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Vega VEGASWING 51 Operating Instructions Manual

Manual is about: transistor (PNP) point level switch

Summary of VEGASWING 51

  • Page 1

    Operating instructions vegaswing 51.

  • Page 2: Contents

    28237-en-031121 2 vegaswing 51 contents contents 1 about this document ........................................ 4 1.1 function ..................................................... 4 1.2 target group .............................................. 4 1.3 symbolism used ...................................

  • Page 3

    Vegaswing 51 3 28237-en-031121 contents 6 set-up .............................................................. 21 6.1 indication of the switching condition ....... 21 6.2 function chart .......................................... 21 7 maintenance and fault rectification ............... 22 7.1 mainte...

  • Page 4: 1 About This Document

    28237-en-031121 4 vegaswing 51 about this document 1 about this document 1.1 function this operating instructions manual has all the infor- mation you need for quick set-up and safe operation of vegaswing 51. Please read this manual before you start set-up. 1.2 target group this operating instructio...

  • Page 5

    Vegaswing 51 5 28237-en-031121 about this document list the dot set in front indicates a list with no implied sequence. Action this arrow indicates a single action. Sequence numbers set in front indicate successive steps in a procedure. • 1 –>.

  • Page 6: 2 For Your Safety

    28237-en-031121 6 vegaswing 51 for your safety 2 for your safety 2.1 authorised personnel all operations described in this operating instructions manual must be carried out only by trained and au- thorised specialist personnel. For safety and warranty reasons, any internal work on the instruments mu...

  • Page 7: 2.5 Ce Conformity

    Vegaswing 51 7 28237-en-031121 for your safety 2.5 ce conformity vegaswing 51 is in ce conformity with emc (89/336/ewg) and nsr (73/23/ewg) and fulfils the namur recommendations ne 21 and ne 23. Conformity has been judged acc. To the following standards: electronics version non-contact electronic sw...

  • Page 8: 3 Product Description

    28237-en-031121 8 vegaswing 51 scope of delivery product description 3 product description 3.1 configuration the scope of delivery encompasses: • vegaswing 51 level sensor • documentation - this operating instructions manual - if necessary, various certificates. Fig. 1: vegaswing 51.

  • Page 9: 3.2 Principle of Operation

    Vegaswing 51 9 28237-en-031121 3.2 principle of operation vegaswing 51 vibrating level switches detect lev- els in almost all liquids. • viscosity 0.1 … 10.000 mpa s • density 0.7 … 2.5 g/cm³. The tuning fork is piezoelectrically energised and vibrates at its mechanical resonance frequency of approx...

  • Page 10: 4 Mounting

    28237-en-031121 10 vegaswing 51 mounting 4 mounting 4.1 mounting instructions in principle, vegaswing 51 can be mounted in any position. The instrument must be mounted such that the tuning fork is at the height of the required switch- ing point. Do not hold vegaswing 51 on the tuning fork. The tunin...

  • Page 11

    Vegaswing 51 11 28237-en-031121 in case of horizontal mounting in adhesive and vis- cous products, the surfaces of the tuning fork should be vertical in order to reduce buildup on the tuning fork. The orientation of the tuning fork is marked by a notch on the hexagon of vegaswing 51. With this you c...

  • Page 12

    28237-en-031121 12 vegaswing 51 lateral load mounting make sure that the tuning fork is not subjected to strong lateral forces. To assure this, mount vegaswing 51 at a location in the vessel where no adverse conditions, e.G. Caused by stirrers, filling openings etc. Can occur. The surfaces of the tu...

  • Page 13

    Vegaswing 51 13 28237-en-031121 moisture from outside mounting to avoid moisture penetration, lead the connection cable directly adjacent to the screwed cable entry downward. Rain and condensation water can thus drain off. This applies particularly when mounting outdoors, in humid areas (e.G. By cle...

  • Page 14

    28237-en-031121 14 vegaswing 51 select connection cable connecting to power supply 5 connecting to power supply 5.1 preparing the connection always observe the following safety instructions: • connection only in the complete absence of line voltage vegaswing 51 is connected with standard cable. Depe...

  • Page 15: 5.2 Wiring Plans

    Vegaswing 51 15 28237-en-031121 connecting to power supply 5.2 wiring plans overview m12x1 plug valve plug din 43650 quickon connection din 43650 fig. 7: overview of the three connection versions m12x1 plug this plug connection requires a prepared cable. Protection ip 66/67. This instrument version ...

  • Page 16

    28237-en-031121 16 vegaswing 51 1 2 3 4 5 6 7 8 9 10 fig. 8: connection valve plug din 43650 1 pressure screw 2 pressure pad 3 seal washer 4 fixing screw 5 seal ring 6 plug housing 7 plug insert 8 profile seal 9 diodes 10 vegaswing 51 valve plug - quickon din 43650 for this plug version you can use ...

  • Page 17

    Vegaswing 51 17 28237-en-031121 non-contact electronic switch (sw e50 c) 1 2 3 4 5 6 fig. 9: connection valve plug - quickon plug din 43650 1 compression nut 2 cable 3 clamping socket 4 seal insert 5 stranded wire conduct 6 plug housing power supply 20 … 253 v ac, 50/60 hz or 20 … 253 v dc, i max 25...

  • Page 18

    28237-en-031121 18 vegaswing 51 3 2 1 3 2 1 l1+ n- r l1+ n- r max. Min. Pe 1 pe 1 fig. 10: wiring plan - non-contact electronic switch with valve plug din 43650 1 protection earth connecting to power supply.

  • Page 19

    Vegaswing 51 19 28237-en-031121 floating transistor output (sw e50 t) connecting to power supply power supply 10 … 55 v dc, i max 250 ma for connection to binary inputs of a plc to an input resistance fig. 11: wiring plan - transistor output with valve plug din 43650 1 equipotential bonding max. Min...

  • Page 20

    28237-en-031121 20 vegaswing 51 1 4 2 3 1 4 2 3 l- r max. Min. R l- l+ l+ fig. 12: wiring plan (housing) - transistor output with m12x1 plug con- nection 1 brown 2 white 3 blue 4 black connecting to power supply.

  • Page 21: 6 Set-Up

    Vegaswing 51 21 28237-en-031121 set-up 6 set-up 6.1 indication of the switching condition the switching condition of the electronics can be checked on the upper part of the housing. 6.2 function chart the following chart provides an overview of the switching conditions depending on the adjusted mode...

  • Page 22: 7.1 Maintenance

    28237-en-031121 22 vegaswing 51 7 maintenance and fault rectification 7.1 maintenance in normal operation, the vegaswing 51 level sensor is completely maintenance-free. 7.2 function test vegaswing 51 has an integrated test switch which can be activated magnetically. To test the instrument, proceed a...

  • Page 23: 7.3 Fault Rectification

    Vegaswing 51 23 28237-en-031121 if the switching condition of vegaswing 51 does not change after you have tried it several times with the test magnet, then you have to check the plug connection and the connection cable and test the instrument again. If there is no switching function, the electronics...

  • Page 24

    28237-en-031121 24 vegaswing 51 7.4 exchange of the electronics removing the electronics module can damage the housing seal. Only open the housing if you want to insert a new electronics module. If the electronics has to be exchanged due to a fault, the instrument must not be dismounted. Proceed as ...

  • Page 25

    Vegaswing 51 25 28237-en-031121 maintenance and fault rectification 13 fasten the screw (1) tightly with a phillips screw- driver (fasten m12x1 plug connection by screwing the compression screw in). Vegaswing is again ready for use. Fig. 14: exchange of electronics 1 2 3 4 5 6 7 8 1 screw 2 valve pl...

  • Page 26

    28237-en-031121 26 vegaswing 51 7.5 repairing the instrument if it is necessary to repair vegaswing 51, please send the instrument to the following address: vega grieshaber kg repair department am hohenstein 113 77761 schiltach maintenance and fault rectification.

  • Page 27: 8 Dismounting

    Vegaswing 51 27 28237-en-031121 dismounting 8 dismounting 8.1 dismounting procedure take note of chapters „4 mounting“ and „5 connect- ing to power supply“ and carry out the listed steps in reverse order. 8.2 disposal vegaswing 51 consists of materials which can be recycled by specialised recycling ...

  • Page 28: Supplement

    28237-en-031121 28 vegaswing 51 supplement supplement technical data general data materials, wetted parts – tuning fork 1.4435 (316l) – process seal klingersil – process fittings 1.4435 (316l) materials, non-wetted parts – housing 1.4435 (316l) and plastic pei weight 200 g ambient conditions ambient...

  • Page 29

    Vegaswing 51 29 28237-en-031121 supplement electronics – general delay time approx. 0.5 s meas. Frequency approx. 1200 hz hysteresis approx. 2 mm with vertical mounting plug connections specification see "5 connecting to power supply" signal lamps – green output conducts – red output blocks – red (f...

  • Page 30

    28237-en-031121 30 vegaswing 51 mode – min./max. Max. (overfill protection) min. (dry run protection) changeover through electrical connec tion supplement.

  • Page 31: Dimensions

    Vegaswing 51 31 28237-en-031121 13 13,5 ø 21,3 40 69 ~ 14 0 ~ 35 ~ 1 6 1 ~ 2 9 ~ 1 56 g 1 a 1 npt ø 31,7 27 ~ 36 28 ~ 59 ø 16 sw32 13 13,5 ø 21,3 40 66 136 ~ 35 ~ 1 58 ~ 2 9 ~ 1 5 2 g 3/4 a ø 31,7 27 ~ 36 28 ~ 59 ø 16 sw32 1) 1) supplement dimensions vegaswing 51 switching point switching point prot...

  • Page 32

    Iso 9001 all statements concerning scope of delivery, application, use and operating conditions of the sensors and process- ing systems correspond to the information available at the time of printing. Technical data subject to alterations vega grieshaber kg am hohenstein 113 77761 schiltach germany ...