Data sheet INSTA CP SNT 48W 48V 1A Weidmuller Interface GmbH & Co. KG Klingenbergstrae 26 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com One-phase switched-mode power unit in installation housing in performance classes 24 and 48 W. . The INSTA power units can be universally deployed because of their wide input range from 85 V AC to 265 V AC. They are available with output voltages from 5 V to 48 V. General ordering data Delivery status Available until Type Order No. Version GTIN (EAN) Qty. Alternative product This article will no longer be available in the future. 2020-03-31 CP SNT 48W 48V 1A 8879230000 Power supply, switch-mode power supply unit, 48 V 4032248615148 1 pc(s). 2580270000 Creation date November 22, 2020 3:10:15 PM CET Catalogue status 06.11.2020 / We reserve the right to make technical changes. 1 Data sheet INSTA CP SNT 48W 48V 1A Weidmuller Interface GmbH & Co. KG Klingenbergstrae 26 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Technical data Dimensions and weights Width Height Depth Weight 70 mm 90.5 mm 62.5 mm 0.2 kg Width (inches) Height (inches) Depth (inches) Net weight 5...95% (indoor), Tu = 40C, without condensation -10 C Operating temperature, max. Storage temperature, max. Operating temperature Lead 7439-92-1 E255651 Certificate No. (UL) E258476 DC input voltage range Input current at 115 Vac 80...370 V DC 2.756 inch 3.563 inch 2.461 inch 333 g Temperatures Humidity at operating temperature Operating temperature, min. Storage temperature, min. Storage temperature -20 C -20 C...85 C 70 C (Derating ab 55 C) 85 C -10 C...70 C (Derating ab 55 C) Environmental Product Compliance REACH SVHC Rated data UL Certificate No. (cURus) Input Connection system Input current Input current at 230 Vac Input fuse Inrush Current Limitation Screw connection 500 mA at rated load @ 230 V AC 500 mA Fusible link 2.5 A (T) / 250 V Yes Input frequency Input voltage (voltage mode input) Wire connection method 500 mA 50/ 60 Hz 85...264 V AC / 110...370 V DC Screw connection Output Control at 10...100% load Max. capacitance at output Output current Output voltage Output voltage type Parallel connection option Wire connection method 1% 10000 F 1A 48 V DC Max. 3 devices (rated voltages are to be calibrated at 20 mV) Screw connection Mains failure bridge-over time Max. residual ripple Output power Output voltage Overload protection Surge protection 11 ms @ 115 V AC / 50 ms @ 230 V AC 120 mVss 48 W 46...55 V (adjustable via potentiometer) 105 %...150 % Ikonst of max. Output line; automatic reboot Varistor Creation date November 22, 2020 3:10:15 PM CET Catalogue status 06.11.2020 / We reserve the right to make technical changes. 2 Data sheet INSTA CP SNT 48W 48V 1A Weidmuller Interface GmbH & Co. KG Klingenbergstrae 26 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Technical data General data Degree of efficiency at max. load Installation advice Mounting position, installation notice Protection degree Standards 80% For side-by-side mounting, clearance: above/below > 30 mm horizontally, on terminal rail TS 35 IP20 DIN EN 50178 (PELV), DIN EN 60950 (SELV) EMC standards MTBF Operating temperature Short-circuit protection Status indication EN 55011, EN 55022, EN 61000-3-2,-3, EN 61000-6-2,-3,-4 > 500,000 h in accordance with IEC 61709 (SN29500) -10 C...70 C (Derating ab 55 C) Yes Green LED System data Output current 1A 5...95% (indoor), Tu = 40C, without condensation 1.5 kV 0.5 kV electrical isolation, I/O rail electrical isolation, input-output Screw connection Green LED Institute (UL) Certificate No. (UL) Institute (cURus) Certificate No. (cURus) Insulation coordination Humidity at operating temperature electrical isolation, input-earth electrical isolation, output-earth 4 kV 3 kV Connection data (input) Connection system Signalling Status indication Approvals E258476 E255651 Classifications ETIM 6.0 eClass 9.0 eClass 10.0 EC002540 27-04-07-01 27-04-07-01 ETIM 7.0 eClass 9.1 UNSPSC EC002540 27-04-07-01 30-21-18-01 Creation date November 22, 2020 3:10:15 PM CET Catalogue status 06.11.2020 / We reserve the right to make technical changes. 3 Data sheet INSTA CP SNT 48W 48V 1A Weidmuller Interface GmbH & Co. KG Klingenbergstrae 26 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Technical data Approvals Approvals ROHS Conform Downloads Approval/Certificate/Document of Conformity Brochure/Catalogue Engineering Data Engineering Data User Documentation DE_PA5200_160310_003.pdf CAT 4.3 ELECTR 15/16 EN EPLAN, WSCAD STEP Warrenty_Information_Power_Supplies.pdf Operating Instructions Creation date November 22, 2020 3:10:15 PM CET Catalogue status 06.11.2020 / We reserve the right to make technical changes. 4 Data sheet INSTA CP SNT 48W 48V 1A Drawings Weidmuller Interface GmbH & Co. KG Klingenbergstrae 26 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Electric symbol Creation date November 22, 2020 3:10:15 PM CET Catalogue status 06.11.2020 / We reserve the right to make technical changes. 5