Siemens SIMATIC ET 200SP System Manual page 285

Technical specifications
14.5 Mechanical and climatic environmental conditions
Climatic environmental conditions
The table below shows the permissible climatic environmental conditions for the ET 200SP
distributed I/O system:
Table 14- 10 Climatic environmental conditions
Environmental conditions
Temperature:
horiz. mounting position:
vertical mounting position:
Permitted temperature
change
Relative humidity
Barometric pressure
Pollutant concentration
SIPLUS products based on ET 200SP are offered for reliable operation under heavy to
extreme operating conditions.
Using the distributed IO system ET 200SP over 2000 m above sea level
The maximum "operating height above sea level" depends on the module and is described in
the technical specifications of the respective module. The product data sheets with daily
updated technical specifications can be found on the Internet
(https://support.industry.siemens.com/cs/ww/en/ps/td) at Industry Online Support. Enter the
article number or the short description of the desired module on the website.
For altitudes > 2000 m, the following constraints apply to the maximum specified ambient
temperature:
284
Permissible range
-30 °C to 60 °C
-30 °C to 50 °C
10 K/h
from 10 to 95%
from 1140 to 795 hPa
ANSI/ISA-71.04 severity
level G1; G2; G3
Comments
The lower permissible ambient temperature was extended for
the ET 200SP system to -30 °C. Differences may exist for spe-
cific modules and depending on the mounting position and, if
applicable, load. Detailed information on this is described in the
technical specifications of the respective equipment manual.
The product data sheets with daily updated technical specifica-
tions can be found on the Internet
(https://support.industry.siemens.com/cs/ww/en/ps/td) at Indus-
try Online Support. Enter the article number or the short de-
scription of the desired module on the website.
-
Without condensation or icing.
Corresponds to an altitude of -1000 to 2000 m.
Note the following section "Using the distributed IO system
ET 200SP over 2000 m above sea level".
-
Distributed I/O system
System Manual, 09/2019, A5E03576849-AJ