The UM18-212165101 is a straight ultrasonic sensor manufactured by SICK with a range of 65 to 350mm. It is designed to detect the presence or absence of objects when the electronic components, such as sensors and actuators, are used in industrial automation systems. The sensor is NPN, normally open (NO) and normally closed (NC). It is also equipped with distance and operating temperature monitoring capabilities. The UM18-212165101 is characterized by a robust and durable design, ensuring reliable detection and reliable operation even in the harshest industrial environments, as well as a long service life and low maintenance requirements.