Seco SYS-C31-DMV - Permitted Environmental Conditions; Transport and Storage Environmental Conditions; Operating Environmental Conditions

SYS-C31-DMV
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6 Permitted environmental conditions
6.1 Transport and storage environmental conditions
The table below features permissible environmental conditions for transport and
storage.
Room temperature range
-20 °C ÷ + 70 °C
Relative humidity range
10 % ÷ 95 % @40°C non-condensing
6.2 Operating environmental conditions
Use of the device and of associated control systems that differ from those listed below is not
permitted.
In particular, the installation and operation environment must not be:
- Exposed to environmental temperatures exceeding -20 °C to + 70 °C;
- Exposed to limit areas of 2000 m.a.s.l.;
- Exposed to excessive humidity (10~95% @40°C non-condensing) and rapid changes
in relative humidity (above 0.005 p.u./h);
- Exposed to corrosive fumes;
- Exposed to excessive dust;
- Exposed to abrasive dust;
- Exposed to oil vapours;
- Exposed to powder or gas explosive mixtures;
- Exposed to salt air;
- Exposed to vibrations, impacts or abnormal shocks;
- Exposed to weather conditions beyond the limits permitted or dripping;
- Exposure to unusual transport or storage conditions;
- Exposure to high or rapid thermal changes (above 5K/h);
- Presence of nuclear radiation.