KROHNE OPTIWAVE 400 Series Supplementary Instructions Manual
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KROHNE OPTIWAVE 400 Series Supplementary Instructions Manual

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OPTIWAVE X400
OPTIWAVE X400
OPTIWAVE X400
OPTIWAVE X400
OPTIWAVE 5400 C
OPTIWAVE 6400 C
OPTIWAVE 7400 C
Supplementary Instructions for IECEx applications
Supplementary Instructions for IECEx applications
Supplementary Instructions for IECEx applications
Supplementary Instructions for IECEx applications
© KROHNE 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en
Supplementary Instructions
Supplementary Instructions
Supplementary Instructions
Supplementary Instructions

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Summary of Contents for KROHNE OPTIWAVE 400 Series

  • Page 1 OPTIWAVE 5400 C OPTIWAVE 6400 C OPTIWAVE 7400 C Supplementary Instructions for IECEx applications Supplementary Instructions for IECEx applications Supplementary Instructions for IECEx applications Supplementary Instructions for IECEx applications © KROHNE 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...

  • Page 2: Table Of Contents

    5.3 How to remove the device ....................30 5.4 OPTIWAVE 6300: Replacement of the signal converter..........30 5.5 OPTIWAVE 7300: Replacement of the signal converter..........31 5.6 Manufacturer ........................31 www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...
  • Page 3 CONTENTS OPTIWAVE X400 5.7 Returning the device to the manufacturer..............32 5.7.1 General information......................32 5.7.2 Form (for copying) to accompany a returned device............33 6 Notes 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...

  • Page 4: General Safety Information

    Measurements are displayed via a DTM (device type manager) for remote communication or on an optional integrated display screen with wizard-driven setup. The level transmitter is approved for use in potentially explosive atmospheres when equipped with the appropriate options. www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...

  • Page 5: Standards And Approvals

    1 (the antenna is in zone 0 and the signal converter is in zone 1). EPL Gb equipment is used in zone 1. WARNING! Make sure that the installation of the device between zone 0 and zone 1 agrees with IEC 60079-26. 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...
  • Page 6 EPL Da/Db equipment is used in zone 20, but it is installed in the boundary wall between zone 20 and zone 21 (the antenna is in zone 20 and the signal converter is in zone 21). EPL Db equipment is used in zone 21. www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...

  • Page 7: Ex Db Ia- And Ex Ia Tb-Approved Devices

    EPL Ga/Gb equipment is used in zone 0, but it is installed in the boundary wall between zone 0 and zone 1 (the antenna is in zone 0 and the signal converter is in zone 1). EPL Gb equipment is used in zone 1. 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...
  • Page 8 EPL Da/Db equipment is used in zone 20, but it is installed in the boundary wall between zone 20 and zone 21 (the antenna is in zone 20 and the signal converter is in zone 21). EPL Db equipment is used in zone 21. www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...

  • Page 9: Ex Ic Devices

    T6 thru T1 (Gas Groups) if the temperature limits are obeyed. For more data, refer to and process connection temperatures on page 17. EPL Gc equipment is used in zone 2. 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...
  • Page 10 Dust Groups IIIA, IIIB and IIIC. It is certified for applications requiring EPL Dc equipment, when fitted with the appropriate options. EPL Dc equipment is used in zone 22. www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...

  • Page 11: Iecex Nameplate

    5 Cable entry type and size (M20×1.5, ½ NPT) 6 Input voltage range and maximum current (4...20 mA passive – HART) 7 Type code – for more data, refer to "Order code" in the handbook 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...

  • Page 12: Installation

    • you can get access to the device, • there is sufficient space around the device for inspections, • you can see the device nameplate, and • there are no external forces applied on the device. www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...

  • Page 13: 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 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...

  • Page 14: Optional Purging System

    1 NPTF purging connection INFORMATION! If delivered with the device, the purging connection is plugged with a 1/4 NPTF or 1/8 NPTF screw and engaged on a minimum of 3 threads. ½ www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...
  • Page 15 • The purging fluid temperature must be between the minimum and maximum limits for the gasket (for more data, refer to the handbook) and the type of antenna (for more data, refer to Ambient and process connection temperatures on page 17) 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...

  • Page 16: Optional Heating/Cooling System

    The heating/cooling fluid temperature must be between the minimum and maximum limits for the gasket (for more data, refer to the handbook) and the type of antenna (for more data, refer to Ambient and process connection temperatures on page 17) www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...

  • Page 17: Operating Conditions

    • Do not put insulation around the signal converter. Make sure that the airflow around the signal converter is sufficient. It is permitted to have insulation on the pipe or stilling well and the process connection. 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...
  • Page 18 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. Min. process connection temperature is -40°C, if the PP Drop antenna and PP accessories are used. www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...
  • Page 19 Min. process connection temperature is -30°C, if the device has a hygienic antenna with an EPDM gasket. Min. process connection temperature is -40°C, if the device has a Horn or Drop antenna with an FKM/FPM gasket. 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...
  • Page 20 1 Min. process connection temperature is -20°C, if a Kalrez® 6375 gasket is used. Min. process connection temperature is -30°C, if a Metaglas® feedthrough is used. Min. process connection temperature is -40°C, if the device has a Horn or Drop antenna with an FKM/FPM gasket. www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...

  • Page 21: Electrical Connections

    NPT). For the cable entry size, refer to the device nameplate. ½ Ex d-approved devices: Ex d-approved devices: Ex d-approved devices: Ex d-approved devices: Use heat-resistant cables and cable glands certified for continuous • operation above +90 ° 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...

  • Page 22: Terminal Compartment

    • Use the 3 mm Allen wrench to remove the cover stop. • Use the wrench to remove the cover. For more data about the procedure, refer to the handbook. www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...

  • Page 23: How To Close The Terminal Compartment

    • Attach the cover stop (make sure that there is also a spring washer and a socket head screw). Tighten the screw with a 3 mm Allen wrench. 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...

  • Page 24: Terminal Tightening Capacity

    Ex db ia- or Ex ia tb-approved devices The device does not agree with the 500 V dielectric strength requirement. Obey all the instructions given in the "Electrical connections" chapter. www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...

  • Page 25: Ex Ia And Ex Ic Equipment

    4...20 mA passive – HART 3.5.3 Supply voltage Current output terminals Minimum voltage at Maximum voltage at output terminals [V DC] output terminals [V DC] Terminals + / - 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...

  • Page 26: Ex Db Ia / Ex Ia Tb Equipment

    8 mm / 0.32¨. The conduits must have a test certificate that agrees with IEC 60079-1. Use conduit stopping boxes that agree with precautions given in the test certificate and data in standards related to the installation of the conduit. www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...

  • Page 27: 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. 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...

  • Page 28: Start-Up

    • Did you install the correct cable glands? Is the terminal compartment correctly sealed? • Does the optional purging system agree with Ex requirements? www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...

  • Page 29: Service

    If you use the incorrect cleaning agent (i.e. the device is not resistant to corrosion by your cleaning agent), do not use the device in a hazardous location. If aid is necessary, speak or write to the supplier. 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...

  • Page 30: How To Remove The Device

    OPTIWAVE 6400 handbook to order the adaptor with the new signal converter. If you replace the signal converter, the data (temperature, voltage etc.) given in these supplementary instructions agrees with the new device configuration. www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...

  • Page 31: Optiwave 7300: Replacement Of The Signal Converter

    2 Allée des Ors – B.P. 98 26103 Romans-sur-Isère CEDEX France If the serial number on the device nameplate starts with the letter "S", this device is made by: KROHNE Measurement Technology (Shanghai) Co., Ltd. Minshen Road 555 Songjiang Industrial Zone Shanghai 201612 China If you need to return your device for inspection or repair, make sure that you send it to the correct manufacturer and obey the instructions that follow.
  • Page 32 • such dangerous substances, to enclose a certificate with the device confirming that it is safe to handle and stating the • product used. www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...
  • Page 33 We have flushed out and neutralized all cavities in the device. We hereby confirm that there is no risk to persons or the environment through any residual media contained in the device when it is returned. Date: Signature: Stamp: 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...
  • Page 34 NOTES OPTIWAVE X400 www.krohne.com 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en...
  • Page 35 NOTES OPTIWAVE X400 07/2018 - 4005292702 - AD IECEX OPTIWAVE x400 R02a en www.krohne.com...
  • Page 36 • 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...

This manual is also suitable for:

Optiwave 5400 cOptiwave 6400 cOptiwave 7400 cOptiwave x400

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