Pilz PSEN sc B 5 Series - Limited Detection Areas and Placement

Project configuration
Operating Manual PSEN sc B 5 Series
1004508-EN-02
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5.2 Calculation of the overall response time
The overall response time is composed of the response time t1 depending on the selected
detection capability (see
Technical details [ 66]) and an allowance t
multiple
for a multiple
evaluation.
Overall response time T
overall
T
overall
= t
1
+ t
multiple
t
1
Response time t1, depending on the selected detection capability (see Tech-
nical details [ 66])
t
multiple
Allowance for multiple evaluation > 2
In a multiple evaluation=3 and detection capability = 70mm the allowance is T
mul-
tiple
=30ms.
Each further increase of the multiple evaluation by 1 increases the allowance T
mul-
tiple
by30ms.
5.3 Area with limited detection capability
In the area of max.100mm before the laser scanner there is an areas with limited detec-
tion capability.
Please note:
} The area with limited detection capability must not be accessible for objects or persons.
} Install the safety laser scanner so that no objects can enter the zone with limited detec-
tion capability. Avoid installing the safety laser scanner below cable trays, so that
cables cannot enter the area with limited detection capability.
[1]
Legend
[1] Area with limited detection capability