Hyde Park Electronics: Ultrasonic proximity sensor

Superprox®Model SM300FP Series from Hyde Park Electronics (Dayton, OH) is a low-cost, ultrasonic proximity sensor offering a small (1.3”x0.3”x0.75”), flat-profile housing and reliable detection of all materials at distances of 0.25” to as far as 4” from the sensor face.

Pw 15532 Hyde Park

The 12- to 24-vDC sensor can function as either field programmable or fixed-field unit from the factory. Sensor needs no adjustments for detecting different materials such as metals, rubber, or plastics, nor for changing colors, light conditions, or distance to object.