How to solve the malfunction of the ultrasonic proximity switch?

- Apr 17, 2018-

ultrasonic proximity sensors.jpg

Proximity switch sensors malfunctions Follow the steps below to troubleshoot:

1 Stable power supply to the proximity sensor alone;

2 The response frequency is within the rated range;

3 Jitter in the object detection process, resulting in exceeding the detection area;

4 multiple probes interfere closely with each other;

5 There are other measured objects in the detection area around the sensor probe;

6 There are high power devices around the proximity sensor and there is electrical interference.

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