Directed Electronics 3100 Instrukcje Operacyjne Pobierz pdf (Strona 12)

20°

Fig. 3: Horizontal installation

a Protective sheet

b Concave protective sheet for abrasive solids

If OPTISWITCH 3100 C is mounted in the ﬁlling stream,

unwanted switching signals can be generated. Mount OPTI-

SWITCH 3100 C at a location in the vessel where no disturbing

inﬂuence from e.g. ﬁlling openings, agitators, etc. can occur.

To minimise ﬂow resistance caused by the tuning fork,

OPTISWITCH 3100 C should be mounted in such a way that

the surfaces of the fork are parallel to the product movement.

Fig. 4: Orientation of the tuning fork in case of ﬂow

1 Marking with screwed version

2 Direction of ﬂow

Inﬂowing material

Flow

12 OPTISWITCH 310 0 C - with two-wire output

Mounting

29955-EN-060112

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Directed Electronics 3100 Instrukcje Operacyjne Strona 12