製品紹介
The Yokogawa SAI533-H03/A4S00 is an 8-channel analog output module designed for high-precision industrial process control. It provides reliable 4–20 mA outputs with isolated channels, fast update rates, and stable performance in harsh industrial environments. Its design ensures compatibility with redundant systems and HART communication.
Technical Specifications
| Parameter | Specification |
|---|---|
| Output Range | 4–20 mA (1.25–23 mA guaranteed) |
| Number / Channels | 8 channels, each isolated |
| Accuracy | ±48 µA |
| Temperature Drift | ±16 µA/10°C |
| Data Update Frequency | 40 ms |
| Allowable Load Resistance | 230–600 Ω |
| Withstand Voltage | 1.5 kV AC for 1 minute between output and system |
| Power Consumption | Approx. 2.5 W |
| Supply Voltage | 12–30 VDC |
| External Connections | Pressure clamp terminal, MIL cable, or signal cable |
| Redundancy | サポートed |
| HART Communication | 対応可能 |
| Dimensions | 130 × 124 × 32.8 mm |
| 重量 | 0.33 kg |
Applications
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Industrial process control systems
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DCS analog output expansion
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Redundant control systems
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High-precision current control applications
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Integration with HART-enabled devices
Advantages
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High accuracy and low temperature drift ensure precise control
-
Fast data update (40 ms) for responsive system performance
-
Isolated channels prevent signal interference
-
Dual redundancy support enhances system reliability
-
Flexible connection options with pressure clamp or MIL cables
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HART communication compatibility enables remote diagnostics and calibration
FAQ
1. What is the output range / the SAI533-H03/A4S00?
The module supports 4–20 mA output with a guaranteed range / 1.25–23 mA.
2. How many output channels does this module have?
It has 8 fully isolated analog output channels.
3. What is the accuracy / the analog output?
The accuracy is ±48 µA.
4. Can this module be used in redundant systems?
Yes, it supports dual redundancy.
5. What type / external connections are supported?
Pressure clamp terminal, MIL cable, or dedicated signal cable.
6. Does it support HART communication?
Yes, the module supports HART communication for diagnostics and configuration.
7. What is the allowable load resistance?
The allowable load resistance is 230–600 Ω.
8. What is the update speed / the module?
Data is updated every 40 ms.
9. What are the dimensions and weight / the module?
Dimensions: 130 × 124 × 32.8 mm, 重量: 0.33 kg.
10. What is the power supply range for the module?
The module operates with a supply voltage / 12–30 VDC.
Related モデルs
| モデル | Channels | Output Range | Redundancy | Dimensions (mm) | 重量 (kg) |
|---|---|---|---|---|---|
| SAI533-H01/A4S00 | 4 | 4–20 mA | Yes | 130 × 124 × 32.8 | 0.33 |
| SAI533-H02/A4S00 | 6 | 4–20 mA | Yes | 130 × 124 × 32.8 | 0.33 |
| SAI533-H03/A4S00 | 8 | 4–20 mA | Yes | 130 × 124 × 32.8 | 0.33 |
| SAI533-H04/A4S00 | 12 | 4–20 mA | Yes | 130 × 124 × 32.8 | 0.33 |
| SAI533-H05/A4S00 | 16 | 4–20 mA | Yes | 130 × 124 × 32.8 | 0.33 |
| SAI533-H06/A4S00 | 24 | 4–20 mA | Yes | 130 × 124 × 32.8 | 0.33 |
Popular Yokogawa モデルs
| モデル | Function | Channels | Output Range | Dimensions (mm) | 重量 (kg) |
|---|---|---|---|---|---|
| SAI533-H03/A4S00 | Analog Output | 8 | 4–20 mA | 130 × 124 × 32.8 | 0.33 |
| SAI533-H01/A4S00 | Analog Output | 4 | 4–20 mA | 130 × 124 × 32.8 | 0.33 |
| SAI533-H04/A4S00 | Analog Output | 12 | 4–20 mA | 130 × 124 × 32.8 | 0.33 |
| SAI533-H10/A4S00 | Analog Input | 8 | 0–10 V | 130 × 124 × 32.8 | 0.33 |
| SAI533-H11/A4S00 | Analog Input | 16 | 4–20 mA | 130 × 124 × 32.8 | 0.33 |
| SAI533-H20/A4S00 | Digital Output | 16 | Relay | 130 × 124 × 32.8 | 0.33 |
会社情報
E-mail: [email protected]
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Add: 中国福建省廈門市思明区呂嶺路2号 阿里山ビル 〒361006
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