Chauvin Arnoux IMEG 500 Mode D'emploi page 22

Diagram of climatic conditions Diagram of climatic conditions
Diagram of climatic conditions Diagram of climatic conditions Diagram of climatic conditions
% RH % RH
% RH % RH % RH
r e l a t i v e
humidity
A : A :
A : A : Reference conditions A :
B : B : Working conditions B :
B : B :
C : C : C : Storage conditions C : C :
Standard of watertightness : Standard of watertightness : Standard of watertightness : Standard of watertightness : Standard of watertightness : IP 54 with cover
Reference standards : Reference standards :
Reference standards : Reference standards : Reference standards :
Insulation tester VDE 413 part 1/4 (except para f)
Safety standards : NF C 42-010, CEI 414
Outer protection : NF C 20-010, CEI 529
Vibration resistance : MIL - T- 28800 D
Shock resistance : CEI 51
22
: I P 5 2 w i t h o u t c o v e r