User Guide

60
II 2G
Equipment group II, zone
1 (gas)
II 3D
Equipment group II, zone
2 (dust)
T60ºC
Max. surface temperature
of DECT Handset 4145Ex
in use
Ex logo
Specific marking of
explosion protection
EEx
DECT Handset 4145Ex is
approved according to
European standards
ib Intrinsic safe, ib category
IIC
Equipment group II, ib
group C (gas group C)
T3
Temperature group T3
(relevant for gas)
Demko
Name of notified body/
year/certification number
X
Special warnings
concerning the use of
DECT Handset 4145Ex
exist,please refer to the
users guide
CE 0539
CE marking and Demko
identification number
4145ExUserGuide.book Page 60 Wednesday, November 26, 2008 3:32 PM