Appendix
394
1SVC 440 795 M1100
General ambient conditions
Climatic conditions
(damp heat constant to IEC 60068-2-78; cyclical to
IEC 60068-2-30) (cold to IEC 60068-2-1, heat to IEC 60068-2-2)
Ambient temperature
Installed horizontally/vertically
°C, (°F) –25 to 55, (–13 to 131)
Condensation (display base module, display I/O module) Prevent condensation by
means of suitable measures
Legibility of the display (-10 to 0 °C with back-
lighting switched on, continuous duty)
°C, (°F) –5 to 50, (23 to 122)
Storage/transport temperature °C, (°F)
–40 to 70, (–40 to 158)
Relative humidity (IEC 60068-2-30), non-
condensing
% 5 to 95
Air pressure (operation) hPa 795 to 1080
Ambient mechanical conditions
Pollution degree
Display base module
Display I/O module
2
Display module 3
Degree of protection (EN 50178, IEC 60529, VBG4)
Display base module
Display I/O module
IP20
Display module IP65, Type 3R, Type 12R
Display module with protective cover CL-LAD.FD011 IP65, Type 3R, Type 12R
Display module with protective cover CL-LAD.FD001 IP65, NEMA Type 4X
(Type 3R rain-tight and
Type 12 dust-tight)
Oscillations (IEC 60068-2-6)
Constant amplitude 0.15 mm Hz 10 to 57
Constant acceleration 2 g Hz 57 to 150
Shock (IEC 60068-2-27) half-sinusoidal 15 g/11 ms Shocks 18
Drop (IEC 60068-2-31) Drop
height
mm 50
Free fall, when packed (IEC 60068-2-32) m 1
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