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  5. Operating Instructions Manual

Vega VEGAVIB 62 Operating Instructions Manual

Manual is about: Contactless electronic

Summary of VEGAVIB 62

  • Page 1

    O perating i nstructions vegavib 62 - double relay ( dpdt ).

  • Page 2: Ontents

    C ontents 1 a bout this document 1 . 1 f unction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1 . 2 t arget group . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1 . 3 s ymbolism used . . . . . . . . . . . . . . . . . . . . . . . 4 2 f or your safety 2 . 1 a uthorised personnel ...

  • Page 3

    9 s upplement 9 . 1 t echnical data . . . . . . . . . . . . . . . . . . . . . . . . . 26 9 . 2 d imensions . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 9 . 3 i ndustrial property rights . . . . . . . . . . . . . . . . . . 32 9 . 4 t rademark . . . . . . . . . . . . . . . . . . . . . . . ...

  • Page 4: Bout This Document

    1 a bout this document 1 . 1 f unction t his operating instructions manual has all the information you need for quick setup and safe operation . P lease read this manual before you start setup . 1 . 2 t arget group t his operating instructions manual is directed to trained , quali fi ed personnel . T...

  • Page 5: Or Your Safety

    2 f or your safety 2 . 1 a uthorised personnel a ll operations described in this operating instructions manual must be carried out only by trained specialist personnel authorised by the operator . F or safety and warranty reasons , any internal work on the instruments must be carried out only by per...

  • Page 6

    2 . 6 sil conformity vegavib 62 meets the requirements to the functional safety according to iec 61508 . F urther information is available in the s afety m anual " vegavib series 60 " . 2 . 7 s afety instructions for e x areas p lease note the e x - speci fi c safety information for installation and ...

  • Page 7: Roduct Description

    3 p roduct description 3 . 1 c on fi guration t he scope of delivery encompasses : l vegavib 62 level sensor l d ocumentation - this operating instructions manual - s afety m anual " f unctional safety according to iec 61508 or iec 61511 ( sil ) " - s upplementary instructions manual " p lug connecto...

  • Page 8

    I t is designed for industrial use in all areas of process technology and is preferably used for bulk solids . T ypical applications are over fi ll and dry run protection . T hanks to its simple and robust measuring system , vegavib 62 is virtually una ff ected by the chemical and physical properties ...

  • Page 9

    3 . 3 o peration w ith the factory setting , products with a density of > 0 . 05 g / cm ³ ( 0 . 002 lbs / in ³ ) can be measured . I t is possible to adapt the instrument for products with lower density > 0 . 02 g / cm ³ ( 0 . 0007 lbs / in ³ ). O n the electronics module you will fi nd the following...

  • Page 10: Ounting

    4 m ounting 4 . 1 g eneral instructions i n general , vegavib 62 must be mounted vertically . T he instrument must be mounted in such a way that the vibrating element is at the height of the requested switching point . U se the recommended cables ( see chapter " c onnecting to power supply " ) and t...

  • Page 11

    W arning : t he housing must not be used to screw the instrument in ! A pplying tightening force on the housing can damage its rotational mechanical parts . T o screw in , use the hexagon above the thread . 4 . 2 m ounting instructions m ake sure that the max . Permissible tensile load of the suspen...

  • Page 12

    D d 10 1 2 3 f ig . 4 : f illing in the center , emptying laterally 1 vegavib 62 2 e mptying opening 3 f illing opening t he vibrating element should protrude into the vessel to avoid buildup . F or that reason , avoid using mounting bosses for fl anges and screwed fi ttings . T his applies particular...

  • Page 13

    F ig . 5 : i n fl owing medium i n applications such as grit chambers or settling basins for coarse sediments , the vibrating element must be protected against damage with a suitable ba ffl e . T his ba ffl e must be manufactured by you . > 125 mm (4 59 / 64 ") f ig . 6 : b a ffl e to protect against damag...

  • Page 14

    5 c onnecting to voltage supply 5 . 1 p reparing the connection g enerally note the following safety instructions : l c onnect only in the complete absence of line voltage i n hazardous areas you should take note of the appropriate regulations , conformity and type approval certi fi cates of the sens...

  • Page 15

    1 u nscrew the housing cover 2 l oosen compression nut of the cable entry 3 r emove 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 i nsert the cable into the sensor through the cable entry 5 l ift the opening levers o...

  • Page 16

    1 4 4 4 2 3 f ig . 8 : m aterial versions , single chamber housing 1 p lastic ( not with ee x d ) 2 a luminium 3 s tainless steel ( not with ee x d ) 4 f ilter element for pressure compensation ( not with ee x d ) 3 4 5 1 2 f ig . 9 : e lectronics and connection compartment 1 p otentiometer for swit...

  • Page 17

    3 2 1 f ig . 10 : w iring plan 1 r elay output 2 r elay output 3 v oltage supply vegavib 62 - - double relay ( dpdt ) 17 c onnecting to voltage supply 29271 - en - 070116.

  • Page 18: Etup

    6 s etup 6 . 1 i n general t he numbers in brackets refer to the following illustrations . O n the electronics module you will fi nd the following indicating and adjustment elements : l p otentiometer for switching point adaptation ( 1 ) l dil switch for mode adjustment - min ./ max . ( 2 ) l s ignal...

  • Page 19

    W ith the potentiometer you can adapt the switching point to the solid . I t is already preset and must only be modi fi ed in special cases . A s a default setting , the potentiometer of vegavib 62 is set to the complete right position ( > 0 . 3 g / cm ³ / 0 . 011 lbs / in ³ ). I n very light solids ...

  • Page 20

    L evel s witching sta - tus c ontrol lamp m ode min . D ry run protection 5 3 4 (8) (6) (7) r elay energized g reen m ode min . D ry run protection 5 3 4 (8) (6) (7) r elay deener - gized red f ailure of the supply voltage ( min ./ max . Mode ) any 5 3 4 (8) (6) (7) r elay deener - gized f ailure an...

  • Page 21: fi

    7 m aintenance and fault recti fi cation 7 . 1 m aintenance w hen used as directed in normal operation , vegavib 62 is completely maintenance free . 7 . 2 r emove interferences vegavib 62 o ff ers maximum reliability . N evertheless faults can occur during operation . T hese may be caused by the follo...

  • Page 22

    à c heck if there is buildup on the vibrating element , and if so , remove it . L u nfavourable installation location à m ount the instrument at a location in the vessel where no dead zones or mounds can form . à c heck if the vibrating element is covered by buildup on the socket . L w rong mode sel...

  • Page 23

    2 1 f ig . 12 : l oosen the screws 1 e lectronics module 2 s crews ( 2 pcs .) 6 r emove the old oscillator 7 c ompare the new oscillator with the old one . T he type label of the oscillator must correspond to that of the old oscillator . T his applies particularly to instruments used in hazardous ar...

  • Page 24

    7 . 4 i nstrument repair i f a repair is necessary , please proceed as follows : y ou can download a return form ( 23 kb ) in the i nternet from our homepage www . Vega . Com under : " d ownloads - f orms and c erti fi cates - r epair form " . B y doing this you help us carry out the repair quickly a...

  • Page 25: Ismounting

    8 d ismounting 8 . 1 d ismounting procedure w arning : b efore dismounting , be aware of dangerous process con - ditions such as e . G . Pressure in the vessel , high temperatures , corrosive or toxic products etc . T ake note of chapters " m ounting " and " c onnecting to power supply " and carry o...

  • Page 26: Upplement

    9 s upplement 9 . 1 t echnical data g eneral data m aterial 316 l corresponds to 1 . 4404 or 1 . 4435 m aterials , wetted parts - p rocess fi tting - thread 316 l - p rocess fi tting - fl ange 316 l - p rocess seal k lingersil c - 4400 - s eal ( vibrating element ) cr , csm - v ibrating rod 316 l , 318...

  • Page 27

    B reaking capacity - min . 50 m w - max . 750 va ac , 54 w dc i f inductive loads or stronger currents are switched through , the gold plating on the relay contact surface will be permanently damaged . T he contact is then no longer suitable for switching low - level signal circuits . C ontact mater...

  • Page 28

    S pring - loaded terminals for wire cross - section up to 1 . 5 mm ² ( 0 . 0023 in ² ) a djustment elements m ode switch - min . M in . Detection or dry run protection - max . M ax . Detection or over fi ll protection v oltage supply s upply voltage 20 … 253 v ac , 50 / 60 h z , 20 … 72 v dc ( at u >...

  • Page 29

    9 . 2 d imensions vegavib 62 ø77mm (3 1 / 32 ") 112mm (4 13 / 32 ") 69mm (2 23 / 32 ") ø77mm (3 1 / 32 ") 69mm (2 23 / 32 ") 117mm (4 39 / 64 ") 116mm (4 9 / 16 ") ø84mm (3 5 / 16 ") 116mm (4 9 / 16 ") m20x1,5 m20x1,5/ ½ npt m20x1,5/ ½ npt m20x1,5/ ½ npt 1 2 3 f ig . 13 : h ousing versions 1 p lasti...

  • Page 30

    49mm (1 59 / 64 ") 25mm ( 63 / 64 ") 20mm ( 25 / 32 ") l 185mm (7 9 / 32 ") 125mm (4 59 / 64 ") ø16mm ( 5 / 8 ") g1a ø 29mm (1 9 / 64 ") ø 29mm (1 9 / 64 ") ø 11mm ( 7 / 16 ") f ig . 14 : vegavib 62 , threaded version g 1 a s upplement 30 vegavib 62 - - double relay ( dpdt ) 29271 - en - 070116.

  • Page 31

    22mm ( 55 / 64 ") 54mm (2 1 / 8 ") l 185mm (7 9 / 32 ") 125mm (4 59 / 64 ") ø16mm ( 5 / 8 ") g1½a ø 29mm (1 9 / 64 ") ø 29mm (1 9 / 64 ") ø 11mm ( 7 / 16 ") f ig . 15 : vegavib 62 , threaded version g 1 ½ a s upplement vegavib 62 - - double relay ( dpdt ) 31 29271 - en - 070116.

  • Page 32

    9 . 3 i ndustrial property rights vega product lines are global protected by industrial property rights . F urther information see http :// www . Vega . Com . O nly in u . S . A .: f urther information see patent label at the sensor housing . Vega p roduktfamilien sind weltweit gesch ü tzt durch gew...

  • Page 33

    S upplement vegavib 62 - - double relay ( dpdt ) 33 29271 - en - 070116.

  • Page 34

    S upplement 34 vegavib 62 - - double relay ( dpdt ) 29271 - en - 070116.

  • Page 35

    S upplement vegavib 62 - - double relay ( dpdt ) 35 29271 - en - 070116.

  • Page 36

    Vega g rieshaber kg a m h ohenstein 113 77761 s chiltach g ermany p hone + 49 7836 50 - 0 f ax + 49 7836 50 - 201 e - mail : info @ de . Vega . Com www . Vega . Com iso 9001 a ll statements concerning scope of delivery , application , practical use and operating conditions of the sensors and process...