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Vibrasil 70/90

Vibrasil 70/90

Vibrasil 70/90

Product catalog summary
Overview
The Vibranivo® Vibrasil® 70 and 90 are vibration level limit switches designed for reliable level detection in powdery, free-flowing bulk materials with low bulk density, high surface area, and significant dust formation. These devices are manufactured by UWT GmbH and are suitable for various industrial applications.

Specifications
  • Housing: Aluminum, IP 66 rated
  • Approvals: ATEX II 1/2D, IECEx
  • Process Temperature: -40 °C to +150 °C
  • Pressure Range: -1 to +16 bar
  • Sensitivity: Bulk density ≤ 5g/l
  • Power Supply: 19-230V AC / 19-55V DC
  • Signal Output: Relay SPDT
  • Process Connection: Various flange options available

Applications
  • Vibrasil® 90: Suitable for use as full, demand, or empty indicators in silos and small intermediate containers. It features high sensitivity and quick response, with adjustable sensitivity in two stages.
  • Vibrasil® 70: Offers higher sensitivity than Vibrasil® 90, ideal for applications with high air content in silica. Used for flow monitoring in conveyor lines or as a full indicator in very small containers within conveyor systems.

Design Variants
  • Standard (VN 2020)
  • Pipe Extension (VN 2030)
  • Cable Extension (VN 2050)

Key Features
  • Reliable switching for pneumatically conveyed silica
  • Developed for full indication in small intermediate containers
  • Level control in shafts and pipes
See more

Catalog excerpts

Vibrasil 70/90-1

V i b r a n i v o ® V i b r a s i l ® 70 / 9 0 V I B R AT I O N S - F Ü L L S TA N D - G R E N Z S C H A LT E R Die u n ive rs e lle Lö s u n g zu r s i c h eren G renz sta nd e rfa ssung in p ulve rfö rmige n, rie se lfä hige n Sch ü tt g ü t e r n m i t ger i n ger S c h ü tt d i c ht e, ho he r Ob e rf lä che und a usge p rä gte r Sta ub b i

 Open the catalog to page 1
Vibrasil 70/90-2

Vibranivo® Vibrasil® • Sch a lt et z u v e rl ä s s i g b ei p n eu m at i s c h gefö rd e rte r Kie se lsä ure • Fü r Vollm e ld u ng i n k l ei n en Zw i s c h en b e hä lte rn e ntwicke lt • Nive a u s t e u e r un g i n S c h ä c ht en u n d Ro hre n Standard (VN 2020) Rohrverlängerung (VN 2030) Seilverlängerung (VN 2050) In Förderstrecken und kleinen Zwischenbehältern bei pneumatischer Förderung. Bei hohem Luftanteil. In Lagersilos, Zwischenbehältern und Mischern. Bei niedrigerem Luftanteil. Relais SPDT Flansch DN100 PN6 Flansch DN100 PN16 Weitere Flansche auf Anfrage R 1½" konisch NPT 1½"...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.