Datasheet

CPS20.241-D1
C-Series
24V, 20A, DC/DC CONVERTER
13. FRONT SIDE AND USER ELEMENTS
Fig. 13-1 Front side
A
Input Terminals (screw terminals)
+ Positive input
– Negative (return) input
PE (Protective Earth) input
B
Output Terminals (screw terminals, two pins per pole)
+ Positive output
– Negative (return) output
C Output voltage potentiometer
Open the flap to adjust the output voltage. Factory set: 24.1V
D
DC-OK LED (green)
On, when the output voltage is >90% of the adjusted output voltage
E DC-OK Relay Contact (quick-connect spring-clamp terminals)
The DC-OK relay contact is synchronized with the DC-OK LED.
See chapter 8 for details.
F “Parallel Use” “Single Use” selector
Set jumper to “Parallel Use” when DC/DC converter are connected in parallel
to increase the output power. In order to achieve a sharing of the load
current between the individual DC/DC converter, the “parallel use”
regulates the output voltage in such a manner that the voltage at no load is
approx. 4% higher than at nominal load. See also chapter 22.5. A missing
jumper is equal to a “Single Use” mode.
Oct. 2013 / Rev. 1.2 DS-CPS20.241-D1-EN
All parameters are specified at 24V, 20A, 300Vdc, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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