User Guide

50
8
ATEX CAUTIONS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
D Meaning of ATEX marking codes
Equipment conforms to types
of protection standardized by
CENELEC (European standards)
Intrinsic safety
according EN60079-0
and EN60079-11
Marking temperatures
(see Fig. 1)
IP Code
Dust Group
Max surface
temperature
Protection by enclosures according
EN60079-0 and EN60079-31
Ambient temperature
Explosion protection
marking
CE conformity marking
Type of Explosive atmosphere:
G (for gas, vapors and mist), D (for dusts)
Gas/Equipment
Protection Level (EPL)
Identification number of notified body
(where appropriate) (DEKRA: 0344)
Equipment category:
1 (for Zone 0 or 20), 2 (for Zone 1 or 21),
3 (for Zone 2 or 22)
(for mines), (for other than mines)
Equipment group:
Gas Group (see Fig. 1)
Dust/Equipment
Protection Level (EPL)