janitza UMG 508 - Technical Data

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UMG 508
Technical data
The UMG508 is intended for use in a weather-protected, fixed extradata.
The UMG508 must be connected to the protective wire connection! Protection class I according
to IEC 60536 (VDE 0106, part 1).
Calculation temperature range : K55 (-10°C .. +55°C)
Relative air humidity : 0 to 75 % RH
Operating height : 0 .. 2000m above sea level
Impurity level : 2
Installation extradata : any
Ventilation : external ventilation is not required.
Foreign matter and water protection,
Front : IP40 according to EN60529
Reverse side : IP20 according to EN60529
The following details apply to devices transported or stored in the original packaging.
Free fall : 1m
Temperature : K55 (-25°C to +70°C)
Relative air humidity : 0 to 90 % RH
Net weight : 1080g
Device dimensions : approx. l=144mm, w=144mm, h=75mm
Battery : Type VARTA CR1/2AA, 3 V, Li-Mn
Service life of background illumination : 40000h (50% of initial brightness)
General
Transport and storage
Environmental conditions in operation