CS10.241, CS10.241-S1
CS-Series
24V,
10A,
240W
S
INGLE
P
HASE
I
NPUT
Aug. 2022 / Rev. 2.1 DS-CS10.241-EN
All parameters are specified 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
22/27
21.3.
YRM2.DIODE
-
R
EDUNDANCY
M
ODULES
(2x 10A Inputs, 1x 20A output)
The YRM2.DIODE is a dual redundancy module, which can be used to build 1+1 and N+1
redundant systems. It is equipped with two input channels, which are individually decoupled by
utilizing diodes.
The YRM2.DIODE does not require an additional auxiliary voltage and is self-powered even in
case of a short circuit across the output.
The YRM2.DIODE has a monitoring circuit included and is the perfect solution when the power
supply has no DC-OK function. Two LEDs and two relay contacts signal when one of the two DC-
input voltages is not in range due to a non-functioning or disconnected power supply.
Due to the compact design, the unit is very slender and only requires 32mm width on the DIN
rail.
21.4.
YR40.241
-
R
EDUNDANCY
M
ODULES
(2x 20A input, 1x 40A output)
The YR40.241 is a dual redundancy module, which can be used to build redundant systems. It
is equipped with two input channels, which are individually decoupled by utilizing MOSFET
technology.
Using MOSFET instead of diodes reduces the heat generation and the voltage drop between
input and output. The YR40.241 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 36mm width on the DIN
rail.
Fig. 21-1
Typical 1+1 Redundant configuration for 10A load current
Failure
Monitor
10A
Load
optional
I
I
L
N
PE
YRM2.DIODE
+
-
OUT
+
-
IN 1
+
-
IN 2 IN 1IN 2
L N PE
CS10
Power Supply
+ +
- -
24V, 10A
L N PE
CS10
Power Supply
+ +
- -
24V, 10A
