Leuze electronic MSI-MD-FBX Original Operating Instructions page 24

Height of the muting-sensor light beams
The two light beams of the muting sensors must have a minimum height of H.
H
MS1
Fig. 6.5: Arrangement of the muting sensors with respect to height
Ä Mount the muting sensors so that the intersection point of their light beams is at the same height or
higher than the lowest light beam of the safety sensor.
ð This prevents—or hinders—manipulation with the feet since the protective field is interrupted before the
muting-sensor light beam.
NOTICE
To increase safety and make manipulation more difficult, MS1 and MS2 should, if possible, be
mounted at different heights (i.e. no point-shaped intersection of the light beams).
Leuze electronic
MS2
MSI-MD-FBX
Mounting
24