Siemens 7ML12010EF00 Ultrasonic Level Monitor

The Siemens The Probe 7ML12010EF00 Ultrasonic Level Monitor is a compact, non‑contact ultrasonic level transmitter that combines the sensor and electronics in a single enclosure to provide continuous liquid-level measurements in open or closed vessels. It runs on a 12–30 V DC supply, allowing straightforward integration with common control systems while avoiding immersion of the liquid. Designed for rugged industrial environments, The Probe family delivers dependable level data without touching the process fluid, making it suitable for storage tanks, process vessels, basins, and other liquid‑handling applications. The transducer is PVDF copolymer and is housed in an IP65‑rated field enclosure, helping resist dust and water ingress in demanding environments. Standard process connections are available in 2" formats (NPT, BSPT, or BSPP), with optional 3" universal flange adapters to fit a range of vessels and mounting configurations. Typical installations support ranges up to 5 meters, enabling effective monitoring of medium-sized tanks and open channels, while maintaining a compact footprint that simplifies installation, alignment, and maintenance. The Probe’s combination of non‑contact measurement, moderate range, and robust construction makes it a practical choice for everyday level monitoring in chemical, water/wastewater, and general industrial processes, where a reliable, easy‑to‑install ultrasonic solution is preferred.