Johnson Controls F261MAL-V01C 1" Flow Switch NEMA-4

The Johnson Controls F261MAL-V01C Flow Switch is a robust switch used to measure the flow rate of the liquid in pipelines, pumps, and cooling systems. Paddle is used inside the pipe and this paddle rotates with the help of the flowing liquid. Whenever the flow rate is below or above a particular level, the paddle pulls a switch which then sends an electrical signal to the other equipment. It can be used to sound bells or horns, stop pumps or start other actions that would prevent equipment from failing, overheating, or becoming less efficient. The F261MAL-V01C has an NEMA 4 enclosure, making it suitable for harsh conditions and can handle splashing water and dust.