11 Technical Data
11.2 Test Data
204
SICAM I/O Unit, 7XV5673, Device Manual
E50417-H1040-C484-A3, Edition 05.2012
11.2.3
Climatic Stress Tests
Temperatures
Humidity
Standards:
IEC 60255-6
Type test (in acc. with IEC 60068-2-1 and -2,
Test Bd for 16 h)
-25 °C to +85 °C or -13 °F to +185 °F
Permissible temporary operating temperature
(tested for 96 h)
-20 °C to +70 °C or -4 °F to +158 °F
Recommended for permanent operation (in acc.
with IEC 60255-6)
-10 °C to +55 °C or +14 °F to +131 °F
Limit temperatures for storage
-25 °C to +55 °C or -13 °F to +131 °F
Limit temperatures for transport
-25 °C to +70 °C or -13 °F to +158 °F
Storage and transport with factory packaging
Permissible humidity
Mean value per year
≤
75 % relative humidity;
on 56 days of the year up to 93 % relative humidity;
condensation must be avoided!
Siemens recommends that all devices be installed such that they are not exposed to direct sunlight, nor
subject to large fluctuations in temperature that may cause condensation to occur.
MAN_SICAM_IO-Unit_7XV5673_US.book Page 204 Thursday, May 10, 2012 10:59 AM