Optex THERMO-HUNTER BUILT-IN Instruction Manual page 7

Sensor cable
Cable tie
(of approx. 2
mm width)
(2)
○ Connecting the sensor cables
Keeping the connector pushed
in, fi t the cable cover to the
grooves of the amplifi er, and
insert the cable cover.
Amplifi er is not a protective structure. When you connect the output cable and the sensor cable,
make sure that the water or oil does not penetrate to amplifi er along the cable. When used in such
an environment where water or oil might get in to the amplifi er, please use optional protective case.
(Equivalent to IP65)
Please noted that continuous hot water with high pressure may cause breakage of the cable or covering.
[mm]
15
5
(1)
5
Guide wire
(3)
Sensor Connector
cable No.
Green 1
Yellow 2
Brown 3
Shield 4
5
－
Sensor head and amplifi er has
been adjusted in one set. When
you connect both, make sure
that the serial number of cable
matches the serial number of
amplifi er.
When you cut the sensor cables, ensure to perform
end treatment and connection of the cables.
(1) Cut the cables to a desired length and treat their
end as shown in the left fi gure.
A guide wire is sheathed in the shielded mesh
cable. Cut the other cables than the guide wire at
their base.
(2) Pass the sensor cable bundle through the hole
of the cable cover and tighten the cable tie at the
point shown in the left fi gure.
* The serial numbers are printed on the cable cover.
Make sure to put each sensor cables back to the
same holes that you removed.
(3) Connect the cables and shielded cable (guide
wire) to the connector.
(4) Insert the connector to the cable cover.
*The metal plate of connector should be placed onto
the clasp in the cable cover.
(4)
○ Removing the sensor cables
Pinch the tab of the cable
cover and pull the cable cover
upward.
7