Vega VEGAVIB 55 - two-wire User Manual

Operating InstructionsVEGAVIB 55- two-wire

The packaging of standard instruments consists of environ-ment-friendly, recyclable cardboard. In addition, the sensor isprovided with a protective co

4 Mounting4.1 General instructionsIn general, VEGAVIB 55 can be mounted in any position. Theinstrument must be mounted in such a way that the vibratin

Warning:The housing must not be used to screw the instrument in!Applying tightening force on the housing can damage itsrotational mechanical parts.To

To achieve a very precise switching point, you can installVEGAVIB 55 horizontally. However, if the switching point canhave a tolerance of a few centim

12Fig. 5: Orientation of the tuning fork in case of flow1 Marking with screwed version2 Direction of flowIn case of horizontal mounting in adhesive prod

5 Connecting to voltage supply5.1 Preparing the connectionGenerally note the following safety instructions:l Connect only in the complete absence of l

10 Screw the housing cover back onThe electrical connection is finished.Fig. 7: Connection steps 5 and 65.3 Wiring plan, single chamber housing4123Fig.

For connection to a signal conditioning instrument. The sensoris powered via the connected signal conditioning instrument.For further information see

6 Setup6.1 IngeneralThe numbers in brackets refer to the following illustrations.On the electronics module you will find the following indicatingand ad

6.2 Adjustment elements4123Fig. 10: Electronics module - Two-wire output1 DIL switch for mode adjustment2 Ground terminal3 Screwed terminals4 Control

Contents1 About this document1.1 Function ...41.2 Target group ...41.3 Symbolism used ...

6.3 Function chartVEGAVIB 55 level switchThe following chart provides an overview of the switchingconditions depending on the adjusted mode and level.

Mode on thesignal condi-tioning in-strumentLevel Signal cur-rent - Sen-sorSignal lamp- sensorSignallamp - sig-nal condi-tioning in-strumentMode AOverfi

7 Maintenance and fault rectification7.1 MaintenanceWhen used as directed in normal operation, VEGAVIB 55 iscompletely maintenance free.7.2 Remove inte

à Check if there is buildup on the vibrating element, and ifso, remove it.l Unfavourable installation locationà Mount the instrument at a location in

21Fig. 11: Loosen the screws1 Electronics module2 Screws (2 pcs.)6 Remove the old oscillator7 Compare the new oscillator with the old one. The type la

7.4 Instrument repairIf a repair is necessary, please proceed as follows:You can download a return form (23 KB) in the Internet fromour homepagewww.ve

8 Dismounting8.1 Dismounting procedureWarning:Before dismounting, be aware of dangerous process con-ditions such as e.g. pressure in the vessel, high

9 Supplement9.1 Technical dataGeneral dataMaterial 316L corresponds to 1.4404 or 1.4435Materials, wetted parts- Process fitting - thread plastic PBT (P

Process pressure -1 … 6 bar/-100 … 600 kPa (-14.5 … 87 psi)Process temperature -50 … +100 °C (-58 … +212 °F)Density >0.08 g/cm³ (0.003 lbs/in³)Elec

9.2 DimensionsVEGAVIB 5522mm(55/64")30,4mm(1 13/64")G1½A150mm (5 29/32")220,5mm (8 11/16")ø 43mm (1 11/16")Fig. 12: VEGAVIB 5

9 Supplement9.1 Technical data...279.2 Dimensions ...299.3 Industrial property rights...3

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

SupplementVEGAVIB 55 --two-wire 3129304-EN-070109

VEGA Grieshaber KGAm Hohenstein 11377761 SchiltachGermanyPhone +49 7836 50-0Fax +49 7836 50-201E-mail: [email protected] 9001All stateme

1 About this document1.1 FunctionThis operating instructions manual has all the information youneed for quick setup and safe operation. Please read th

2 For your safety2.1 Authorised personnelAll operations described in this operating instructions manualmust be carried out only by trained specialist

2.6 Manufacturer declarationIn conformity with DIN EN 60079-14/2004, para. 5.2.3, pointc1, VEGAVIB 55 is suitable for use in zone 2.The operator must

2.7 Environmental instructionsProtection of the environment is one of our most importantduties. That is why we have introduced an environmentmanagemen

3 Product description3.1 ConfigurationThe scope of delivery encompasses:l VEGAVIB 55 level sensorl Documentation- this operating instructions manual- S

It functions even when exposed to strong external vibration orchanging products.Fault monitoringThe electronics of VEGAVIB 55 continuously monitors th