Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
1. Safety
Ex marking
II 2G c TX X
II 2D c TX X
Marking Designation
CE marking
Specific marking
for explosion
protection
II
Symbol of the
equipment group
2
Symbol of the
equipment
category
Ex atmosphere
G
D
Ex atmosphere
Ex
Ex marking
TX
Maximum surface
temperature
Specific
X
conditions of use
see operating
instructions
WIKA additional information model 55 (ATEX)
Meaning
European conformity
Ex symbol
Equipment intended for use in other places
than underground parts of mines, and in
those parts of surface installations of such
mines, liable to be endangered by firedamp
and/or combustible dust and an explosive
atmosphere.
High safety, approved for zone 1 and 21
Concerning explosive atmospheres caused
by gases, vapours or mists
Concerning explosive atmospheres caused
by dust
Standards ISO 80079-36 and ISO 80079-37
applied
Symbol indicating the temperature class
The actual maximum surface temperature
depends not on the equipment itself, but
mainly on the operating conditions.
Ambient temperature with special range
Specific conditions of use apply.
EN
7
Publicidad
Capítulos
Tabla de contenido
