Overview
The Yokogawa F3DA08-5N Analog Output Module is a high-density 8-channel D/A conversion unit designed for FA-M3 PLC systems, delivering precise analog signal generation for advanced industrial automation. It converts digital control commands into stable analog voltage outputs, enabling smooth and accurate control of field devices such as actuators, valves, and process regulators.
As part of Yokogawa’s high-performance FA-M3 lineup, this module is engineered for applications requiring multi-channel analog control with strong electrical isolation, fast response, and long-term operational reliability. It is widely used in process industries where stable analog output is critical to system performance.
Technical Specifications
| Parameter | Specification |
|---|
| Model | F3DA08-5N |
| Module Type | Analog Output Module (D/A Converter) |
| Series | FA-M3 |
| Output Channels | 8 channels |
| Output Signal Range | -10 to +10 V DC (default) |
| Optional Ranges | 0–10 V DC, 0–5 V DC, 1–5 V DC |
| Resolution | 16-bit DAC (approx. 5.7 mV step) |
| Output Accuracy | ±0.2% of full scale (at 23°C ±2°C) |
| Conversion Method | High-speed parallel D/A conversion |
| Output Update Speed | ~2 µs per channel |
| Isolation | Photocoupler isolation from internal circuit |
| Output Configuration | Common negative (non-isolated between channels) |
| Withstand Voltage | 500 V DC (1 minute) |
| Load Resistance | ≥ 5 kΩ (voltage output) |
| Power Consumption | Approx. 200 mA @ 5 V DC |
| Mounting | FA-M3 base unit slot |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -20°C to 75°C |
| Humidity | 10–90% RH (non-condensing) |
| Dimensions (W × H × D) | 28.9 × 100 × 106.2 mm |
| Weight | Approx. 0.2 kg |
Industrial Applications
The F3DA08-5N is designed for multi-point analog control in complex automation systems. Its 8-channel architecture makes it highly efficient for distributed output control scenarios such as:
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Large-scale process control systems
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Chemical dosing and flow regulation systems
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Industrial furnace and temperature distribution control
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Multi-actuator machine control systems
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Energy management and utility automation
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Packaging and filling line synchronization
Its ability to manage multiple analog outputs simultaneously makes it especially valuable in systems requiring coordinated control across multiple zones or devices.
Key Advantages
One of the strongest advantages of the F3DA08-5N is its high-density 8-channel output design, which reduces system hardware requirements while maintaining precise analog control capability. This improves cabinet efficiency and lowers overall system cost.
The module uses a 16-bit high-resolution DAC, ensuring extremely fine signal granularity and stable output behavior even in sensitive process applications.
Its fast conversion speed and synchronized output update function allow multiple channels to change simultaneously, which is essential for coordinated industrial operations.
Additionally, the module supports multiple selectable voltage ranges, giving engineers flexibility to match different field device requirements without additional hardware changes.
Technical FAQs
1. How many output channels does the module provide?
It provides 8 independent analog output channels.
2. What is the default output range?
-10 V to +10 V DC is the default configuration.
3. Can the output range be changed?
Yes, it supports multiple ranges including 0–10 V, 0–5 V, and 1–5 V.
4. What is the resolution of the module?
It uses a 16-bit DAC for high-precision output control.
5. Is the module isolated?
Yes, it uses photocoupler isolation between output and internal circuits.
6. Are channels isolated from each other?
No, channels share a common negative reference.
7. What is the output update speed?
Approximately microsecond-level per channel for fast response.
8. What is the load resistance requirement?
Typically ≥ 5 kΩ for voltage output operation.
9. Can it support synchronized output updates?
Yes, all DAC channels can be updated simultaneously.
10. What PLC system is it compatible with?
It is designed for Yokogawa FA-M3 PLC platforms.
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