VEGA VEGASWING 51 - contactless electronic switch - Manual (Page 10)

4 Mounting
4 .1 General instructions
Make sure that all parts of the instrument exposed to the process, in
particular the sensor element, process seal and process fitting, are
suitable for the existing process conditions. These include above all
the process pressure, process temperature as well as the chemical
properties of the medium.
You can find the specifications in chapter "Technical data" or on the
type label.
In general, VEGASWING 51 can be installed in any position. The
instrument only has to be mounted in such a way that the tuning fork is
at the height of the desired switching point.
The tuning fork has lateral marking (notches), marking the switching
point with vertical mounting. The switching point refers to water (1 g/
cm³/0.036 lbs/in³). When mounting VEGASWING 51, make sure that
this marking is at the height of the requested switching point. Keep in
mind that the switching point of the instrument is shifted if the medium
has a density other than water.
2
3
1
13mm ( 33
/ 64
")
13mm ( 33
/ 64
")
Fig. 2: Vertical mounting
1 Switching point approx. 13 mm (0.51 in)
2 Switching point with lower density
3 Switching point with higher density
Suitability for the pro-
cess conditions
Switching point
10 VEGASWING 51 • - contactless electronic switch
4 Mounting
30212
-EN
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