems. This module includes a pressure clamp terminal...

  • 7% off
    Yokogawa

    Yokogawa AAI143-H50/K4A00 Analog Input Module

    Yokogawa AAI143-H50/K4A00 Analog Input Module The Yokogawa AAI143-H50/K4A00 is a 16-channel analog input module with HART protocol support. This isolated module provides reliable 4-20mA signal acquisition...

  • 9% off
    Yokogawa

    Yokogawa ADV569-P00 Pulse Width Output Module ST7

    The Yokogawa ADV569-P00 digital output module delivers 64-channel control capability for industrial automation systems. This module provides ST7 compatibility with pulse width and time-proportional output functions....

  • 7% off
    Yokogawa

    ADV169-P00 Yokogawa ST6 Compatible Input Module

    The Yokogawa ADV169-P00 digital input module provides 64-channel signal acquisition for industrial control systems. This module offers ST6 compatibility with flexible contact and voltage input options....

  • 2% off
    Yokogawa

    ADV561-P50 Yokogawa 24VDC Digital Output Module

    The Yokogawa ADV561-P50 digital output module delivers high-density 24VDC control for industrial applications. This 64-channel module supports pulse width and time-proportional output functions with fast response...

Load more