The Endress Hauser FMU90-R12CB212AA1A is an ultrasonic flow and level detector designed to provide reliable measurements for a variety of materials, including liquids, powders, and coarse solids. This device features a single-pole double-throw (SPDT) switch, operates at 32 VDC with a power consumption of 14 W, and includes an illuminated display and keypad for easy interaction and monitoring. Its compact design allows for convenient DIN rail mounting, while the IP20 rating ensures basic protection against dust and contact. This versatile instrument is available through BSP Automation, offering a dependable solution for flow and level detection needs in industrial environments.