ULTIMA X
®
Series
GB
23
ULTIMA XI equipped with a metric thread for use with an increased safety en-
closure „e“, which is certified for these use:
In case of mounting the gas monitor to enclosures in type of protection increased
safety "e" the mechanical resistance and the IP protection of the mounted enclo-
sure has to be ensured by the type test of the electrical apparatus being mounted
to the gas monitor. After mounting of the gas monitor onto an enclosure in type of
protection increased safety "e" the clearances and creepage distances must meet
the requirements of 4.3 (Table 1) of EN 60079-3. The non-sheathed cables of the
gas monitor must be routed and connected so as to be mechanically protected and
corresponding to the temperature resistance of the cables as per 4.2, 4.5.1 and 4.8
of EN 60079-3.
The gas monitor ULTIMA XI must be screwed into the housing wall such that it is
secured against self-loosening. The specified minimum thread depth of the add-on
housing has to be observed.
The gas monitor ULTIMA XI must be included into the earthing and equipotential
bonding of the complete unit including the enclosure for connecting.
Quality Assurance Notification: 0080
Year of Manufacture: see Serial Number
Serial Nr.: see Label
EMC Conformance according to the Directive 2004/108/EC
EN 50270:2006 Type 2, EN 61000-6-3:2007
MarED Conformance according to the Directive 96/98 EC
SEE BG 213.039, Notified Body number: 0736
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