SE4-PLUS Series
Instruction Manual
9
2.2. General information on device positioning
The device should be carefully positioned, in order to reach a very
high protection standard. Access to the hazardous area must only
be possible by passing through the protecting safety light beams.
Fig.3a shows some examples of possible access to the machine
from the top and the bottom sides. These situations may be very
dangerous so and so the installation of the safety light curtain at
sufficient height in order to completely cover the access to the
dangerous area (Fig.3b) becomes necessary.
Fig. 3a
Fig. 3b
NO
YES
