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Mean Well RSD-30L-24 DC-DC Converter - 30W - 18~72V in 24V out

miniature size, economical, withstand 5G vibration and 70°C operation

SKU:

RSD-30L-24

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Description

Features

Compliance with BS EN/EN50155 and BS EN/EN45545-2 railway standard

Ultra compact and 1U low profile(25mm

4:1 wide input range

No minimum load required

Protections: Short circuit / Overload / Over voltage / Input reverse polarity / Over temp.

4000VDC I / O isolation

Half encapsulated, cooling by free air convection

-40~+70℃ wide working temperature

The built-in constant current limiting circuit

LED indicator for power on

100% full load burn-in test

3 years warranty

General Specification

Line regulation (max.)	± 0.5%
Load regulation (max.)	± 0.5%
Overload protection Range	105% ~ 135%
Overload protection Type	Constant current limiting recovers automatically after the fault condition is removed
Over-voltage protection	115% to 135% Shutdown O / P voltage, re-power on to recover
Withstand voltage	I / PO / P: 4kVDC, I / P-FG: 2.5kVDC, O / P-FG: 2.5kVDC, 1 minute
Isolation resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
Working temperature	-40 ~ + 85°C (refer to output derating curve)
Safety standards	IEC 62368-1, UL 62368-1, AS/NZS 62368-1, EAC TP TC 004 approved, Design refer to BS EN/EN62368-1
EMC standards	EN55022 class B, EN50121-3-2, EN61000-4-2,3,4,5,6,8
Railway standard	EN50155 / IEC60571
Dimension (LxWxH) (mm)	113 x 60 x 25mm
Packing	0.25Kg; 56pcs/15Kg/0.81CUFT

Specifications

Brand

Mean Well
Series

RSD Series
Power Rating

30 Watt
Output Voltage

24 Volt
Rated Current

1.25 Ampere
Input Voltage

18V~72V
Standards Met

CB,CE,EAC,EMC,RCM
Operation Mode

Constant Voltage
Operating Temperature

-40°C~70°C
Warranty

3 Year
Length

11.3 cm
Width

6 cm
Height

2.5 cm
Weight

0.25 kg

File Downloads

::specification::

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Frequently Asked Questions

Can I use the RSD-30L-24 to power a 24V PLC I/O module or industrial controller from a wide DC bus?

This model is a constant-voltage DC-DC converter with a 24V output rated for 1.25A and 30W. That makes it suitable for 24V industrial control loads that stay within 1.25A. Its 18-72V input range also fits systems built around a wide DC source.

Is the RSD-30L-24 a good fit for embedded 24V sensors or low-power automation electronics?

It can fit embedded or automation equipment that requires a regulated 24V output and draws no more than 1.25A. The unit is rated for 30W total, so it is better matched to lower-power 24V electronics than to larger 24V loads. Its constant-voltage operation is intended for equipment expecting a fixed 24V rail.

Can I use this 24V converter in a vehicle, mobile machine, or vibration-prone control box?

The published features state that it withstands 5G vibration, which supports use in equipment exposed to movement or mechanical shock. It also operates from -40C to +70C, so it covers a broad temperature range for mobile and industrial electronics. The available output is still limited to 24V, 1.25A, and 30W.

Is the RSD-30L-24 suitable for outdoor or washdown environments?

The operating temperature range is -40C to +70C, so the temperature rating is broad. However, no IP rating is listed in the provided specs, so outdoor exposure or washdown use is not confirmed by the data here. It is safer to treat it as a unit for protected enclosures unless a separate enclosure rating is provided.

How does the RSD-30L-24 compare with the other compact RSD-30L models?

Within the RSD-30L group, the RSD-30L-12 is 30W at 12V and 2.5A, the RSD-30L-24 is 30W at 24V and 1.25A, the RSD-30L-5 is 30W at 5V and 6A, and the RSD-30L-3.3 is 19.8W at 3.3V and 6A. All share the same 113.0 x 60.0 x 25.0 mm dimensions and 0.25 kg weight in the provided specs. The main difference is the output voltage and corresponding output current.

Model	Power	Voltage	Current	IP Rating
Mean Well RSD-30L-5 DC-DC Converter - 30W - 18~72V in 5V out	30W	5V	6A	Indoor	View
Mean Well RSD-30L-3.3 DC-DC Converter - 19.8W - 18~72V in 3.3V out	19.8W	3.3V	6A	Indoor	View
Mean Well RSD-30L-12 DC-DC Converter - 30W - 18~72V in 12V out	30W	12V	2.5A	Indoor	View

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