Siemens 7KG85 Series Product Information page 87

19.8 Battery
Types
Voltage
Capacity
Typical life time
at permanently available
power supply
at not permanently available in sum 2 months in up to
power supply
19.9 Environmental Conditiones
Operating temperature (cont.)
Devices with display: The legibility of the display is
Temperature
during transport
during storage
Mean relative air humidity
Condensation
during operation
during transport and
storage
Max. altitude
19.10 Additional Technical Data
Internal fuse
Internal fuse, secondary
19.11 Protection class according to IEC 60529
DIN rail side
Panel flush mounting device
with display, without door
with display and door
SICAM P850/P855 7KG85xx, Product Information
E50417-B1050-C482-A3, Edition 03.2013
PANASONIC CR2032
VARTA 6032 101 501
3 V
230 mAh
10 years
10 years
-25 °C to +55 °C
-13 °F to +131 °F
impaired at temperatures <
0 °C (+32 °F).
-40 °C to +70 °C
-40 °F to +158 °F
-40 °C to +70 °C
-40 °F to +158 °F
≤ 75 %
not admissible
admissible
2000 m
not replaceable type T1.6A/250V
acc. to IEC 60127
not replaceable type F2A/125V
acc. to UL 248-14
IP20
IP40
IP51
43