Siemens SIMATIC Mobile Client900WXN, Руководство по эксплуатации

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Technical specifications
7.4 Specifications
Mobile Client900WXN
Operating Instructions, 04/2015, A5E35883103-AB
83
Ambient conditions Permissible range Comments
Atmospheric pressure 1.080 to 795 hPa Corresponds to an altitude of
-1000 m to 2000 m
Pollutant concentration SO
2
: < 0.5 ppm;
Relative humidity < 60%,
no condensation
Test: 10 cm
3
/m
3
; 10 days
H
2
S: < 0.1 ppm;
Relative humidity < 60%,
no condensation
Test: 1 cm
3
/m
3
; 10 days
The device has a vapor-permeable valve which gives a certain amount of protection from
condensation inside the device.
7.4.6 Ambient conditions and degree of protection connection box
Ambient conditions
The Connection Box compact CA is specified according to IEC 61131-2 or UL508 as
"Open Type".
Permissible ambient temperature range for transport and storage: -20 to. 60 °C
Permissible ambient temperature range during operation: 0 to. 55 °C
Degree of protection
The degree of protection IP65 is only ensured on the front of the Connection Box compact
CA when the connecting cable or the cover cap is plugged into the connection socket.