CP10.241, CP10.241-C1, CP10.241-S1,
CP10.241-S2, CP10.242
CP-Series
24V,
10A,
240W,
S
INGLE
P
HASE
I
NPUT
Aug. 2017 / Rev. 1.4a DS-CP10.241-EN
All values are typical at 24V, 10A, 230Vac, 50Hz, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
23.3.
YR20.242
-
R
EDUNDANCY
M
ODULE
The redundancy module YR20.242 is equipped with two input channels, which are
individually decoupled by utilizing MOSFET technology. Using MOSFETSs instead of diodes
reduces the heat generation and the voltage drop between input and output. The YR20.242
does not require an additional auxiliary voltage and is self-powered even in case of a short
circuit across the output.
Due to the low power losses, the unit is very slender and only requires 32mm width on the
DIN-rail.
The YR20.242 can be used for N+1 and 1+1 redundancy systems.
Further information and wiring configurations can be found in chapter 24.7.
23.4.
YR20.246
-
R
EDUNDANCY
M
ODULE WITH
A
UTOMATED
L
OAD
S
HARING
The redundancy module YR20.246 is equipped with two input channels, which are
individually decoupled by utilizing MOSFET technology. Using MOSFETSs instead of diodes
reduces the heat generation and the voltage drop between input and output. The YR20.246
does not require an additional auxiliary voltage and is self-powered even in case of a short
circuit across the output.
23/30
Due to the low power losses, the unit is very slender and only requires 32mm width on the
DIN-rail.
The YR20.246 is optimized for 1+1 redundancy systems.
Compared to the YR20.242, the YR20.246 is featured with an automated load sharing
between the connected power supplies. The YR20.246 monitors the function of the redundancy circuitry and provides
a signal in case of too high of output current, which could prevent redundancy, if one power supply fails.
Further information and wiring configurations can be found in chapter 24.7.
