B&R 5P81451322.002-00

Technical Specifications:

• Input Voltage: 85 V AC to 264 V AC (single-phase), 50/60 Hz
• Output Voltage: 24 V DC (adjustable ±5%)
• Output Current: 10 A (continuous)
• Output Power: 240 W (maximum)
• Efficiency: >92% at full load
• Ripple & Noise: <50 mV peak-to-peak
• Hold-Up Time: >20 ms at full load (AC dropout)
• Protection Class: IP20 (DIN rail housing)
• Certifications: CE, UL 508, CULus, RoHS, REACH

Functional Features:

• Active PFC (Power Factor Correction) >0.99
• Overvoltage Protection (OVP): shuts down at 28.8 V DC ±2%
• Overcurrent Protection (OCP): hiccup mode, auto-recovery
• Short-Circuit Protection (SCP): electronic fuse, latch-off on persistent fault
• Overtemperature Protection (OTP): derating at 70°C, shutdown at 85°C
• LED Status Indicators: Power (green), Fault (red), Output OK (green)
• Remote On/Off: via digital input (24 V DC, opto-isolated)
• Parallel Operation: up to 4 units with current sharing (diode OR-ing)

Performance Parameters:

• Operating Temperature: 0°C to +55°C (full load), -25°C to +70°C (derated)
• Storage Temperature: -40°C to +85°C
• Relative Humidity: 5% to 95% (non-condensing)
• Vibration Resistance: 2 g (5–150 Hz, IEC 60068-2-6)
• Shock Resistance: 15 g (11 ms half-sine, IEC 60068-2-27)
• MTBF: >100,000 hours (at 40°C ambient, full load)

Material Composition:

• Housing: Aluminum alloy (die-cast), black anodized
• PCB: FR-4, conformal coated (UL94 V-0)
• Terminals: Screw terminals, tin-plated copper, 4 mm² max wire
• Cooling: Natural convection, no fan

Structural Features:

• Dimensions: 120 x 90 x 60 mm (W x H x D)
• Mounting: DIN rail (35 mm, EN 60715, TS 35)
• Weight: approximately 0.85 kg
• Form Factor: 4 modules width (72 mm)

Working Principle:
AC mains input is rectified and filtered, then switched at high frequency (typically 65–100 kHz) through a flyback or forward converter topology. The output is regulated via PWM control with opto-isolated feedback. Active PFC stage ensures sinusoidal input current draw.

Applicable Industries:
Machine building, packaging, material handling, printing, food & beverage, automotive manufacturing

Installation Requirements:

• DIN rail: EN 60715 compliant, 35 mm width
• Input wiring: 1.5 mm² to 4 mm² (flexible or solid copper)
• Output wiring: 2.5 mm² minimum for 10 A load
• Leave minimum 50 mm clearance above and below for convection cooling
• Do not install adjacent to heat-generating devices (>60°C ambient)

Usage Notes:

• Do not exceed 240 W total output power
• Input fuse required: 6 A slow-blow (type gG) per unit
• For parallel operation, use B&R X20 bus coupler or diode OR-ing kit
• Replace only with B&R 5P81451322.002-00 or approved equivalent