Data Sheet

CP20.241, CP20.241-C1, CP20.241-S1,
CP20.241-S2, CP20.241-V1, CP20.242
CP-Series
24V, 20A, 480W, SINGLE PHASE
Sep. 2018 / Rev. 1.0 DS-CP20.241-EN - All parameters are typical values specified at 230Vac, 50Hz input voltage, 24V, 20A output load,
25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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12. FRONT SIDE AND USER ELEMENTS
Fig. 12-1 Front side
CP20.241,
CP20.241-C1
CP20.241-S1 CP20.241-S2 CP20.241-V1 CP10.242
A
Input Terminals
N, L Line input
PE (Protective Earth) input
B Output Terminals
CP20.241-S2: one + pole and two identical - poles
All other units: two identical + poles and three identical - poles
+ Positive output
– Negative (return) output
C
Output Voltage Potentiometer Open the flap to adjust the output voltage. The factory setting is 24.1V.
D
DC-OK LED (green) On, when the output voltage is >90% of the adjusted output voltage
E
DC-OK Relay Contact The DC-OK relay contact is synchronized with the DC-OK LED. See chapter 8 for details.
F “Parallel Use” “Single Use” Link
Link the two terminal poles when power supplies are connected in parallel. In order to achieve a sharing of the
load current between the individual power supplies, 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 24.5.
G
Remote ON/OFF Input Pin 15 and 16 must be connected to turn the power supply off. See chapter 9 for details.
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