Catalogs >
VEGA Grieshaber KG >
Specification sheet VEGASWING 63

Specification sheet VEGASWING 63
2Pages

Catalog excerpts

Specification sheet Relay (DPDT) Vibrating level switch with tube extension for liquids Technical data Process pressure Process temperature Viscosity - dynamic Density Ambient temperature Hysteresis Process fitting Application area The VEGASWING 63 is used as a universal vibrating level switch for all liquids. Independent of the mounting position, it detects reliably with millimetre accuracy the limit level. The instrument can be used as empty or full detector, as approved overfill protection, dry run protection or pump protection in vessels. The position of the switching point is determined via the tube extension. The VEGASWING 63 offers maximum reliability and safety in a wide application range. Your benefit • Minimum time and cost expenditure due to simple setup without medium • Precise and reliable function due to product-independent switching point • Low maintenance costs Function The heart of the sensor is the vibration drive by which the tuning fork is energized to vibrate at its resonance frequency. When covered with medium, the frequency of the fork decreases. This frequency change is processed by the integrated electronics and converted into a switching command. With the tuning fork with only 38 mm length, the VEGASWING work reliably independent of the installation position in any liquid. Pressure, temperature, foam, viscosity and the composition of the liquid do not influence the switching accuracy. Operating voltage Power consumption Switching voltage Switching current Breaking capacity SIL qualification The function of the instrument is ensured up to an operating pressure of 100 bar/10000 kPa (1450 psig) at a maximum process temperature of +50 °C (+122 °F) (only with threaded versions). -50 … +250 °C (-58 … +482 °F) 0.1 … 10000 mPa s 0.7 … 2.5 g/cm³ (0.025 … 0.09 lbs/in³); 0.5 … 2.5 g/cm³ (0.018 … 0.09 lbs/in³) by switching over -40 … +70 °C (-40 … +158 °F) approx. 2 mm (0.08 in) with vertical installation Threads from G¾, ¾ NPT, flanges from DN 25, 1", hygienic fittings 20 … 253 V AC, 50/60 Hz; 20 … 72 V DC 1 … 8 VA (AC), approximately 1.5 W (DC) max. 253 V AC/DC max. 3 A AC (cos phi > 0,9), 1 A DC min. 50 mW, max. 750 VA AC, 40 W DC (with U < 40 V DC) Optionally up to SIL2 Materials The wetted parts of the instrument are made of stainless steel 316L. The supplied process seal is made of Klingersil C-4400. A complete overview of the available materials and seals can be found on our homepage. Housing versions The housings are available in plastic, stainless steel or Aluminium. They are available with protection ratings up to IP 67. Electronics versions The instruments are available in different electronics versions. Apart from the versions with transistor output, contactless electronic switch and relay output, a two-wire version for connection to a controller and a NAMUR version are also available. Approvals The instruments are suitable for use in hazardous areas and are approved, e.g. according to ATEX, FM, CSA and IEC. The instruments also have different ship approvals such as e.g. GL, LRS or ABS and are approved as overfill protection according to WHG. You can find detailed information on the existing approvals with the appropriate product on

Open the catalog to page 1

Specification sheet Adjustment The mode and sensitivity of the level switch can be adjusted on the electronics module. A signal lamp shows the switching status of the instrument. You can find further information on the VEGA product line on our homepage. Instrument selection On our homepage under "Products" you can select the suitable measuring principle and instrument for your application. You can find detailed information on the instrument versions at www. vega.com and "Products". In the download section on our homepage you'll find free operating instructions, product information,...

Open the catalog to page 2

Specification sheet VEGASWING 63 2Pages

Catalog excerpts

All VEGA Grieshaber KG catalogs and technical brochures

Specification sheet VEGASWING 63
2Pages