KROHNE OPTIBAR PM 5060 C Ex ia EN - Manual (Page 3)

SAFETY INSTRUCTIONS
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OPTIBAR 5060
www.krohne.com 04/2014 - 4003591801 - AD OPTIBAR 5060 Ex ia R01 en
Safety instructions
1.1 General notes
The pressure-based measuring devices OPTIBAR * 5060 VGK5/6/D*A/W C/U/0/H/T are also used
for pressure and level measurement in hazardous areas.
The measured products can also be combustible liquids, gases, mist or vapours.
The OPTIBAR * 5060 VGK5/6/D*A/W C/U/0/H/T consist of an electronics housing with integrated
electronics module, a process connection element and a sensor, the pressure measuring cell
with optionally connected chemical seal. As an option, the display and adjustment module can
also be mounted.
The OPTIBAR * 5060 VGK5/6/D*A/W C/U/0/H/T are suitable for use in hazardous atmospheres of
all combustible materials of explosion group IIA, IIB and IIC for applications requiring category
1G, 1/2G or 2G equipment.
When the OPTIBAR * 5060 VGK5/6/D*A/W C/U/0/H/T are installed and operated in hazardous
areas, the general Ex installation regulations EN 60079-14 as well as these safety instructions
must be observed.
The operating instructions as well as the installation regulations and standards that apply for
explosion protection of electrical systems must always be observed.
The installation of potentially explosive systems must always be carried out by qualified
personnel.
1.2 EC conformity
The manufacturer declares with the EC declaration of conformity on his own responsibility
conformity with the protection goals of directive 94/9/EC acc. to EN 60079-0 and EN 60079-11
and EN 60079-26 for use in hazardous areas with gas.
The EC type test certificate forms the basis of the EC declaration of conformity:
The "X" after the certificate number refers to special conditions for safe use of the device, which
have been listed in these instructions.
If needed the EC type test certificate can be downloaded from the manufacturer's website.
TÜV 14 ATEX 7516 X TÜV 14 ATEX 7516 X TÜV 14 ATEX 7516 X TÜV 14 ATEX 7516 X
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