Datasheet

FIBER
SENSORS
LASER
SENSORS
PHOTOELECTRIC
SENSORS
MICRO
PHOTOELECTRIC
SENSORS
AREA
SENSORS
SAFETY
COMPONENTS
PRESSURE
SENSORS
INDUCTIVE
PROXIMITY
SENSORS
PARTICULAR
USE SENSORS
SENSOR
OPTIONS
WIRE-SAVING
SYSTEMS
MEASUREMENT
SENSORS
STATIC CONTROL
DEVICES
LASER
MARKERS
PHOTOELECTRIC
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
232
Hardly aected by color
Strong infrared beam
The longest in its class, it realizes a 15 m 49.213 ft
long-distance sensing range. Remarkable penetrating
power enables applications such as package content
detection. (Note)
BASIC PERFORMANCE
Can sense dierences as small as 0.4 mm 0.016 in,
with hysteresis of 2 % or less
An advanced optical system provides sensing
performance that is 2.5 times approx. than conventional
models. Even ultra-small dierences of 0.4 mm 0.016 in
can be detected accurately.
CX-412
Note: When sensing utilizing penetrating power, make sure to verify
using the actual sensor.
CX-441/443
2.5 times the
sensing capability!
Height differences of as
little as 0.4 mm 0.016 in
can be detected at a
setting distance of 20 mm
0.787 in
30 % higher
sensing capability
Retroreective type with polarizing lters
Built-in polarizing lters ensure stable sensing even on a
specular object.
CX-491 CX-441/443
CX-491
The dierence in sensing ranges is 1% or less between non-glossy white paper with a
setting distance of 50 mm 1.969 in and non-glossy gray paper with a brightness level of 5.
Out of position
Slit mask
CX-411
APPLICATIONS
Detecting out of position tape
feeder cassette
Detecting objects in places that have
a lot of dust or clouds of particles
Passage conrmation of object
on a conveyor belt
Detecting transparent glass bottles Small tablet sensing Biscuit sensing
CX-412
CX-491
CX-481
CX-441
CX-443
Both black and white objects can be sensed at the
same distances. No adjuster control is needed, even
when products of dierent colors are moving along the
production line.
P.250~
DIMENSIONS
P.248~
PRECAUTIONS FOR PROPER USE
P.243~
SENSING CHARACTERISTICS
P.242
I/O CIRCUIT DIAGRAMS
P.240~
SPECIFICATIONS
P.236~
ORDER GUIDE