162278 / 9440609310
2020-10-22·BA00·III·en·08
Mounting and Installation
15
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CPU & power module
for Zone 2/Class I, Div. 2
Series 9440/15
8
Mounting and Installation
The device is approved for use in gas explosion hazardous areas of Zone 2 and
dust explosion hazardous area of Zone 22 and in safe areas.
8.1
Dimensions / Fastening Dimensions
DANGER
Explosion hazard due to incorrect installation of the device!
Non-compliance results in severe or fatal injuries.
• Carry out installation strictly according to the instructions and
national safety and accident prevention regulations to maintain the
explosion protection.
• Select and install the electrical device so that explosion protection
is not affected due to external influences, i.e. pressure conditions,
chemical, mechanical, thermal and electric impact such as
vibration, humidity and corrosion (see IEC/EN 60079-14).
• The device must only be installed by trained qualified personnel
who is familiar with the relevant standards.
Dimensional drawings (all dimensions in mm [inches]) – Subject to change
09878E00
148 mm / 5.83 "
167 mm / 6.57 "
136 mm / 5.35 "
107 mm / 4.21 "
96,5 mm / 3.8 "
45 mm / 1.77 "
39 mm / 1.54 "
