LJ12A3-4-Z/BY PNP DC6-36V 8 mm INDUCTIVE PROXIMITY SENSOR

LJ12A3-4-Z/BY PNP DC6-36V inductive proximity sensor is a non-contact power switch widely used in the automatic control industry for detecting and controlling. The control signals are sent out when the proximity switch comes in closer with the target object. When the metal approaches near the proximity switch sensing area, an eddy current is induced in the metal, which in turn disturbs the magnetic field produced by the inductive proximity sensor. This change is sensed by the sensor. These are non-contact, no pressure, no spark, quickly issued electrical command accurately reflects the position and the stroke movement mechanism. This 4mm proximity sensor can detect wide varieties of metals, miniature size, precise positioning of moulds, precision machine tools, robots with shielded type installation, anti-interference ability, long life, and low cost.