Siemens 3RG6012-3AD00 Ultrasonic Proximity Sensor | M18 Barrel Design

Achieve highly accurate non-contact object detection and distance measurement with the Siemens 3RG6012-3AD00 Ultrasonic Proximity Sensor. Built using Siemens' field-proven SONOBERTH ultrasonic technology, this M18 cylindrical sensor emits high-frequency acoustic waves to detect targets without physical contact. Because ultrasonic sensing is unaffected by target color, transparency, or surface sheen, the 3RG6012-3AD00 excels at detecting clear glass, plastic films, liquids, powders, and dark surfaces that frequently cause optical sensors to misfire. Ideal for liquid level sensing, web break detection, roll diameter monitoring, and clear bottle counting, this sensor ensures consistent accuracy and long-term reliability in demanding industrial automation environments.