The safety distance "d" can be given in chart below:
d (mm)
500
450
400
350
300
250
200
150
100
50
0
Emitter
Emitter
After installing the system, check whether any reflecting surfaces intercept the beams, first in
the center and then in the vicinity of the emitter and receiver. During th ese operations, the red
LED on the receiver should never, for any reason, switch off.
1
2
3
4
5
6
Figure 6.12: Safety distance
Detection zone
Figure 6.13: Detection zone
Option Kits and Accessories
7
8
9
10
11
12
d
Receiver
d
Receiver
d
d
L (m)
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