Datasheet

PRELIMINARY
UB20.241
U–Series
24V, 20A, DC-UPS
26. ACCESSORIES
Battery Modules
Depending on the requirements of the application two types of pre-assembled battery modules, intelligent or
passive, with two different battery sizes are available. The passive battery modules include fuse holders and a
temperature sensor. The intelligent modules are equipped with a second temperature sensor, a data interface and
allow battery refreshing. As an option, the mounting brackets are also available without batteries. This option offers
more flexibility in selecting an appropriate battery or can save shipping and logistic costs. See individual data sheet
for detailed information.
UZK24.071 UZK24.121 UZK24.072 UZK24.122
Module type
Passive Intelligent
Battery type 2x12V, 7Ah 2x12V, 12Ah 2x12V, 7Ah 2x12V,12Ah VRLA lead acid
maintenance free
battery
Service life 3 to 5 years 3 to 5 years 3 to 5 years 3 to 5 years According to EUROBAT
Dimensions 137x193x130mm 203x193x130mm 136x160x156mm 202x160x156mm Width x Height x Depth
Weight t.b.d. t.b.d. t.b.d. t.b.d.
Order numbers UZO24.071 UZO24.121 UZO24.072 UZO24.122 Mounting bracket
without batteries
2xUZB12.071 2xUZB12.121 2xUZB12.071 2xUZB12.121 Replacement battery
only
Fig. 26-1
UZK24.071 24V/7Ah passive battery module
Fig. 26-2
UZK24.121 24V/12Ah passive battery module
September 2012 / Rev. 1.3 DS-UB20.241-EN preliminary
All parameters are specified at an input voltage of 24V, 20A 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.
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