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Configured for power regulation in FA-M3 PLC networks, the Yokogawa F3PU10-0S (F3PU10-0S Power Supply Module) provides direct electrical conversion and distribution to base units and connected I/O components.
| Parameter | Specification |
|---|---|
| Model | F3PU10-0S |
| Brand | Yokogawa |
| Origin | Japan |
| Weight | 0.34 lbs |
| Dimensions | Standard FA-M3 Module Slot Format |
| Operating Temp | 0 to 55 deg C |
| Power Consumption | 35 VA |
| Input Voltage | 100-240 V AC, 50/60 Hz |
| Output Voltage | 5 V DC |
| Output Current | 2.0 A |
| Compatibility | F3BU04-0N, F3BU06-0N Base Modules |
The module architecture integrates multi-stage galvanic isolation to protect the backplane bus from fluctuations in the input power line. By utilizing high-frequency switching regulation, the unit minimizes thermal dissipation while maintaining constant voltage output. The design ensures that channel-to-channel noise interference is suppressed, maintaining signal integrity for sensitive modules mounted on the same base unit. The input stage supports global standard AC ranges, accommodating diverse industrial power grids without the requirement for external transformers.
Q: What is the primary function of the F3PU10-0S in an FA-M3 system?
A: The module serves as the primary DC voltage source, converting AC line power to a stabilized 5 VDC rail to drive the CPU and various I/O modules mounted on the base unit.
Q: Is this power supply unit capable of hot-swapping during system operation?
A: No, this module is not designed for hot-swap operations. The system power must be disconnected at the main input terminals before removing or installing the module to prevent electrical arcing or potential damage to the backplane pins.