YRM2.DIODE Datasheet, PDF (8/19 Pages) PULS GmbH – DUAL REDUNDANCY MODULE

Y-Series
YRM2.DIODE
DC24-48V, 20A, DUAL REDUNDANCY MODULE
8. FUNCTIONAL DIAGRAM
Input 1
ok
+
Input 1
-
+
Input 2
-
Input 2
ok
Fig. 8-1 Functional diagram
Input
Voltage
Monitor
Alarm
Relay
Input
Voltage
Monitor
Alarm
Relay
Input 1
Alarm
contact
+
Output
-
Chassis
Ground
Input 2
Alarm
contact
9. FRONT SIDE AND USER ELEMENTS
Fig. 9-1 Front side
A Output terminals
B Chassis ground terminal
Connection of the chassis to ground is optional and not required since the unit
fulfils the requirements according to protection class III.
C Input terminals for input 1
D Input terminals for input 2
E Alarm-signal terminals for input 1 monitoring (relay contact)
F Alarm-signal terminals for input 2 monitoring (relay contact)
G Green LED for input 1 (LED is on, when input voltage is in range)
H Green LED for input 2 (LED is on, when input voltage is in range)
Apr. 2014 / Rev. 1.4 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 [phone] Germany
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