Emerson SDN 10-24-100P AC Power Supply Module

Emerson SolaHD SDN10-24-100P is a compact DIN-rail mounted AC/DC power supply that delivers a regulated 24 V DC output at up to 10 A (240 W) from an auto-select 115/230 VAC input. It accepts an AC input range of 85–264 VAC at 47–63 Hz, drawing approximately 2.2 A at 115 VAC or 1 A at 230 VAC under full load, with an inrush current typically under 40 A. The output is adjustable within 22.5–28.5 V DC, allowing fine-tuning for downstream devices. Efficiency is typically >90% with power factor correction, contributing to efficient operation in demanding industrial environments. Parallel operation is achievable via a front-panel switch, enabling higher current when multiple units are paralleled (note that some SDN-P variants have parallel-use restrictions). This model is part of the SDN-P series and is designed for DIN-rail mounting in industrial control applications, including machine control, process automation, conveying equipment, and packaging lines. Its footprint is roughly 4.55 in wide by 4.88 in tall by 2.56 in deep, making it a space-saving 240 W supply for 24 V DC control circuits in compact panels.