Pilz PSEN cs4.1n, Operating Manual

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PSEN cs4.1n
Operating Manual PSEN cs4.1n
22180-EN-05
15
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Please note the installation measures in accordance with EN ISO 14119 for a safety
switch design 4 and with level of coding High.
}
For simpler installation, the mounting brackets (see Order reference for
Accessories [ 27] ) can be used.
} Please note the permitted bending radii for the cable (see Technical details [ 22] ),
to avoid excessive force on the individual strands.
}
Make sure that the bend protection is not damaged. Such damage can cause the whole
product to fail.
Procedure:
Please note:
Installation is identical for all combinations of safety switch and approved actuators. The
diagram of the actuators PSEN cs4.1 and PSEN cs2.1 represents the other approved actu-
ators.
Safety switches PSEN cs4.1 with actuator PSEN cs4.1
1. Drill holes in the mounting surface to secure the actuator and safety switch (see Dimen-
sions in mm [ 20] ).
2. Use two screws to fix the safety switch in place. Do not fully tighten the 2nd screw on
the safety switch.
3. Attach the screws for the actuator, leaving a distance of 3 … 6 mm between the screw
head and plate.
4. Slide the actuator on to the screws. The arrows on the labelled surfaces of the safety
switch and actuator must face each other. Align the actuator and tighten the screws.