The UA18ESD03AGM1TI is a diffuse ultrasonic sensor designed for non-contact distance and level measurement. It operates within a sensing range of 40 to 300 mm with a blind zone of 40 mm, providing a proportional 4-20 mA analogue output. Housed in a robust M18 AISI 316L stainless steel body with an M12 plug connection, the sensor is rated IP67 for harsh environments. Key features include a 10-30 VDC power supply, a resolution of 3.0 mm, and teach-in functionality by wire. Due to its microprocessor control and digital filtering, this sensor is ideal for distance measurement, level control, and diameter measurement applications.