Vega VEGAWELL 52 4 … 20 mA_HART Pt 100 Manuel d'utilisateur

Operating InstructionsVEGAWELL 524 … 20 mA/HART Pt 100Document ID:35402Process pressure/Hydrostatic

Upto the time of installation, the packages must be left closed andstored according to the orientation and storage markings on theoutside.Unless other

4 Mounting4.1 General instructionsMake sure that all parts of the instrument exposed to the process, inparticular the sensor element, process seal and

4.2 Mounting steps with straining clamp231Fig. 4: Strainingclamp1 Suspension cable2 Suspension opening3 Clamping jawsMount VEGAWELL 52 with straining

4.3 Mounting steps with screwed connection123456Fig. 5: Threaded fitting1 Suspensioncable2 Seal screw3 Cone bushing4 Seal cone5 Threaded fitting6 SealMo

4.4 Mounting steps with threaded connection orhousing231Fig. 6: Plastichousing1 Housing2 Seal3 ThreadMount VEGAWELL 52 as follows:1 Weld the welded so

5 Connecting to power supply5.1 Preparing the connectionGenerally connect the instrument only in the complete absence of linevoltage.The instrument is

1231 2 3 4 5 61 2 3 4 5 6Fig. 7: Connect VEGAWELL 52 topower supply1 Direct connection2 Connection via VEGABOX 023 Connection via housingIf screened c

Warning:Within galvanic plants as well as vessels with cathodic corrosionprotection there are considerable potential differences. Considerablyequalisat

10 Screwthe housing cover onThe electrical connection is finished.Proceed as follows:1 Unscrew the housing cover2 Insert the connection cable through t

1213–+1 2 3 4 5 61 2 3 4 5 6Fig. 9: Wiringplan VEGABOX 021 To power supply or the processing system (signal pressure transmitter)2 To power supply or

Contents1 About this document1.1 Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41.2 Target group . . . . . . . . . . . .

Wirenumber Wire colour/Polarity Terminal VEGABOX 021 brown (+) 12 blue (-) 23 Shielding GroundWire number Wire colour/Polarity Terminal temperaturetra

Terminal, housing Wirecolour transmit-ter/polarityFunction5 Red Measurement Pt 1006 Black Power supply Pt 10012+( )(-)3 4+( )(-)123Fig. 12: Wiringpl

6 Setup with VEGADIS 626.1 ConnectionThe VEGADIS 62 is an indicating and adjustment unit without externalenergy for looping into 4 … 20 mA/HART circui

Ifyou want to change this value, edit the value via "OK" and adjust therequested value via [↑] and [↓]. Save the value via "OK",

7 Setupwith PACTware7.1 Connecting the PC15234Fig. 14: Connectionof the PC to VEGABOX 02 or communication resistor1 PC with PACTware2 RS232 interface

Note:Withpower supply units with integrated HART resistance (internalresistance approx. 250 Ω), an additional external resistance is notnecessary (e.

8 Maintenance and fault rectification8.1 MaintenanceIf the instrument is used properly, no special maintenance is requiredin normal operation.In some a

? 4 … 20 mA signal not stablel Level fluctuationsà Adjust integration time via PACTwarel no atmospheric pressure compensationà Check the capillaries an

8.4 Shorten suspension cableThe suspension cable can be shortened individually. For the versionwith plastic or stainless steel housing proceed as foll

4325671Fig. 16: Configurationof the cable seal1 Connection cable (up to 6 pieces depending on the version)2 Cable screening3 Breather capillaries with

8.3 Shorten suspension cable . . . . . . . . . . . . . . . . . . . . .278.4 Shorten suspension cable . . . . . . . . . . . . . . . . . . . . .288.5 In

9 Dismounting9.1 Dismounting stepsWarning:Before dismounting, be aware of dangerous process conditions suchas e.g. pressure in the vessel, high temper

10 Supplement10.1 Technical dataGeneral dataMeasured variable LevelMeasuring principle Ceramic-capacitive, dry measuring cellCommunication interface H

InputvariablePercentage value -10 … +110 % of the nominal measuring rangePressure value -20 … +120 % of the nominal measuring rangeRecommended max. tu

Nominalrange Overload capacity, max.pressureOverload capacity, min.pressure0 … 70 psi 900 psi0 psi0 … 150 psi 1300 psi0 psi0 … 350 psi 1900 psi0 psiOu

- Turn down up to 10 : 1 < 0.04 % x TDDeviation with version < 0.1 %- Turn down 1 : 1 up to 5 : 1 < 0.1 %- Turn down up to 10 : 1 < 0.02 %

Ambient conditionsAmbient temperature- Connection cable PE -40 … +60 °C (-40 … +140 °F)- Connection cable PUR, FEP -40 … +80 °C (-40 … +176 °F)Storage

Cable entry housing 1 x cable gland M20 x 1.5 (cable: ø 5 … 9 mm), 1 xblind stopper M20 x 1.5Screw terminals for cable cross-section up to 1.5 mm² (AW

That's why the associated approval documents have to be noted with these instruments. They arepart of the delivery or can be downloaded underwww.

10.2 DimensionsVEGAWELL 52 - 316L/Titanium 22 mm1 2L175 mm (6.89")220 mm (8.66")ø 22 mm(0.87")220 mm (8.66")ø 22 mm(0.87")52

VEGAWELL 52 - Titanium 33 mmL22 mm(0.87")G1 ½A/NPT1 ½316 L~ 69 mm(2.72")ø 77 mm(3.03")112 mm (4.41")M20x1,5/½ NPT321SW 30 mm(1.18&

1 About this document1.1 FunctionThis operating instructions manual provides all the information youneed for mounting, connection and setup as well as

VEGAWELL 52 - Duplex/PVDFSW46(1.81")L22 mm(0.87")G1 ½A/NPT1 ½316 L~ 69 mm(2.72")ø 77 mm(3.03")112 mm (4.41")M20x1,5/½ NPT52 3

VEGAWELL 52 - Duplexthreaded fittingL234 mm (9.21")20 mm(0.79")74 mm(2.91")ø 32 mm(1.26")ø 40 mm(1.58")SW 27 mm(1.06")ø 3

10.3 Industrial property rightsVEGA product lines are global protected by industrial property rights.Further information see http://www.vega.com.Only

INDEXAAccessory- External indicating and adjustment unitVEGADIS 62 10- Interface adapter 10- Measuring instrument holder 10- Mounting bracket 10Applic

VEGA Grieshaber KGAm Hohenstein 11377761 SchiltachGermanyPhone +49 7836 50-0Fax +49 7836 50-201E-mail: [email protected] date:ISO 9

2 For your safety2.1 Authorised personnelAll operations described in this operating instructions manual must becarried out only by trained specialist

2.5 Safetylabel on the instrumentThe safety approval markings and safety tips on the device must beobserved.2.6 CE conformityThis device fulfills the l

3 Product description3.1 StructureThe scope of delivery encompasses:l VEGAWELL 52 pressure transmitter with suspension cablel optionally available wit

The type label contains the most important data for identification anduse of the instrument:1234578910 111213146Fig. 2: Structuretype label VEGAWELL 52

The CERTEC®measuring cell is also equipped with a temperaturesensor P t 100 in four-wire technology. The resistance value isaccessed via the wires of