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The Yokogawa F3YD32-1H is a 32-point High-Speed Transistor Output Module designed for the FA-M3 PLC Series. It is used for ultra-fast switching of DC loads in applications where standard output modules cannot meet timing requirements.
This module is optimized for high-speed pulse output control, such as driving encoders, fast actuators, positioning systems, and synchronized machine sequences. It provides extremely fast response performance and is suitable for precision automation systems requiring microsecond-level control behavior.
| Parameter | Specification |
|---|---|
| Manufacturer | Yokogawa |
| Model | F3YD32-1H |
| Product Type | High-Speed Transistor Output Module |
| PLC Platform | FA-M3 Series |
| Number of Output Channels | 32 Digital Outputs |
| Output Type | High-Speed Transistor (Sink Type) |
| Rated Load Voltage | 12–24 V DC |
| Maximum Load Current | 0.1 A per point |
| Output Configuration | 8 points per common |
| Isolation Method | Photocoupler Isolation |
| Response Time | ≤ 0.1 ms (100 µs max) |
| Output Protection | Short-circuit protection (built-in limiter) |
| Surge Protection | Active clamp circuit |
| External Connection | 40-pin connector |
| LED Indicators | Individual output status LEDs |
| Power Consumption | ~5 V DC backplane supply |
| Mounting Method | FA-M3 base unit |
| Dimensions | 84.5 × 102 × 28.9 mm |
| Weight | 0.11 kg |
The F3YD32-1H operates as a high-speed digital switching interface between the PLC CPU and fast-acting field devices.
Unlike standard transistor outputs, this module is designed to handle rapid ON/OFF pulse sequences with minimal delay, ensuring precise timing control.
When the PLC issues a command, the output transistor switches almost instantaneously, enabling accurate synchronization of high-speed industrial processes.
Operating Sequence
PLC CPU→HighSpeed Driver→Transistor Output→Fast DC LoadPLC\;CPU\rightarrow HighSpeed\;Driver\rightarrow Transistor\;Output\rightarrow Fast\;DC\;Load
The F3YD32-1H acts as the precision timing output interface in FA-M3 systems.
Typical Control Architecture
PLC CPU → F3YD32-1H High-Speed Output Module → Fast Actuators / Servo Systems / Pulse Devices
The F3YD32-1H is widely used in:
The F3YD32-1H is compatible with:
| Model | Description |
|---|---|
| F3YD32-1P | Standard 32-point transistor output module |
| F3YD32-1R | Source-type high-speed output module |
| F3YD14-5B | 14-point transistor output module |
| F3YC16-0N | Relay output module (16-point) |
| F3YD64-1P | 64-point transistor output module |
It provides ultra-fast transistor switching outputs for high-speed PLC control applications.
It supports switching speeds up to approximately 0.1 ms (100 microseconds).
It controls 12–24 V DC loads only, especially fast-switching devices.
It can drive relays, but only for high-speed or pulse applications, not heavy loads.
It is used in robotics, motion control, packaging systems, semiconductor machines, and any high-speed automation system.
The Yokogawa F3YD32-1H High-Speed Output Module is a specialized FA-M3 output device designed for ultra-fast switching and precision pulse control. With its 100 µs response time, 32-channel capacity, and robust protection features, it is ideal for advanced industrial automation systems requiring accurate timing and high-speed signal output.