M30 Analog 0-10V Output PNP NPN COM Hysteresis with 50cm Long Sensing Distance IP67 CE Ultrasonic Sensor - China M30 Ultrasonic Sensor, NPN PNP Ultrasonic Sensor | Made-in-China.com
UC30-214163 | Sick UC30 Series Ultrasonic Block-Style Proximity Sensor, 350 → 3400 mm Detection, 0 → 10V and 4-20mA | RS