YRM2.DIODE
Y-Series
24-60V, 20A, D
UAL
R
EDUNDANCY
M
ODULE
Nov 2006 / Rev. 1.0 DS-YRM2.DIODE-EN
All parameters are specified at 24V, 20A output current, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
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6. P
OWER
L
OSSES
Power
losses
typ.
1.0W
10-60Vdc, 0A output current, see
Fig. 6-1
4.6W
10-60Vdc, 5A output current, see
Fig. 6-1
typ.
8.85W
10-60Vdc, 10A output current, see
Fig. 6-1
typ.
18.0W
10-60Vdc, 20A output current, see
Fig. 6-1
Fig. 6-1
Power losses vs. output current
Power Losses, typ.
0
0
5
10
20
4
8
12
16
20
24W
25A
15
Output Current
7. A
LARM
C
ONTACTS
Both input voltages are monitored individually. If one input voltage is too low or completely lost, it will be indicated
by an alarm relay contact.
Each input has his own monitoring circuitry and relay contact.
Alarm threshold
nom.
21.5V (±0.5V)
Relay contact opens immediately after the
input voltage falls below this value.
Contact ratings
max
60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A
Resistive load
min
1mA at 5Vdc
Min. permissible load
Isolation voltage
See dielectric strength table in section 16
