Ultrasonic Sensors with PNP output Balluff - BUS005F M30 Ultrasonic Sensor 65...600mm PNP $440.18 Balluff - BUS0038 M30 Ultrasonic Sensor 200...2000mm Analog + PNP NO/NC $968.87 Microsonic - LinkControl adapter LCA-2 , programmer $340.00 Balluff - BUS0039 M30 Ultrasonic Sensor 200...2000mm PNP $440.18 Ultrasonic Sensors with Analog and PNP output Ultrasonic Sensors accessories