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YOKOGAWA AAI143-S50 S1 Analog Input Module

Based on over 5000 reviews

Description:AAI143-S50 S1 — high-density 16-channel isolated analog input module for accurate 4–20mA signal acquisition and reliable process monitoring in Yokogawa DCS systems.

Product condition: New

Packing condition:Factory Packing

100% insured shipping: A guarantee for your purchases


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Product Specifications
Manufacturer YOKOGAWA
Item number AAI143-S50 S1
Country of Origin Japan
Lead Time In stock
After-Sales Support 12-months
HS Code / Commodity code 8537101190
FAQ

Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

Yes,we offer one year warranty for all new products.

Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.

Normally 3-5 working days,some remote areas 5-7 days more.

Product information

PLC Autocontroller – 20-year spare-part express

YOKOGAWA|AAI143-S50 S1| analog input module


Product Overview

The Yokogawa Electric Corporation's AAI143-S50 S1 is a high-reliability analog input module widely used in CENTUM VP and CS3000 distributed control systems (DCS).

This module acquires standard 4–20mA current signals from field instruments and converts them into digital data that the system can process, enabling high-precision process monitoring and control. It features 16 high-density input channels, channel isolation design, and industrial-grade stability, making it suitable for continuous operation applications in complex industrial environments.


Key Specifications

Parameter

Specification

Module Type:

Analog Input Module

Number of Channels:

16 channels

Allowable Input Current:

 24 mA

Accuracy:

±16 μA

Isolation Method:

Channel isolation

Withstand Voltage:

1500 V AC (input to system)

Data Update Cycle:

100 ms

System Compatibility:

CENTUM VP / CS3000


Key Advantages

High-density 16-channel input: A single module supports multi-channel signal acquisition, improving system integration and reducing rack space occupation.

High-precision signal acquisition capability: ±16μA accuracy ensures the reliability and consistency of critical process data.

Strong electrical isolation design: Independent channel isolation effectively prevents interference and ground loop problems, improving system stability.

Industrial-grade withstand voltage and reliability: Supports 1500V AC withstand voltage, suitable for harsh industrial environments.

Strong system compatibility: Seamlessly integrates with the Yokogawa DCS platform, facilitating system expansion and maintenance.


Contact Hotline

Sales Manager May

E-mail: ab@mooreplc.com

Phone: +86-18106909650 (whatsapp)

Wechat id: dcsfcs


Summary

The YOKOGAWA AAI143-S50 S1 analog input module, with its high precision, multi-channel isolation design, and high reliability, undertakes critical data acquisition tasks in DCS systems and is a stable and reliable input solution for industrial process automation.


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