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U–Series
Fig. 13-1 Contact control drawing for use in Haz-Loc
environments
Hazardous
-
-
Location
Isc
1
Input
Output
Voc
Ready
2
DC-
UPS
Isc
3
Voc
Buffering
4
Isc
5
Replace
Battery
Voc
6
Battery
-
May. 2008 / Rev. 1.1 DS-UBC10.241-EN
All parameters are specified at an input voltage of 24V, 10A output load, 25°C ambient and after a 5 minutes run-in time
unless otherwise noted. It is assumed that the input power source can deliver a sufficient output current.
Non Hazardous
Location
Apparatus
www.pulspower.com Phone +49 89 9278 0
UBC10.241, UBC10.241-N1
Selected barriers must have entity parameters such that
Voc < V max, Isc < I max,
Ca > Ci + Ccable, La > Li + Lcable.
For Ccable and Lcable, if the capacitance per foot
or the inductance per foot is not known, then the
following values shall be used: Ccable = 60pF/foot
and Lcable = 0.2µH/foot.
Contact current: I max = 50mA
Contact voltage: V max. = 35V (DC or AC)
Max. associated circuit capacitance Ci = 0
Max. associated circuit inductance Li = 0
No polarity requirement
Germany
24V, 10A, DC-UPS
11/23
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