Siemens 7XT3300-0 Serie Handbuch Seite 46

English
Climatic Stress Tests
Temperatures
Perm
Standards
Permissible temporary operating tempera-
ture (tested for 96 h)
Recommended for continuous operation
(acc. to IEC 60255-6)
Limit temperatures for storage
Limit temperatures during transport
Storage and transport of the device with factory packaging!
Humidity
Admissible humidity
All devices shall be installed such that they are not exposed to direct sunlight, nor subject
to large fluctuations in temperature that may cause condensation.
Housing
Dimensions
Mass
Degree of protection according to EN 60529 IP20
46
NOTE
With maximum power output, the device has a power loss of approx.
24 W. To ensure unhindered heat dissipation through the vent holes,
the distance to other devices located at the top and bottom must be at
least 100 mm. This device must therefore always be mounted in the
bottom part of the cabinet.
IEC 60255-6
–25 C to +70 C
–5 C to +55 C
–25 C to +55 C
–25 C to +70 C
Annual average  75 % relative humidity;
on 56 days of the year up to 93 % relative
humidity. Condensation must be avoided in
operation!
See figures 5 and 6
Approx. 6.1 kg
7XT3300-0*A00
C53000-B1174-C129-8