Square Type Inductive Proximity Sensor is used for non-contact detection of ferrous metallic objects and is available in DC, AC, AC/ DC and analogue types. The Sensor has sensing distances from 1 up to 40 mm and is offered in cylindrical, rectangular and special forms. The Sensor has metal or thermoplastic polyester housings and is offered in dimension of 40 X 40 X 118 mm. The Square Type Inductive Proximity Sensor is available in a wide range that includes two wire inductive proximity sensors, three wire inductive proximity sensors, three wire inductive proximity sensor, analogue output proximity sensors inductive and switch square type.