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Mean Well PM-10-24 Power Supply 10W 24V 420mA

SKU PM-10-24
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Overview

PM-10-24 is the 24V output model of this series: rated current 0.42A, rated power 10.08W, typical efficiency 79%.

Features

  • Universal AC input / Full range
  • Protections: Short circuit / Overload / Over voltage
  • Ultra-miniature size, light weight
  • Cooling by free air convection
  • Isolation classⅡ
  • Medical safety approved (2 x MOPP between primary to secondary)
  • No load power consumption<0.5W
  • 100% full load burn-in test
  • Fixed switching frequency at 67KHz
  • High reliability
  • Suitable for BF application with appropriate system consideration
  • 3 years warranty

Specifications

PM-10-24Specifications from the official datasheet (2022-09-20 edition)

OUTPUT

DC VOLTAGE
24V
RATED CURRENT
0.42A
CURRENT RANGE
0 ~ 0.42A
RATED POWER
10.08W
RIPPLE & NOISE (max.)Note.2
240mVp-p
VOLTAGE TOLERANCENote.3
±2.0%
LINE REGULATION
±0.5%
LOAD REGULATION
±0.5%
SETUP, RISE TIME
1800ms, 20ms/230VAC 1800ms, 20ms/115VAC at full load
HOLD UP TIME (Typ.)
100ms/230VAC 24ms/115VAC at full load

INPUT

VOLTAGE RANGE
85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE
47 ~ 440Hz
EFFICIENCY (Typ.)
79%
AC CURRENT (Typ.)
0.25A/115VAC 0.15A/230VAC
INRUSH CURRENT (Typ.)
COLD START 25A/115VAC 45A/230VAC
LEAKAGE CURRENTNote.5
Touch current < 80μ A/264VAC

PROTECTION

OVERLOAD
Above 105% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE
27.6 ~ 32.4V Protection type : Shut off o/p voltage, clamping by zener diode

ENVIRONMENT

WORKING TEMP.
-20 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03%/℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC (Note 4)

SAFETY STANDARDS
ANSI/AAMI ES60601-1, TUV EN60601-1, IEC60601-1, EAC TP TC 004 approved
ISOLATION LEVEL
Primary-Secondary: 2xMOPP
WITHSTAND VOLTAGE
I/P-O/P:4KVAC
ISOLATION RESISTANCE
I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION
Compliance to EN55011(CISPR11),EN55032 (CISPR32) Class B, EN61000-3-2,-3, EAC TP TC 020
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55035, EN60601-1-2, EN61204-3, medical level, EAC TP TC 020

OTHERS

MTBF
723.2Khrs min. MIL-HDBK-217F (25℃)
DIMENSION
70*50*22.7mm (L*W*H)
PACKING
0.105Kg; 120pcs/13.6Kg/0.94CUFT
Test conditions and notes6
  1. 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
  2. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
  3. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.
  5. 5. Touch current was measured from primary input to DC output.
  6. 6. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).

Technical drawings

PM-10-24 Block Diagram
Block Diagram
PM-10-24 Derating Curve
Derating Curve

Downloads

FAQ

Can I use the PM-10-24 for a small 24V industrial sensor or control circuit?

Yes, this model is a constant-voltage 24V supply for low-power 24V DC loads. It is rated for 10.08W and 0.42A, so it fits small industrial sensors, relays, and control circuits that need 24V and stay within that output limit.

Is the PM-10-24 suitable for embedded 24V electronics inside OEM equipment?

It can be a fit for embedded 24V electronics in compact equipment because it provides constant 24V output in a 70.0 x 50.0 x 22.7 mm package. The 85-264VAC input range also supports use across common AC mains conditions.

Can I use this 24V power supply for light-duty automation interfaces?

Yes, for light-duty automation interfaces that require 24V DC, this unit can work if the total load is no more than 10.08W or 0.42A. It is intended for constant-voltage applications rather than higher-power 24V automation loads.

Is the PM-10-24 meant for outdoor or harsh exposed environments?

The listed operating temperature is -20C to +70C, with output derating at higher ambient temperatures per the derating curve, and no IP rating is provided in the product specs. That makes it better suited to protected indoor equipment or enclosed systems rather than exposed wet or dusty outdoor use.

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Mean Well

Mean Well PM-10-24 Power Supply 10W 24V 420mA

PM-10-24 is the 24V output model of this series: rated current 0.42A, rated power 10.08W, typical efficiency 79%.

Features

  • Universal AC input / Full range
  • Protections: Short circuit / Overload / Over voltage
  • Ultra-miniature size, light weight
  • Cooling by free air convection
  • Isolation classⅡ
  • Medical safety approved (2 x MOPP between primary to secondary)
  • No load power consumption<0.5W
  • 100% full load burn-in test
  • Fixed switching frequency at 67KHz
  • High reliability
  • Suitable for BF application with appropriate system consideration
  • 3 years warranty
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