The Endress Hauser FTL51-QGN2CB4E5A is a point level switch designed for liquid level detection, featuring a 6-inch flanged probe with an extension tube. This device offers reliable switching performance with a switch point set at 5.5 inches and supports maximum ratings of 1.3 watts, 250 VAC at 6 amps, 30 VDC at 6 amps, and 125 VDC at 0.2 amps. Housed in a NEMA 4X/6P enclosure, it is built to withstand challenging industrial environments. This level switch is available through BSP Automation, providing a dependable solution for monitoring liquid levels in various applications. Note that this model has been superseded by the FTL51-211M4/0.