Vega VEGAVIB 61 - transistor (NPN-PNP) Manuel d'utilisateur

Operating InstructionsVEGAVIB 61- transistor (NPN/PNP)Document ID:29267Vibration

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

The max. permissible pressure is specified in chapter "Technical data"or on the type label of the sensor.The vibrating level switch is a meas

In silos for bulk solids, material cones can form and change theswitching point. Please keep this in mind when installing the sensor inthe vessel. We

dd6123Fig. 5: Filling in the centre, emptying laterally1 VEGAVIB 612 Discharge opening3 Filling openingTo achieve a very precise switching point, you

20° Fig. 6: Horizontal installationIf VEGAVIB 61 is mounted in the filling stream, unwanted falsemeasurement signals can be generated. For this reason,

VEGAVIB 61 • - transistor (NPN/PNP) 154 Mounting29267-EN-120418

5 Connecting to power supply5.1 Preparing the connectionAlways keep in mind the following safety instructions:l Connect only in the complete absence o

5 Lift the opening levers of the terminals with a screwdriver (seefollowing illustration)Fig. 8: Connection steps 5 and 66 Insert the wire ends into t

14442 3Fig. 9: Material versions, single chamber housing1 Plastic (not with EEx d)2 Aluminium3 Stainless steel (not with EEx d)4 Filter element for pr

1 2 3 4Fig. 11: NPN action1 2 3 4Fig. 12: PNP action5.4 Wiring plan - version IP 66/IP 68, 1 bar12345Fig. 13: Wire assignment connection cable. The nu

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

6 Set up6.1 General informationThe figures in brackets refer to the following illustrations.On the electronics module you will find the following indica

As a default setting, the potentiometer of VEGAVIB 61 is set to thecomplete right position (> 0.3 g/cm³/0.011 lbs/in³). In very light solidsyou hav

Level Switching status Control lampMode min.Dry run protectionopenRedFailure of the sup-ply voltage(min./max. mode)any openMalfunction any openflashes

7 Maintenance and fault rectification7.1 MaintenanceIf the instrument is used properly, no special maintenance is requiredin normal operation.7.2 Remov

Error Cause RectificationWrong mode selected Set the correct mode on the mode switch (overflowprotection, dry run protection). Wiring should be carriedo

6 Pull out the old electronics module7 Compare the new electronics module with the old one. The typelabel of the electronics module must correspond to

8 Dismounting8.1 Dismounting stepsWarning:Before dismounting, be aware of dangerous process conditions suchas e.g. pressure in the vessel, high temper

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

Ambient conditionsAmbient temperature on the housing -40 … +80 °C (-40 … +176 °F)Storage and transport temperature -40 … +80 °C (-40 … +176 °F)Process

Density- Standard > 0.05 g/cm³ (0.002 lbs/in³)- adjustable > 0.02 g/cm³ (0.0007 lbs/in³)Granular size no limitation1)Electromechanical data - ve

9 Supplement9.1 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . .279.2 Dimensions . . . . . . . . . . . . . . . . . . . . . . .

Voltage supplyOperating voltage 10 … 55 V DCPower consumption max. 0.5 WElectrical protective measuresProtection rating- Plastic housing IP 66/IP 67-

9.2 DimensionsHousing in protection IP 66/IP 67 and IP 66/IP 68; 0.2 bar3214~ 69 mm(2.72")ø 79 mm(3.11")117 mm (4.61")M20x1,5/½ NPT~ 59

25 mm(0.98")20 mm(0.79")160 mm (6.3")125 mm (4.92")ø16 mm (0.63")ø 29 mm (1.14")G1AFig. 28: VEGAVIB 61, threaded version

33 mm(1.30")22 mm(0.87")162 mm (6.38")ø16mm (0.63")G1½Aø 29 mm (1.14")125 mm (4.92")Fig. 29: VEGAVIB 61, threaded versi

ø 34 mm(1 11/32")178 mm (7 1/64")Fig. 30: Temperature adapter34 VEGAVIB 61 • - transistor (NPN/PNP)9 Supplement29267-EN-120418

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

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

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

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

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

3 Product description3.1 StructureThe scope of delivery encompasses:l VEGAVIB 61 point level switchl Documentation- this operating instructions manual

3.2 Principle of operationVEGAVIB 61 is a point level sensor with vibrating rod for leveldetection.It is designed for industrial use in all areas of p

l Signal lamp for indication of the switching condition (green/red)l Potentiometer for adaptation to the product densityl Mode switch for selecting th