The RPS-400-6 Ultrasonic Close Range Position Sensor is compact and high frequency. It is well suited to the machine manufacturing industry. It can be used as either a proximity sensor or a level sensor. Features include: Background Suppression Compact Size Quick Response Time Adjustable Sensing Range Detects translucent or opaque objects independent of colour 20 to 30 VDC Power Input 2 to 6 Inch Sensing Range LED Indicator NPN Output Narrow Sensing Beam Click below to view datasheet: Datasheet Enquire Now