DR Power Supply Series

24/48 VDC power supply for DIN-rail mounted products

moxa-dr-power-supply-series-image-(1).jpg | Moxa

Features and Benefits

  • 24/48 VDC power output
  • Wide-range 40 to 120 W power wattage
  • -10 to 60°C operating temperature ability

Certifications

  • moxa-ul-listed-certification-logo-image.png | Moxa
  • moxa-ce-certification-logo-image.png | Moxa
  • moxa-fcc-certification-logo-image.png | Moxa
 
Contact Sales

Introduction

The DR Power Supply Series provides a reliable 24/48 VDC power source for industrial control systems. The Series has rugged, compact enclosures, and can operate reliably in temperatures between -10 and 60°C. The DR Power Supply Series has passed a 100% full load burn-in test and is UL/CUL listed, TÜV/CB certified, and CE marked.

  • Wattage

    DR-4524: 48 W
    DR-75-24: 76.8 W
    DR-120-24: 120 W
    DR-75-48: 76.8 W
    DR-120-48: 120 W

  • Voltage

    DR-4524: 24 VDC
    DR-75-24: 24 VDC
    DR-120-24: 24 VDC
    DR-75-48: 48 VDC
    DR-120-48: 48 VDC

  • Current Rating

    DR-4524: 0 to 2 A
    DR-75-24: 0 to 3.2 A
    DR-120-24: 0 to 5 A
    DR-75-48: 0 to 1.6 A
    DR-120-48: 0 to 2.5 A

  • Ripple and Noise

    DR-4524: 480 mVp-p
    DR-75-24: 150 mVp-p
    DR-120-24: 80 mVp-p
    DR-75-48: 240 mVp-p
    DR-120-48: 100 mVp-p

  • Voltage Adjustment Range

    DR-4524: 21.6 to 26.4 VDC
    DR-75-24: 24 to 28 VDC
    DR-120-24: 24 to 28 VDC
    DR-75-48: 48 to 53 VDC
    DR-120-48: 48 to 53 VDC

  • Setup/Rise Time at Full Load

    DR-75-48: 1000 ms, 60 ms at 230 VAC
    DR-75-24: 1800 ms, 60 ms at 115 VAC
    DR-120-48: 500 ms, 70 ms at 115 VAC
    DR-120-48: 500 ms, 70 ms at 230 VAC
    DR-120-24: 500 ms, 70 ms at 115 VAC
    DR-4524: 800 ms, 60 ms at 230 VAC
    DR-120-24: 500 ms, 70 ms at 230 VAC
    DR-75-48: 1800 ms, 60 ms at 115 VAC
    DR-75-24: 1000 ms, 60 ms at 230 VAC

  • Typical Hold Up Time at Full Load

    DR-120-48: 32 ms at 115 VAC
    DR-75-48: 12 ms at 115 VAC
    DR-75-24: 12 ms at 115 VAC
    DR-120-24: 36 ms at 230 VAC
    DR-120-24: 32 ms at 115 VAC
    DR-4524: 60 ms at 230 VAC
    DR-120-48: 36 ms at 230 VAC
    DR-75-48: 60 ms at 230 VAC
    DR-75-24: 60 ms at 230 VAC

  • Voltage Range

    DR-4524: 85 to 264 VAC (47 to 63 Hz)
    DR-75-24: 85 to 264 VAC (47 to 63 Hz)
    DR-120-24: 85 to 132 VAC (47 to 63 Hz)
    DR-75-48: 85 to 264 VAC (47 to 63 Hz)
    DR-120-48: 88 to 132 VAC (47 to 63 Hz)
    DR-120-24: 176 to 264 VAC (47 to 63 Hz)
    DR-120-48: 176 to 264 VAC (47 to 63 Hz)
    DR-4524: 120 to 370 VDC
    DR-75-24: 120 to 370 VDC
    DR-120-24: 248 to 370 VDC
    DR-75-48: 120 to 370 VDC
    DR-120-48: 248 to 370 VDC

  • Typical Efficiency

    DR-4524: 80%
    DR-75-24: 80%
    DR-120-24: 84%
    DR-75-48: 81%
    DR-120-48: 85%

  • Typical Current

    DR-4524: 0.75 A @ 230 VAC, 1.5 A @ 115 VAC
    DR-75-24: 0.96 A @ 230 VAC, 1.6 A @ 115 VAC
    DR-120-24: 1.6 A @ 230 VAC, 2.6 A @ 115 VAC
    DR-75-48: 0.96 A @ 230 VAC, 1.6 A @ 115 VAC
    DR-120-48: 1.6 A @ 230 VAC, 2.6 A @ 115 VAC

  • Inrush Current (cold start)

    DR-4524: 56 A @ 230 VAC, 28 A @ 115 VAC
    DR-75-24: 40 A @ 230 VAC, 20 A @ 115 VAC
    DR-120-24: 40 A @ 230 VAC, 20 A @ 115 VAC
    DR-75-48: 40 A @ 230 VAC, 20 A @ 115 VAC
    DR-120-48: 40 A @ 230 VAC, 20 A @ 115 VAC

  • Rated Output Power

    105 to 150%

  • Protection Type

    Constant current limiting, recovers automatically after fault condition is removed

  • Over-Voltage Range

    DR-4524: 27.6 to 32.4 V
    DR-75-24: 29 to 33 V
    DR-120-24: 29 to 33 V
    DR-75-48: 58 to 65 V
    DR-120-48: 58 to 65 V

  • Protection Type

    Shut down operating voltage, repower on to recover

  • Dimensions

    DR-4524: 78 x 67 x 93 mm (3.07 x 2.64 x 3.66 in)
    DR-75-24: 55.5 x 100 x 125.2 mm (2.19 x 3.94 x 4.93 in)
    DR-120-24: 65.5 x 100 x 125.2 mm (2.56 x 3.94 x 4.93 in)
    DR-75-48: 55.5 x 100 x 125.2 mm (2.19 x 3.94 x 4.93 in)
    DR-120-48: 65.5 x 100 x 125.2 mm (2.56 x 3.94 x 4.93 in)

  • Weight

    DR-4524: 400 g (0.88 lb)
    DR-75-24: 550 g (1.21 lb)
    DR-120-24: 650 g (1.43 lb)
    DR-75-48: 550 g (1.21 lb)
    DR-120-48: 650 g (1.43 lb)

  • Operating Temperature

    DR-4524: -10 to 50°C (14 to 122°F)
    DR-75-24: -10 to 60°C (14 to 140°F)
    DR-120-24: -10 to 60°C (14 to 140°F)
    DR-75-48: -10 to 60°C (14 to 140°F)
    DR-120-48: -10 to 60°C (14 to 140°F)

  • Max. Operating Temperature at Full Load

    45°C

  • Ambient Relative Humidity

    20 to 90% (non-condensing)

  • EMC

    EN 50082-2, EN 55022 Class B, EN 61000-3-2 Class A, ENV 50204

  • Safety

    EN 60950-1

Support Documents

Name Type Version Release Date
Datasheet for DR Power Supply Series
289.0 KB
Datasheet v1.0 2018-11-30 Nov 30, 2018
QIG for DR Power Supply Series (DR-120 Series)
169.6 KB
QIG v1.0 2017-01-17 Jan 17, 2017
QIG for DR Power Supply Series (DR-75 Series)
170.7 KB
QIG v1.0 2017-01-17 Jan 17, 2017
QIG for DR Power Supply Series (DR-45 Series)
320.3 KB
QIG v1.0 2015-11-09 Nov 09, 2015

Available Models (5)

Show Images
moxa-dr-4524-image.jpg | MoxaDR-4524moxa-dr-75-24-image.jpg | MoxaDR-75-24moxa-dr-120-24-image.jpg | MoxaDR-120-24moxa-dr-75-48-image.jpg | MoxaDR-75-48
Input Voltage85 to 264 VAC
120 to 370 VDC
85 to 264 VAC
120 to 370 VDC
88 to 132 VAC
176 to 264 VAC
248 to 370 VDC
85 to 264 VAC (27 to 63 Hz)
120 to 370 VDC
Output Voltage24 VDC24 VDC24 VDC48 VDC
Output Wattage48 W76.8 W120 W76.8 W
Operating Temp.-10 to 50°C10 to 60°C10 to 60°C-10 to 60°C
Add to QuoteView BagAdd to QuoteView BagAdd to QuoteView BagAdd to QuoteView Bag
moxa-dr-120-48-image.jpg | MoxaDR-120-48
Input Voltage88 to 132 VAC
176 to 264 VAC (47 to 63 Hz) by switch
248 to 370 VDC
Output Voltage48 VDC
Output Wattage120 W
Operating Temp.-10 to 60°C
Add to QuoteView Bag
Added To Bag

DR Power Supply Series

DR-4524

moxa-dr-4524-image.jpg | Moxa

Buy online from our distributors

DR Power Supply Series

DR-75-24

moxa-dr-75-24-image.jpg | Moxa

Buy online from our distributors

DR Power Supply Series

DR-120-24

moxa-dr-120-24-image.jpg | Moxa

Buy online from our distributors

DR Power Supply Series

DR-75-48

moxa-dr-75-48-image.jpg | Moxa

Buy online from our distributors

DR Power Supply Series

DR-120-48

moxa-dr-120-48-image.jpg | Moxa

Buy online from our distributors