Pilz PSEN cs3.1a - Operating Distances and Offsets; Switching Distance Definitions; Lateral and Vertical Offset Limits

PSEN cs3.1a/b
Operating Manual PSEN cs3.1a/b
1003295-EN-08
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This prevents wiring errors and an expansion or reduction of the sensors is possible
without the need to change existing wiring.
– Wiring in accordance with IP20: Rapid installation in the control cabined is enabled.
– Wiring in accordance with IP67: Various passive junctions can be used (see Order
references for accessories [ 41]) to connect several sensors with only one cable
from the field in the control cabinet.
Further information on Safety Device Diagnostics can be found in Additional documents
that apply [ 7].
Operating distances
S
ao
S
o
S
r
S
ar
(mm)S
omin
On
Off
Legend
S
ao
Assured operating distance
S
omin
Min. operating distance
S
ar
Assured release distance
The offset-independent values for the switching distances are included in the Technical
details [ 32].
Lateral and vertical offset
[1]
[2]
[3]
[4] [4]
[4]
[4]
[5]
[6]
-10 -7,5 -5 -2,5 0 2,5 107,55
10
5
0
10
5
0
0 10
5
0 10
5
-10
-7,5
-5
-2,5
0
2,5
10
7,5
5
Fig.: Safety switches PSEN cs3.1a/b with actuator PSEN cs3.1