Alternate color or configuration shown Black Box SDR-120-48 power supply unit 120 W Blue, Stainless steel Black Box SDR-120-48. Total power: 120 W, AC input voltage: 85 - 264 V, AC input frequency: 47 - 63 Hz. Certification: cUL, CE. Product color: Blue, Stainless steel. Width: 1.57" (40 mm), Depth: 4.45" (113 mm), Height: 4.92" (125 mm). Voltage tolerance: 1% Manufacturer: Black Box SKU: 2893317 Manufacturer part number: SDR-120-48 $222.12 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend - LED indicates DC power.- 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.- cUL, CE approved. Compact DIN rail mount power supply measuring less than 4-cm wide.Features 90.5% efficiency.Use to power industrial devices such as Heavy Duty Edge Switches and Media Converter Switches.LED indicates DC power.Universal 85–264-VAC input. It also accepts, but is not certified for, 120–370-VDC power.Extended operating temperature range of -25 to +70° C.Finger-safe terminals.Protection from short circuits, overload, and over-voltage.cUL, CE approved. Overview Specifications Contact Us - LED indicates DC power.- 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.- cUL, CE approved. Compact DIN rail mount power supply measuring less than 4-cm wide.Features 90.5% efficiency.Use to power industrial devices such as Heavy Duty Edge Switches and Media Converter Switches.LED indicates DC power.Universal 85–264-VAC input. It also accepts, but is not certified for, 120–370-VDC power.Extended operating temperature range of -25 to +70° C.Finger-safe terminals.Protection from short circuits, overload, and over-voltage.cUL, CE approved. Products specifications Attribute name Attribute value Hold time 50 ms Width 1.57" Depth 4.45" Height 4.92" Weight 24.7 oz Total power 120 W Voltage tolerance 1 % Technical details Product color Blue, Stainless steel Design Certification cUL, CE Operational conditions Operating temperature (T-T) -13 - 158 °F Storage temperature (T-T) -40 - 85 °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 Features Input current 1.4 A Efficiency 90.5 % Product tags (51242)