Wednesday 26 August 2015

2 , 3 wire proximity sensor connection

proximity sensor is a sensor able to detect the presence of nearby objects without any physical contact.Vibration measurements of rotating shafts in machinery.
  • Roller Coaster
  • Conveyor System
  • Mobile Devices
  • Touch Screen that come in close proximity to the face

     capacitive sensing is a technology, based on capacitive Coupling, that takes human body Capacitance as input. Capacitive sensors detect anything that is conductive or has a dielectric  different from that of air.

    Inductive
    An proximity(inductive) sensor is an electrinic Proximity sensor, which detects metallic objects without touching them



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