The Endress Hauser FTI51-AAK1TDJ72C1A is a capacitance point level switch designed for reliable liquid level detection. Featuring a compact 125 mm (5 inch) rod probe, this basic version offers straightforward installation with a 1/2-inch NPT threaded connection. It operates on a 2-wire PFM system and is fully insulated for safe use in various environments. The device is housed in a durable F16 polyester enclosure, providing protection rated at IP66/67 and NEMA 4X, ensuring resistance to dust and water. This level switch is distributed by BSP Automation, making it a practical choice for precise and dependable point-level monitoring in industrial applications.