Background Suppression Photo Sensor, IP67
The stability output can be used to check for reduction of the light intensity level along with any
change in the operating environment or operation over time or to perform initial check of the
When detection has occurred with the level of received light exceeding the operation level but not
reaching 120% of the level (range allowing stable operation), the stability signal is output when the
control output is deactivated.
The operation indicator (red LED) and stability indicator (green LED) show the levels of light intensity
as described in the figure on the right.
After aligning the optical axis, use a detection object to block and unblock the light beam several times to
make sure that the sensitivity level is in a range that allows stable activation and deactivation.
Setting the sensitivity in a range allowing stable operation achieves higher reliability against changes
in the operating environment generated after the sensitivity is set.
The red LED (OP.L) is the operation indicator. In the L.ON (Light-ON) mode, the indicator is illuminated when a
certain amount of light is detected. In the D.ON (Dark-ON) mode, the indicator is illuminated when a
certain amount of light is not detected
- Manufactured by Takex
- Self-diagnosis feature
- Sensor signaling an error due to degradation of receiver light intensity level
- Feature applicable to countering soiling of lens or light axis misalignment over time, allowing easy maintenance
- IP 67 water resistance allows washing Sensor when line is washed
- Visible beam spot for ease of checking (red LED type)