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Multibeam Models
These models are suitable for the protection of
the entire body and must not be used to protect
arms or legs.
The minimum safety distance S is calculated
according to the following formula:
The recommended height H from the base (G) must
be the following:
MODEL
SLG 410-E/R0500-02-RF
SLG 410-E/R0800-03-RF
SLG 410-E/R0900-04-RF
HORIZONTAL POSITION OF THE LIGHT CURTAIN / LIGHT GRID
When the object's direction of approach is parallel to
the floor of the protected area, the light curtain / light
grid must be installed so that the distance between
the outer limit of the dangerous area and the most
external optical beam is greater than or equal to the
minimum safety distance S calculated as follows:
S = 1600(t
where H is the height of the protected surface from
the base of the machine;
In this case, H must always be less than 1 meter.
S = 1600 (t
+ t
) + 850
1
2
+ t
) + 1200 – 0.4H
1
2
H = 15(D-50)
(D=resolution)
safety light
grid
direction
of
approach
Recommended Height H (mm)
BEAMS
2
3
4
direction
of approach
safety
lightcurtain/
lightcurtain /
light grid
reference plane (G)
point of
danger
reference plane (G)
Figure 8
400 – 900
300 – 700 – 1100
300 – 600 – 900 – 1200
point of
danger
Figure 9
9
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