A16
• Rubber is used inside IP65 models. Do not allow the rubber to
become scratched or foreign matter to become attached to the
rubber.
Scratches and foreign matter will degrade the waterproofing, and
the Switch may fail operate correctly.
Precautions
1. The mounting panel thickness must be 0.5 to 3.2 mm.
2. The mounting ring must be tightened to a torque 0.29 to 0.49 N·m.
3. The procedure for making the mounting hole for the screw-less
clamp connector is described on page 21. A mounting dimension
of at least 33 mm is required, however, because the Switch is
removed with the screw-less clamp connector mounted to the
panel. If Switches are mounted side-by-side separated by less
than the specified distance, it may not be possible to remove the
Switch.
4. Be sure to mount the Case to the Switch with the correct
orientation. Mount with the dimple on the Case facing in the same
direction as the side of the Switch with the direction arrow or the
word TOP.
Do not allow the Switch
to drop and hit the
ground.
Direction arrow
dimple
Case
Switch
TOP mark
Do not place or drop
heavy objects on the
Switch.
dimple
Case
Switch
Do not operate the Switch
with hard or sharp objects.
5. Bend the end of the wire if braided wire is used with the screw-
less clamp connector.
6. When wiring, insert the wire until it comes into contact with
something. After wiring is completed, pull on the wires to confirm
that they are connected securely.
7. After wiring, ensure that continuous pressure is not applied to the
terminals.
Hammer
Screwdriver
Screw-less Clamp Wiring Procedure
8. Refer to internal connection diagrams and confirm the terminal
numbers before wiring.
Connecting Wires
1. Strip the wires for 10 mm (allowable range: 10± 1 mm).
2. If braided wire is used, twist the wire to straighten it out.
3. Insert the wire into the insertion hole while pressing the release
button at the side of the hole. (Using a precision screwdriver is
recommended.)
4. Let go of the release button to lock the wire into place.
5. After locking, pull on the wire gently to confirm that it is securely
locked.
Removing Wires
1. Remove wires by pulling them while pressing the release button.
Note: When reusing wires that have already been locked one, cut off the end of
the wire and strip the wire again before using.
25
OMRON [ OMRON ELECTRONICS LLC ]
