PSEN ma1.3a/b-20
Operating Manual PSEN ma1.3a/b-20
21705-EN-11
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Installation with actuator PSEN ma1.3-08
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 M12 hexagonal
nuts with special threads.
Note the max. torque setting (see
).
Installation with actuator PSEN ma1.3-12
Attach the bracket using countersunk
screws (M4).
Sensing face
The sensing face at the actuator is marked
by a circle with a bevelled surface in the
shape of the safety switch. The sensing
face can be aligned in 3 directions depend-
ing on the direction of actuation. Slide the
actuator on to the bracket in the required
direction of actuation until the actuator clicks
into place.
