Honeywell Dolphin 99EXLG Series Quick Start Manual page 31

International IEC
IEC 60079-0:2011, IEC 60079-11:2011
Europe
EN 60079-0:2012, EN 60079-11:2012
ATEX Directive
This product conforms with the requirement of ATEX
directive. The ATEX Directive 94/9/EC is a European CE
Mark directive concerning products that are designed for
use in potentially explosive environments.
II 3 G D
Ex ic IIC T6 Gc
Ex ic IIIB T88°C Dc
Tamb -20° to 50°C
Where. . indicates. . .
II Equipment Group II
3 G ATEX Category Gas Zone: Equipment Suitable for Zone 2
3 D ATEX Category Dust Zone: Equipment Suitable for Zone 22
Ex Explosion Protection
ic Intrinsic Safety Type of Gas Protection
IIC Hydrogen/Acetylene Gas Group
T6 85°C Maximum Surface Temperature in Gas Locations
Gc Equipment Suitable for Gas Zone 2
ic Intrinsic Safety Type of Dust Protection
IIIB Non-Conductive Dust Group
T88°C 88°C Maximum Surface Temperature in Dust Locations
29