KROHNE ESKII ESK3 PA ATEX II2G Ex i EN - Manual (Page 3)

GENERAL SAFETY INFORMATION
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ESK
www.krohne.com 09/2008 • 4000333901 MA ESK-Ex- II2G-AD-R01 en
GENERAL SAFETY INFORMATION
This supplementary “Ex” instruction applies to explosion protected versions of the
electronic signal outputs ESKII, ESK2A and ESK3-PA. It supplements the installation and
operating instructions issued for the non-hazardous-duty versions.
These instructions only contain data relevant to explosion protection. The technical
specifications of the installation and operating instructions for the non-hazardous-duty
version remain valid unless explicitly excluded or replaced by these Instructions.
Electronic signal outputs of the ESKII, ESK2A and ESK3-PA series have been certified in
accordance with European Directive 94/9 EG (ATEX 100a) to European standards EN 60079- X for
use in potentially explosive areas as stated in
by the Physikalisch-Technische Bundesanstalt (PTB).
This certification and its boundary conditions must be observed.
Installation, startup and maintenance may be carried out only by personnel trained in explosion Installation, startup and maintenance may be carried out only by personnel trained in explosion Installation, startup and maintenance may be carried out only by personnel trained in explosion Installation, startup and maintenance may be carried out only by personnel trained in explosion
protection !
protection ! protection ! protection !
MA_ESK_Ex_II2G_R01_en_PRT.book Page 3 Tuesday, September 23, 2008 8:05 AM