These general-purpose level sensors and relays are commonly used in commercial food service equipment industry for preventing electric heating element “Burn out”. Cut off power supply to heating elements when water levels drops below sensor probe.

Unlike ordinary level switches that use a float for level detection, the Floatless Level Controller uses electrodes to electrically detect the liquid level. This device have been widely used in water works, industrial facilities and equipment, water treatment plants and sewage treatment facilities, food industrial and equipment and many other applications.

• Model: FR-1-V, Level Probe, PF0885A, Reach-Relay