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Yokogawa F3AD08-4W Analog Input Module
The Yokogawa F3AD08-4W is an 8-channel analog input module designed for precise and fast acquisition of industrial signals. It offers high-speed 12-bit A/D conversion, differential input support, and photocoupler isolation, making it ideal for process control and automation applications within FA-M3 programmable controllers.
Product Specifications
| Parameter | Specification |
|---|---|
| Input Channels | 8 differential analog inputs |
| Input Signal Range | 0–20 mA DC (–1.0 to 21.0 mA DC) |
| A/D Conversion | 12-bit resolution |
| Conversion Speed | 1 ms per point |
| Isolation | Photocoupler isolation between input terminals and internal circuit |
| Controller Compatibility | FA-M3 series |
| Dimensions | 28.9 × 100 × 106.1 mm |
| Weight | 0.2 kg |
Applications
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Real-time process monitoring in industrial automation
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High-speed signal acquisition for FA-M3 control systems
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Precision measurement of analog inputs from sensors and transducers
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Control and monitoring in manufacturing, energy, and chemical industries
Advantages
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High-speed 12-bit A/D conversion ensures precise measurements
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Differential input channels reduce noise and improve signal accuracy
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Photocoupler isolation enhances reliability and safety
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Compact size and light weight allow easy integration into control panels
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Fully compatible with Yokogawa FA-M3 controllers
FAQs
1. How many channels does the F3AD08-4W module support?
The module supports 8 differential analog input channels.
2. What is the input signal range?
The module accepts 0–20 mA DC, with an extended tolerance from –1.0 to 21.0 mA DC.
3. What is the resolution of the A/D converter?
It features a 12-bit A/D converter for precise measurements.
4. How fast is the conversion speed?
The module converts analog signals at 1 ms per point.
5. Is the module isolated?
Yes, the inputs are isolated from the internal circuit using photocoupler isolation.
6. What controllers is it compatible with?
It is compatible with the Yokogawa FA-M3 series programmable controllers.
7. What industries typically use this module?
It is widely used in manufacturing, chemical, and energy industries for process control.
8. Can the module handle noisy signals?
Yes, differential input configuration helps minimize noise and ensures accurate signal readings.
9. What are the physical dimensions and weight?
Dimensions are 28.9 × 100 × 106.1 mm, and the weight is 0.2 kg.
10. Can it be used in high-speed process applications?
Yes, the 12-bit, 1 ms per point conversion speed is suitable for high-speed process monitoring.
Recommended Related Models
| Model | Channels | Signal Range | Conversion | Dimensions | Weight |
|---|---|---|---|---|---|
| F3AD08-5V | 8 | 0–10 V DC | 12-bit | 28.9 × 100 × 106.1 mm | 0.2 kg |
| F3AD16-4W | 16 | 0–20 mA DC | 12-bit | 28.9 × 150 × 106.1 mm | 0.3 kg |
| F3AD16-5V | 16 | 0–10 V DC | 12-bit | 28.9 × 150 × 106.1 mm | 0.3 kg |
| F3AD08-2W | 8 | 0–20 mA DC | 12-bit | 28.9 × 100 × 106.1 mm | 0.2 kg |
| F3AD04-4W | 4 | 0–20 mA DC | 12-bit | 28.9 × 80 × 106.1 mm | 0.15 kg |
| F3AD04-5V | 4 | 0–10 V DC | 12-bit | 28.9 × 80 × 106.1 mm | 0.15 kg |
Popular Yokogawa Models
| Model | Type | Channels | Signal Range | Conversion | Dimensions | Weight |
|---|---|---|---|---|---|---|
| F3RD08 | Analog Input | 8 | 0–20 mA DC | 12-bit | 28.9 × 100 × 106.1 mm | 0.2 kg |
| F3AD16 | Analog Input | 16 | 0–20 mA DC | 12-bit | 28.9 × 150 × 106.1 mm | 0.3 kg |
| F3AD08-4V | Analog Input | 8 | 0–10 V DC | 12-bit | 28.9 × 100 × 106.1 mm | 0.2 kg |
| F3AD04-4V | Analog Input | 4 | 0–10 V DC | 12-bit | 28.9 × 80 × 106.1 mm | 0.15 kg |
| F3RD16 | Analog Input | 16 | 0–20 mA DC | 12-bit | 28.9 × 150 × 106.1 mm | 0.3 kg |
| F3AD08-2V | Analog Input | 8 | 0–5 V DC | 12-bit | 28.9 × 100 × 106.1 mm | 0.2 kg |
