The Endress Hauser FMU90-R11CA212AA1A transmitter offers reliable ultrasonic level measurement in a compact housing with an IP20 rating. This Prosonic S FMU90 model provides accurate distance readings with a typical precision of ±2 mm or 0.17% of the measured distance. It includes three single-pole double-throw (SPDT) relays and supports connection to up to two sensors from the FDU90, 91, 92, 93, or 95 series. Designed for flexible installation, it can be mounted either directly in the field or on a top hat rail, operating on a wide voltage range from 90 to 253 VAC. This versatile transmitter is available through BSP Automation, ensuring expert support and availability for your industrial automation needs.