PSEN opII4H Series
Operating Manual PSEN opII4H Series
1003501-EN-02
18
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[2]
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[4]
[4]
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[5]
[1]
[5]
Legend
[1] Reflective surface
[2] Transmitter
[3] Receiver
[4] Half of the
⍺
) of the light beams emitted by the safety
light grid
[5] Minimum distance D between the safety light grid and the reflective surface
[6] Passive reflections on the surface
[7] Distance between transmitter and receiver (working distance)
[8] Hazardous area
The minimum distance D depends on two factors:
}
Working distance between transmitter and receiver
}
the maximum
of the light beams emitted by the safety light grid
at:
5° = ± 2.5° in relation to the optical axis