Siemens 7ML11270EA50 XPS-40 Ultrasonic Transducer The Siemens 7ML11270EA50 XPS-40 Ultrasonic Transducer is a high-performance, non-contact level measurement device designed for continuous monitoring of liquids and solids. Utilizing advanced ultrasonic technology, it ensures precise and reliable measurements across a wide range of industrial applications. Key Features Extended Measurement Range: Capable of measuring distances from 0.9 to 40 meters (3 to 130 feet), making it suitable for large-scale operations. Low-Frequency Operation: Operates at a frequency of 22 kHz, providing enhanced penetration and accuracy in challenging environments. Narrow Beam Angle: Features a 6° beam angle, allowing for focused measurement and reduced interference from vessel walls or obstructions. Robust Construction: Housed in durable PVDF material, ensuring chemical resistance and longevity in harsh industrial settings. Versatile Mounting Options: Equipped with a 1-1/2″ NPT or BSP conduit connection, facilitating easy installation and integration into existing systems. Environmental Resilience: Designed for both indoor and outdoor use, with an ambient temperature range of -40 to 95°C (-40 to 203°F) and a pressure tolerance up to 0.5 bar (15 psi) in Europe and 15 psi in North America. Long-Distance Signal Transmission: Supports a maximum separation distance of 365 meters (1,200 feet) between the transducer and the controller, offering flexibility in system design. Compliance and Safety: Meets international standards with approvals including CE, CSA, FM, and IECEx/ATEX, ensuring safe operation in various industrial environments. Applications The Siemens XPS-40 Ultrasonic Transducer is ideal for industries requiring accurate level measurement, such as water and wastewater treatment, chemical processing, and bulk material handling. Its non-contact measurement capability minimizes maintenance and ensures consistent performance, even in challenging conditions. For detailed specifications and installation guidelines, please refer to the official Siemens documentation.