Home / News / Yokogawa AAI143-S50 Product Details

Yokogawa AAI143-S50 Product Details

Sep 13, 2025 Yokogawa

Yokogawa AAI143-S50 is an analog input module produced by Yokogawa Electric(Yokogawa).It is mainly used in industrial automation systems to convert analog signals from the field(such as 4-20mA current signals)into digital signals for processing and control by control systems such as PLC and DCS.

Yokogawa AAI143-S50

Main functions

Analog signal acquisition:Collect 4-20mA current signals from various sensors(such as pressure sensors,temperature sensors,etc.).

Signal conversion:Convert analog signals into digital signals for processing by control systems such as PLC and DCS.

Isolation protection:The module has an isolation protection function to prevent external interference from affecting the system.

Product features

High precision:It has high measurement accuracy and can accurately collect analog signals.

High reliability:It adopts industrial-grade design with high reliability and stability.

Modular design:It is easy to install and maintain.

Multiple configurations:Different configurations can be selected according to different application requirements.  

Technical parameters

Parameter Description

Input signal:4-20mA

Number of channels:16

Resolution:16 bits

Accuracy:0.1%FS

Isolation voltage:1500Vrms

Yokogawa AAI143-S50 16-channel, isolated analog Input Module
Yokogawa
Featured Product

Yokogawa AAI143-S50

Oct 08, 2025

The YOKOGAWA AAI143-S50 is a reliable 16-channel, isolated analog input module, perfectly suited for various industrial applications. It boasts a wide input range of 0 to 20 mA or 4 to 20 mA, making it compatible with a variety of

View Product Details
BUY-GLOBALLY

BUY-GLOBALLY

Contact Us for Inquiries & Needs

24/7 Online Support

If you have any questions or needs, please feel free to leave a message. Our customer service is online 24 hours a day, and we look forward to serving you.

Quick Response
Expert Advice
Global Support
24/7 Available

Leave a Comment

If you have any questions or needs, please feel free to leave a message
Our customer service is online 24 hours a day, and we look forward to serving you.
  • All comments(0
  • There are no comments yet. Come and post a comment!

Related Articles

Eaton DMOD 40-14350-02 Product Introduction
Nov 25, 2025

Eaton DMOD 40-14350-02 Product Introduction

Eaton DMOD 40-14350-02 is a product produced by Eaton.The following is a detailed introduction to the product 1.Product Overview Ea

View News
Allen-Bradley 1606-XLS480E Detailed Introduction
Nov 25, 2025

Allen-Bradley 1606-XLS480E Detailed Introduction

Allen-Bradley 1606-XLS480E is a high-performance switching power supply designed to meet the power supply needs of various industri

View News

Need a Custom Automation Solution?

Our team of experts can design and implement a tailored automation system to meet your specific requirements.