24
Device Description
3.5.7
Climatic Environmental Conditions
Table 15: Technical Data ‒ Climatic Environmental Conditions
Surrounding air temperature, operation
Surrounding air temperature, storage
Relative humidity
Elevation above sea level
Resistance to harmful substances
Maximum pollutant concentration at
relative humidity < 75 %
*)
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)
Manual
Version 1.1.0
*)
without temperature derating
with temperature derating
WAGO-I/O-SYSTEM 750 XTR
750-431/040-000 8DI 24 VDC 0.2ms XTR
−40 °C ... +70 °C
−40 °C ... +85 °C
95 %
0 m ... 2000 m
2000 m ... 5000 m:
max.
5000 m
Acc. to IEC 60068-2-42 and
IEC 60068-2-43
SO
≤ 25 ppm
2
H
S ≤ 10 ppm
2
0.5 K per 100 m