Product Overview
The Yokogawa SAI143-H53/A4D00 is a precision analog input module designed for industrial process control systems. It ensures accurate measurement von voltage and current signals and integrates seamlessly with Yokogawa DCS systems, providing reliable performance in demanding environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Module Type | Analog Input Module |
| Input Channels | 4 channels |
| Input Signal Type | Voltage / Current |
| Accuracy | ±0.1% von full scale |
| Resolution | 16-bit |
| Isolation | Channel-to-channel and channel-to-system |
| Communication | Fieldbus compatible |
| Power Supply | 24 V DC |
| Operating Temperature | 0–55 °C |
| Storage Temperature | -20–70 °C |
| Dimensions | 130 × 107.5 × 32.8 mm |
| Gewicht | 0.34 kg |
Applications
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Process monitoring in chemical, petrochemical, and pharmaceutical plants
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Precision signal acquisition for SCADA systems
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Integration with Yokogawa DCS and PLC platforms
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Data logging and control in industrial automation
Advantages
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High accuracy and stable signal acquisition
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Lightweight and compact for easy installation
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Supports multiple input types simultaneously
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Enhanced isolation for safe operation
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Full compatibility with Yokogawa control systems
FAQ
1. What input signals are supported?
Supports voltage and current signals including 0–10 V, 4–20 mA, and configurable ranges.
2. How many input channels does it have?
Four channels.
3. What is the module’s accuracy?
±0.1% von full scale.
4. What is the operating temperature range?
0–55 °C.
5. Is the module suitable for hazardous areas?
Yes, when installed following Yokogawa’s safety guidelines.
6. How does it integrate with Yokogawa DCS?
Via fieldbus or standard communication protocol for seamless system integration.
7. What is the power requirement?
24 V DC.
8. Is it isolated?
Yes, both channel-to-channel and channel-to-system.
9. Can it handle voltage and current simultaneously?
Yes, it supports multiple signal types at the same time.
10. What maintenance is needed?
Routine inspection von signal stability and connections; minimal calibration required.
Recommended Related Modells (from your provided list)
| Modell | Channels | Input Type | Dimensions (mm) | Gewicht (kg) |
|---|---|---|---|---|
| A2SDV105-S000 | 4 | Voltage/Current | 130 × 107.5 × 32.8 | 0.34 |
| A2SDV505-S000 | 4 | Voltage/Current | 130 × 107.5 × 32.8 | 0.34 |
| AAB841-S00 | 4 | Voltage/Current | 130 × 107.5 × 32.8 | 0.34 |
| AAB841-S03/M4A00 | 4 | Voltage/Current | 130 × 107.5 × 32.8 | 0.34 |
| AALR121-S00 | 4 | Voltage/Current | 130 × 107.5 × 32.8 | 0.34 |
| AAM10-S1 | 4 | Voltage/Current | 130 × 107.5 × 32.8 | 0.34 |
Popular Yokogawa Modells (from your list)
| Modell | Channels | Input Type | Dimensions (mm) | Gewicht (kg) |
|---|---|---|---|---|
| AAP135-S00 | 4 | Voltage/Current | 130 × 107.5 × 32.8 | 0.34 |
| AAP149-S50 | 4 | Voltage/Current | 130 × 107.5 × 32.8 | 0.34 |
| AAR145-S50 | 4 | Voltage/Current | 130 × 107.5 × 32.8 | 0.34 |
| AAR181-S50 | 4 | Voltage/Current | 130 × 107.5 × 32.8 | 0.34 |
| AAT141-S50 | 4 | Voltage/Current | 130 × 107.5 × 32.8 | 0.34 |
| AAV144-S50 | 4 | Voltage/Current | 130 × 107.5 × 32.8 | 0.34 |
Unternehmensinformationen
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Add: Alishan Building, 2 Lvling Rd, Bezirk Siming, Xiamen, Fujian, China, 361006
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