Datasheet

https://www.phoenixcontact.com/us/produkte/2868538
Nov 14, 20131/5
Power supply unit-STEP-PS/ 1AC/12DC/1-2868538
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DIN rail power supply unit 12 V DC/1 A, primary switched-mode, 1-phase
Product Description
STEP POWER power supply units – for building automationThe 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
package_quantity
1
GTIN
4046356519960
Technical data
Dimensions
Width
18 mm
Height
90 mm
Depth
61 mm
Ambient conditions
Degree of protection
IP20
Ambient temperature (operation)
-25 °C ... 70 °C (> 55° C derating)
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
Nominal input voltage range
100 V AC ... 240 V AC
Input voltage range AC
85 V AC ... 264 V AC
Input voltage range DC
95 V DC ... 250 V DC