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
236
ORDER GUIDE
Type Appearance Sensing range
Model No. (Note 1)
Emitting
element
NPN output PNP output
Thru-beam
10 m 32.808 ft
CX-411 CX-411-P
Red LED
Long sensing range
15 m 49.213 ft
CX-412 CX-412-P
Infrared LED
Retroreective
With polarizing lters
3 m 9.843 ft (Note 2)
CX-491 CX-491-P
Red LED
Long sensing range
5 m 16.404 ft (Note 2)
CX-493 CX-493-P
For transparent object sensing
50 to 500 mm 1.969 to 19.685 in (Note 2)
CX-481 CX-481-P
Infrared LED
0.1 to 2 m 0.328 to 6.562 ft (Note 2)
CX-482 CX-482-P
Diuse reective
100 mm 3.937 in
CX-424 CX-424-P
Infrared LED
300 mm 11.811 in
CX-421 CX-421-P
800 mm 31.496 in
CX-422 CX-422-P
Narrow-view
70 to 200 mm 2.756 to 7.874 in
CX-423 CX-423-P
Red LED
Adjustable range reective
Small spot
2 to 50 mm 0.079 to 1.969 in
CX-441 CX-441-P
Red LED
CX-443 CX-443-P
15 to 100 mm 0.591 to 3.937 in
CX-444 CX-444-P
20 to 300 mm 0.787 to 11.811 in
CX-442 CX-442-P
NOTE: Mounting bracket is not supplied with the sensor. Please select from the range of optional sensor mounting brackets.
Notes: 1) The model No. with sux “E” shown on the label axed to the thru-beam type sensor is the emitter, “D” shown on the label is the receiver.
(e.g.) Emitter of CX-411: CX-411E, Receiver of CX-411: CX-411D
2) The sensing range of the retroreective type sensor is specied for the
RF-230 reector. The sensing range represents the actual sensing range of the
sensor. The sensing ranges itemized in “A” of the table below may vary depending on the shape of sensing object. Be sure to check the operation with
the actual sensing object.
Setting range
of the reflector: B
Sensing
object
Sensing
range: A
Sensor Reflector
CX-491□ CX-493□ CX-481□ CX-482□
A
0 to 3 m
0 to 9.843 ft
0 to 5 m
0 to16.404 ft
50 to 500 mm
1.969 to 19.685 in
0.1 to 2 m
0.328 to 6.562 ft
B
0.1 to 3 m
0.328 to 9.843 ft
0.1 to 5 m
0.328 to 16.404 ft
100 to 500 mm
3.937 to 19.685 in
0.8 to 2 m
2.625 to 6.562 ft