Datasheet

8
Type Appearance Sensing range
Model No.(Note 1)
Output
operation
Emitting
element
NPN output PNP output
Thru-beam
10 m 32.808 ft
CX-411A-C05 CX-411A-P-C05
Light-ON
Red LED
CX-411B-C05 CX-411B-P-C05
Dark-ON
Long sensing
range
15 m 49.213 ft
CX-412A-C05 CX-412A-P-C05
Light-ON
Infrared
LED
CX-412B-C05 CX-412B-P-C05
Dark-ON
Retrorefl ective
With polarizing
fi lters
3 m 9.843 ft (Note 3)
CX-491A-C05-Y CX-491A-P-C05-Y
Light-ON
Red LED
CX-491B-C05-Y CX-491B-P-C05-Y
Dark-ON
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 “E” shown on the label affi xed to the thru-beam type sensor is the emitter, “D” shown on the label is the receiver.
(e.g.) Emitter of CX-411A-C05: CX-411E, Receiver of CX-411A-C05: CX-411AD
2) The refl ector is sold separately.
3) The sensing range of the retrorefl ective type sensor is specifi ed for the RF-230 (optional) refl 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
(Optional)
CX-491
A
0 to 3 m
0 to 9.843 ft
B
0.1 to 3 m
0.328 to 9.843 ft
ORDER GUIDE
Basic type (Without operation mode switch and sensitivity adjuster. Cable is 0.5 m 0.02 in long)
Optional (Note 2)
18/07/2011