Mean Well DIN Rail Panel Mount Power Supply, 24V dc Output Voltage, 5A output current

  • RS Stock No. 282-502
  • Mfr. Part No. DR-120-24
  • Manufacturer Mean Well
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

DR-120 Series Single Output Power Supply

A range of single phase DIN Rail power supplies from Mean Well with a fanless design and wattages available between 45 W and 480 W.

Features and Benefits

• AC input range selectable by switch
• Protections: Short circuit/Overload/Over voltage/Over temperature
• Cooling by free air convection
• Can be installed on DIN Rail TS-35/7.5 or 15
• UL 508 (industrial control equipment) approved
• LED indicator for power-on
• 100% full load burn-in test
• Fix switching at 55 kHz
• 3 years warranty

Product Application Information

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



Attribute Value
Input Voltage 88 → 132 V ac, 176 → 264 V ac, 248 → 370 V dc
Output Voltage 24 V dc
Output Current 5 A
Power Rating 120W
Number of Outputs 1
Electrical Phase 1
Type Switch Mode
Height 125.2mm
Width 65.5mm
Maximum Temperature +60°C
Output Voltage Adjustment Range 24 → 28V
Standards Met RoHS Compliant, TUV EN 60950-1, UL 508
Ripple And Noise 80mV Pk-Pk
MTBF 136800h
Series DR
Depth 100mm
Load Regulation ±1%
Special Features Overvoltage and Short Circuit Protection
Minimum Temperature -10°C
Mounting Type DIN Rail
492 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 138.17
(exc. GST)
$ 151.99
(inc. GST)
Per unit
1 - 4
5 +
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