KROHNE OPTIWAVE X500 Supplementary Instructions Manual
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KROHNE OPTIWAVE X500 Supplementary Instructions Manual

Radar level transmitter
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OPTIWAVE X500
OPTIWAVE X500
OPTIWAVE X500
OPTIWAVE X500
OPTIWAVE 3500 C
OPTIWAVE 6500 C
OPTIWAVE 7500 C
Supplementary Instructions for NEPSI applications
Supplementary Instructions for NEPSI applications
Supplementary Instructions for NEPSI applications
Supplementary Instructions for NEPSI applications
© KROHNE 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en
Supplementary Instructions
Supplementary Instructions
Supplementary Instructions
Supplementary Instructions

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Summary of Contents for KROHNE OPTIWAVE X500

  • Page 1 OPTIWAVE 3500 C OPTIWAVE 6500 C OPTIWAVE 7500 C Supplementary Instructions for NEPSI applications Supplementary Instructions for NEPSI applications Supplementary Instructions for NEPSI applications Supplementary Instructions for NEPSI applications © KROHNE 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en...

  • Page 2: Table Of Contents

    4 Start-up 5 Service 5.1 Periodic maintenance..................... 23 5.2 Repairs..........................23 5.3 Keep the device clean..................... 23 5.4 How to remove the device ....................23 5.5 Manufacturer ........................24 www.krohne.com 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en...
  • Page 3 CONTENTS OPTIWAVE X500 5.6 Returning the device to the manufacturer..............24 5.6.1 General information......................24 5.6.2 Form (for copying) to accompany a returned device............25 6 Notes 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en www.krohne.com...

  • Page 4: General Safety Information

    Installation, commissioning and maintenance may only be carried out by "Personnel trained in explosion protection". 1.2 Device description OPTIWAVE x500 is a series of devices that includes the OPTIWAVE 3500, OPTIWAVE 6500 and OPTIWAVE 7500. They are 2-wire level transmitters that use FMCW (Frequency-Modulated Continuous Wave) radar technology.

  • Page 5: Equipment Protection Levels (Epl) And Dust Zones

    OPTIWAVE 6500 and OPTIWAVE 7500 With distance piece • Ex iaD 20/21 T85~T200 The Ex iaD-approved device is suitable for use in potentially explosive atmospheres for all types of dust. 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en www.krohne.com...

  • Page 6: Ex D Ia- And Ex Iad Td-Approved Devices

    With distance piece • Ex iaD 20/21 tD A21 IP6X T85°C~T200°C The Ex iaD tD-approved device is suitable for use in potentially explosive atmospheres for all types of dust. www.krohne.com 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en...

  • Page 7: Nameplate

    For more data, refer to on page 9. 5 Cable entry type and size (M20×1.5, ½ NPT) 6 Input voltage range and maximum current 7 Type code 8 Approval logo 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en www.krohne.com...

  • Page 8: Installation

    • there is sufficient space around the device for inspections, • you can see the device nameplate, and • there are no external forces or shocks applied on the device. www.krohne.com 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en...

  • Page 9: Electrostatic Discharge

    If dirt collects on the device, clean it with a damp cloth. ESD warning Figure 2-1: ESD warning (on the device nameplate) 1 Text: Warning! Potential electrostatic hazard – see instructions 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en www.krohne.com...

  • Page 10: Optional Purging System

    CAUTION! If the 1/4 NPTF or G 1/4 screw is removed from the purging connection, make sure that the installation agrees with the Ex requirements for the purging system. www.krohne.com 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en...

  • Page 11: Ambient And Process Connection Temperatures

    Make sure that the maximum process connection temperature and maximum ambient temperature are not more than the values given in the tables. The tables that follow are applicable in these conditions: 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en www.krohne.com...
  • Page 12 Aluminium Stainless steel EPL Ga/Gb, Zones 20/21, temperature housing housing EPL Gb or EPL Gc Zone 21 or (min. process Zone 22 temperature) [°C] All classes All surface temperatures www.krohne.com 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en...
  • Page 13 1 Min. process connection temperature is -20°C, if a Kalrez® 6375 gasket is used. Min. process connection temperature is -40°C, if an FKM/FPM gasket is used. INFORMATION! If the device has the flange plate protection option, the permitted process connection temperature range is -50...+150 ° 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en www.krohne.com...
  • Page 14 1 Min. process connection temperature is -20°C, if a Kalrez® 6375 gasket is used. Min. process connection temperature is -40°C, if an FKM/FPM gasket is used. INFORMATION! If the device has the flange plate protection option, the permitted process connection temperature range is -50...+200 ° www.krohne.com 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en...

  • Page 15: Electrical Connections

    Make sure that no dust goes into the electrical compartment after you open the cover. • Figure 3-1: How to open the terminal compartment cover Equipment needed • Wrench (supplied) 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en www.krohne.com...

  • Page 16: How To Close The Terminal Compartment

    • 3-mm Allen wrench (not supplied) • Attach the cover. Make sure that a slot on the top of the cover is correctly aligned with the hole for the cover stop. www.krohne.com 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en...

  • Page 17: Terminal Tightening Capacity

    Obey all the instructions given in the "Electrical connections" chapter. • Fieldbus version: Fieldbus version: The device electronics are isolated with a rating of 500 V Fieldbus version: Fieldbus version: 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en www.krohne.com...

  • Page 18: Ex Ia And Ex Iad Equipment

    Minimum DC voltage Maximum DC voltage at output terminals at output terminals 4...20 mA passive – HART Terminals + / - PROFIBUS PA Terminals + / - FOUNDATION™ fieldbus www.krohne.com 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en...

  • Page 19: Ex D Ia / Ex Iad Td Equipment

    GB 3836.1 and GB 3836.2. Use conduit stopping boxes that agree with precautions given in the certificate and data in standards related to the installation of the conduit. 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en www.krohne.com...

  • Page 20: Supply Voltage

    13 V. A higher voltage can cause a leakage current. Leakage currents can have an effect on the performance of the device and can cause the operation of fuses in the device. Do this check before energizing the circuit. www.krohne.com 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en...

  • Page 21: Maximum Voltage For The Electrical Circuit

    Always connect fieldbus devices to an intrinsically safe barrier or a FISCO segment coupler. 3.6.4 Maximum voltage for the electrical circuit = 250 V AC/DC Supply voltage For the minimum and maximum supply voltage at the terminals, refer to on page 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en www.krohne.com...

  • Page 22: Start-Up

    18. The electrical circuit characteristics must not be more than the maximum intrinsically safe values. • Did you install the correct cable glands? Is the terminal compartment correctly sealed? www.krohne.com 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en...

  • Page 23: Service

    A pressurized tank can cause injury to persons when they do work on it. • Make sure that all electrical wires are isolated from the ground. This is also applicable to Protective Earth (PE), Functional Earth (FE) and equipotential bonding conductors. 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en www.krohne.com...

  • Page 24: Manufacturer

    • product used. www.krohne.com 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en...
  • Page 25 We hereby confirm that there is no risk to persons or the environment caused by any residual media contained in this device when it is returned. Date: Signature: Stamp: 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en www.krohne.com...
  • Page 26 NOTES OPTIWAVE X500 www.krohne.com 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en...
  • Page 27 NOTES OPTIWAVE X500 06/2021 - 4006413803 - AD NEPSI OPTIWAVE x500 R03 en www.krohne.com...
  • Page 28 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...

This manual is also suitable for:

Optiwave 3500 cOptiwave 6500 cOptiwave 7500 cOptiwave 500 series

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