Datasensor BWS-T2 Series - PHOTOELECTRIC SENSOR INSTALLATION

BWS-T2 Series Instructions manual
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2.6 PHOTOELECTRIC SENSOR INSTALLATION
When mounting the sensors (emitter(E)/receiver(R) pairs) to the BWS-
T2, care must be taken to position these components in such a way as
not to interfere with each other. (including with the help of a mirror, see
figure 8b and 8c). The layouts in figures 8a-8d are bad examples NOT
to follow because they are unreliable.
E
E
R
R
Figure 8a
E
R
R
E
Figure 8d
E
E
R
R
mirror
Figure 8b
ER
ER
mirror
Figure 8c