Product Short Description
Product Identity: The F3PU10-0N is an AC input power supply module designed for Yokogawa FA-M3 (Free and Multi-Abled) and FA-M3V programmable logic controller series. It supplies regulated 5 V DC to the backplane, powering the CPU and all I/O modules in the rack.
Technical Specifications
- Input Voltage: 100 to 240 V AC, single-phase, 50/60 Hz; fluctuation range 85 to 264 V AC
Description
- Rated Output: 5 V DC delivered through the backplane
- Rated Output Current: 2.0 A
- Power Consumption: 35 to 50 VA depending on source
- Insulation Resistance: 10 MΩ or higher at 500 V DC
- Withstanding Voltage: 1500 V AC for 1 minute between primary and secondary terminals
- Leakage Current: 0.25 mA or less at 250 V AC
- Allowable Power Failure Ride-Through: 20 ms or more, maintaining logic integrity during minor voltage dips
- Mounting Position: leftmost dedicated power slot on the FA-M3 base module
- Operating Temperature: 0 to 55 °C
- Dimensions: approximately 28.9 (W) × 100 (H) × 83.2 (D) mm
- Weight: approximately 0.19 to 0.25 kg
- Diagnostic Feature: front-panel LED indicates Power OK status; includes a FAIL output contact that opens if 5 V DC output drops, enabling emergency shutdown signaling
Functional Features
- Wide-range universal AC input supports global power grids without manual voltage selection
- Robust noise immunity designed to withstand high-voltage spikes up to 1500 Vp-p in industrial environments
- High-efficiency design with natural convection cooling (no fan), extending operational lifespan
- Not a redundant power module; standard FA-M3 base units do not support power redundancy through this model
Application Scenarios
- Small machine automation: powering 4-slot and 6-slot FA-M3 racks for labeling, sorting, and dedicated machine control
- Remote I/O stations in distributed plant networks
- Environmental monitoring and data logging systems
- HVAC control and building management local logic controllers
Installation and Usage Notes
- Install exclusively in the dedicated power slot at the far left of the FA-M3 base module; incorrect slot placement will prevent backplane power distribution
- Verify that total power draw of the CPU and all installed I/O modules does not exceed 2.0 A at 5 V DC before finalizing rack configuration
- For DC-powered facilities, consider alternative models such as F3PU16 or F3PU26 instead; the 0N suffix denotes standard configuration without enhanced safety terminals
- The 0S suffix variant (F3PU10-0S) is the terminal-revision successor with updated connector design; confirm compatibility with existing base units before substitution
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