The Senix ULTRA-U-15 Ultrasonic Sensor is an industrial non-contact distance sensor that uses ultrasonic waves to measure proximity, designed to operate from 15 to 30 VDC. It belongs to the rugged ULTRA-U family, which Senix has historically used for level and distance sensing in applications such as tanks, hoppers, conveyors, and other equipment where contact-free measurement is essential. This model is part of a discontinued ULTRA-U line, with Senix noting that customers can opt for replacement options in the ToughSonic family (for example, ToughSonic-100) depending on measurement range and mounting needs.
