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Vega VEGAVIB 62 Operating Instructions Manual

Manual is about: Contactless electronic

Summary of VEGAVIB 62

  • Page 1

    Operating instructions vegavib 62 - relay (dpdt) vibration.

  • Page 2: Contents

    Contents 1 about this document 1.1 function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.2 target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.3 symbolism used . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 for your safety 2.1 authorised p...

  • Page 3

    9.2 dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 9.3 industrial property rights . . . . . . . . . . . . . . . . . . . . . . 31 9.4 trademark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 supplementary documentation information: supplementary document...

  • Page 4: About This Document

    1 about this document 1 .1 function this operating instructions manual provides all the information you need for mounting, connection and setup as well as important instructions for maintenance and fault rectification. Please read this information before putting the instrument into operation and keep...

  • Page 5: 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 specialist personnel authorised by the plant operator. During work on and with the device the required personal protection equipment must always be worn. 2 ....

  • Page 6

    2 .5 safety approval markings and safety tips the safety approval markings and safety tips on the device must be observed. 2 .6 ce conformity this device fulfills the legal requirements of the applicable ec guidelines. By attaching the ce mark, vega provides a confirmation of successful testing. You c...

  • Page 7: Product Description

    3 product description 3 .1 configuration the scope of delivery encompasses: l vegavib 62 point level sensor l documentation - this operating instructions manual - safety manual "functional safety (sil) according to iec 61508 or iec 61511" (optional) - supplementary instructions manual "plug connector...

  • Page 8

    L sil identification (with sil rating ex works) with the serial number, you can access the delivery data of the instrument via www.Vega.Com, "vega tools" and "serial number search". In addition to the type label outside, you can also find the serial number on the inside of the instrument. 3 .2 princip...

  • Page 9

    3 .3 operation with the factory setting, products with a density of > 0.05 g/cm³ (0.002 lbs/in³) can be measured. It is possible to adapt the instrument for products with lower density > 0.02 g/cm³ (0.0007 lbs/in³). On the electronics module you will find the following indicating and adjustment eleme...

  • Page 10: Mounting

    4 mounting 4 .1 general instructions make sure that all parts of the instrument in contact with the measured product, especially the sensor element, process seal and process fitting, are suitable for the existing process conditions such as process pressure, process temperature as well as the chemical...

  • Page 11

    The max. Permissible pressure is specified in chapter "technical data" or on the type label of the sensor. The vibrating level switch is a measuring instrument and must be treated accordingly. Bending the vibrating element will destroy the instrument. Warning: the housing must not be used to screw th...

  • Page 12

    D d 10 1 2 3 fig. 4: filling in the center, emptying laterally 1 vegavib 62 2 discharge opening 3 filling opening the vibrating element should protrude into the vessel to avoid buildup. For that reason, avoid using mounting bosses for flanges and screwed fittings. This applies particularly to use with...

  • Page 13

    Fig. 5: inflowing medium in applications such as grit chambers or settling basins for coarse sediments, the vibrating element must be protected against damage with a suitable baffle. This baffle must be manufactured by you. > 125 mm (4 59 / 64 ") fig. 6: baffle for protection against mechanical damage baffle...

  • Page 14

    5 connecting to power supply 5 .1 preparing the connection always keep in mind the following safety instructions: l connect only in the complete absence of line voltage in hazardous areas you should take note of the appropriate regulations, conformity and type approval certificates of the sensors and...

  • Page 15

    3 remove approx. 10 cm (4 in) of the cable mantle, strip approx. 1 cm (0.4 in) insulation from the ends of the individual wires 4 insert the cable through the cable gland into the sensor 5 lift the opening levers of the terminals with a screwdriver (see following illustration) 6 insert the wire ends...

  • Page 16

    1 4 4 4 2 3 fig. 8: material versions, single chamber housing 1 plastic (not with eex d) 2 aluminium 3 stainless steel (not with eex d) 4 filter element for pressure compensation (not with eex d) we recommend connecting vegavib 62 in such a way that the switching circuit is open when there is a leve...

  • Page 17: Set Up

    6 set up 6 .1 general information the numbers in brackets refer to the following illustrations. On the electronics module you will find the following indicating and adjustment elements: l dil switch (v02) or potentiometer (v01) for adaptation to the product density (1) l dil switch for mode adjustmen...

  • Page 18

    For instruments with fm or csa approval there is still electronics version v01 available. This electronics version has a potentiometer for switching point adjustment (instead of the slide switch). 3 4 5 1 2 fig. 11: electronics and connection compartment - relay output (electronics version v01) 1 po...

  • Page 19

    For instruments detecting solids in water, these settings are not applicable. The switching point adaptation is preset and must not be changed. With the mode adjustment (min./max.) you can change the switching condition of the relay. You can set the required mode according to the "f unction chart" (...

  • Page 20

    Level switching status control lamp failure of the sup- ply voltage (min./max. Mode) any 5 3 4 (8) (6) (7) relay deenergized failure any 5 3 4 (8) (6) (7) relay deenergized flashes red 20 vegavib 62 • - relay (dpdt) 6 set up 29271 -en -081121.

  • Page 21

    7 maintenance and fault rectification 7 .1 maintenance when used in the correct way, no special maintenance is required in normal operation. 7 .2 remove interferences the operator of the system is responsible for taken suitable measures to remove interferences. A maximum of reliability is ensured. Ne...

  • Page 22

    à check if the vibrating element is covered by buildup on the socket. L wrong mode selected à set the correct mode on the mode switch (max.: overflow protection, min.: dry run protection). Wiring should be carried out according to the quiescent current principle. ? Signal lamp flashes red l electronic...

  • Page 23

    6 pull out the old electronics module 7 compare the new electronics module with the old one. The type label of the electronics module must correspond to that of the old electronics module. This applies particularly to instruments used in hazardous areas. 8 compare the settings of the two electronics...

  • Page 24: Dismounting

    8 dismounting 8 .1 dismounting steps warning: before dismounting, be aware of dangerous process conditions such as e.G. Pressure in the vessel, high temperatures, corrosive or toxic products etc. Take note of chapters "mounting" and "connecting to power supply" and carry out the listed steps in reve...

  • Page 25: Supplement

    9 supplement 9 .1 technical data general data material 316l corresponds to 1.4404 or 1.4435 materials, wetted parts - process fitting - thread 316l - process fitting - flange 316l - process seal klingersil c-4400 - seal (vibrating element) cr, csm - vibrating rod 316l, 318 s13 (1.4462) - suspension cab...

  • Page 26

    Output variable output relay output (dpdt), 2 floating spdts turn-on voltage - min. 10 mv - max. 253 v ac, 253 v dc switching current - min. 10 µa - max. 3 a ac, 1 a dc breaking capacity - min. 50 mw - max. 750 va ac, 54 w dc if inductive loads or stronger currents are switched through, the gold plat...

  • Page 27

    Electromechanical data cable entry/plug (dependent on the version) - single chamber housing l 1 x cable entry m20 x 1.5 (cable: ø 5 … 9 mm), 1 x blind stopper m20 x 1.5; attached 1 x cable entry m20 x 1.5 or: l 1 x cable entry ½ npt, 1 x blind stopper ½ npt, 1 x cable entry ½ npt or: l 1 x plug m12 ...

  • Page 28

    9 .2 dimensions vegavib 62 ~ 69 mm (2 23 / 32 ") ø 77 mm (3 1 / 32 ") 1 1 2 mm (4 1 3 / 3 2 ") m20x1,5/ ½ npt ~ 69 mm (2 23 / 32 ") ø 77 mm (3 1 / 32 ") 1 1 7 mm (4 3 9 / 6 4 ") m20x1,5/ ½ npt ~ 116 mm (4 9 / 16 ") ø 84 mm (3 5 / 16 ") 1 1 6 mm (4 9 / 1 6 ") m20x1,5 m20x1,5/ ½ npt ~ 59 mm (2 21 / 64...

  • Page 29

    4 9 mm (1 5 9 / 6 4 ") 2 5 mm ( 6 3 / 6 4 ") 2 0 mm ( 2 5 / 3 2 ") l 1 8 5 mm (7 9 / 3 2 ") 1 2 5 mm (4 5 9 / 6 4 ") ø16 mm ( 5 / 8 ") g1a g1 1 / 2 a ø 29 mm (1 9 / 64 ") ø 29 mm (1 9 / 64 ") ø 11 mm ( 7 / 16 ") fig. 27: vegavib 62 - with pur suspension cable l sensor length, see chapter "technical ...

  • Page 30

    4 7 mm (1 2 7 / 3 2 ") 2 5 mm ( 6 3 / 6 4 ") 2 0 mm ( 2 5 / 3 2 ") l 1 7 6 mm (6 5 9 / 6 4 ") 1 2 5 mm (4 5 9 / 6 4 ") ø16 mm ( 5 / 8 ") g1a g1 1 / 2 a ø 29 mm (1 9 / 64 ") ø 29 mm (1 9 / 64 ") ø 10 mm ( 25 / 64 ") fig. 28: vegavib 62 - with fep suspension cable l sensor length, see chapter "technic...

  • Page 31

    9 .3 industrial property rights vega product lines are global protected by industrial property rights. Further information see http://www.Vega.Com . Only in u.S.A.: further information see patent label at the sensor housing. Vega produktfamilien sind weltweit geschützt durch gewerbliche schutzrechte...

  • Page 32

    32 vegavib 62 • - relay (dpdt) 9 supplement 29271 -en -081121.

  • Page 33

    Vegavib 62 • - relay (dpdt) 33 9 supplement 29271 - en -081121.

  • Page 34

    34 vegavib 62 • - relay (dpdt) 9 supplement 29271 -en -081121.

  • Page 35

    Vegavib 62 • - relay (dpdt) 35 9 supplement 29271 - en -081121.

  • Page 36

    Vega grieshaber kg am hohenstein 113 77761 schiltach germany phone +49 7836 50-0 fax +49 7836 50-201 e-mail: info@de.Vega.Com www.Vega.Com printing date: iso 9001 all statements concerning scope of delivery, application, practical use and operating conditions of the sensors and processing systems co...