KROHNE PM-5060C User Manual
Supplementary instructions
Supplementary instructions
OPTIBAR 5060
OPTIBAR 5060
OPTIBAR 5060OPTIBAR 5060
Supplementary instructionsSupplementary instructions
Pressure transmitter
Category
ATEX II 1/2G, 2G Ex d ia IIC T6...T1 Ga/Gb, Gb
IECEx Ex d ia IIC T6...T1 Ga/Gb, Gb
Housing
Aluminium, single chamber
Stainless steel (precision casting), single chamber
© KROHNE 07/2014 - 4003592001 - AD OPTIBAR 5060 Exd ia R01en
CONTENTS
OPTIBAR 5060
1 Safety instructions 3
1.1 General notes ................................................................................................................... 3
1.2 EC conformity ................................................................................................................... 3
1.3 Approval according to the IECEx scheme ........................................................................ 4
1.4 Safety instructions............................................................................................................ 4
2 Device description 5
2.1 Device description ............................................................................................................ 5
2.2 Marking............................................................................................................................. 5
2.2.1 Marking for ATEX ....................................................................................................................5
2.2.2 IECEx marking......................................................................................................................... 6
2.3 Flammable products ........................................................................................................ 7
2.4 Equipment category .........................................................................................................7
2.5 Protection types................................................................................................................ 8
2.6 Ambient temperature / temperature classes.................................................................. 9
2.6.1 Temperature derating........................................................................................................... 10
2.7 Electrical data................................................................................................................. 11
3 Installation 12
3.1 Installation...................................................................................................................... 12
4 Further notes 13
4.1 Protection against static electricity ............................................................................... 13
4.2 Use of an overvoltage arrester....................................................................................... 13
4.3 Grounding ....................................................................................................................... 13
4.4 Impact and friction sparks ............................................................................................. 13
4.5 Material resistance......................................................................................................... 13
4.6 Installation / mounting ................................................................................................... 13
4.7 Protection type flameproof enclosure Ex "d" ................................................................ 14
4.8 Mounting of the OPTIBAR * 5060 VGK5/6/D*A/W E/Z/6/7 with remote housing........... 15
4.9 Size and type of thread for the "Ex-d" cable entries ..................................................... 15
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OPTIBAR 5060
1.1 General notes
The pressure-based measuring devices OPTIBAR * 5060 VGK5/6/D*A/W E/Z/6/7 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 E/Z/6/7 consist of an "Ex-d" 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 E/Z/6/7 are suitable for use in hazardous atmospheres of all
combustible materials of explosion group IIA, IIB and IIC for applications requiring category 1/2G
or 2G equipment.
If the OPTIBAR * 5060 VGK5/6/D*A/W E/Z/6/7 are installed and operated in hazardous areas, the
general Ex installation regulations EN 60079-14 as well as these safety instructions must be
observed.
SAFETY INSTRUCTIONS 1
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 explosion-endangered 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 60079-1 and
EN 60079-26 for use in hazardous areas with gas.
The EC type test certificate of the Institut für Sicherheitstechnik GmbH 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 7517 X
TÜV 14 ATEX 7517 X
TÜV 14 ATEX 7517 XTÜV 14 ATEX 7517 X
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1 SAFETY INSTRUCTIONS
1.3 Approval according to the IECEx scheme
Conformity with IECEx standards was tested in accordance with the IECEx Certification Scheme
for Explosive Atmospheres acc. to IEC 60079-0, IEC 60079-1, IEC 60079-11 and IEC 60079-26.
The number of the IEC certificate is:
IECEx TUR 14.0018 X
IECEx TUR 14.0018 X
IECEx TUR 14.0018 XIECEx TUR 14.0018 X
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 IEC certificate can be downloaded from the manufacturer's website.
1.4 Safety instructions
Assembly, installation, start-up and maintenance may only be performed by personnel trained in
explosion protection!
OPTIBAR 5060
CAUTION!
The operator or his agent is responsible for observing any additional standards, directives or
laws if required due to operating conditions or place of installation. This applies in particular to
the use of easily detachable process connections when measuring flammable media.
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OPTIBAR 5060
2.1 Device description
The pressure transmitter of the OPTIBAR 5060 series is designed to measure the pressure of
vaporous, gaseous and liquid media. The pressure transmitters are supplied as standard with 2wire, 4...20 mA signal outputs.
2.2 Marking
2.2.1 Marking for ATEX
The marking of the entire device is on the housing, where the following identification plate can be
found.
DEVICE DESCRIPTION 2
Figure 2-1: Example for an ATEX nameplate for a OPTIBAR 5060
1 Observe the installation and operating instructions
2 Marking of notified body and CE marking
3 Hardware and Software version
4 Product name and type code
5 Nominal range
Permissible process pressure
6 Permissible temperature range
7 Electronics power supply and signal output
8 Ingress protection and material of wetted parts
(Diaphragm, process connections, gasket and fill fluid)
9 Approvals and approval directive
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