Yokogawa AAI143-S50 Analog Input Module – Intrinsically Safe, High-Performance

Operating Voltage:24V DC

Input Range:4-20mA

Channels:16

Isolation Barrier:Yes

Current Flow Resistance:250Ω + (voltage drop (3V max) / current value)

Certified Product:Yes

Series:AAI143-S Series

Model:AAI143-S50

    Yokogawa’s AAI143-S50 Analog Input Module is a critical component for industrial control systems, especially where safety and reliability are paramount. Designed with an isolation barrier, it ensures data integrity in intrinsically safe applications, safeguarding against electrical hazards.

    Featuring 16 channels for versatile connection options, this module supports a wide range of 4 to 20mA current inputs, making it compatible with various sensors and devices commonly found in industrial settings.

    With a carefully calculated input resistance that adapts to different current values, the AAI143-S50 guarantees accurate readings while minimizing signal degradation. Its robust design withstands the rigors of industrial environments, ensuring continuous operation even under extreme conditions.

    The module operates within a temperature range of -20°C to +60°C, complemented by a humidity tolerance of 5% to 95% non-condensing. These specifications ensure reliable performance across diverse geographical locations and climates.

    Equipped with a compact yet durable form factor, the Yokogawa AAI143-S50 Analog Input Module integrates seamlessly into existing systems, offering easy installation and maintenance. Backed by Yokogawa’s commitment to quality and innovation, this module is an essential upgrade for enhancing safety and efficiency in your industrial control systems.