The Yokogawa AAI143-S03 Analog Input Module provides isolated analog input channels for accurate signal acquisition, ensuring reliable integration in Yokogawa DCS systems.
Specifications
Model: AAI143-S03
Type: Analog Input Module
Channels: 16 isolated analog input channels
Signal Range: 4–20 mA current input
Resolution: High accuracy for process control signals
Isolation: Channel-to-system isolation for enhanced safety
Operating Voltage: 24 VDC nominal
Connectivity: Standard Yokogawa system backplane interface
Construction: Rugged industrial-grade PCB design
Compatibility: Yokogawa CENTUM and ProSafe-RS systems
Features
Accurate Measurement: Supports 4–20 mA analog inputs for precise data acquisition
Isolated Inputs: Prevents interference and ensures stable operation
High Reliability: Designed for continuous operation in industrial environments
System Integration: Fully compatible with Yokogawa DCS architecture
Durable Build: Industrial-grade construction for long service life
Easy Maintenance: Plug-in design simplifies installation and replacement
Lifecycle Support: Suitable for upgrades, replacements, and legacy system maintenance
