KROHNE OPTISWIRL 5080 Supplementary Instructions Manual
Vortex flowmeter for high temperature applications (flameproof version)
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- Supplementary instructions manual (20 pages) ,
- Handbook (100 pages)
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OPTISWIRL 5080
OPTISWIRL 5080
OPTISWIRL 5080
OPTISWIRL 5080
Vortex flowmeter for high temperature applications
Flameproof version
ATEX category: II 1 G, II 2/1 (1) G and II 2 D
ATEX category:
ATEX category:
ATEX category:
Equipment protection level: Ga, Gb and Db
Equipment protection level:
Equipment protection level:
Equipment protection level:
© KROHNE 07/2020 - 4008054001 - AD OPTISW5080 Exd Gb-Db en R01
Supplementary Instructions
Supplementary Instructions
Supplementary Instructions
Supplementary Instructions
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Table of Contents
Related Manuals for KROHNE OPTISWIRL 5080
Summary of Contents for KROHNE OPTISWIRL 5080
- Page 1 ATEX category: II 1 G, II 2/1 (1) G and II 2 D ATEX category: ATEX category: Equipment protection level: Equipment protection level: Ga, Gb and Db Equipment protection level: Equipment protection level: © KROHNE 07/2020 - 4008054001 - AD OPTISW5080 Exd Gb-Db en R01...
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Page 2: Table Of Contents
CONTENTS OPTISWIRL 5080 1 Safety instructions 1.1 General notes ........................3 1.2 EU conformity ........................3 1.3 Approval according to the IECEx scheme ................ 4 1.4 Safety instructions......................4 2 Device description 2.1 Device description ......................5 2.2 Marking..........................5 2.3 Safety specifications...................... -
Page 3: Safety Instructions
SAFETY INSTRUCTIONS OPTISWIRL 5080 1.1 General notes These additional instructions apply to flameproof versions of vortex flowmeters with following specifications: • ATEX category: II 2/1 (1) G and II 2D for compact version and remote signal converter II 1G and II 2D for remote flow sensor •... -
Page 4: Approval According To The Iecex Scheme
SAFETY INSTRUCTIONS OPTISWIRL 5080 1.3 Approval according to the IECEx scheme Conformity of the vortex flowmeter for use in hazardous areas with gas and dust was tested in accordance with the "IECEx Certification Scheme for Explosive Atmospheres" according to IEC 60079-0:2011, IEC 60079-1:2014, IEC 60079-11:2011, IEC 60079-26:2004 and IEC 60079-31:2013. -
Page 5: Device Description
DEVICE DESCRIPTION OPTISWIRL 5080 2.1 Device description Vortex flowmeters measure and display the flow of flammable and non-flammable gases, steam and liquids. They transmit a 4...20 mA or digital multidrop, and a pulse output signal, as ® applicable, using HART communication protocol for remote configuration, calibration and monitoring. - Page 6 DEVICE DESCRIPTION OPTISWIRL 5080 OPTISWIRL 5000 Remote Sensor MODEL NO: S/N: CABLE ENTRIES 1/2-14 NPT IP 66 ENCLOSURE WARNING EXPLOSION HAZARD • Do not open when an explosive gas or dust atmosphere is present. • Substitution of components may impair suitability for intrinsic safety.
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Page 7: Safety Specifications
DEVICE DESCRIPTION OPTISWIRL 5080 2.3 Safety specifications Type of protection Hazardous area classification Gas environment Gas environment Gas environment Gas environment Equipment protection by intrinsic safety Equipment protection by intrinsic safety Equipment protection by intrinsic safety Equipment protection by intrinsic safety... -
Page 8: Ambient Temperature / Temperature Classes
DEVICE DESCRIPTION OPTISWIRL 5080 2.5 Ambient temperature / temperature classes Because of the influence of the temperature of the product, no fixed temperature class is assigned to vortex flowmeters. The temperature class of these devices is rather a function of the product temperature and ambient temperature that is present and the specific device version. - Page 9 DEVICE DESCRIPTION OPTISWIRL 5080 WARNING! Process temperatures above 130 C / 266 F are permitted only if the temperature 80 C / 176 F at ° ° ° ° the housing reference point is not exceeded during operation. The operator has to ensure the temperature limit by temperature measurements at the housing reference point.
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Page 10: Electrical Data
DEVICE DESCRIPTION OPTISWIRL 5080 2.6 Electrical data Signal circuits Signal circuits Signal circuits Signal circuits The vortex flowmeter signal circuits may only be connected to circuits with the following values per circuit: Nominal values Signal circuit Terminals (external supply) (safety value) Current output 4...20 mA... -
Page 11: Installation
INSTALLATION OPTISWIRL 5080 3.1 Mounting Installation and setup must be carried out according to the applicable installation standards (e.g. EN 60079-14) by qualified personnel trained in explosion protection. The information given in the manual and these instructions must always be observed. -
Page 12: Special Conditions
• As aluminum is used at the accessible surface of the signal converter housing, in the event of rare incidents, ignition sources due to impact and friction sparks could occur. This shall be considered when the OPTISWIRL 5080 vortex flowmeter is being installed in group IIC, zone 0 classified locations. -
Page 13: Electrical Connections
ELECTRICAL CONNECTIONS OPTISWIRL 5080 4.1 General notes Terminal compartment The signal output circuits are electrically connected in the terminal compartment of the signal converter. The terminal compartment is designed in type of protection flameproof enclosure "d" and dust ignition protection by enclosure "t". Unused entries are to be closed in accordance with EN 60079-1 or EN 60079-31. -
Page 14: Outputs
ELECTRICAL CONNECTIONS OPTISWIRL 5080 4.3 Outputs The terminal assignment is described in the standard manual. For more information refer to chapter "Electrical data". The 4...20 mA current output circuit and the pulse output circuit are galvanically isolated from each other. -
Page 15: Operation
OPERATION OPTISWIRL 5080 5.1 Start-up Start-up may only initiate when the vortex flowmeter: • is correctly installed in the system and connected. • has been checked for the proper state with regard to its installation and connection requirements. • has been correctly locked to the electronics and terminal compartment. -
Page 16: Service
SERVICE OPTISWIRL 5080 6.1 Maintenance Maintenance work of a safety-relevant nature within the meaning of explosion protection may only be carried out by the manufacturer, his authorised representative or under the supervision of authorised inspectors. Fluids containing abrasive particles and flowing at high rates can cause significant wear to pipes. - Page 17 SERVICE OPTISWIRL 5080 Exchanging the entire device The dismantling and installation is within the responsibility of the operator. Before disconnecting the electric connection cable of the device, make sure that all cables leading to the indication unit are isolated from the ground of the hazardous area.
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Page 18: Notes
NOTES OPTISWIRL 5080 www.krohne.com 07/2020 - 4008054001 - AD OPTISW5080 Exd Gb-Db en R01... - Page 19 NOTES OPTISWIRL 5080 07/2020 - 4008054001 - AD OPTISW5080 Exd Gb-Db en R01 www.krohne.com...
- Page 20 • Process Analysis • 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.com The current list of all KROHNE contacts and addresses can be found at: www.krohne.com...