Number of Channels:16
Input Range:4 to 20mA
Isolation Barrier:Yes
Voltage Supply:24V DC
Operating Temperature:-20°C to +70°C
Communication Interface:Modbus RTU
Dimensions:90mm x 100mm x 30mm
Weight:0.4kg
Integrating advanced technology and safety standards, the Yokogawa AAI143-S50 Analog Input Module is specifically crafted for environments where intrinsic safety is paramount. Its robust design ensures reliable data acquisition across various industrial processes, minimizing risk and maximizing operational efficiency.
With its 16-channel capacity, the module offers flexibility in monitoring multiple parameters simultaneously, making it ideal for complex systems requiring high accuracy and sensitivity. Its ability to handle a wide current range from 4 to 20mA enables precise measurement of electrical signals, crucial for accurate process control.
Featuring an isolated barrier, the module effectively protects against electrical hazards, ensuring the safety of personnel and equipment in hazardous locations. This feature is particularly important in industries dealing with explosive atmospheres or corrosive substances, where traditional wiring might pose risks.
Engineered with precision, the AAI143-S50 supports 2-wire transmitters, significantly reducing cabling complexity and costs while maintaining high data integrity. This efficient design reduces maintenance requirements and simplifies installation, saving time and resources.
Operable within a broad temperature range of -20°C to +70°C, the module ensures consistent performance under diverse environmental conditions. Coupled with its 12 to 28V DC operating voltage range, it is compatible with a wide array of power sources, enhancing its versatility across different industrial settings.
Certified to meet stringent Ex ia standards, the Yokogawa AAI143-S50 Analog Input Module guarantees compliance with international safety regulations, providing peace of mind for users operating in regulated industries. Its design embodies Yokogawa’s commitment to quality, safety, and innovation, making it an indispensable tool for maintaining optimal operational conditions.
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