Datasheet

FIBER
SENSORS
LASER
SENSORS
PHOTO-
ELECTRIC
SENSORS
MICRO
PHOTO-
ELECTRIC
SENSORS
AREA
SENSORS
SAFETY
COMPONENTS
PRESSURE
SENSORS
INDUCTIVE
PROXIMITY
SENSORS
PARTICULAR
USE
SENSORS
SENSOR
OPTIONS
WIRE-
SAVING
SYSTEMS
MEASURE-
MENT
SENSORS
STATIC
CONTROL
DEVICES
LASER
MARKERS
PHOTO-
ELECTRIC
SENSORS
Selection
Guide
Amplifier
Built-in
EX-10
CX-400
EX-20
EX-30
EX-40
EQ-30
EQ-500
MQ-W
RX-LS200
RX
CY
PX-2
RT-610
Amplifier-
separated
Power Supply
Built-in
NX5
VF
SU-7 / SH
SS-A5 / SH
Other
Products
CX-400
Amplier
Built-in
Compact Photoelectric Sensor CX-400 SERIES
246
CX-441□
Adjustable range reective type
SENSING CHARACTERISTICS (TYPICAL)
Setting distance: 25 mm 0.984 in •
Sensing elds Emitted beam
Setting distance: 50 mm 1.969 in •
ℓ
2
0.079
0 2
0.079
4
0.157
Right
Center
Operating point ℓ (mm in)
4
0.157
0
10
0.394
20
0.787
30
1.181
40
1.575
50 × 50 mm
1.969 × 1.969 in
Non-glossy paper
Gray non-glossy paper
Lightness: 5
White non-
glossy paper
Sensor
L
Left
Setting distance L (mm in)
ℓ
4
0.157
2
0.079
0 2
0.079
4
0.157
0
40
1.575
20
0.787
80
3.150
60
2.362
50 × 50 mm
1.969 × 1.969 in
Non-glossy paper
Left
Right
Center
Operating point ℓ (mm in)
Gray non-glossy paper
Lightness: 5
White non-
glossy paper
Sensor
L
Setting distance L (mm in)
20
0.787
40
1.575
60
2.362
30
1.181
50
1.969
80
3.150
0
ø2 mm 0.079 in
ø3 mm 0.118 in
ø3 mm 0.118 in
ø2 mm 0.079 in
Distance L (mm in)
CX-443□
Adjustable range reective type
Setting distance: 25 mm 0.984 in •
Sensing elds
Emitted beam
Setting distance: 50 mm 1.969 in •
Correlation between color
(50 × 50 mm 1.969 × 1.969 in construction paper) and sensing range
Correlation between material
(50 × 50 mm 1.969 × 1.969 in) and sensing range
These bars indicate
the sensing range with
the respective colors
when the distance
adjuster is set to a
sensing range of
50 mm 1.969 in and
25 mm 0.984 in long,
respectively, with white
color.
The sensing range
also varies depending
on material.
50
1.969
0
25
0.984
White non-
glossy paper
Cardboard
Plywood
Black rubber
Gray non-glossy
paper (Lightness: 5)
Sensing range L (mm in)
…
50 mm
1.969 in
25 mm
0.984 in
…
50
1.969
25
0.984
0
White
Yellow
Orange
Brown
Green
Black
Red
Blue
Gray
Sensing range L (mm in)
…
50 mm
1.969 in
25 mm
0.984 in
…
20
0.787
40
1.575
60
2.362
30
1.181
50
1.969
80
3.150
0
ø6.2 mm 0.244 in
ø5.9 mm 0.232 in
ø5.3 mm 0.209 in
ø6.5 mm 0.256 in
Distance L (mm in)
ℓ
White non-
glossy paper
Gray non-glossy paper
Lightness: 5
Sensor
50 × 50 mm 1.969 × 1.969 in
Non-glossy paper
L
4
0.157
2
0.079
0 2
0.079
4
0.157
0
40
1.575
20
0.787
80
3.150
60
2.362
Left
Right
Center
Operating point ℓ (mm in)
Setting distance L (mm in)
ℓ
Gray non-glossy paper
Lightness: 5
White non-
glossy paper
Sensor
50 × 50 mm 1.969 × 1.969 in
Non-glossy paper
L
2
0.079
0 2
0.079
4
0.157
Right
Center
Operating point ℓ (mm in)
4
0.157
0
10
0.394
20
0.787
30
1.181
40
1.575
Left
Setting distance L (mm in)
These bars indicate the
sensing range with the
respective colors when
the distance adjuster is
set to a sensing range
of 50 mm 1.969 in and
25 mm 0.984 in long,
respectively, with white
color.
The sensing range also
varies depending on
material.
Correlation between color
(50 × 50 mm 1.969 × 1.969 in construction paper) and sensing range
Correlation between material
(50 × 50 mm 1.969 × 1.969 in) and sensing range
These bars indicate
the sensing range
with the respective
objects when the
distance adjuster is
set to a sensing range
of 50 mm 1.969 in
and 25 mm 0.984 in
long, respectively,
with white non-glossy
paper.
50
1.969
25
0.984
0
White
Yellow
Orange
Brown
Green
Black
Red
Blue
Gray
Sensing range L (mm in)
…
50 mm
1.969 in
25 mm
0.984 in
…
50
1.969
0
25
0.984
White non-
glossy paper
Cardboard
Plywood
Black rubber
Gray non-glossy
paper (Lightness: 5)
Sensing range L (mm in)
…
50 mm
1.969 in
25 mm
0.984 in
…
These bars indicate
the sensing range
with the respective
objects when the
distance adjuster is
set to a sensing range
of 50 mm 1.969 in
and 25 mm 0.984 in
long, respectively,
with white non-glossy
paper.