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Vega VEGAPULS 69 Operating Instructions Manual

Radar sensor for continuous level measurement of bulk solids
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Operating Instructions

Radar sensor for continuous level
measurement of bulk solids
VEGAPULS 69
4 ... 20 mA/HART - two-wire
Document ID: 47247

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Summary of Contents for Vega VEGAPULS 69

  • Page 1: Operating Instructions

    Operating Instructions Radar sensor for continuous level measurement of bulk solids VEGAPULS 69 4 … 20 mA/HART - two-wire Document ID: 47247...

  • Page 2: Table Of Contents

    Saving the parameter adjustment data ................56 Setup with PACTware Connect the PC ......................58 Parameter adjustment ....................59 Saving the parameter adjustment data ................60 Set up with other systems VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 3 11.3 Dimensions ........................82 Safety instructions for Ex areas Take note of the Ex specific safety instructions for Ex applications. These instructions are attached as documents to each instrument with Ex approval and are part of the operating instructions manual. Editing status:2015-01-28 VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 4: About This Document

    This arrow indicates a single action. Sequence of actions Numbers set in front indicate successive steps in a procedure. Battery disposal This symbol indicates special information about the disposal of bat- teries and accumulators. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 5: For Your Safety

    During work on and with the device the required personal protective equipment must always be worn. Appropriate use VEGAPULS 69 is a sensor for continuous level measurement. You can find detailed information about the area of application in chapter "Product description". Operational reliability is ensured only if the instrument is properly used according to the specifications in the operating instructions manual as well as possible supplementary instructions.

  • Page 6: Ce Conformity

    Protection of the environment is one of our most important duties. That is why we have introduced an environment management system with the goal of continuously improving company environmental pro- tection. The environment management system is certified according to DIN EN ISO 14001. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 7 2 For your safety Please help us fulfill this obligation by observing the environmental instructions in this manual: • Chapter "Packaging, transport and storage" • Chapter "Disposal" VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 8: Product Description

    Operating instructions and quick setup guide at the time of ship- ment (PDF) • Order-specific sensor data for an electronics exchange (XML) • Test certificate (PDF) - optional Go to www.vega.com, "VEGA Tools" and "Instrument search". Enter the serial number. Alternatively, you can access the data via your smartphone: VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 9: Principle Of Operation

    In this operating instructions manual, the optional instrument features are described. The respective scope of delivery results from the order specification. Principle of operation Application area The VEGAPULS 69 is a radar sensor for continuous level measure- ment of bulk solids even under the most difficult process conditions and in wide measuring ranges. It is ideal for use in high, slender silos, with poorly reflecting bulk solids such as flyash, plastic granules or wood chips as well as strong false reflections from internal installations. This is made possible...

  • Page 10: Packaging, Transport And Storage

    You can find further information in the operating instructions "Display and adjustment module PLICSCOM" (Document-ID 27835). VEGACONNECT The interface adapter VEGACONNECT enables the connection of communication-capable instruments to the USB interface of a PC. For VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 11 PACTware with VEGA-DTM is required. You can find further information in the operating instructions "Interface adapter VEGACONNECT" (Document-ID 32628). VEGADIS 81 The VEGADIS 81 is an external display and adjustment unit for VEGA plics sensors. ® For sensors with double chamber housing the interface adapter "DISADAPT"...
  • Page 12 Supplementary electron- The supplementary electronics is a replacement part for sensors with ics for double chamber double chamber housing and 4 … 20 mA/HART - two-wire. housing You can find further information in the operating instructions "Supple- mentary electronics for 4 … 20 mA/HART - two-wire" (Document-ID 42764). VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 13: Mounting

    The following versions are available: • Length 300 mm • Length 170 mm Mounting strap - Ceiling The instrument is normally mounted with a strap vertically on the mounting ceiling. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 14 Fig. 2: Ceiling mounting via the mounting strap with length 300 mm Fig. 3: Rotating with ceil mounting Mounting strap - Wall As an alternative the strap mounting is carried out horizontally or mounting obliquely. > 200 mm (7.87") Fig. 4: Wall mounting horizontally via the mounting strap with length 170 mm VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 15 It comes unassembled and not sealed against the radar sensor and can thus only be used unpressurized. It can be retrofitted on instruments with single cham- ber housing, retrofitting to a double chamber housing is not possible. Fig. 6: Combi compression flange 1 Combi compression flange The adapter flange is available in different flange sizes. It is perma- nently connected with the radar sensor and sealed. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 16: Mounting Preparations, Mounting Strap

    Depending on the selected variant, the sensor can be rotated in the strap: • Single chamber housing – Angle of inclination in three steps 0°, 90° and 180° – Angle of inclination 180°, infinitely variable • Double chamber housing VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 17: Mounting Instructions

    In such cases, we recommend repeating the false signal storage at a later date with existing buildup. Inflowing medium The instrument should not be mounted too close to the inflowing medium, as the radar signal could be disrupted. Silo with filling from top The optimal mounting position is opposite the filling aperture. To avoid heavy soiling, the distance to any filter or dust exhauster should be as large as possible. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 18 4 Mounting Fig. 11: Mounting of the radar sensor with inflowing medium Silo with lateral filling In bulk solids silos with lateral pneumatic filling the instrument should not be mounted above the filling stream, as the radar signal will be disrupted. The optimal mounting position is beside the filling aperture. To avoid heavy soiling, the distance to any filter or dust exhauster should be as large as possible. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 19 This reduces false echoes from the vessel mounting socket. Fig. 13: Recommended socket mounting f the medium has good reflective properties, you can also mount the VEGAPULS 69 on longer sockets. Approximate socket heights are shown in the following illustration. Information: When mounting on longer sockets, we recommend carrying out a false echo storage (see chapter "Parameter adjustment").
  • Page 20 In a cylindrical silo with conical outlet, the sensor is mounted anywhere from one third to one half of the vessel radius from the outside wall (see following drawing). VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 21 The necessary angle of inclination depends on the vessel dimensions. It can be easily checked with a suitable bubble tube or mechanic's level on the sensor. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 22 The following table shows the necessary angle of inclination. It depends on the measuring distance and the distance "a" between vessel centre and installation position. Distance d 2° 4° 6° 8° 10° 10.5 12.2 VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 23 In case of existing vessel installations, a false echo storage should be carried out during setup. If large vessel installations such as struts or supports cause false echoes, these can be attenuated through supplementary measures. Small, inclined sheet metal baffles above the installations scatter the radar signals and prevent direct interfering reflections. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 24 Information: The spacer may only be incorporated up to a maximum of 50 mm into the vessel insulation. Only then is a reliable temperature decoupling guaranteed. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 25 The best mounting location is on the outer wall of the silo, with the sensor pointing towards the discharge opening in the silo centre. This can be accomplished, for example, with the mounting strap. Fig. 21: Installation and orientation in multiple chamber silos VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 26 Metal jacketed lens antenna The VEGAPULS 69 with metal jacketed lens antenna is equipped with a purging air connection as a standard feature, see following graphics. Fig. 23: Purging air connection - Metal jacketed lens antenna...
  • Page 27 4 Mounting Fig. 24: Rinsing air connection with compression flange Fig. 25: Rinsing air connection with adapter flange You can find details of the purging air connection in chapter "Techni- cal data". VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 28: Connecting To Power Supply

    (low impedance). In Ex systems, the grounding is carried out according to the installa- tion regulations. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 29: Connecting

    1 cm (0.4 in) of insulation from the ends of the individual wires 5. Insert the cable into the sensor through the cable entry Fig. 26: Connection steps 5 and 6 - Single chamber housing VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 30: Wiring Plan, Single Chamber Housing

    10. Reinsert the display and adjustment module, if one was installed 11. Screw the housing lid back on The electrical connection is finished. Wiring plan, single chamber housing The following illustration applies to the non-Ex as well as to the Ex-ia version. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 31: Wiring Plan, Double Chamber Housing

    The following illustrations apply to the non-Ex as well as to the Ex-ia version. Electronics compartment 4...20mA 6 7 8 Fig. 29: Electronics compartment, double chamber housing Internal connection to the terminal compartment For display and adjustment module or interface adapter VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 32 Connection compart- ment - Additional current output 4...20mA 4...20mA Fig. 31: Terminal compartment, double chamber housing, supplementary elec- tronics - additional current output 1 First current output (I) - Voltage supply and signal output (HART) 2 Second current output (II) - Voltage supply and signal output (without HART) 3 Ground terminal for connection of the cable screen VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 33: Double Chamber Housing Ex D

    Voltage supply You can find detailed information on connection in the supplementary instructions "PLICSMOBILE GSM/GPRS radio module". Double chamber housing Ex d Electronics compartment 4...20mA 6 7 8 Fig. 33: Electronics compartment, double chamber housing Ex d Internal connection to the terminal compartment For display and adjustment module or interface adapter VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 34: Wiring Plan, Double Chamber Housing Ex D Ia

    For display and adjustment module or interface adapter Internal connection to the plug connector for external display and adjust- ment unit (optional) Note: HART multidrop mode is not possible when using an Ex-d-ia instru- ment. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 35 Pin 1 Pin 2 Pin 3 Pin 4 Contact pin Colour connection ca- Terminal, electronics ble in the sensor module Pin 1 Brown Pin 2 White Pin 3 Blue Pin 4 Black VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 36: Double Chamber Housing With Dis-Adapt

    Pin 1 Pin 2 Pin 3 Pin 4 Contact pin Colour connection ca- Terminal, electronics ble in the sensor module Pin 1 Brown Pin 2 White Pin 3 Blue Pin 4 Black VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 37: Wiring Plan - Version Ip 66/Ip 68, 1 Bar

    As soon as a plausible measured value is found, the corresponding current is outputted to the signal cable. The value corresponds to the actual level as well as the settings already carried out, e.g. factory setting. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 38: Set Up With The Display And Adjustment Module

    The display and adjustment module is powered by the sensor, an ad- ditional connection is not necessary. Fig. 41: Installing the display and adjustment module in the electronics compart- ment of the single chamber housing VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 39: Adjustment System

    Adjustment system Fig. 43: Display and adjustment elements LC display Adjustment keys • Key functions [OK] key: VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 40: Measured Value Indication - Selection National Language

    This menu item is used to select the national language for further pa- language rameter adjustment. You can change the selection via the menu item "Setup - Display, Menu language". With the "OK" key you move to the main menu. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 41: Parameter Adjustment - Quick Setup

    In this menu item you enter the height of the vessel and hence the active measuring range. 5. Max. adjustment In this menu item you carry out the max. adjustment. Enter the measuring distance for 100 % filling. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 42: Parameter Adjustment - Extended Adjustment

    You can enter names with max. 19 characters. The character set comprises: • Capital letters from A … Z • Numbers from 0 … 9 • Special characters + - / _ blanks VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 43 Vessel height/Measuring range: The VEGAPULS 69 is a radar sensor for bulk solids in high, slender vessels. It covers a measuring range of up to 120 m. This menu item allows a limitation of the active measuring range in which the sensor searches for level echoes.
  • Page 44 Process/measurement conditions: The instrument recognizes if a manual false signal suppression was carried out with empty vessel and high system noise. An automatic false signal sup- pression is then carried out if a product echo was detected at the beginning of the filling process. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 45 To perform the adjustment, enter the distance with full and empty ves- sel, see the following example: VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 46 2. Prepare the percentage value for editing with [OK] and set the cursor to the requested position with [->]. 3. Set the requested percentage value with [+] and save with [OK]. The cursor jumps now to the distance value. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 47 In the menu item "Current output mode" you determine the output mode characteristics and reaction of the current output in case of failure. The default setting is output characteristics 4 … 20 mA, failure mode < 3.6 mA. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 48 Russian • Italian • Dutch • Portuguese • Japanese • Chinese • Polish • Czech • Turkish In the delivery status, the VEGAPULS 69 is set to the ordered national language. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 49 The signal strength enables an evaluation of the quality of the measurement. The selected curve is continuously updated. A submenu with zoom functions is opened with the [OK] key: • "X-Zoom": Zoom function for the meas. distance • "Y-Zoom": 1, 2, 5 and 10x signal magnification in "dB" • "Unzoom": Reset the presentation to the nominal measuring range without magnification VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 50 In this menu item, the internal clock of the sensor is set to the request- Date Time ed time and time format. At the time of shipment from factory, the instrument is set to CET (Central European Time). VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 51 Order-related settings are not taken over into the current parameters after this reset. The following table shows the scope of the reset function and the default values of the instrument: VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 52 Write into sensor: Store data from the display and adjustment mod- ule back to the sensor The following data or settings for adjustment of the display and ad- justment module are saved: • All data of the menu "Setup" and "Display" VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 53 Additional settings - Current output 1 and 2 tive measured value to the current output. (adjustment) Additional adjustments - The following circumstances cause interfering reflections and can False signal suppression influence the measurement: • High sockets • Vessel installations such as struts VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 54 The level would then no longer be detectable in this area. If a false signal suppression has already been saved in the sensor, the following menu window appears when selecting "False signal suppression": VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 55 In this menu item you gain access to the protected area where Special parameters you can enter special parameters. In exceptional cases, individual parameters can be modified in order to adapt the sensor to special requirements. Change the settings of the special parameters only after having con- tacted our service staff. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 56: Saving The Parameter Adjustment Data

    The data remain there permanently even if the sensor power supply fails. The following data or settings for adjustment of the display and ad- justment module are saved: • All data of the menu "Setup" and "Display" VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 57 If it is necessary to exchange a sensor, the display and adjustment module is inserted into the replacement instrument and the data are likewise written into the sensor via the menu item "Copy sensor data". VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 58: Setup With Pactware

    5 Interface adapter, for example VEGACONNECT 4 Note: With power supply units with integrated HART resistance (internal resistance approx. 250 Ω), an additional external resistance is not necessary. This applies, e.g. to the VEGA instruments VEGATRENN 149A, VEGAMET 381, VEGAMET 391. Common Ex separators are also usually equipped with a sufficient current limitation resistance. In VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 59: Parameter Adjustment

    Saving/printing the project as well as import/export functions are also part of the standard version. In the full version there is also an extended print function for complete project documentation as well as a save function for measured value VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 60: Saving The Parameter Adjustment Data

    CD from the agency serving you. Saving the parameter adjustment data We recommend documenting or saving the parameter adjustment data via PACTware. That way the data are available for multiple use or service purposes. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 61: Set Up With Other Systems

    This software is updated via the Internet and new EDDs are automatically taken over into the device catalogue of this software after they are released by the manufacturer. They can then be transferred to a Field Communicator. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 62: Diagnosis, Asset Management And Service

    Echo curve of the setup: This is used as reference echo curve for the measurement conditions during setup. Changes in the measure- ment conditions during operation or buildup on the sensor can thus be recognized. The echo curve of the setup is stored via: VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 63: Asset Management Function

    PACTware/DTM or EDD. Out of specification: The measured value is unstable because the instrument specification is exceeded (e.g. electronics temperature). This status message is inactive by default. It can be activated by the user via PACTware/DTM or EDD. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 64 3 min. F113 – EMC interference – Remove EMC influences – Transmission error with the – Exchange 4-wire power Communica- external communication supply unit or electronics tion error with 4-wire power supply unit VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 65 Cause Rectification Text mes- sage S600 – Temperature of the elec- – Check ambient temperature tronics in the non-specified – Isolate electronics Impermissi- range ble electronics – Use instrument with higher temperature temperature range VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 66 – Antenna dirty or defective antenna/sensor able – Remove possible false echoes – Optimize sensor position and orientation M506 – Error during setup – Check or correct installation and/or parameter adjust- Installation/ ment Setup error VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 67: Rectify Faults

    Treatment of measure- The below tables show typical examples for application-relevant ment errors with bulk measurement errors with bulk solids. A distinction is made between solids measurement errors during: • Constant level VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 68 – Determine the reason for the signal has changed (e.g. con- changed false signals, carry out densation, buildup); false signal false signal suppression, e.g. suppression no longer matches with condensation actual conditions VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 69 – Minimize interfering instal- lations in the close range by changing the polarization direction – After removing the false signals, the false signal suppression must be deleted. Carry out a new false signal suppression VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 70: Exchanging The Electronics Module

    24 hour service hotline Should these measures not be successful, please call in urgent cases the VEGA service hotline under the phone no. +49 1805 858550. The hotline is also available outside normal working hours, seven days a week around the clock.

  • Page 71: Software Update

    Attach the completed form and, if need be, also a safety data sheet outside on the packaging • Please contact the agency serving you to get the address for the return shipment. You can find the agency on our home page www.vega.com. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 72: Dismount

    Pass the instrument directly on to a spe- cialised recycling company and do not use the municipal collecting points. These may be used only for privately used products according to the WEEE directive. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 73: Supplement

    Ʋ Plastic housing 10 Nm (7.376 lbf ft) Ʋ Aluminium/Stainless steel housing 50 Nm (36.88 lbf ft) Input variable Measured variable The measured variable is the distance between the pro- cess fitting of the sensor and the product surface. The reference plane is the seal surface of the flange. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 74 Ʋ TV (Third Value) Meas. reliability Ʋ QV (Fourth Value) Electronics temperature Fulfilled HART specification Further information on Manufacturer ID, See website of HART Communication Foundation Device ID, Device Revision Default values, can be assigned individually VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 75 EN 61326-2-3 Specifications apply also to the current output Temperature drift - Current output ±0.03 %/10 K relating to the 16 mA span max. ±0.3 % Deviation on the current output through < ±15 µA analogue/digital conversion Additional deviation through electromag- None netic interference acc. to EN 61326-2-3 VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 76 Ambient temperature - Process temperature Time span (after a sudden measuring distance change of max. 2 m in bulk solids applications) until the output signal has taken on 90 % of the final value for the first time (IEC 61298-2). Outside the specified beam angle, the energy of the radar signal is reduced by 50 % (-3 dB). EIRP: Equivalent Isotropic Radiated Power. VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 77 (176 °F) 0 °C (32 °F) 80 °C -40 °C (176 °F) (-104 °F) -40 °C (-104 °F) Fig. 62: Ambient temperature - Process temperature, plastic horn antenna Ambient temperature Process temperature VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 78 4.5 m 3.5 m 2 bar (23.2 psig) 4.6 m Plastic horn antenna Air volume Pressure Without reflux valve With reflux valve 0.2 bar (2.9 psig) 3.3 m 0.4 bar (5.8 psig) 0.6 bar (8.7 psig) VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 79 5 m (16.4 ft) Ʋ Max. length 180 m (590.6 ft) Ʋ Min. bending radius 25 mm (0.984 in) with 25 °C (77 °F) Ʋ Diameter approx. 8 mm (0.315 in) VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 80 Ʋ Non-Ex instrument 12 … 35 V DC Ʋ Ex-d instrument 12 … 35 V DC Ʋ Ex-ia instrument 12 … 30 V DC Ʋ Ex-d-ia instrument 17 … 35 V DC VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 81 Instruments with approvals can have different technical specifications depending on the version. For that reason the associated approval documents of these instruments have to be carefully noted. They come with the delivery or can be downloaded under www.vega.com, "VEGA Tools" and "Instrument search" as well as under www.vega.com/downloads and "Approvals". VEGAPULS 69 • 4 … 20 mA/HART - two-wire...

  • Page 82: Radio Astronomy Stations

    ~ 69 mm ~ 84 mm (2.72") (3.31") ø 79 mm ø 79 mm (3.11") (3.11") M16x1,5 M20x1,5/ ½ NPT M20x1,5/ ½ NPT Fig. 63: Housing versions in protection IP 66/IP 68 (0.2 bar) - with integrated display and adjustment module the housing is 9 mm/0.35 in higher Single chamber version Double chamber version VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 83 ~ 150 mm (4.13") (5.91") ø 86 mm ø 86 mm (3.39") (3.39") M16x1,5 M20x1,5 M20x1,5 M20x1,5/ ½ NPT Fig. 65: Housing versions with protection rating IP 66/IP 68 (1 bar) - with integrated display and adjustment module the housing is 9 mm/0.35 in higher Single chamber version Double chamber version VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 84 (3.15") (3.11") M16x1,5 M20x1,5 M20x1,5/ ½ NPT M20x1,5/ ½ NPT Fig. 67: Housing versions with protection rating IP 66/IP 68 (1 bar) - with integrated display and adjustment module the housing is 9 mm/0.35 in higher Single chamber version, electropolished Single chamber version, precision casting Double chamber version, precision casting VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 85 11 Supplement Radar sensor with compression flange ø 107 mm ø 21 mm (4.21") (0.83") ø 75 mm (2.95") ø 115 mm (4.53") ø 156 mm (6.14") ø 200 mm (7.87") Fig. 68: Radar sensor with compression flange Compression flange VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 86 11 Supplement Radar sensor with adapter flange ø 75 mm (2.95") ø 98 mm (3.86") Fig. 69: Radar sensor with adapter flange Adapter flange Process seal VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 87 11 Supplement Radar sensor with adapter flange and rinsing air connection ø 75 mm (2.95") ø 98 mm (3.86") Fig. 70: VEGAPULS 69, adapter flange and rinsing air connection Rinsing air connection Reflux valve Adapter flange VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 88 VEGAPULS 69, plastic horn antenna with mounting strap 125 mm (4.92") 2,5 mm (0.10") ø 75 mm (2.95") ø 107 mm (4.21") 9 mm (0.35") ø 115 mm (4.53") 12 mm (0.47") Fig. 71: VEGAPULS 69, plastic horn antenna, mounting strap in 170 or 300 mm length VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 89 11 Supplement VEGAPULS 69, metal jacketed lens antenna Fig. 72: VEGAPULS 69, metal jacketed lens antenna in flange version VEGAPULS 69, metal jacketed lens antenna and swivelling holder Fig. 73: VEGAPULS 69, metal jacketed lens antenna and swivelling holder VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 90 Les lignes de produits VEGA sont globalement protégées par des droits de propriété intellec- tuelle. Pour plus d'informations, on pourra se référer au site www.vega.com. VEGA lineas de productos están protegidas por los derechos en el campo de la propiedad indus- trial. Para mayor información revise la pagina web www.vega.com.
  • Page 91 Status messages - NAMUR NE 107 63 False signal suppression 53 Type label 8 Fault rectification 67 Functional principle 9 Units 43 Grounding 28 Vessel installations 23 HART Vessel insulation 24 – Resistor 58 HART address 55 VEGAPULS 69 • 4 … 20 mA/HART - two-wire...
  • Page 92 Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2015 VEGA Grieshaber KG Phone +49 7836 50-0 Am Hohenstein 113...

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