Datasheet

9
3-3 Long sensing range retroreective type sensor
(NX5-RM7□)
● Please take care of the following points when detecting materials having a gloss
with retroreective type sensor (NX5-RM7□).
1. Make L, shown in the diagram, sufciently long. (Note)
2. Install at an angle of 10 to 30 degrees to the sensing object.
L
The distance L should be as long possible.
Sensing
object
Reector
10 to 30°
Glossy surface
Sensor
Note: In case the distance between the sensor and the sensing object is short, the re-
ected light from the sensing object may be detected.
● Retroreflective type with polarizing filter (NX5-PRVM5□ )does not need the above
adjustment.