Overview
The Yokogawa F3PU20-0N is a high-performance power supply module for the FA-M3 PLC series. It provides stable 5V DC power to all modules on the FA-M3 base unit. The module ensures reliable operation under fluctuating load conditions. Designed for industrial environments, it features robust construction and precise voltage regulation. The F3PU20-0N complies with international safety standards and supports a wide input voltage range. Its plug-in design simplifies installation on compatible FA-M3 base units. A green LED indicates normal power status for easy monitoring.
Technical Specifications
-
Model Number: F3PU20-0N
-
Series: FA-M3
-
Function: Power supply for FA-M3 base modules
-
Compatible Base Units: F3BU09-0N, F3BU13-0N, F3BU16-0N
-
Input Voltage: 100–240V AC, 50/60 Hz
-
Input Voltage Fluctuation Range: 85–264V AC, ±3 Hz
-
Power Consumption: 85 VA
-
Inrush Current: 20 A max. (120V AC), 45 A max. (240V AC)
-
Rated Output Voltage: 5 V DC
-
Rated Output Current: 4.3 A
-
Output Capacity: Up to 5 A (check system load requirements)
-
Noise Immunity: 1500 Vp-p, measured with 1 µs pulse width, 25–60 Hz
-
Allowable Momentary Power Failure: 20 ms
-
Insulation Resistance: ≥5 MΩ at 500 V DC between AC terminals and FG
-
Dielectric Strength: 1500 V AC for 1 minute between AC terminals and FG
-
Terminal Type: M3.5 screw terminals
-
Status Indicator: RDY (green LED) – lit when power is normal
-
Mounting Method: Plug-in module for FA-M3 base unit
-
Operating Temperature: 0°C to +55°C
-
Storage Temperature: -20°C to +75°C
-
Humidity Range: 10% to 90% RH (non-condensing)
-
Dimensions: 5.8 × 10 × 8.32 cm
-
Weight: 0.55 lbs
