Technical Specifications Model: LWN2660‑6 Input Voltage: 85‑264 VAC 50/60 Hz; supports 90‑350 VDC DC‑input Rated Output: 24 VDC nominal (24.7 VDC typical) Output Power: 240 W single‑channel mode Output Current: 10 A maximum output Efficiency: 92 % typical Ripple & Noise: <50 mVpp Isolation Voltage: 3000 VAC input‑to‑output Power‑Factor Correction: Built‑in active PFC function Mounting Type: 35 mm standard DIN‑rail mounting Operating Temperature: ‑25 ℃ to +70 ℃ Storage Temperature: ‑40 ℃ to +85 ℃ Relative Humidity: 5‑95 %, non‑condensing Protection Class: IP20 Certifications: CE, UL
Functional Features Wide‑range universal AC input adapts to global industrial power‑grid voltage fluctuation. Built‑in active PFC improves power‑factor and reduces power‑grid harmonic pollution. Complete protection functions including over‑voltage protection, over‑current constant‑current limiting, short‑circuit auto‑recovery and over‑temperature thermal‑shutdown. Metal housing structure enhances heat‑dissipation performance and anti‑interference capability. Front‑panel LED indicator shows power‑supply normal‑output status. Compact DIN‑rail modular design occupies small cabinet installation space. Auto‑recovery fault‑restart after short‑circuit or overload fault condition disappears.
Installation Requirements Clip LWN2660‑6 firmly onto 35 mm standard DIN‑rail inside control cabinet, keep vertical installation orientation. Complete AC‑input power‑cable wiring and 24 VDC output‑cable wiring at front‑side screw terminals, tighten terminal‑screw with specified torque. Reserve sufficient upper‑and‑lower ventilation clearance around power‑supply module, do not block ventilation grille. Implement protective earthing of power‑supply metal housing complying with cabinet grounding specification. Ambient operating temperature shall maintain within ‑25 ℃ ~ +70 ℃ without condensation. Check LED status and measure output voltage value after power‑on.
Usage Notes Do not cover or block ventilation grille, otherwise it will trigger over‑temperature shutdown. Match total load power below rated 240 W output power of module. Wear anti‑static wrist strap during module replacement operation.
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