42
MOUNTING METHOD
1. L socket type
1) After loosening the L socket fastening
screws, grasp the terminal cover and pull
it away from the switch body.
2) Remove the fastening screw from the
terminal block. (Remove with the 3 termi-
nal receptacle.)
3) Loosen the hexagonal nut and
remove the rubber bushing and washer
from the inside.
4) Select cord from applicable wire table.
5) Decide which direction the cord outlet
is to face and strip the sheath according-
ly. (See page 43.)
6) After passing the applicable cord
through the hexagonal nut, bushing, and
washer in that order, pass the cord
through the terminal case.
7) After stripping the cord sheath, insert
the corresponding wires into the grooves
of the terminal body up to the wire stop,
then crimp the terminal receptacle over
the wires with a pair of pliers.
8) After the terminals have been properly
crimped in the terminal body, insert the
body into the terminal case. (When
inserting the body, be careful not to block
the hole for the fastening screw with the
wires.)
9) Temporarily screw in the fastening
screw through the terminal body, then
insert the washer and rubber bushing
into the cord opening of L socket.
Tighten it with a wrench or pliers.
10) Apply the rubber packing over the
terminals, then insert the L socket into
the switch body.
11) Tighten the fastening screw into the
switch body.
2. Socket with cord (including socket
with lamp)
1) Apply the rubber packing over the ter-
minals, then insert the socket with cord
into the switch body.
2) Screw the socket fastening screw into
the switch body and tighten it.
Mounting
The QL micro limit switch is manufac-
tured with a very small variation in the
distance between the datum plane and
the operating point. When the operating
point has been accurately established
and the mounting position clearly deter-
mined, two M4 bolts should be used
securely fastening the switch.
Pull away from the body.
Turn counterclockwise.
Terminal receptacle
Terminal body connection diagram
Turn counterclockwise.
Clockwise direction
Operating position
M4 fastening bolts
Mounting
Mounting plate
datum plane
(O.P.)
Lead wire stop
Terminal body
Terminal receptacle
Lead wire
QL (AZ4)