Mounting The Transmitter And Receiver - Leuze electronic DB 112 B Technical Description

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Mounting the transmitter and receiver

The transmitter and receiver (DB 112 UP) are identical in construction and are to be
mounted according to the table in figure 5.1 at an angle which varies depending on the sheet
material. A larger angle of inclination increases the flutter range; e.g. with a 35° pitch, flutter
is permissible within 50% of the measurement field. The distance between transmitter and
receiver must be at least 15mm and can be max. 30mm.
Ensure that alignment is exact (± 1°). If the alignment does not run along the axis, the
working range is reduced.
Notice!
When aligning the transmitter and receiver, take care to ensure the most exact alignment
possible. See "Alignment mode" on page 9. To ensure proper function, the sensors must be
inclined by the angle "B" towards the vertical.
Figure 5.1:
Figure 5.2:
Leuze electronic
A Receiver
B Angle of inclination
C Sheet material
D Transmitter
Sheet material
Standard paper up to 150g/m²
Cardboard
Plastics
Mounting the transmitter and receiver
Recommended configuration for maximum functionality
Mounting the transmitter and receiver
A Receiver
B Machine direction
C Sheet material
D Transmitter
DB 112 B
Recomm. angle of inclination B
0° 15° ... 25°
X X
X
25° ... 35°
X
X
X
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