WAGO-I/O-SYSTEM 750 XTR
Device Description
25
750-455/040-000 4AI 4-20mA S.E. /XTR
Manual
Version 1.3.0
3.6.7
Climatic Environmental Conditions
Table 15
: Technical Data ‒ Climatic Environmental Conditions
Surrounding air temperature, operation
−40 °C … +70 °C
Surrounding air temperature, storage
−40 °C … +85 °C
Relative humidity
*)
95 %
Elevation above sea level
without temperature derating
with temperature derating
max.
0 m
… 2000 m
2000 m
… 5000 m: 0.5 K per 100 m
5000 m
Resistance to harmful substances
Acc. to IEC 60068-2-42 and
IEC 60068-2-43
Maximum pollutant concentration at
relative humidity < 75 %
SO
2
25 ppm
H
2
S
10 ppm
*)
Short-term condensation acc. class 3K7 / IEC EN 60721-3-3 permitted, applying
E-DIN 40046-721-3 (except wind-driven precipitation, water and ice formation)
