RPS-400-30 Ultrasonic Proximity Sensor

RPS-400-30 Ultrasonic Proximity Sensor Sensing Range 5–30″ Features · Self Contained · Narrow Sensing Beam · High Frequency 222khz · Operates in Hostile Environments · Operating Voltage 12-30VDC · NPN Transistor Output · Externally Adjustable Sensing Range About the RPS-400-30 Sensor The RPS-400-30 has a 22mm barrel housing, completely self-contained, 12-30VDC powered ultrasonic proximity sensor. A sealed transducer provides protection in environments where dirt and moisture