MEAN WELL MDR-20-24 24W 24V 1A DIN Rail

Part numberMDR-20-24
Output voltage 24 V
Rated current 1 A
Rated power 24 W
$19.26Excluding tax and shipping
Ships in 3–5 business daysLead time is the time from order to dispatch, and does not include transit time.
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Key specifications

Complete technical specifications
Output
Output voltage 24 V
Rated current 1 A
Rated power 24 W
AC input range 85–264 VAC
Typical efficiency 84 %
Mechanical
Operating temperature -20 to 70 °C
Dimensions (L × W × H) 22.5 × 90 × 100 mm

Is this model right for you?

Within the MDR-20 series, the MDR-20-24 differs from siblings by output voltage and related values. MDR-20-24: 24 V, 1 A, 24 W, adjustment 21.6 ~ 26.4V, efficiency 84%, ripple 150mVp-p. MDR-20-12: 12 V, 1.67 A, 20 W, adjustment 10.8 ~ 13.2V, efficiency 80%, ripple 120mVp-p. MDR-20-15: 15 V, 1.34 A, 20 W, adjustment 13.5 ~ 16.5V, efficiency 81%, ripple 120mVp-p. MDR-20-5: 5 V, 3 A, 15 W, adjustment 4.75 ~ 5.5V, efficiency 76%, ripple 80mVp-p.

Product overview

The MDR-20-24 provides a 24 V output with a 1 A output current and 24 W rated power. Its input voltage range is 85 ~ 264VAC 120 ~ 370VDC, and the frequency range is 47 ~ 63Hz. The output adjustment range is 21.6 ~ 26.4V, with typical efficiency of 84% and ripple noise of 150mVp-p. Dimensions are 22.5 × 90 × 100 mm and net weight is 170 g.

Where this model fits

The MDR-20-24 provides a 24 V output with 1 A output current and 24 W rated power. Its input voltage range is 85 ~ 264VAC 120 ~ 370VDC, and dimensions are 22.5 × 90 × 100 mm with a net weight of 170 g.

Complete technical specifications

Rev. 2024-10-30
Output
Output voltage 24 V
Rated current 1 A
Rated power 24 W
Voltage adjustment range 21.6–26.4 V
Ripple & noise 150 mVp-p
Input
AC input range 85–264 VAC
DC input range 120–370 VDC
Frequency range 47–63 Hz
Typical efficiency 84 %
Environmental
Operating temperature -20 to 70 °C
Storage temperature -40 to 85 °C
Operating humidity 20–90 % RH
Vibration Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6
Mechanical
Dimensions (L × W × H) 22.5 × 90 × 100 mm
Net weight 170.0 g
Safety & compliance
Safety standards Ul508, TUV BS EN/EN62368-1,EAC TP TC 004, BSMI CNS15598-1, AS/NZS 62368.1,IS13252(Part1)/IEC60950-1approve

These approvals are recorded for the series as a whole. Where a line names particular models or ratings, it applies only to those — read it against this part number, and ask us for the certificate if your approval process needs it.

Identification
Part number MDR-20-24
Brand MEAN WELL
Category AC/DC DIN Rail
Series MDR-20

Approvals and compliance

From the manufacturer's datasheet for this series

Europe

  • TÜV

    A TÜV certificate is third-party testing against the European EN standard. It is the evidence behind a CE declaration rather than a replacement for it: CE remains the manufacturer's own declaration, and the TÜV report is what makes that declaration defensible.

Taiwan

  • BSMI

    Taiwan's mandatory inspection mark, issued against a CNS standard. CNS 15598-1 is the CNS transposition of IEC 62368-1, which is why the two numbers usually appear together.

Eurasian Economic Union

  • EAC

    Conformity with the Eurasian Economic Union technical regulations, covering Russia, Belarus, Kazakhstan, Armenia and Kyrgyzstan. TP TC 004 is the low-voltage regulation and TP TC 020 the electromagnetic-compatibility one, so which number appears tells you what was assessed.

India

  • BIS

    Registration under India's Compulsory Registration Scheme, against an IS standard. IS 13252 is the Indian transposition of IEC 60950-1 and IS 15885 of IEC 61347, so the IS number identifies the product category.

Isolation and electromagnetic compatibility
Withstand voltage I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
Isolation resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC emission Compliance to BS EN/EN55032 (CISPR32), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS1593
EMC immunity Compliance to BS EN/EN61000-4-2, 3, 4, 5, 6, 8, 11, BS EN/EN55035,BS EN/EN61000-6-1,BS EN/EN61204-3, light industry le EAC TP TC 020

Standards certified against

  • AS/NZS 62368.1
  • CNS15598-1
  • EN62368-1
  • IEC60950-1approve
  • IS13252
Read the datasheet's exact wording

Ul508, TUV BS EN/EN62368-1,EAC TP TC 004, BSMI CNS15598-1, AS/NZS 62368.1,IS13252(Part1)/IEC60950-1approve

Reproduced unedited from the manufacturer's datasheet. Where an approval covers only some models, the wording says so. Ask us for the certificate itself if your approval process needs it.

Certificates

Certificate copy supplied with this model.

  • CE · R50453592

    100%
    CE certificate R50453592

    CE · Certificate number R50453592

Ordering & shipping information

Order and delivery terms
Part number MDR-20-24
Minimum order quantity 1
Country of origin China
Typical packed weight 333 g
Unit weight 170 g

Downloads

MDR-20 model comparison

View all models
ModelOutput voltageRated currentRated powerPriceAvailability
MDR-20-24 24 V1 A24 W$19.26
Ships in 3–5 business days
MDR-20-1515 V1.34 A20 W$20.84
Ships in 3–5 business days

MDR-20-24 lists 24 V output and 1 A output current; MDR-20-12 lists 12 V output and 1.67 A output current.

MDR-20-24 lists 24 W rated power; MDR-20-5 lists 15 W rated power.

MDR-20-24 lists 84% typical efficiency; MDR-20-15 lists 81% typical efficiency.

MDR-20-24 lists 150mVp-p ripple noise; MDR-20-5 lists 80mVp-p ripple noise.

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Technical data source

Primary source
MEAN WELL
Datasheet revision
2024-10-30
Last verified

View the manufacturer datasheet How we source and verify product data

Specifications are transcribed from the manufacturer datasheet and are subject to change without notice. The current manufacturer datasheet governs in case of any discrepancy.