Product Specifications
2
0
1
8
-0
7
13
Figure 2.1
Installation options for the multi-input/output device in the hazardous area
Observe the EC-type-examination certificate or the statement of conformity. Pay particular
attention to any "special conditions" that may be indicated.
Danger!
Explosion hazard from exposure to potentially explosive gas atmosphere
If the device is installed in Zone 2 without mounting it in a sufficiently suitable enclosure, gas,
dust, water or other external interferences can cause the live device to spark. The sparks can
ignite the surrounding potentially explosive atmosphere.
Only mount the device in an enclosure with degree of protection IP54 according to
IEC/EN 60529. The enclosure must have an EU declaration of conformity according to the
ATEX Directive for at least equipment category 3G.
Hazardous Area Installation Options
Zones 2, 22
Zone 0
Zones 1, 21
Non-Explosion
Hazardous
Area
Ex ic FISCO/
Ex ec
Ex i
Ex ia
FISCO
PI
*MIO-Ex12*
PI
*MIO-Ex12*
FB
