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OPTIWAVE X400
OPTIWAVE X400
OPTIWAVE X400
OPTIWAVE X400
OPTIWAVE 5400 C
OPTIWAVE 6400 C
OPTIWAVE 7400 C
Supplementary Instructions for NEPSI applications
Supplementary Instructions for NEPSI applications
Supplementary Instructions for NEPSI applications
Supplementary Instructions for NEPSI applications
© KROHNE 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en
Supplementary Instructions
Supplementary Instructions
Supplementary Instructions
Supplementary Instructions
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Table of Contents
Related Manuals for KROHNE OPTIWAVE X400
Summary of Contents for KROHNE OPTIWAVE X400
- Page 1 OPTIWAVE 5400 C OPTIWAVE 6400 C OPTIWAVE 7400 C Supplementary Instructions for NEPSI applications Supplementary Instructions for NEPSI applications Supplementary Instructions for NEPSI applications Supplementary Instructions for NEPSI applications © KROHNE 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en...
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Page 2: Table Of Contents
5.2 Keep the device clean..................... 26 5.3 How to remove the device ....................27 5.4 OPTIWAVE 6300: Replacement of the signal converter..........27 5.5 OPTIWAVE 7300: Replacement of the signal converter..........28 www.krohne.com 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en... - Page 3 OPTIWAVE X400 5.6 Manufacturer ........................28 5.7 Returning the device to the manufacturer..............29 5.7.1 General information......................29 5.7.2 Form (for copying) to accompany a returned device............30 6 Notes 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en www.krohne.com...
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Page 4: General Safety Information
Carefully read the NEPSI certificate of conformity. Obey the boundary conditions. The certificate is given on the DVD-ROM supplied with the device. You can also download the certificate from our internet site. www.krohne.com 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en... -
Page 5: Equipment Protection Levels (Epl) And Dust Zones
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. 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en www.krohne.com... - Page 6 The equipment can be 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). The equipment can also be used in zone 21. www.krohne.com 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en...
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Page 7: Ex D Ia- And Ex Iad Td-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. 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en www.krohne.com... - Page 8 The equipment can be 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). The equipment can also be used in zone 21. www.krohne.com 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en...
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Page 9: Nepsi Nameplates
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 8 Approval logo 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en www.krohne.com... -
Page 10: Installation
• there are no external forces applied on the device. DANGER! Only the manufacturer can repair the device and replace components. If the device does not operate correctly, speak or write to the manufacturer. www.krohne.com 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en... -
Page 11: 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 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en www.krohne.com... -
Page 12: Optional Purging System
1 NPTF purging connection (optional) INFORMATION! If delivered with the device, the purging connection is plugged with a 1/8 NPTF screw and engaged on a minimum of 3 threads. ½ www.krohne.com 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en... -
Page 13: Optional Heating/Cooling System
This option is applicable to: • devices that have horn antennas, and • gas atmospheres Figure 2-4: Optional heating/cooling system 1 G ¼ or ¼ NPT heating/cooling system connection 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en www.krohne.com... -
Page 14: 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. www.krohne.com 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en... - Page 15 1 Min. process connection temperature is -20°C / -4°F, if a Kalrez® 6375 gasket is used. Min. process connection temperature is -40°C / -40°F, if an FKM/FPM gasket is used. Min. process connection temperature is -40°C / -40°F, if the PP Drop antenna and PP accessories are used. 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en www.krohne.com...
- Page 16 OPTIWAVE 6300 signal converter with the OPTIWAVE 6400 signal converter. For more data OPTIWAVE 6300: Replacement of the about the replacement of the signal converter, refer to signal converter on page 27 www.krohne.com 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en...
- Page 17 -22°F, if a Metaglas® feedthrough is used. Min. process connection temperature is -40°C / -40°F, if the device has a Horn or Drop an- tenna with an FKM/FPM gasket. 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en www.krohne.com...
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Page 18: 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 www.krohne.com 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en... -
Page 19: How To Close The Terminal Compartment
Tighten the screw with a 3 mm Allen wrench. 3.3 Terminal tightening capacity The terminal tightening capacity for current output terminals is: Type of wire Terminal tightening capacity [mm²] [AWG] Flexible 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en www.krohne.com... -
Page 20: Equipotential Bonding System
• If it is necessary, make sure the electrical wire insulation gives good protection from corrosion. • Connect only to separate certified, intrinsically-safe circuits. Make sure that the electrical circuit characteristics are not more than the values that follow. www.krohne.com 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en... -
Page 21: Maximum Intrinsically-Safe Values For The Electrical Circuit
For applications in zone 21, you must connect the device to an intrinsically-safe circuit with protection concept "ib". If the device is connected to an intrinsically-safe circuit with protection concept "ia", the device operates with a higher level of safety. 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en www.krohne.com... -
Page 22: 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 test certificate and data in standards related to the installation of the conduit. www.krohne.com 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en... -
Page 23: Supply Voltage
Current output terminals Minimum voltage at output Maximum voltage at output terminals [VDC] terminals [VDC] (Input) 1 Minimum voltage at output terminals for a current output of 21.5 mA 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en www.krohne.com... -
Page 24: Electrical Schematic
2 Resistor for HART® communication 3 Non-Ex zone 4 Ex zone 5 Grounding wire – if the electrical wire is shielded (braided wire etc.) 6 Power supply 7 |U| < 13 V www.krohne.com 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en... -
Page 25: Start-Up
• Did you install the correct cable glands? Is the terminal compartment correctly sealed? • Does the optional purging system agree with Ex requirements? 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en www.krohne.com... -
Page 26: 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. www.krohne.com 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en... -
Page 27: How To Remove The Device
Make sure that the signal converter was not installed in Zone 0 or Zone 20. If you replace the signal converter, the data (temperature, voltage etc.) given in these supplementary instructions agrees with the new device configuration. 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en www.krohne.com... -
Page 28: Optiwave 7300: Replacement Of The Signal Converter
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. www.krohne.com 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en... -
Page 29: Returning The Device To The Manufacturer
• such dangerous substances, to enclose a certificate with the device confirming that it is safe to handle and stating the • product used. 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en www.krohne.com... -
Page 30: Form (For Copying) To Accompany A Returned Device
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: www.krohne.com 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en... - Page 31 NOTES OPTIWAVE X400 10/2017 - 4006413501 - AD NEPSI OPTIWAVE x400 R01 en www.krohne.com...
- Page 32 • 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...
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