VEGA VEGASWING 63 Vibrating Level Switch

Product Overview

Level Switch VEGA VEGASWING 63

VEGA VEGASWING 63 vibrating level switch is a universal level switch for liquid detection within a wide range of applications. The VEGASWING 63 detects reliably with millimetre accuracy to the level limit independent of the mounting position.

The VEGASWING 63 can be used as an empty or full detector and is approved for use as overfill protection, dry run protection and pump protection in vessels and pipelines. The position of the switching point is determined through the tube extension.

Vegaswing 63 Level Switch Hazardous Area Certifications

VEGASWING 63 vibrating level switch is available with hazardous area certifications to meet ATEX & IECEx directives for Zone 1 and Zone 2 installations.

ATEX & IECEX Approvals

ATEX II 1G, 1/2G, 2G Ex ia IIC T6 + WHG

ATEX II 1/2G, Ex d IIC T2…T6 + WHG

ATEX II 1G, 1/2G, 2G Ex ia IIC T6 + Ship approval

ATEX II 1/2G, Ex d IIC T2…T6 + Ship approval

IECEx Ex ia IIC T6

IEC Ex d IIC T6…T2 Ga/Gb

IEC Ex tD A20/21 IP66 T*, A21

VEGA level switches are suitable for use in hazardous areas and their instruments also have various ship approvals such as e.g. DNV, GL, LRS or ABS.

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.

MATERIALs

Wetted Parts: Stainless steel 316L

Seal Material: Klingersil C-4400

Housing Versions

Available in plastic, stainless steel or Aluminium IP67.

Electronics Versions

• Relay (DPDT)
• Contactless electronic switch
• Transistor (NPN/PNP)
• Two-wire
• NAMUR

Approvals

• Ship
• ATEX
• IEC
• FM
• CSA
• GOST
• Overfill protection
• SIL2

VEGA Level Measurement Instruments & Sensors include capacitive, hydrostatic, guided wave radar and ultrasonic sensors for the measurement of bulk liquids, solids and powders in safe, industrial and hazardous area industries.