Puls UC10.242 DIN-Rail UPS Guia De Especificação

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UC10.241, UC10.242
 
 
UC-Series 
24V,
 
15A,
 
C
APACITOR
-
BASED 
B
UFFER 
M
ODULES
 
 
 
7.  R
EADY AND 
B
UFFERING 
R
ELAY 
C
ONTACT
 
 
The buffer modules are equipped with two independent relay contacts for remote monitoring and controlling of the 
unit. 
Ready contact 
Contact is closed when capacitor is completely charged, input voltage is sufficient and inhibit signal is not active. 
Contact ratings 
max. 
60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A 
resistive load 
 min. 
1mA 
at 
5Vdc  min. permissible load 
Isolation voltage 
500Vac, signal port to power port 
 
Buffering contact 
Contact is closed when unit is buffering. 
Contact ratings 
max. 
60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A 
resistive load 
 min. 
1mA 
at 
5Vdc  min. permissible load 
Isolation voltage 
500Vac, signal port to power port 
 
 
 
8.  I
NHIBIT 
I
NPUT
 
 
The inhibit input disables buffering. In normal mode, a static signal is required. In buffer 
mode, a pulse with a minimum length of 250ms is required to stop buffering. The inhibit 
is stored and can be reset by cycling the input voltage. See also section 22.7 for 
application notes. 
7
 
+
5.1V
3mA
Inhibit
8
 
-
 
 
Signal voltage 
max. 
35Vdc 
Signal current 
max. 
6mA, current limited 
Inhibit threshold 
min. 
max. 
6Vdc, buffering is disabled above this threshold level 
10Vdc 
Isolation voltage 
500Vac, signal port to power port 
 
 
Apr. 2014 / Rev. 2.0 DS-UC10.241-EN (REVC) 
All parameters are specified at 24V, 10A output current, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. 
www.pulspower.com   Phone +49 89 9278 0    Germany 
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