
PSEN ma1.3a/b-21 VA
Operating Manual PSEN ma1.3a/b-21 VA
1004515-EN-02
14
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Alignment errors of the guard must not adversely affect the safety function of the guard.
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The assured operating distance S
ao
and the assured release distance S
ar
must be tested
under real conditions.
}
Protect the safety switch from UV light or direct sunlight.
Installation of safety switch
Sensing face
Slide the switch through the hole in the
mounting surface with the sensing face to-
wards the actuator.
Attach the switch using 2 M12x1
hexagonal nuts.
Also note the max. torque setting (see
).
Installation with actuator PSEN ma1.3-08/VA
Sensing face
Slide the actuator through the hole in the
mounting surface with the sensing face to-
wards the safety switch.
Attach the actuator using 2 M12x1
hexagonal nuts.
Also note the max. torque setting (see
).