4 wire proximity sensor
A four-wire proximity sensor is essential in factory automation, and fits the bill with its exact detection of things and dependable performance at long range without coming into contact or interfering. When an object appears inside its detection area, this kind of sensor works as follows: it sends out an electromagnetic field that is disturbed by the presence of another object within its range, thus resulting in a different reading for the field. The main features of this sensor include detecting whether there is something present there or not, making or counting, finding position technology parameters like a tough design made to survive under severe environmental conditions, any range you like and easy installation and mating. Coatings have been applied to enable more people in more industries benefit from his faster pace of production processed automation. Beside that, common applications are in the manufacturing, box packaging, and material handling industries, making these tasks more efficient by automation in general.