Model:AAI143-S50
Brand:Yokogawa
Function:Analog Input Module
Number of Channels:16
Current Range:4 to 20 mA
Isolation Barrier:Yes
Input Resistance:250 Ω + (voltage drop (3 V maximum) in the input protection circuit)/(current value)
Operating Voltage:DC 18-60V
Weight:≤ 500 g
Dimensions:170mm x 90mm x 65mm
Certification:UL, CSA, ATEX, IECEx, FM
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.
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