Datasheet

213
EX-20
APPLICATIONS
Mounting spacer
Detecting chip components
Checking protrusion of wafer
Sensing objects from an opening
Two types for suitable mounting
Two types, side sensing type and front
sensing type sensors are available. Select
depending on the place of mounting.
Side sensing type Front sensing type
Identical size
Front sensing type of thru-beam type
and diffuse reflective type sensors
have identical appearance. Moreover,
since the mounting holes are
symmetrical with respect to the beam
axis center, the design becomes easy.
Thru-beam type Diffuse reflective type
10 mm
0.394 in
10 mm
0.394 in
Mounting spacer for front sensing type is available
Mounting of the
front sensing type
is possible from
the rear side by
using the mount-
ing spacer.
Metal inserts
Mountable with
M3 screw
Mounting section reinforced
It can be tightened with M3 screws.
Moreover, metal inserts have been
provided in the mounting holes so that the
product is not damaged even in case of
excess tightening.
Side sensing type Front sensing type
Slit mask is available
"0.5 mm "0.020 in round slit mask and
0.5
3 mm 0.0200.118 in rectangular
slit mask are available for both side
sensing type and front sensing type
sensors.
Universal sensor mounting bracket is available
Universal sensor mounting bracket (for
thru-beam side sensing type EX-23
only) which can freely adjust the height
and the angle of the sensor is available.
Height adjustment
Angle adjustment
Height adjustment:
15 mm
0.591 in
360 rotation
(With sensitivity adjuster) (Without sensitivity adjuster)
08/2005