CD5.241 Datasheet, PDF (13/22 Pages) PULS GmbH – DC/DC Converter

CD-Series
CD5.241
DC/DC Converter 24V, 5A
14. PROTECTION FEATURES
Output protection
Electronically protected against overload, no-load and short-circuits *)
Output over-voltage protection typ. 31Vdc
max. 32Vdc
in case of an internal power supply defect, a redundant
circuit limits the maximum output voltage. The output
shuts down and automatically attempts to restart.
Reverse input polarity protection Included
unit does not start when input voltage is reversed
Output over-current protection electronically limited *) see Fig. 5-1
Degree of protection
IP 20
EN/IEC 60529
Penetration protection
> 3.5mm
e.g. screws, small parts
Over-temperature protection
yes
output shut-down with automatic restart
Input transient protection
MOV
Metal Oxide Varistor
Internal input fuse
included
not user replaceable
*) In case of a protection event, audible noise may occur.
15. SAFETY FEATURES
Classification of output voltage SELV
IEC/EN 60950-1
PELV
IEC/EN 60204-1, EN 50178, IEC 62477-1, IEC 60364-4-41
Class of protection
III
PE (Protective Earth) connection not required. A
connection of the “Chassis Ground” pin to earth is
recommended for best EMI performance
Isolation resistance
> 5MOhm
input to output, 500Vdc
PE resistance
< 0.1Ohm
between housing and Chassis Ground terminal
Touch current (leakage current) The leakage current which is produced by the DC/DC converter itself depends on the
input voltage ripple and need to be investigated in the final application.
For a smooth DC input voltage, the produced leakage current is less than 100μA.
*) provided, that the input voltage meets the requirements of chapter 2.
Mar. 2016 / Rev. 1.5 DS-CD5.241-EN
All parameters are specified at 24V, 5A, 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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