Leuze electronic
MSI-TB
17
a
Required minimum distance to reflective surfaces [mm]
b
Protective field width [m]
c
Reflective surface
Figure 6.2: Minimum distance to reflective surfaces depending on protective field width
a
Required minimum distance to reflective surfaces [mm]
b
Protective field width [m]
Figure 6.3: Minimum distance to reflective surfaces as a function of the protective field width up to 10 m
a
Required minimum distance to reflective surfaces [mm]
b
Protective field width [m]
Figure 6.4: Minimum distance to reflective surfaces as a function of the protective field width up to 70 m
Calculate the minimum distance to reflective surfaces depending on the installation situation and
according to the following formula:
Table 6.3:
Calculating the minimum distance
a
b
4°
4°
c
a
900
200
800
300
400
600
500
700
3
5
10
b
131
a
500
3500
1000
1500
2500
2000
3000
3
20
40
60
70
b
131
10
30
50
b
3 m
a [mm] = 131
b > 3 m
a [mm] = tan(2.5°)
1000
b [m] = 43.66
b [m]
