NDR Power Supply Series

120/240 W small form factor power supply for DIN-rail mounted products

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

Features and Benefits

  • DIN-rail mounted power supply
  • Slim form factor that is ideal for cabinet installation
  • Universal AC power input
  • High power conversion efficiency

Certifications

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Introduction

The NDR Series of DIN rail power supplies is designed specifically for use in industrial applications. The 40 to 63 mm slim form-factor enables the power supplies to be easily installed in small and confined spaces such as cabinets. The broad operating temperature range of -20 to 70°C means they are capable of operating in harsh environments. The NDR Series has an AC input range from 90 VAC to 264 VAC, and conforms to the EN 61000-3-2 standard. In addition, these power supplies feature constant current mode to provide overload protection.

  • Wattage

    NDR-120-24: 120 W
    NDR-120-48: 120 W
    NDR-240-48: 240 W

  • Voltage

    NDR-120-24: 24 VDC
    NDR-120-48: 48 VDC
    NDR-240-48: 48 VDC

  • Current Rating

    NDR-120-24: 0 to 5 A
    NDR-120-48: 0 to 2.5 A
    NDR-240-48: 0 to 5 A

  • Ripple and Noise

    NDR-120-24: 120 mVp-p
    NDR-120-48: 150 mVp-p
    NDR-240-48: 150 mVp-p

  • Voltage Adjustment Range

    NDR-120-24: 24 to 28 VDC
    NDR-120-48: 48 to 55 VDC
    NDR-240-48: 48 to 55 VDC

  • Setup/Rise Time at Full Load

    NDR-120-24: 2500 ms, 60 ms at 115 VAC
    NDR-120-24: 1200 ms, 60 ms at 230 VAC
    NDR-120-48: 2500 ms, 60 ms at 115 VAC
    NDR-120-48: 1200 ms, 60 ms at 230 VAC
    NDR-240-48: 3000 ms, 100 ms at 115 VAC
    NDR-240-48: 1500 ms, 100 ms at 230 VAC

  • Typical Hold Up Time at Full Load

    NDR-120-24: 10 ms at 115 VAC
    NDR-120-24: 16 ms at 230 VAC
    NDR-120-48: 10 ms at 115 VAC
    NDR-120-48: 16 ms at 230 VAC
    NDR-240-48: 22 ms at 115 VAC
    NDR-240-48: 28 ms at 230 VAC

  • Typical Efficiency

    NDR-120-24: 88%
    NDR-120-48: 89%
    NDR-240-48: 90%

  • Typical Current

    NDR-120-24: 1.3 A @ 230 VAC, 2.25 A @ 115 VAC
    NDR-120-48: 1.3 A @ 230 VAC, 2.25 A @ 115 VAC
    NDR-240-48: 1.3 A @ 230 VAC, 2.5 A @ 115 VAC

  • Voltage Range

    90 to 264 VAC (47 to 63 Hz)
    127 to 370 VDC

  • Inrush Current (cold start)

    35 A @ 230 VAC, 20 A @ 115 VAC

  • Rated Output Power

    105 to 160%

  • Protection Type

    Constant current limiting, recovers automatically after fault condition is removed

  • Over-Voltage Range

    NDR-120-24: 29 to 33 V
    NDR-120-48: 56 to 65 V
    NDR-240-48: 56 to 65 V

  • Protection Type

    Shut down operating voltage, repower on to recover

  • Safety

    UL 508, EN 62368-1, IEC 62368-1

  • EMC

    EN 55032/24, EN 61000-3-2 Class A, EN 61000-3-3

  • EMS

    IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
    IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
    IEC 61000-4-4 EFT: Power: 2 kV
    IEC 61000-4-5 Surge: Power: 2 kV
    IEC 61000-4-6 CS: 10 V
    IEC 61000-4-8 PFMF
    IEC 61000-4-11 DIPs

  • Dimensions

    NDR-120-24: 123.75 x 125.20 x 40 mm (4.87 x 4.93 x 1.57 in)
    NDR-120-48: 123.75 x 125.20 x 40 mm (4.87 x 4.93 x 1.57 in)
    NDR-240-48: 127.81 x 123.75 x 63 mm (5.03 x 4.87 x 2.48 in)

  • Weight

    NDR-120-24: 500 g (1.10 lb)
    NDR-120-48: 500 g (1.10 lb)
    NDR-240-48: 900 g (1.98 lb)

  • Operating Temperature

    -20 to 70°C (-4 to 158°F)

  • Storage Temperature

    -40 to 85°C (-40 to 185°F)

  • Ambient Relative Humidity

    20 to 95% (non-condensing)

  • Max. Operating Temperature at Full Load

    NDR-120-48: 45°C (113°F)
    NDR-120-24: 45°C (113°F)
    NDR-240-48: 50°C (122°F)

  • Standards

    MIL-HDBK-217F

  • Time

    NDR-120-24: 453,334 hrs
    NDR-120-48: 453,334 hrs
    NDR-240-48: 230,206 hrs

Support Documents

Name Type Version Release Date
Datasheet for NDR Power Supply Series
1.2 MB
Datasheet v1.0 2020-02-19 Feb 19, 2020
QIG for NDR Power Supply Series
165.9 KB
QIG v1.0 2020-02-19 Feb 19, 2020

Available Models (3)

Show Images
moxa-ndr-120-24-image.jpg | MoxaNDR-120-24moxa-ndr-120-48-image.jpg | MoxaNDR-120-48moxa-ndr-240-48-image.jpg | MoxaNDR-240-48
Input Voltage90 to 264 VAC
47 to 63 Hz
120 to 370 VDC
90 to 264 VAC
47 to 63 Hz
120 to 370 VDC
90 to 264 VAC
47 to 63 Hz
120 to 370 VDC
Wattage120 W120 W240 W
Output Voltage24 V48 V48 V
Rated Current5 A2.5 A5 A
Operating Temp.-20 to 70°C-20 to 70°C-20 to 70°C
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NDR Power Supply Series

NDR-120-24

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

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NDR Power Supply Series

NDR-120-48

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

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NDR Power Supply Series

NDR-240-48

moxa-ndr-240-48-image.jpg | Moxa

Buy online from our distributors