Alternate color or configuration shown Black Box MDR-40-24 power supply unit 40.8 W Blue, White Black Box MDR-40-24. Total power: 40.8 W, AC input voltage: 85 - 264 V, AC input frequency: 47 - 63 Hz. Certification: cUL, CE. Product color: Blue, White. Width: 1.57" (40 mm), Depth: 3.94" (100 mm), Height: 3.54" (90 mm). Voltage tolerance: 1%, Rise time: 500 ms Manufacturer: Black Box SKU: 2892258 Manufacturer part number: MDR-40-24 $75.85 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend - Universal 85–264-VAC input. It also accepts, but is not certified for, 120–370-VDC power.- Extended operating temperature range of -4 to +158° F.- Finger-safe terminals.- Protection from short circuits, overload, and over-voltage. Compact DIN rail mount power supply measuring less than an 2,5cm wide.Power industrial devices such as Heavy Duty Edge Switches and Media Converter Switches.LED indicates DC power.Universal 85–264VAC input. It also accepts, but is not certified for, 120–370VDC power.Extended operating temperature range of -20 to +70° C .Finger-safe terminals.Protection from short circuits, overload, and over-voltage.cUL, CE approved. Overview Specifications Contact Us - Universal 85–264-VAC input. It also accepts, but is not certified for, 120–370-VDC power.- Extended operating temperature range of -4 to +158° F.- Finger-safe terminals.- Protection from short circuits, overload, and over-voltage. Compact DIN rail mount power supply measuring less than an 2,5cm wide.Power industrial devices such as Heavy Duty Edge Switches and Media Converter Switches.LED indicates DC power.Universal 85–264VAC input. It also accepts, but is not certified for, 120–370VDC power.Extended operating temperature range of -20 to +70° C .Finger-safe terminals.Protection from short circuits, overload, and over-voltage.cUL, CE approved. Products specifications Attribute name Attribute value Total power 40.8 W Hold time 50 ms Width 1.57" Depth 3.94" Height 3.54" Weight 10.6 oz Voltage tolerance 1 % Rise time 500 ms Technical details Product color Blue, White Design Certification cUL, CE Operational conditions Operating temperature (T-T) -20 - 70 °C Operating relative humidity (H-H) 20 - 90 % Storage relative humidity (H-H) 10 - 95 % Power AC input frequency 47 - 63 Hz AC input voltage 85 - 264 V Power protection features Over voltage, Overload, Short circuit Features Efficiency 88 % Product tags (51242)