Ottonix cylindrical remote distance proximity switch PRD/PRDW series, the selection of self-developed special IC, with the highest international noise immunity level, high echo frequency, low leakage current and residual voltage, the detection interval is 1.5-2 times of the original product, close to the switch and cable connection part of the use of reinforced cable, improve the bending and service life.
The proximity switch is a very small electronic product. Although it is small, the application of contact switch is very broad, and the prospect is very good, and it will often be used in daily life. It is a very easy to use electronic product. This is a product that does not need to be applied directly, and the application time is relatively long, and the application time can be extended and is very accurate. The accuracy is mainly reflected in the proximity of the switch to teach the switch induction, because of the operation will not show a small leakage.
Such a good product, of course, it also has its shortcomings locally. The main manifestation is that when inspecting objects of different materials, it will be very different, for example, the inspection interval will be much smaller for non-magnetic metals.
The type of proximity switch can also be divided into the following types according to the principle, such as photoelectric proximity switch. There are so many types, and we must select them according to our needs when we choose, otherwise, not only will we not be able to assist us, but will even cause great difficulties in some local areas.
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2. Measurement of release distance
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