PMH-24V50WCAT

Panel Mount

PMH Series

PMH-24V50WCAT

Output Voltage

24V

Output Power

50W

Output Current

2.1A

Input Voltage Range

85-264Vac

Dimensions (L x W x H)

98 x 97 x 38 mm

3.86” x 3.82” x 1.50”

Unit Weight

0.21 kg (0.46 lb)

Highlights & Features

Household appliance approvals IEC/EN 60335-1, IEC/EN 61558-1 and IEC/EN 61558-2-16
Universal AC input voltage
Full power from -20°C to +50°C operation @ 5000m or 16400 ft. altitude
Full corrosion resistant aluminium casing
High MTBF > 700,000 hrs as per Telcordia SR-332
Versatile connector options available: IP20, Front Face and Harness connectors
Certified according to IEC/EN/UL 62368-1

** NRND **

PMH-24V50WCAA, PMH-24V50WCAT, PMH-24V50WCAH, PMH-24V50WCAS

** Discontinued Product **

PMH-24V50WCAJ, PMH-24V50WCAL, PMH-24V50WCAU, PMH-24V50WCAV

Recommended Model: PMT-24V50W2BA

Optional Models

Model	Description
PMH-24V50WCAH	Harness connector, output non-isolated to PE
PMH-24V50WCAS	Terminal block, output isolated to PE
PMH-24V50WCAT	Harness connector, output isolated to PE

Applications

Panel Mount

PMH Series

PMH-24V50WCAT

Highlights & Features

Household appliance approvals IEC/EN 60335-1, IEC/EN 61558-1 and IEC/EN 61558-2-16
Universal AC input voltage
Full power from -20°C to +50°C operation @ 5000m or 16400 ft. altitude
Full corrosion resistant aluminium casing
High MTBF > 700,000 hrs as per Telcordia SR-332
Versatile connector options available: IP20, Front Face and Harness connectors
Certified according to IEC/EN/UL 62368-1

** NRND **

PMH-24V50WCAA, PMH-24V50WCAT, PMH-24V50WCAH, PMH-24V50WCAS

** Discontinued Product **

PMH-24V50WCAJ, PMH-24V50WCAL, PMH-24V50WCAU, PMH-24V50WCAV

Recommended Model: PMT-24V50W2BA

Output Voltage

24V

Output Power

50W

Output Current

2.1A

Input Voltage Range

85-264Vac

Dimensions

98 x 97 x 38 mm

3.86” x 3.82” x 1.50”

Unit Weight

0.21 kg (0.46 lb)

Applications

Optional Models

Model	Description
PMH-24V50WCAH	Harness connector, output non-isolated to PE
PMH-24V50WCAS	Terminal block, output isolated to PE
PMH-24V50WCAT	Harness connector, output isolated to PE

Download

Datasheet

Uploaded on 18-Apr-2022

Manual

Uploaded on 20-May-2022

Image

Uploaded on 18-Jun-2025

Mechanical Drawing

Uploaded on 18-Apr-2022

.DXF

Uploaded on 22-Apr-2020

.STP

Uploaded on 18-Apr-2022

Certificates

Uploaded on 07-Jan-2021

EAC

Uploaded on 22-Apr-2020

REACH

Uploaded on 09-Oct-2025

RoHS

Uploaded on 29-May-2024

SIQ

Uploaded on 07-Jan-2021

TSCA

Uploaded on 15-Nov-2023

UKCA

Uploaded on 26-Jul-2021

Uploaded on 07-Jan-2021

GUI Software

Tech Specs

Output Current

2.1A

Output Voltage

24V

Output Voltage Adjustment Range

22-28Vdc

Output Power

50W

Line Regulation

< 0.5% (@ 85-264Vac input, 100% load)

Load Regulation

< 0.5% (@ 85-264Vac input, 0-100% load)

PARD

< 100mVpp @ -20°C to 70°C
< 150mVpp @ < -20°C to -30°C

Start-up Time

< 800ms @ nominal input (100% load)

Hold-up Time

> 15ms @ 115Vac, > 90ms @ 230Vac (100% load)

Dynamic Response (Overshoot & Undershoot O/P Voltage)

± 5% @ 85-264Vac input, 0-100% load
(Slew Rate: 0.1A/μS, 50% duty cycle @ 5Hz to 100Hz)

Start-up with Capacitive Loads

8,000µF Max
(@ > -20°C, 85-264Vac input & @ ≤ -20°C, 100-264Vac input)

Nominal Input Voltage

100-240Vac

Input Voltage Range

85-264Vac

Nominal Input Frequency

50-60Hz

Input Frequency Range

47-63Hz

Nominal DC Input Voltage

125-250Vdc

DC Input Voltage Range

120-375Vdc

Input Current

< 0.94A @ 115Vac, < 0.59A @ 230Vac

Efficiency at 100% load

> 87.0% @ 115Vac, > 88.0% 230Vac

Inrush Current

< 35A @ 115Vac, < 70A @ 230Vac

Leakage Current

< 0.5mA @ 264Vac

Case Chassis / Cover Aluminium
Indicator Green LED (DC OK)
Cooling System Convection
Input Terminal -
Output Terminal -
Signal Terminal -
Noise Sound Pressure Level (SPL) < 25dBA
Input/Output Terminal -
Signal -
Mounting Rail -
Wire -
Protection Structure -
Terminal -
Unit Weight 0.21 kg (0.46 lb)	Dimensions 98 x 97 x 38 mm 3.86” x 3.82” x 1.50”

Operating Temperature

-30°C to +70°C

Storage Temperature

-30°C to +85°C

Power De-rating

-20°C to -30°C de-rate power by 2.0% / °C
> 50°C de-rate power by 2.5% / °C

Operating Humidity

5 to 95% RH (Non-Condensing)

Shock Test (Non-Operating)

IEC 60068-2-27, 30G (300m/S²) for a duration of 18ms,1 times per direction, 2 times in total

Vibration (Non-Operating)

IEC 60068-2-6, 10Hz to 150Hz @ 50m/S² (5G peak);
displacement of 0.35mm; 20 min per axis for all X, Y, Z direction

Operating Altitude

0 to 5,000 Meters (16,400 ft.)

Pollution Degree

Overvoltage

28.8-35.2V range, Hiccup Mode,
Non-Latching (Auto-Recovery)

Overload / Overcurrent

> 120% of rated load current, Hicc-up Mode, Non-Latching (Auto recovery)

Over Temperature

< 75°C Ambient Temp@ 100% load, Non-Latching (Auto-recovery)

Short Circuit

Hicc-up Mode, Non-Latching (Auto-recovery when the fault is removed)

Protection Against Shock

Class I with Primary Earth connection

Deep Discharge Protection

IP20 (PMH-24V50WCAJ and PMH-24V50WCAU)

MTBF

> 700,000 hrs, as per per Telcordia SR-332
I/P: 115Vac, O/P: 100% load, Ta: 25°C

Expected Cap Life Time

10 years (115Vac & 230Vac, 50% load @ 40°C)

Electrical Safety

SIQ Bauart: EN 60950-1, EN 60335-1, EN 61558-1, EN 61558-2-16, EN 62368-1
UL/cUL recognized: UL 60950-1 and CSA C22.2 No. 60950-1 (File No. E191395) UL 62368-1 and CSA C22.2 No. 62368-1 (File No. E191395)
CB scheme: IEC 60950-1, IEC 60335-1, IEC 61558-1, IEC 61558-2-16, IEC 62368-1

In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU

Galvanic Isolation

Input to Output: 5.0KVac
Input to Ground: 1.5KVac
Output to Ground:
Output non-isolated to PE (common pins connect to PE)
(PMH-24V50WCAA, PMH-24V50WCAJ, PMH-24V50WCAL, PMH-24V50WCAH)

1.5KVdc (Output isolated to PE)
(PMH-24V50WCAS, PMH-24V50WCAU, PMH-24V50WCAV, PMH-24V50WCAT)

Safety Entry Low Voltage

Output non-isolated to PE: PELV (EN 60335), SELV (EN 60950)
Output isolated to PE: SELV (EN 60335), SELV (EN 60950)

UKCA

In conformance with Electrical Equipment (Safety) Regulations 2016 No. 1011 and The Electromagnetic Compatibility Regulations 2016 No. 1091

Emission

Generic Standards: CISPR 32, EN/BS EN 55032, FCC Title 47: Class B, EN/BS EN 55014-1, EN/BS EN 61000-6-3

Immunity

Generic Standards: EN/BS EN 55024, EN/BS EN 61000-6-1, EN/BS EN 55014-2

Voltage Fluctuation and Flicker

IEC/EN/BS EN 61000-3-3

(/3) Item(s) selected

PMH-24V50WCAT

Panel Mount

PMH Series

PMH-24V50WCAT

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions (L x W x H)

Unit Weight

Highlights & Features

Applications

PMH-24V50WCAA

PMH-24V50WCAA

Panel Mount

PMH Series

PMH-24V50WCAT

Highlights & Features

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions

Unit Weight

Applications

Download

Download

Tech Specs

Tech Specs

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