Yokogawa F3PU30-0S Power Supply Module
The Yokogawa F3PU30-0S , also cataloged as the F3PU30 Power Supply Module, operates as a dedicated hardware component for primary system power conversion and backplane power distribution within Yokogawa FA-M3 Range-free Multi-controller platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | F3PU30-0S |
| Brand | Yokogawa |
| Origin | Japan |
| Weight | 3.0 kg |
| Dimensions | Standard FA-M3 Power Supply Footprint |
| Operating Temp | 0 deg C to 55 deg C |
| Power Consumption | 100 VA |
| Nominal Supply Voltage | 100-240 VAC (single-phase), 50/60 Hz / 24 VDC |
| Voltage Fluctuation Range | 85-264 VAC, 50/60 Hz +/-3 Hz |
| Rated Output Voltage | 5 VDC |
| Inrush Current | 20 A max (120 VAC, Ta=25 deg C) / 45 A max (240 VAC, Ta=25 deg C) |
| Allowable Power Failure | 20 ms momentary hold-up time |
DCS Signal Conditioning & Field Loop Protocol Features
The F3PU30-0S power supply module incorporates internal isolation and voltage regulation logic to deliver continuous 5 VDC power to the FA-M3 backplane bus. Engineered with built-in noise filtering and surge suppression networks, the power stage prevents line transients and electromagnetic interference on the AC power mains from corrupting system memory and digital signal processing. The module maintains a 20 ms ride-through hold-up time during voltage sags, preserving CPU logic execution and system backplane communications across downstream 4-20 mA HART loop protocol instruments and digital I/O nodes.
Frequently Asked Questions
Q: What is the allowable input voltage fluctuation range for the F3PU30-0S?
A: The module operates reliably within an extended input voltage range of 85 to 264 VAC at 50/60 Hz (+/-3 Hz).
Q: How long can the F3PU30-0S sustain output power during a momentary main power supply interruption?
A: The unit features an allowable momentary power failure time of up to 20 ms before the 5 VDC output rail drops out.
Field Installation Guidelines
- Ensure the main AC power distribution feeder is isolated and locked out before wiring line terminals to the F3PU30-0S input block.
- Fasten the module securely into the designated left-most slot of the FA-M3 base unit to establish chassis ground contact.
- Connect dedicated protective earth (PE) grounding conductors directly to the unit's earth terminal using low-impedance cabling.
- Allow sufficient clearance around the power supply heat sink channels to ensure natural convection cooling during continuous high-load operation.
Yokogawa F3PU30-0S Power Supply Module
Yokogawa F3PU30-0S Power Supply Module
The Yokogawa F3PU30-0S , also cataloged as the F3PU30 Power Supply Module, operates as a dedicated hardware component for primary system power conversion and backplane power distribution within Yokogawa FA-M3 Range-free Multi-controller platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | F3PU30-0S |
| Brand | Yokogawa |
| Origin | Japan |
| Weight | 3.0 kg |
| Dimensions | Standard FA-M3 Power Supply Footprint |
| Operating Temp | 0 deg C to 55 deg C |
| Power Consumption | 100 VA |
| Nominal Supply Voltage | 100-240 VAC (single-phase), 50/60 Hz / 24 VDC |
| Voltage Fluctuation Range | 85-264 VAC, 50/60 Hz +/-3 Hz |
| Rated Output Voltage | 5 VDC |
| Inrush Current | 20 A max (120 VAC, Ta=25 deg C) / 45 A max (240 VAC, Ta=25 deg C) |
| Allowable Power Failure | 20 ms momentary hold-up time |
DCS Signal Conditioning & Field Loop Protocol Features
The F3PU30-0S power supply module incorporates internal isolation and voltage regulation logic to deliver continuous 5 VDC power to the FA-M3 backplane bus. Engineered with built-in noise filtering and surge suppression networks, the power stage prevents line transients and electromagnetic interference on the AC power mains from corrupting system memory and digital signal processing. The module maintains a 20 ms ride-through hold-up time during voltage sags, preserving CPU logic execution and system backplane communications across downstream 4-20 mA HART loop protocol instruments and digital I/O nodes.
Frequently Asked Questions
Q: What is the allowable input voltage fluctuation range for the F3PU30-0S?
A: The module operates reliably within an extended input voltage range of 85 to 264 VAC at 50/60 Hz (+/-3 Hz).
Q: How long can the F3PU30-0S sustain output power during a momentary main power supply interruption?
A: The unit features an allowable momentary power failure time of up to 20 ms before the 5 VDC output rail drops out.
Field Installation Guidelines
- Ensure the main AC power distribution feeder is isolated and locked out before wiring line terminals to the F3PU30-0S input block.
- Fasten the module securely into the designated left-most slot of the FA-M3 base unit to establish chassis ground contact.
- Connect dedicated protective earth (PE) grounding conductors directly to the unit's earth terminal using low-impedance cabling.
- Allow sufficient clearance around the power supply heat sink channels to ensure natural convection cooling during continuous high-load operation.
