Operating Voltage:24V DC
Input Signal Range:4 to 20mA
Number of Channels:16
Isolation Resistance:≥ 10MΩ
Input Impedance:250 Ω + (voltage drop (3V max) in the input protection circuit) / (current value)
Communication Protocol:HART
Power Consumption:Max 230mA at 5VDC, 540mA at 24VDC
Weight:0.3kg
Dimensions:170mm x 105mm x 75mm
Environmental Conditions:Operating temperature: 0°C to 50°C, Storage temperature: -20°C to 80°C
The Yokogawa AAI143-H03 Analog Input Module is specifically engineered for seamless integration into complex industrial control systems, ensuring accurate data acquisition under diverse environmental conditions.
Featuring advanced electrical isolation, this module minimizes interference and ensures reliable operation in harsh industrial environments, making it ideal for applications requiring high precision and durability.
Equipped with HART communication technology, the module supports bidirectional communication, enabling users to monitor and adjust parameters remotely, enhancing operational efficiency and ease of maintenance.
Designed with a compact footprint and robust construction, the AAI143-H03 is compatible with a wide range of sensors and actuators, providing flexibility for various industrial automation setups.
Compliant with international safety standards, this module is suitable for use in explosive and hazardous environments, offering peace of mind in terms of operational safety and compliance.





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