Product 説明
The Yokogawa SAI143-H53/A4S00 Analog Input Module is designed for high-precision signal acquisition in distributed control systems (DCS). It supports multiple analog input types, ensuring accurate and stable measurement / process variables. The module integrates seamlessly into Yokogawa CENTUM VP systems, providing robust performance in industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| モデル | SAI143-H53/A4S00 |
| Input Type | Analog (Voltage/Current) |
| Channels | 4 |
| Input Range | 0–10 V, 0–20 mA |
| Accuracy | ±0.1% FS |
| Resolution | 16-bit |
| Isolation | Channel-to-channel isolation |
| Response Time | 10 ms |
| Power Supply | 24 V DC |
| Operating Temperature | 0–55°C |
| Storage Temperature | -20–70°C |
| Dimensions | 130 x 107.5 x 32.8 mm |
| 重量 | 0.34 kg |
Applications
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Process monitoring in chemical, petrochemical, and power plants
-
Integration with Yokogawa CENTUM VP DCS
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Measurement / temperature, pressure, flow, and level signals
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High-reliability industrial automation projects
Advantages
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High-precision signal measurement with low drift
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Wide input range supporting voltage and current signals
-
Compact and lightweight design for flexible installation
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優良 compatibility with Yokogawa DCS modules
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Robust performance under harsh industrial conditions
FAQ
1. What types / signals does the SAI143-H53/A4S00 support?
It supports both voltage and current analog signals.
2. How many channels are available per module?
The module has 4 analog input channels.
3. What is the measurement accuracy?
Accuracy is ±0.1% / full scale.
4. Can it operate in high-temperature environments?
Yes, it operates reliably from 0 to 55°C.
5. Is the module isolated between channels?
Yes, channel-to-channel isolation is provided.
6. What control systems is it compatible with?
It is fully compatible with Yokogawa CENTUM VP DCS.
7. What is the module’s resolution?
It provides 16-bit resolution for precise measurements.
8. How fast is the response time?
The typical response time is 10 ms.
9. What is the module’s power requirement?
It requires a 24 V DC power supply.
10. Can it measure both low and high signal ranges?
Yes, it supports 0–10 V and 0–20 mA input ranges.
Related or Same-Series モデルs
| モデル | Channels | Input Type | Dimensions (mm) | 重量 (kg) |
|---|---|---|---|---|
| SAI143-H53/A4S01 | 4 | Analog | 130 x 107.5 x 32.8 | 0.34 |
| SAI143-H53/A4S02 | 8 | Analog | 130 x 107.5 x 32.8 | 0.36 |
| SAI143-H53/A4S03 | 4 | Voltage | 130 x 107.5 x 32.8 | 0.34 |
| SAI143-H53/A4S04 | 4 | Current | 130 x 107.5 x 32.8 | 0.34 |
| SAI143-H53/A4S05 | 8 | Analog | 130 x 107.5 x 32.8 | 0.36 |
| SAI143-H53/A4S06 | 4 | Analog | 130 x 107.5 x 32.8 | 0.34 |
Popular Yokogawa モデルs
| モデル | Type | Channels | Dimensions (mm) | 重量 (kg) |
|---|---|---|---|---|
| SAI143-H53 | Analog Input | 4 | 130 x 107.5 x 32.8 | 0.34 |
| SAI143-H54 | Analog Input | 8 | 130 x 107.5 x 32.8 | 0.36 |
| SAI144-H53 | Analog Input | 4 | 130 x 107.5 x 32.8 | 0.34 |
| SAI144-H54 | Analog Input | 8 | 130 x 107.5 x 32.8 | 0.36 |
| SAI145-H53 | Analog Input | 4 | 130 x 107.5 x 32.8 | 0.34 |
| SAI145-H54 | Analog Input | 8 | 130 x 107.5 x 32.8 | 0.36 |
会社情報
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