ultrasonic proximity sensor / cylindrical / with relay output

Honeywell Sensing and Control ultrasonic distance sensors provide complete solution to strong location sensing issues, and also detect targets developed of generally any material. They operate in dry, dusty systems. Specifically utilized for areas where other sensing equipment have problems, for example vivid or lustrous objects, splashing liquids, foggy or particle laden air, etc. Also where bigger sensors or long range sensor areas are required.