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Summary of Contents for KROHNE OPTIBAR DP 7060
- Page 1 OPTIBAR DP 7060 Supplementary Instructions Differential pressure transmitter Category ATEX: II 1G, 1/2G, 2G Ex ia IIC T6...T1 Ga, Ga/Gb, Gb IECEx: Ex ia IIC T6...T1 Ga, Ga/Gb, Gb © KROHNE 07/2021 - 4004333703 - AD OPTIBAR 7060 Ex ia R03 en...
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Page 2: Table Of Contents
CONTENTS OPTIBAR DP 7060 1 Safety instructions 1.1 General notes ........................3 1.2 Different ignition protection types ................... 3 1.3 EU conformity ........................3 1.4 Approval according to the IECEx scheme ................ 4 1.5 Safety instructions......................4 2 Device description 2.1 Description of device ...................... -
Page 3: Safety Instructions
If the OPTIBAR DP 7060 VGK7 A/W/V H is installed in a dust atmosphere, then the safety instructions and the instructions in the respective certificates must be noted. -
Page 4: Approval According To The Iecex Scheme
SAFETY INSTRUCTIONS OPTIBAR DP 7060 1.4 Approval according to the IECEx scheme Conformity with IECEx standards was tested in accordance with the "IECEx Certification Scheme for Explosive Atmospheres" according to IEC 60079-0, IEC 60079-11 and IEC 60079-26. The number of the IEC certificate is: IECEx BVS 15.0036 X... -
Page 5: Device Description
DEVICE DESCRIPTION OPTIBAR DP 7060 2.1 Description of device The differential pressure transmitter of the OPTIBAR 7060 series is designed to measure the differential pressure of vaporous, gaseous and liquid media. 2.2 Marking 2.2.1 Marking for ATEX / IECEx The marking of the entire device is on the housing, where the following identification plate can be found. -
Page 6: Flammable Products
DEVICE DESCRIPTION OPTIBAR DP 7060 2.3 Flammable products Atmospheric conditions: An explosive atmosphere is a mixture of air and flammable gases, vapours, mists or dusts under atmospheric conditions. It is defined by the following values = -20...+60°C / -4...+140°F and P = 0.8...1.1 bar / 11.6...15.9 psi. -
Page 7: Types Of Protection
DEVICE DESCRIPTION OPTIBAR DP 7060 2.5 Types of protection The differential pressure transmitter is designed with protection type intrinsic safety, protection level "ia" according to EN 60079-11 or IEC 60079-11. The marking according to ATEX is: II 1G, 1/2G, 2G Ex ia IIC T6...T1 Ga, Ga/Gb, Gb The marking according to IECEx is: Ex ia IIC T6...T1 Ga, Ga/Gb, Gb... -
Page 8: Ambient Temperature / Temperature Classes
= 0.62 H/m must be taken into account additionally. Table 2-3: Electrical data for OPTIBAR DP 7060 with integrated electronics Z, H or A, version with single chamber housing A, K, V or 8 www.krohne.com... - Page 9 = 0.62 H/m must be taken into account additionally. Table 2-4: Electrical data for OPTIBAR DP 7060 with integrated electronics Z, H or A, version with double chamber housing D, W or R Intrinsically safe circuit for the display and adjustment module OPTIBAR DP 7060 VGK7*A/W/V C/H/0 with integrated electronics Z (4…20 mA),...
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Page 10: With Separate Cable Outlet
= 270 pF/m must be taken into account. i wire/shield = 0.62 H/m must be taken into account additionally. Table 2-8: Electrical data for OPTIBAR DP 7060 with integrated electronics P or F, with single chamber housing A, K, V or 8 www.krohne.com... - Page 11 = 0.62 H/m must be taken into account additionally. Table 2-10: Electrical data for OPTIBAR DP 7060 with integrated electronics P or F, with double chamber housing D, W or R Intrinsically safe circuit for the display and adjustment module OPTIBAR DP 7060 VGK7*A/W/V...
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Page 12: With Integrated Electronics H (4
= 0.62 H/m must be taken into account additionally. Table 2-12: Electrical data for OPTIBAR DP 7060 with integrated electronics H or A, with additional electronics Z and with double chamber housing D, W or R The intrinsically safe circuits are galvanically isolated from parts which can be grounded. -
Page 13: Installation
INSTALLATION OPTIBAR DP 7060 3.1 Mounting CAUTION! The manufacturer is not liable for any damage resulting from improper use or use other than the intended purpose. This applies in particular to hazards due to insufficient corrosion resistance and suitability of the materials in contact with product. -
Page 14: Special Conditions
If necessary, a suitable overvoltage arrester can be connected in front of the OPTIBAR DP 7060 VGK7*A/W/V C/H/0. When used as equipment category 1G or 1/2G, as far as necessary analogue, a suitable overvoltage arrester must be connected in front as protection against voltage surges according to EN 60079-14 or IEC 60079-14 section 12.3. -
Page 15: Material Resistance
4.6 Mounting / setup The OPTIBAR DP 7060 VGK7*A/W/V C/H/0 must be mounted such that the sensor unit is effectively secured against touching the tank wall, under consideration of other tank installations and flow conditions in the tank. - Page 16 Engineering, commissioning, calibration, maintenance and training services Head Office KROHNE Messtechnik GmbH Ludwig-Krohne-Str. 5 47058 Duisburg (Germany) Tel.: +49 203 301 0 Fax: +49 203 301 10389 info@krohne.de The current list of all KROHNE contacts and addresses can be found at: www.krohne.com...
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