ITALVIBRAS GIORGIO SILINGARDI CDX Serie Guia Tecnica página 5

Product marking in compliance with ATEX and IECEx:
European explosion protection symbol
II
Group II, means equipment intended for use in other places liable to be endangered by explosive atmospheres
Equipment category 2 comprises equipment designed to be capable of functioning in conformity with the operational parameters
2
established by the manufacturer and of ensuring a high level of protection, suitable for use in Zone 1 and 2.
G
Type of explosive atmosphere: Gas
D
Type of explosive atmosphere: Dust
db
Flameproof method of protection
tb
Dust ignition method of protection
IIB
Gas class: Hetylene method of protection
IIIC
Dust class: conductive dust
120/160 °C
Temperature class
Gb and Db
Equipment Group level
IP66
Degree if protection (IP)
MARKING RECAPITULATION
5