The AAI141-H03 functions as an analog input module within Yokogawa industrial measurement platforms. This unit captures analog field signals and converts them into precise digital values. Engineers select it for process monitoring tasks requiring dependable signal acquisition.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | Analog Input Module |
| Compatibility | Yokogawa Control and Measurement Systems |
| Module Width | Compact single-width housing |
| Weight | Approximately 0.4 kg |
| Interface Type | System backplane connection |
| Input Signal Types | Voltage and current analog signals |
| Input Channels | Multiple configurable measurement points |
| Resolution | High-precision analog-to-digital conversion |
| Isolation | Channel-to-system signal isolation |
| Power Supply | Standard industrial DC supply |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -20°C to 70°C |
| Mounting Style | Panel or rack mounting |
Functional Overview
This module samples analog signals from transmitters and field instruments. Consequently, it converts voltage and current readings into accurate digital data. The AAI141-H03 supports multiple input channels with channel-to-system isolation. Therefore, plant operators capture reliable measurements without signal interference.
Integration and Compatibility
The AAI141-H03 connects directly to compatible Yokogawa control and measurement systems. Additionally, it exchanges data through the system backplane connection. This arrangement reduces wiring complexity and simplifies cabinet assembly. Furthermore, the module maintains stable measurement accuracy across varying ambient conditions.
Typical Applications
Manufacturers deploy this input module in process monitoring, temperature control, and data acquisition systems. Moreover, it suits applications requiring flexible analog signal compatibility. The AAI141-H03 excels where precise measurement performance matters most.
Details
| Weight | 0.35 kg |
|---|---|
| Dimensions | 120 × 52 × 125 mm |



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