Description
Honeywell S437B1024 Sail Switch is designed for accurate measurement of liquid level in industrial applications. This switch is well known for its reliability and is used for measuring levels of water, oil and even chemicals. This particular model does not include a case and has dimensions of 1-1/2” X 3-13/16”. It is widely used in different HVAC equipment to maintain the correct amount of liquid for its operation. The switch works with the help of a sail which is shifted by the flow of the liquid and then closing the switch for indication or control. The advantages of using a sail switch include the following; The sail switch is easy to install and operates reliably.
