Enclosure for ET 200iSP in Zone 2
The ET 200iSP must be installed in an enclosure with at least IP54 degree of protection certied
for Zone 2 (according to EN 60079-7). See Appendix "Article numbers (Page 419)".
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Figure 5-3 Enclosure for ET 200iSP in Zone 2
Enclosure for ET 200iSP in Zone 22
The ET 200iSP must be installed in a dust-protected enclosure with degree of protection IP5X
(according to directive 2014/34/EU for category 3D). Further requirements (surface
temperature, for example) can be found in the certication document for the enclosure. See
Appendix "Article numbers (Page 419)".
Remove dust deposits from the enclosure and its immediate environment at regular intervals; in
other words, always install the enclosure in a location with easy access for cleaning.
Installing
5.1 Installation rules
ET 200iSP
104 Operating Instructions, 11/2022, A5E00247483-AK