Datasheet

YR20.246
Y-Series
24-28V, 20A, DUAL REDUNDANCY MODULE
21.5. 1+1 REDUNDANCY UP TO 10A
1+1 Redundancy up to 10A requires two 10A power supplies and one YR20.246 redundancy module.
Fig. 21-5 Wiring diagram, 1+1 Redundancy, 10A output current
L
N
PE
10A
Load
Load
Share
Warning
I
optional
Power
Supply
24V,10A
++
--
LNPE
Output
Input
I
YR20.246
Redundancy
Module
Output
1
Input
2
Input
++
--
+
-
Load Share
OK
o
o
Redudnadcy
OK
o
o
Failure
Monitor
Power
Supply
24V,10A
++
--
LNPE
Output
Input
Note: Use separate mains systems for each power supply whenever it is possible
Jul. 2017 / Rev. 1.4 DS-YR20.246-EN All parameters are typical values specified at 24V, 20A output current, 25°C ambient and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone [phone] Germany
18/19