Mesh Router
User’s Guide
7
1.1
Operation Area and Conditions
1.1.1
Hazardous Areas classified by Zones
Mesh Router is intended to be used in hazardous areas or mines
susceptible to firedamp classified zone 0, zone 1 or zone 2, within
the temperature range of -40º C to +50º C, where gases of
explosion groups IIA, IIB or IIC and T4 may be present.
1.1.2
Hazardous Areas classified by Divisions
Mesh Router is intended to be used in hazardous areas classified
for Class I Div. 1 or 2, within the temperature range of
-40º C to +50º C, where gases of explosion groups A, B, C or D
and temperature class T4 may be present.
1.2
Instruction For Safe Use
Strictly follow the instructions for safe use. Application of the
Mesh Router requires full understanding and strict observation of
the instructions.
1.3
Use In Hazardous Areas
Equipment which is intended for use in explosive atmospheres and
which has been assessed and certified according to international
regulations may be used only under specified conditions. The
components may not be modified in any way.
The appropriate regulations for service and repair must be properly
observed during such activities.