Panasonic SU-7 Series - Applications; Application Examples; Sensor Head Varieties; Line-focus Type (SH-84 R)

Slim Body Automatic Sensitivity Setting Photoelectric Sensor SU-7 SERIES SH SERIES
3
SH-82R
SH-82G
SH-84R
APPLICATIONS
Positioning of a lead frame Identifying top face from bottom
face of chip components
Detecting red mark on white paper
SH-33R
SH-61R
SH-72
Cassette
Transparent
glass substrate
Detecting transparent glass
substrates in cassette
Detecting IC height Detecting wafer cassette in quartz
tank containing cleaning liquid
Line-focus type
Suitable for detecting printed characters
It can be used to detect printed
characters because of its line
shaped projected area of 1 × 4
mm 0.039 × 0.157 in.
Strong against position deviation
Since it makes a judgment
based upon the total light
incident on the sensing area, it is
not easily affected by a deviation
in sensing object position.
VARIETIES
SH-84R
Spot size
1 × 4 mm
0.039 × 0.157 in
(e.g.) Detecting polarity
marks on capacitors
Glass substrate detection type
Reliable glass substrate detection
Its unique optical system enables
detection of transparent glass
plate, as well as, specular lm
deposited glass plate at the same
distance.
No dead zone
Repeatability: 0.03 mm 0.001 in
Not affected by background
Pinpoint type with red LED beam
Suitable for tiny object sensing
Spot diameter: ø0.7 mm ø0.028 in
Top/bottom face of a chip
component can be easily
discriminated.
Ultra-small type
Sensor head with indicator
An operation indicator, which
enables an easy checking of
the operation at site, has been
incorporated.
2 m 6.562 ft long sensing range with red LED
beam (SH-33R)
Visible red LED beam makes alignment easy.
Ultra-slim type
Compact size: 0.3 cm
3
Thickness: 3 mm 0.118 in
SH-72
SH-82R
ø0. 7 mm
ø0.028 in
Chip
component
Spot diameter
ø0.7 mm ø0.028 in
Pinpoint type with green LED beam
Red/white color discrimination
Discrimination between red/white,
red/yellow or red/orange, which is
difcult with the red LED type, is
easy with SH-82G.
SH-82G
Spot diameter
ø1 mm
ø0.039 in
SH-2□
• Side sensing
Versatile mounting
Thru-beam type sensor head
• Front sensing
SH-3□
Operation
indicator
(Red)
Diffuse reective type
sensor head
• Front sensing
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