Advanced Energy LumaSense Technologies E2T QUASAR Series - Appendix B: Area Classification;Protection Concepts; Label Markings

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2
T QUASAR Flare Monitors Operation Manual Appendix B: Area Classification/Protection
Concepts • 57
Appendix B: Area Classification/Protection
Concepts
Label Markings
European Markings and Classification for the M8100-EXP
CENELEC : European Committee Norms for Standardization ELECtrical Equipment
CE Declaration and Notified Body Markings:
E
uropean Community
Ex
plosion protection standard and environment:
Ex d "Flameproof Enclosure" Protection Type, CENELEC standard: EN 50018, 2002; by method of
containing the explosion, prevents flame propagation in the event of a failure
IIB: Explosion Proof Gas Grouping based on type testing
Temperature code T4: maximum surface temperature will not exceed 135 °C (275 °F) Pertinent when
considering gas ignition temperatures that may come in contact.
Equipment Group II: Above ground, High level, Single fault protection required
Equipment Category 2: Electrical in Hazardous areas, excluding Mining
Explosive Atmosphere Type G: Gas, vapor or mist.
Area Classification: Zone 1
Equipment Group II and Equipment Category 2
II 2 G Ex db IIB T4
1725 II 2 G Ex db IIB T4 Gb
KEMA 03ATEX2379 Issue 3
CE declaration mark, conformance to applicable Equipment Directives
Notified Body Identification number involved in quality of manufacturing
systems
Identification of the Notified Body providing product certification, followed by
the ATEX EC-Type examination certificate number.