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- Yokogawa
- F3PU30-0S
- Power Supply
- Japan
- 58 x 100 x 126.1 mm
- 0.38 kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Yokogawa F3PU30-0S is the highest-capacity AC power supply module in the FA-M3 PLC power supply lineup. It is designed to provide stable and high-current 5 V DC backplane power for large-scale FA-M3 systems with maximum I/O expansion, communication modules, and CPU load.
This module ensures reliable system operation in high-density industrial automation environments, where multiple modules must operate simultaneously without voltage drop or instability.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Yokogawa |
| Model | F3PU30-0S |
| Product Type | PLC Power Supply Module |
| System Compatibility | FA-M3 PLC system |
| Input Voltage | 100–240 V AC (single-phase, 50/60 Hz) |
| Input Range | 85–264 V AC |
| Output Voltage | 5 V DC |
| Output Current | 6.0 A |
| Output Power | High-capacity system supply |
| Power Consumption | ~100 VA |
| Inrush Current | 20 A (120 V AC), 45 A (240 V AC) |
| Allowable Power Failure | ~20 ms |
| Insulation Voltage | 1500 V AC (1 minute) |
| Leakage Current | ≤ 3.5 mA |
| Protection Functions | Overcurrent, overvoltage, short-circuit protection |
| Cooling Method | Natural air cooling |
| Dimensions | 58 × 100 × 126.1 mm |
| Weight | 0.38 kg |
Function and Working Principle
The F3PU30-0S converts AC power into regulated DC power and distributes it across the FA-M3 backplane for all connected modules.
Working Principle
- AC input (100–240 V) enters the module
- Internal rectifier converts AC → DC
- Switching regulator stabilizes output at 5 V DC
- High-current output (6.0 A) is distributed through the backplane
- All CPU, I/O, and communication modules receive stable power
AC (100–240V)→Rectification→Switching Regulation→5V DC (6.0A High Capacity)AC\,(100–240V) \rightarrow Rectification \rightarrow Switching\,Regulation \rightarrow 5V\,DC\,(6.0A\,High\,Capacity)
Key Functions
- Supplies high-capacity 5 V DC power (6.0 A)
- Supports maximum FA-M3 rack expansion (up to 16 slots)
- Ensures stable operation of CPU and multiple I/O modules
- Wide-range AC input (100–240 V)
- Built-in electrical protection (overcurrent, overvoltage)
- Stable operation under heavy system load conditions
- Designed for continuous industrial operation
System Role
The module acts as the central power backbone for large FA-M3 systems:
AC Power → F3PU30-0S → FA-M3 Backplane → Full System Load
Used in:
- Large-scale automation systems
- High-density PLC configurations
- Complex multi-module industrial control systems
- Systems requiring maximum FA-M3 expansion
Installation Guidelines
- Install in FA-M3 base unit compatible with high-capacity PSU
- Ensure correct AC wiring (100–240 V single-phase)
- Maintain proper grounding for safety and noise reduction
- Do not exceed 6.0 A output capacity
- Ensure adequate ventilation in control cabinet
- Power off system before installation or replacement
- Verify base unit compatibility (F3BU series)
Compatible Systems
- Yokogawa FA-M3 PLC base units
- CPU modules (standard and high-performance types)
- Digital and analog I/O modules
- Communication modules (Ethernet, fieldbus, etc.)
- Large-scale expanded rack systems
Key Advantages
- Highest-capacity FA-M3 AC power supply (6.0 A output)
- Supports maximum system expansion (up to 16 slots)
- Stable industrial-grade power regulation
- Wide input voltage range (100–240 V AC)
- Strong protection against electrical faults
- Reliable operation under heavy load conditions
- Compact design relative to power capacity
Technical FAQs
Q1: What is the main function of the F3PU30-0S?
It supplies high-capacity 5 V DC power for large FA-M3 PLC systems.
Q2: What is its output current?
It provides 6.0 A at 5 V DC.
Q3: How is it different from F3PU20-0S?
F3PU30-0S supports higher load systems (6.0 A vs 4.3 A) and larger rack expansion.
Q4: What type of systems use this module?
Large-scale FA-M3 PLC systems with maximum module density.
Conclusion
The Yokogawa F3PU30-0S Power Supply Module is the top-tier power solution for FA-M3 PLC systems. With its 6.0 A output capacity, wide input range, and industrial-grade reliability, it is designed for large, complex automation systems requiring stable and continuous high-load operation.