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Yokogawa SAI143-H53 S3 Analog Input Module Overview
The Yokogawa SAI143-H53 S3 is a high-precision analog input module designed for reliable signal acquisition and integration in industrial automation systems. It provides stable and accurate measurement of various analog signals and seamlessly integrates with Yokogawa CENTUM VP DCS platforms, making it ideal for process monitoring and control in demanding industrial environments.
Specifications
| Parameter | Details |
|---|---|
| Model | SAI143-H53 S3 |
| Type | Analog Input Module |
| Input Channels | 4 (isolated) |
| Input Signal | 0–20 mA, 4–20 mA, 0–10 V |
| Accuracy | ±0.1% of span |
| Response Time | ≤100 ms |
| Isolation | Channel-to-channel, Channel-to-system |
| Power Supply | 24 V DC ±10% |
| Operating Temperature | 0–55°C |
| Storage Temperature | -20–70°C |
| Dimensions (W×H×D) | 130 × 107.5 × 32.8 mm |
| Weight | 0.34 kg |
Applications
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Industrial process control and monitoring
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Integration with Yokogawa CENTUM VP DCS systems
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Data acquisition for analog signals in chemical, petrochemical, and power plants
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Remote monitoring of sensor networks
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High-precision measurement applications in manufacturing processes
Advantages
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High-accuracy analog signal conversion
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Supports multiple input types (current and voltage)
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Compact and easy to install
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Excellent isolation for noise reduction
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Reliable integration with Yokogawa automation systems
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Low power consumption and maintenance-friendly
FAQ
1. What types of input signals does the SAI143-H53 S3 support?
It supports 0–20 mA, 4–20 mA, and 0–10 V analog signals.
2. How many channels are available on this module?
The module provides 4 isolated analog input channels.
3. What is the accuracy of the module?
Accuracy is ±0.1% of full-scale span.
4. Can it operate in high-temperature environments?
Yes, it operates within 0–55°C, with storage up to 70°C.
5. Is the module isolated between channels?
Yes, each channel is isolated from others and from the system for noise reduction.
6. What is the power requirement?
It requires 24 V DC with ±10% tolerance.
7. Is the module compatible with Yokogawa DCS systems?
Yes, it integrates seamlessly with CENTUM VP and other Yokogawa automation systems.
8. How fast is the response time?
The response time is ≤100 ms, suitable for real-time control applications.
9. What are the module’s dimensions and weight?
Dimensions are 130 × 107.5 × 32.8 mm, and the weight is 0.34 kg.
10. Can it be used in chemical or petrochemical environments?
Yes, it is suitable for industrial applications including chemical, petrochemical, and power plants.
Recommended Related Models
| Model | Type | Input Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| A2SDV105-S000 | Analog Input Module | 4 | 130 × 107.5 × 32.8 | 0.34 |
| A2SDV505-S000 | Analog Input Module | 8 | 130 × 107.5 × 32.8 | 0.35 |
| AAB841-S00 | Analog Output Module | 4 | 130 × 107.5 × 32.8 | 0.34 |
| AAB841-S50 | Analog Output Module | 8 | 130 × 107.5 × 32.8 | 0.36 |
| AALR121-S00 | Analog Input Module | 4 | 130 × 107.5 × 32.8 | 0.34 |
| AAM10-S1 | Analog Input Module | 2 | 130 × 107.5 × 32.8 | 0.34 |
Popular Yokogawa Models
| Model | Type | Input Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| AAP135-S00 S2 | Analog Input Module | 4 | 130 × 107.5 × 32.8 | 0.34 |
| AAP135-S50 | Analog Input Module | 8 | 130 × 107.5 × 32.8 | 0.35 |
| AAR145-S00 | Analog Output Module | 4 | 130 × 107.5 × 32.8 | 0.34 |
| ADV151-P00 | Analog Input Module | 4 | 130 × 107.5 × 32.8 | 0.34 |
| AIP121-S00 | Analog Input Module | 4 | 130 × 107.5 × 32.8 | 0.34 |
| AI NFAI 143 | Analog Input Module | 4 | 130 × 107.5 × 32.8 | 0.34 |
