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12.
Technical data
Power supply
Power supply
Input voltage range
Current consumption
Power consumption
Max. permissible input voltage in the event of a fault (with disconnected neutral)
Supply voltage buffering in case of power failure
Supply voltage buffering in case of voltage dip up to 70 %
Permitted overvoltage
DRC SD 1 1 (Part No. 910 920)
230 V
(via L1 and N)
AC
185 - 265 V
, 47 - 53 Hz
AC
30 mA (max.)
8 W (max.)
400 V
AC
min. 5 seconds
min. 60 seconds
463 V
for 5 seconds
AC
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DRC SD 2 1 (Part No. 910 921)
24 V
SELV III
DC
18 - 30 V
DC
100 mA (max.)
3 W (max.)
depending on power supply
depending on power supply
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