Inductive proximity switch
This type of switch is a non-contact electronic switch. It consists of an oscillator which creates high frequency electromagnetic fields which radiate from the sensing face of the switch. Every approaching conductive metal (damping target) proximity switch causes a reduction of the electromagnetic field.
The result is a voltage change of the output of the oscillator. This analog signal can be changed by a Trigger circuit into an on/off signal and the output can be amplified in proximity switch.
This type of switch is a non-contact electronic switch. It consists of an oscillator which creates high frequency electromagnetic fields which radiate from the sensing face of the switch. Every approaching conductive metal (damping target) proximity switch causes a reduction of the electromagnetic field.
The result is a voltage change of the output of the oscillator. This analog signal can be changed by a Trigger circuit into an on/off signal and the output can be amplified in proximity switch.
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