CD5.241-L1 Datasheet, PDF (12/21 Pages) PULS GmbH – DC/DC Converter

CD-Series
CD5.241-L1
DC/DC Converter 24V, 3.8A
13. ENVIRONMENT
Operational temperature ^*) -25°C to +70°C (-13°F to 158°F)
see Fig. 13-1
Storage temperature
-40 to +85°C (-40°F to 185°F)
for storage and transportation
Humidity ^**)
5 to 95% r.H.
IEC 60068-2-30
Vibration sinusoidal ^***)
2-17.8Hz: ±1.6mm; 17.8-500Hz: 2g
2 hours / axis
IEC 60068-2-6
Shock ^***)
30g 6ms, 20g 11ms
IEC 60068-2-27
3 bumps / direction, 18 bumps in total
Altitude
0 to 6000m (0 to 20 000ft)
Reduce output power or ambient temperature
above 2000m sea level.
Altitude de-rating
5.8W/1000m or 5°C/1000m
above 2000m (6500ft), see Fig. 13-2
Over-voltage category
III
IEC 62477-1, EN 50178, altitudes up to 2000m
II
Altitudes from 2000m to 6000m
Degree of pollution
2
IEC 62477-1, EN 50178, not conductive
LABS compatibility
The unit does not release any silicone or other LABS-critical substances and is suitable for
use in paint shops.
*) Operational temperature is the same as the ambient temperature and is defined as the air temperature 2cm below the unit.
**) Do not energize while condensation is present
***) Tested in combination with DIN-Rails according to EN 60715 with a height of 15mm and a thickness of 1.3mm and standard mounting
orientation.
Fig. 13-1 Output current vs. ambient temp.
Allowable Output
Current
4A
3
2
1
0
-25
Ambient Temperature
0
20 40 60 70°C
Fig. 13-2 Output current vs. altitude at 24V
Allowable Output
Current
4A
B
3
A
2
A... Tamb < 70°C
B... Tamb < 60°C
1
0
0
2000
4000
Altitude
6000m
Mar. 2016 / Rev. 1.2 DS-CD5.241-L1-EN
All parameters are specified at 24V, 3.8A, 24Vdc input voltage, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone [phone] Germany
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