PSEN opII3F Series
Operating Manual PSEN opII3F Series
1003504-EN-01
19
Minimum distance of the safety light grid to reflective surfaces
The formula for calculating the minimum distance D is:
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For a working distance of less than 3 m: D = 0.131 m
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For a working distance of 3 m or more: D = working distance in m x tan
⍺
[2]
0,35
0,174
0,131
0
3
4
8
[1]
Fig.: Relationship between minimum distance and working distance
Legende
[1] Working distance in m
[2] Minimum distance D to reflective surfaces in m
