• RS Stock No. 712-7391
  • Brand RS Pro
RS Pro
Product Details

15W Single Output DIN Rail PSU Step Shape DR-15 Series

A range of step shaped DIN Rail power supplies from RS Pro. These power supply units are isolation class II and have no load power consumption <0.5 W (DR-15) and <1 W (DR-100). Wattages are available between 15 W and 100 W.

Features and Benefits

• Universal AC input/full range
• Protections: Short circuit/Overload/Over voltage
• Cooling by free air convection
• Can be installed on DIN Rail TS-35/7.5 or 15
• Isolation class II
• 100% full load burn-in test
• 3 years warranty
• LED indicator for power on
• No load power consumption <0.5 W

Product Application Information

The units are suitable for household appliances and building automation controls which are increasingly required in commercial and residential premises.


UL60950-1, TUV EN60950-1

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AC or DC Input VoltageAc
AC or DC Output VoltageDc
Input Voltage85 → 264V ac
Minimum Input Voltage85V ac
Maximum Input Voltage264V ac
Output Voltage5 V dc
Minimum Output Voltage4.75V dc
Maximum Output Voltage5.5V dc
Output Current2.4 A
Power Rating12W
Number of Outputs1
Electrical Phase1
TypeSwitch Mode
Dimensions56 x 25 x 93mm
Protection FeaturesOver Voltage Protection, Overload Protection, Short Circuit Protection
Maximum Temperature+60°C
Special FeaturesCooling by Free Air Convection, Installed on DIN Rail TS-35/7.5 or 15, Isolation Class II, LED Indicator For Power On, Universal AC Input/Full Range, 3-Years Warranty, 100% Full Load Burn-In Test
Ripple And Noise80mV Pk-Pk
Power Signal Conversion TypeAC-DC
Mounting TypeDIN Rail
Input Electrical PhaseSingle Phase
Holdup Time16 ms @ 115 V ac, 70 ms @ 230 V ac
Output Voltage Adjustment Range4.75 → 5.5V
Standards MetEN 50178, RoHS Compliant, TUV EN 60950-1, UL 508
Minimum Temperature-20°C
Load Regulation±1%
ApplicationCommercial & Residential Household Appliances & Building Automation Controls
Input Frequency Range47 → 63Hz
Line Regulation±1%
Maximum Input Current480 mA @ 230 V ac, 880 mA @ 115 V ac
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Technical Reference
  • RS Components

    Statement of conformity

    The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.
    RS Stock No. 712-7391
    Description Switch Mode DIN Rail Panel Mount Power Supply, 12W, 5V dc/ 2.4A
    Manufacturer/Brand: RS Pro
    Mfr. Part No. DR-15-5
    The foregoing information relates to product sold on, or after, the date shown below.
    Date Dec 17, 2017
    RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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