Number of Channels:16
Current Range:4 to 20mA
Input Resistance:250 Ω + (voltage drop (3 V maximum) in the input protection circuit)/(current value)
Isolation Barrier:Yes, providing electrical safety in hazardous areas
Voltage Range:Developed between connecting terminals for 2-wire transmitters
Operating Conditions:Temperature range: -20°C to +60°C, Relative Humidity: 5% to 95% non-condensing
Yokogawa’s AAI143-S50 is engineered to deliver unparalleled performance in demanding industrial settings. With its robust design and high-channel capacity, this module ensures accurate and consistent data acquisition across multiple sensors and devices.
Featuring a versatile input range compatible with a wide array of industrial transmitters, the AAI143-S50 guarantees compatibility and flexibility in various automation systems. Its ability to handle up to 16 channels simultaneously makes it suitable for complex control applications.
Safety is at the core of the AAI143-S50’s design. The inclusion of an isolation barrier prevents any electrical hazards, ensuring that the module operates safely even in hazardous environments. This feature is particularly crucial in industries where compliance with international safety standards is mandatory.
The module’s operational temperature range (-20°C to +70°C) ensures reliability across a wide spectrum of industrial conditions, from freezing cold environments to hot industrial floors. Its IP20 protection class further enhances durability against dust and splashing water, making it a resilient choice for outdoor or industrial installations.
Yokogawa’s commitment to quality and innovation is reflected in the AAI143-S50’s user-friendly design. Easy setup and integration with existing systems minimize downtime and facilitate seamless installation processes. The module’s compatibility with various communication protocols ensures smooth interoperability within complex industrial networks.
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