The Siemens 7ML5501-0AA10 is a capacitance point level switch designed for reliable detection of levels and interfaces in various substances, including liquids, solids, slurries, and foam. It features a stainless steel process connection with a 3/4" tapered NPT thread, ensuring durability and easy integration into different systems. With a compact design and a 100 mm (4 inch) insertion length, this level switch offers adjustable sensitivity to suit a range of applications. BSP Automation supplies this versatile device, making it a practical choice for accurate and consistent level measurement in industrial environments.