https://www.phoenixcontact.com/us/products/2868583 Power supply unit - STEP-PS/ 1AC/12DC/5 - 2868583 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://download.phoenixcontact.com) DIN rail power supply unit 12 V DC/5 A, primary switched-mode, 1-phase Product description STEP POWER power supply units - for building automation The new STEP POWER generation of compact power supply units is particularly suitable for installation distributors and flat control panels thanks to its design. The power supply units are available with 24 V DC output voltage in various performance classes and widths and with the special voltages 5, 12, 15 and 48 V DC. Their high degree of efficiency and the low standby losses make for high power efficiency. Product Features Flexible mounting by simply snapping onto the DIN rail or screwing onto a level surface Reliable power supply thanks to high MTBF (mean time between failures) of more than 500,000 hours and U/I characteristic curve Energy savings thanks to maximum energy efficiency and incredibly low idling losses Key commercial data Packing unit 1 pc Weight per Piece (excluding packing) 300.0 GRM Custom tariff number 85044082 Country of origin Germany Technical data Dimensions Width 72 mm Height 90 mm Depth 61 mm Ambient conditions Degree of protection IP20 Ambient temperature (operation) -25 C ... 70 C (> 55 C derating) 1/8/14 Page 1 / 6 https://www.phoenixcontact.com/us/products/2868583 Power supply unit - STEP-PS/ 1AC/12DC/5 - 2868583 Technical data Ambient conditions Ambient temperature (storage/transport) -40 C ... 85 C Max. permissible relative humidity (operation) 95 % (at 25 C, no condensation) Noise immunity EN 61000-6-2:2005 Input data Input voltage range 85 V AC ... 264 V AC 95 V DC ... 250 V DC AC frequency range 45 Hz ... 65 Hz Frequency range DC 0 Hz Current consumption 0.8 A (120 V AC) 0.5 A (230 V AC) Inrush surge current < 15 A (typical) Power failure bypass > 27 ms (120 V AC) > 120 ms (230 V AC) Input fuse 3.15 A (slow-blow, internal) Type of protection Transient surge protection Protective circuit/component Varistor Output data Nominal output voltage 12 V DC 1% Setting range of the output voltage 10 V DC ... 16.5 V DC (> 12 V constant capacity) Output current 5 A (-25C ... 55C) 5.5 A (-25 C ... 40 C permanent) 9 A (maximum output current) Derating 55 C ... 70 C (2.5%/K) Connection in parallel Yes, for redundancy and increased capacity Connection in series Yes Control deviation < 1 % (change in load, static 10% ... 90%) < 2 % (change in load, dynamic 10% ... 90%) < 0.1 % (change in input voltage 10%) Residual ripple < 55 mVPP (20 MHz) Peak switching voltages nominal load < 55 mVPP (20 MHz) Maximum power dissipation NO-Load < 0.5 W Power loss nominal load max. 8.6 W General Net weight 0.27 kg Operating voltage display Green LED Efficiency > 87 % (for 230 V AC and nominal values) 1/8/14 Page 2 / 6 https://www.phoenixcontact.com/us/products/2868583 Power supply unit - STEP-PS/ 1AC/12DC/5 - 2868583 Technical data General Insulation voltage input/output 4 kV AC (type test) 3.75 kV AC (routine test) Protection class II (in closed control cabinet) MTBF (IEC 61709, SN 29500) > 1134000 h (According to EN 29500) Mounting position horizontal DIN rail NS 35, EN 60715 Assembly instructions Alignable: 0 mm horizontally, 30 mm vertically Electromagnetic compatibility Conformance with EMC Directive 2004/108/EC Low Voltage Directive Conformance with LV directive 2006/95/EC Standard - Electrical equipment of machines EN 60204 Standard - Electrical safety IEC 60950-1/VDE 0805 (SELV) Shipbuilding approval Germanischer Lloyd (EMC 1), ABS, NK Standard - Electronic equipment for use in electrical power installations and their assembly into electrical power installations EN 50178/VDE 0160 (PELV) Standard - Safety extra-low voltage IEC 60950-1 (SELV) and EN 60204 (PELV) Standard - Safe isolation DIN VDE 0100-410 DIN VDE 0106-1010 Standard - Protection against electric shock DIN 57100-410 Standard - Protection against shock currents, basic requirements for protective separation in electrical equipment DIN VDE 0106-101 Standard - Limitation of mains harmonic currents EN 61000-3-2 Information technology equipment - safety (CB scheme) CB Scheme UL approvals UL/C-UL listed UL 508 UL/C-UL Recognized UL 60950 UL ANSI/ISA-12.12.01 Class I, Division 2, Groups A, B, C, D (Hazardous Location) Surge voltage category III Connection data, input Connection method Screw connection Conductor cross section solid min. 0.2 mm Conductor cross section solid max. 2.5 mm Conductor cross section stranded min. 0.2 mm Conductor cross section stranded max. 2.5 mm Conductor cross section AWG/kcmil min. 24 Conductor cross section AWG/kcmil max 12 Stripping length 6.5 mm Screw thread M3 Connection data, output 1/8/14 Page 3 / 6 https://www.phoenixcontact.com/us/products/2868583 Power supply unit - STEP-PS/ 1AC/12DC/5 - 2868583 Technical data Connection data, output Connection method Screw connection Conductor cross section solid min. 0.2 mm Conductor cross section solid max. 2.5 mm Conductor cross section stranded min. 0.2 mm Conductor cross section stranded max. 2.5 mm Conductor cross section AWG/kcmil min. 24 Conductor cross section AWG/kcmil max 12 Stripping length 6.5 mm Signaling Output name LED status indicator Status display "DC OK" LED green Note on status display UOUT > 10.8 V: LED on Classifications eCl@ss eCl@ss 4.0 27040702 eCl@ss 4.1 27040702 eCl@ss 5.0 27242213 eCl@ss 5.1 27242213 eCl@ss 6.0 27049002 eCl@ss 7.0 27049002 eCl@ss 8.0 27049002 ETIM ETIM 2.0 EC001039 ETIM 3.0 EC001039 ETIM 4.0 EC002540 ETIM 5.0 EC002540 UNSPSC UNSPSC 6.01 30211502 UNSPSC 7.0901 39121004 UNSPSC 11 39121004 UNSPSC 12.01 39121004 UNSPSC 13.2 39121004 1/8/14 Page 4 / 6 https://www.phoenixcontact.com/us/products/2868583 Power supply unit - STEP-PS/ 1AC/12DC/5 - 2868583 Approvals Approvals Approvals UL Recognized / UL Listed / cUL Recognized / cUL Listed / GL / NK / IECEE CB Scheme / cULus Recognized / cULus Listed Ex Approvals UL Listed / cUL Listed / cULus Listed Approvals submitted Approval details UL Recognized UL Listed cUL Recognized cUL Listed GL NK IECEE CB Scheme 1/8/14 Page 5 / 6 https://www.phoenixcontact.com/us/products/2868583 Power supply unit - STEP-PS/ 1AC/12DC/5 - 2868583 Approvals cULus Recognized cULus Listed Drawings Block diagram L (+) N (-) Schematic diagram + + - - Ou 12 tput V DC 5A /5 12DC 1AC/ 3 -PS/ 6858 STEP o.: 28 r-N Orde T 0V INPU 0-24 10 0Hz -6 : AC 50 0.65A : 1.4 ltage l Vo ~ iona 64V erat 85-2 V Op 50 95-2 DC : T PU OUT V 12 5A RE TU RA MPE .+70C -25.. 58F .+1 -15.. TE -26 1F >+13 /k) 5C/ (>+5 :2,5% LS ing Derat ROVA ustrial Indntrol nt APP Co me Equip 43KA tion ma y Infor nolog Tech ment Equip UL TE D LIS No. nual ma before ins t.com Read813 g to ma ontac 9038ectin enixc conn e.pho erfac w.int ww (c) Phoenix Contact 2013 - all rights reserved http://www.phoenixcontact.com 1/8/14 Page 6 / 6