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High Precision Industrial IO Component 878140

Weidmüller PRO MAX 480W is a high-efficiency DIN rail mounted single-phase switching power supply, designed for industrial automation control cabinets, PLC systems, machinery, transportation and harsh industrial environments.

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Technical Parameters Basic Information Full Part Number:1478140000 Model:PRO MAX 480W 24V 20A Mounting:Standard TS35 DIN rail installation Connection:Screw terminal wiring Input Specifications Input Voltage Range:85 ~ 264 VAC (single-phase wide voltage) Input Frequency:47 ~ 63 Hz Inrush Current:Limited soft-start inrush current Input Power Factor:≥0.9 Output Specifications Rated Output Voltage:24 VDC (adjustable range: 22.5 ~ 28.5 VDC) Rated Output Current:20 A Rated Output Power:480 W Output Ripple Noise:≤ 120 mVpp Parallel Function:Supports up to 4 units parallel connection for power expansion Protection Functions Overload Protection:Auto-recovery type (115%~150% rated load) Overvoltage Protection:Latch-off protection, manual power-on reset Short-circuit Protection:Continuous auto-recovery protection Over-temperature Protection:Thermal shutdown with automatic recovery Mechanical & Environmental Parameters Overall Dimension:125 mm (W) × 125 mm (H) × 130 mm (D) Net Weight:1.52 kg Operating Ambient Temperature:-20 ℃ ~ +60 ℃ (derating above 45℃) Storage Temperature:-40 ℃ ~ +85 ℃ Relative Humidity:5% ~ 95% RH, non-condensing Protection Class:IP20 (indoor cabinet installation) Housing Material:Metal shell with heat dissipation structure Certification & Compliance CE, cULus Certified Compliant with EN 61010-1, EN 62477-1, EN 55032 RoHS & REACH Compliant