F3PU30-0S | Yokogawa | Power Supply Module 100–240V AC / 5V DC

Overview

The F3PU30-0S is a high-performance power supply module developed by Yokogawa for use in industrial automation and control systems. It provides a stable 5 V DC output from an AC input range of 100–240 V, ensuring reliable operation of PLC and I/O components. With its wide voltage tolerance, compact form factor, and strong resistance to transient fluctuations, the module is designed for continuous performance in demanding industrial environments.

Key Features

• Model Number: F3PU30-0S

• Manufacturer: Yokogawa Electric Corporation

• Product Type: Power Supply Module

• Input Voltage: 100–240 V AC single-phase, 50/60 Hz

• Voltage Tolerance Range: 85–264 V AC, 50/60 Hz ±3 Hz

• Power Consumption: 100 VA maximum

• Rated Output Voltage: 5 V DC regulated output

• Output Stability: Provides constant voltage under varying load conditions

• Inrush Current:

• 20 A maximum at 120 V AC (Ta = 25°C)

• 45 A maximum at 240 V AC (Ta = 25°C)

• Momentary Power Failure Protection: Maintains output for up to 20 ms during short power interruptions

• Output Protection: Overcurrent and short-circuit protection included

• Cooling Method: Natural convection

• Mounting Type: Modular installation for Yokogawa PLC base units

Environmental Specifications

• Operating Temperature: 0°C to +55°C

• Storage Temperature: -20°C to +75°C

• Humidity: 10% to 90% RH (non-condensing)

• Insulation Resistance: 10 MΩ minimum at 500 V DC (between input and output)

• Dielectric Strength: 1.5 kV AC for 1 minute between input and output

Applications

The F3PU30-0S is suitable for:

• Powering Yokogawa FA-M3 PLC systems and I/O modules

• Industrial control panels and automation cabinets

• Systems requiring regulated 5 V DC power from AC sources

• Distributed control and process monitoring equipment

FAQ

• Q1: What output voltage does the F3PU30-0S provide?
  A1: It provides a regulated 5 V DC output for PLC and module power.

• Q2: Can the module handle voltage fluctuations?
  A2: Yes, it operates within 85–264 V AC, maintaining stable output even with input variation.

• Q3: What happens during a brief power failure?
  A3: The module can sustain output for up to 20 milliseconds to prevent system resets.

• Q4: Does it include inrush current protection?
  A4: Yes, it limits inrush current to 20 A (120 V AC) or 45 A (240 V AC) at 25°C.