Datasheet

CP5.241, CP5.241-C1, CP5.241-S1,
CP5.241-S2, CP5.242
CP-Series
24V, 5A, 120W, SINGLE PHASE INPUT
Feb. 2018 / Rev. 0.3 DS-CP5.241-EN All parameters are typical values specified at 230Vac, 50Hz input voltage, 24V, 5A output load,
25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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P R E L I M I N A R Y
22. ACCESSORIES
22.1. YR2.DIODE - REDUNDANCY MODULE
The YR2.DIODE is equipped with two input channels, which are individually decoupled by
utilizing diodes. The YR2.DIODE does not require an additional auxiliary voltage and is self-
powered even in case of a short circuit across the output.
The unit is very slender and only requires 32mm width on the DIN-rail.
Further information and wiring configurations can be found in chapter 23.4.
22.2. YR20.242 - REDUNDANCY MODULE
The 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 23.4.
22.3. YR20.246 - REDUNDANCY MODULE WITH AUTOMATED LOAD SHARING
The 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.
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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 23.4.