PSEN ma1.3n-20
Operating Manual PSEN ma1.3n-20
22176-EN-09
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2
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5
GND
PSENmag
1
2
3
4
5
PLC
PSENmag
Connecting the auxiliary contact to an eval-
uation device
Connecting the auxiliary contact to a PLC
Installation
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The unit can be installed in any position. Safety switches and actuators must be installed
so that the bevelled surface on the safety switch and the bevelled surface of the actuator
face each other precisely.
CAUTION!
Potential loss of safety function due to changed device properties
The unit's properties may be affected if installed in an environment contain-
ing electrically or magnetically conductive material.
– Please check the operating distances and the assured release dis-
tance.
CAUTION!
Possible loss of the safety function by changing the release distance
S
ar
with non-flush installation
Installing the safety switch non-flush within electrically or magnetically con-
ductive material, the value for the assured release distance
S
ar
can change.
– Check the assured release distance
S
ar.
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Safety switches and actuators must be positioned so that they are secured against a
change of position.
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Attach the safety switches and actuators only with the supplied nuts.
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Avoid the risk of damages from foreseeable external influences by attaching the safety
switch and actuator. If necessary, safety switch and actuator have to be protected.
INFORMATION
Protect the actuator from unauthorised removal (e.g. via a screw lock or
concealed installation) and from contamination.
