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The working principle of magnetic proximity switch

Source： Time：2014-12-16 15:59:00 views：

Magnetic proximity switch is a switch, proximity switch sensors in many species in the family of one, it is the use of electromagnetic principle, made of advanced technology, is a kind of position sensor. It can change between the sensor and the object's position, the non electric signal of electricity or electromagnetic quantity into hope, so as to achieve the purpose of control or measurement.
Magnetic proximity switch to switch to small achieve maximum detection distance. It can detect the magnetic object (usually a permanent magnet), and then generate a trigger switch signal output. Because the magnetic field through a lot of non-magnetic material, so the triggering process does not necessarily need to target directly adjacent to the magnetic proximity switch induction, but through the magnetic conductor (such as iron) the magnetic field transmitted to remote places, for example, the transmitted signal through high temperature magnetic proximity switch and the trigger action.

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The working principle of magnetic proximity switch

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