DR-120-48

120W/2.5A DIN-Rail 48 VDC power supply with universal 88 to 132 VAC or 176 to 264 VAC input by switch, or 248-370 VDC, -10 to 60°C operating temperature

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Features 

  • AC input range selected by switch
  • CE marked and UL508 listed
  • Certified to TÜV EN60950
  • Simple snap-on for TS35/7.5 or TS35/15 DIN-Rail
  • 100% full load burn-in test
  • Free air cooling convection
  • Built in EMI filter and low ripple noise
  • Short circuit, overload, over voltage protected

 

Introduction

The DR-120-48 power supply provides a reliable 48 VDC power source for any industrial control system. Combining rugged, compact enclosures, incorporating all international standards and approvals, and offering short circuit, over load, over voltage, and over temperature protection, the DR-120-48 makes your power supply choice a simple one.

 

The DR-120-48 power supply has passed a 100% full load burn-in test, and are UL/CUL listed, TUV/CB certified, and CE marked. Customers can choose from a full range of input voltages (88-132 VAC or 176-264 VAC by switch) making the DR-120-48 unbeatable.  

 

Benefits

  • Ideal for powering PoE devices
  • Economical and reliable DC power source for industrial devices
  • Design for use in harsh industrial environment

 

 Applications

  • Factory automation
  • Transportation automation
  • Utility automation
  • Building automation
Specifications
Power 120 W
Input 88-132 VAC, or 176-264 VAC (47-63 Hz) by switch, or 248-370 VDC
Output 120 W, 48 VDC, 0-2.5 A
Over-voltage Protection 58-65 V
Overload Protection 105-150%
Type Constant Current Limiting
Reset Auto Recovery
Inrush Current (cold start) 20 A at 115 VAC, 40 A at 230 VAC
Safety Standards EN60950-1, UL508 Approved
EMC Standards EN55022 Class B, EN61000-4-2/3/4/5/6/8/11, ENV50204, EN61000-3-2, EN50082-2
Dimensions 65.5 x 100 x 125.2 mm
Weight 650 g
Operating Temperature -10 to 60°C (14 to 140°F)
Relative Humidity 20 to 90% RH
Warranty 3 years

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Available Models

  Model No. Description
DR-120-48 120W/2.5A DIN-Rail 48 VDC power supply with universal 88 to 132 VAC or 176 to 264 VAC input by switch, -10 to 60°C operating temperature

     
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