1
SCOPE
This Zone 2 explosive gas location safety supplement includes the
information mandated by EN60079-0:2012, EN60079-15:2010 and
EN60079-11:2012 for the ATEX Zone 2 certification of either of the
following sets of equipment:
This supplementary manual is to be read first, but used in conjunction
with the main Process Monitoring System Installation and Startup
Manual that contains more specific instructions for installation and
operation. In the event of a conflict between the safety instructions of
this manual and those of the main manual, the instructions of this
manual take precedence.
Note: This is a UL/DEMKO controlled document.
20909-01C Rev 06
1) System comprised of Transmitter TB8-xx-xx-xx-03 with Sensor
Head SH-xxx-xx-xA-xxx-03, or,
2) Transmitter TB8-xx-xx-xx-04 with separately certified sensor
head (see appropriate separate manual for the separately
certified Sensor Head).
(where "x" in the above markings can be any character).
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