Description
Foxboro S-250-24
Technical Specifications
- Output Power: 250 W.
- Output Voltage: 24 VDC (adjustable).
- Output Current: 10.4 A nominal.
- Input Voltage: Universal 85-264 VAC.
- Efficiency: >90%.
Functional Features
- High Reliability: Designed for continuous 24/7 industrial operation with high MTBF.
- Protection: Overcurrent, overvoltage, and short-circuit protection.
- Low Ripple: Clean DC output suitable for sensitive control electronics.
- Compact Design: High power density for space-efficient cabinet layouts.
Application Scenarios
Primary or backup power supply for I/A Series baseplates, FCPs, FBMs, and other 24 VDC control components.
Performance Parameters
- Ripple & Noise: <100 mVp-p.
- Operating Temperature: -20°C to 60°C (with derating).
- Protection Rating: IP20.
Material Composition
Metal enclosure for EMI shielding and heat dissipation. Industrial-grade internal components.
Structural Characteristics
Standard DIN rail mountable form factor. Features screw terminals for power input/output and an LED power-good indicator.
Working Principle
Converts AC mains voltage to regulated 24 VDC using high-frequency switching technology. Protection circuits monitor output and shut down or limit current during fault conditions.
Installation Requirements
Mount on 35 mm DIN rail. Ensure adequate ventilation (50 mm clearance above/below). Use appropriately sized conductors.
Usage Precautions
Do not exceed maximum output current. Verify output voltage before connecting load. Ground the enclosure for safety and EMI compliance.
