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Power supply unit Black Box MDR-40-12, 40 W, 12 V output, 85–264 VAC input, 47–63 Hz, blue/white
Summary description:
Black Box MDR-40-12 is a compact 40 W switching power supply providing a 12 V output for industrial and electronics applications. It accepts universal AC input 85–264 VAC at 47–63 Hz, with 1% voltage tolerance and 500 ms rise time. Certified to cUL and CE standards, the unit measures 40 × 100 × 90 mm and comes in blue and white housing for DIN-rail or panel installations.