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Common Causes And Solutions For Unstable Photoelectric Signal Output Signals

Auth:亿配芯城 Date:2019/11/16 Source:www.yibeiic.com Visit:30 Related Key Words: photoelectric sensor
What is the cause of the instability of the photoelectric sensor output signal??The following conditions may cause the photoelectric sensor to detect the malfunction of the object:

(1)Power is not working properly;

(2)Detection frequency is too fast;

(3)The size of the object being measured;

(4)The measured object is not in the stable detection area of ​​the sensor;

(5)Electrical interference。

Countermeasures:

(1)In order to provide a stable voltage to the sensor,The current supplied must be greater than the current consumed by the sensor;

(2)The speed at which the measured object passes must be slower than the response of the sensor.;

(3)The size of the measured object must be larger than the standard test object or a very small test object.;

(4)The measured object must be detected within the stable detection range of the sensor;

⑤Can take corresponding protective measures,Such as:Shield around,Grounding high-power equipment, etc.。

Solution

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