Description
Product Description
Overview
The SAl143-H03 from Yokogawa is a high-performance analog input module engineered for integration with Yokogawa DCS and PLC systems. It delivers accurate, stable, and reliable signal acquisition, making it ideal for industrial process monitoring, control, and automation applications. Its versatile specifications allow compatibility with a broad range of sensors and real-time measurement needs.
Key Features
High Accuracy
The SAl143-H03 ensures precise measurement with an accuracy of ±0.1 percent of full scale, making it suitable for applications where signal fidelity is critical.
Wide Input Range
Supports input voltages from 0 to 10 volts, accommodating most standard industrial transducers and sensors without additional signal conditioning.
Fast Sampling Rate
Capable of sampling at up to 10 kilo-samples per second, the SAl143-H03 is optimized for real-time monitoring and high-speed process control.
Low Noise Performance
The module maintains a low noise floor of minus 90 decibels, ensuring minimal interference and maintaining signal integrity for sensitive measurements.
Energy-Efficient Design
Power consumption is kept below 5 watts, allowing deployment in energy-conscious systems without compromising performance.
Technical Specifications
| Parameter |
Specification |
| Model |
SAl143-H03 |
| Input Signal Range |
0 to 10 V |
| Accuracy |
±0.1% of Full Scale |
| Sampling Rate |
Up to 10 kHz |
| Noise Floor |
-90 dB |
| Power Consumption |
<5 W |
| Output Type |
Digital Interface Compatible with DCS/PLC |
| Operating Temperature |
0 to 55 degrees Celsius |
| Storage Temperature |
-20 to 70 degrees Celsius |
| Humidity |
5 to 95 percent non-condensing |
Applications
The SAl143-H03 is suitable for precision industrial measurements in chemical, petrochemical, power generation, and manufacturing industries. It is ideal for analog signal acquisition from temperature sensors, pressure transducers, flow meters, and other process instruments.
FAQ
Q: Is the SAl143-H03 compatible with all Yokogawa DCS systems?
A: Yes, it is fully compatible with Yokogawa CENTUM VP and related DCS systems, as well as supported PLC units.
Q: Can it handle differential inputs?
A: The module is designed primarily for single-ended 0–10 V signals. Differential input options may require a compatible interface module.
Q: What is the maximum sampling speed for reliable measurements?
A: Up to 10 kHz, suitable for real-time process monitoring.
Similar Models Comparison
Compared to the SAl143-H02, the SAl143-H03 offers improved sampling speed and lower noise performance, making it better suited for high-speed, high-accuracy applications.
