Yokogawa AAI143-S00 16-Channel Isolated Analog Input Module

The Yokogawa AAI143-S00 is a high-performance analog input module designed for use with CENTUM VP and CENTUM CS series controllers. It features 16 isolated channels for handling 4 to 20 mA analog input signals, making it ideal for precision process control and data acquisition applications.

Key Features

16 Isolated Channels: Ensures signal integrity and prevents interference.
Analog Signal Support: Compatible with 4 to 20 mA signals.
High Precision: ±0.1% full-scale accuracy for reliable measurements.
High Reliability: Mean Time Between Failures (MTBF) of 100,000 hours.
Low Power Consumption: Energy-efficient design.
Compact Design: Easy to install and maintain.

Applications

Process Control: Ideal for precise monitoring and regulation of industrial processes.
Monitoring and Alarming: Suitable for detecting and reporting critical conditions.
Data Acquisition: Gathers and digitizes analog signals for analysis and storage.

Technical Specifications

Specification	Details
Number of Channels	16
Input Type	Analog current
Input Range	4 to 20 mA
Accuracy	±0.1% full scale
Resolution	16-bit
Update Rate	250 milliseconds
Isolation	Yes
Power Consumption	10 W
Dimensions	107.5 x 94 x 32.8 mm
Weight	300 g
Operating Temperature	-20 to +60 °C
Humidity	5 to 95% (non-condensing)

Suffix Codes

-S: Standard type.
0: Always 0.
0: Basic type.

The Yokogawa AAI143-S00 is a robust solution for industrial environments, delivering precision, reliability, and efficiency in analog signal processing.