The CYNERGY3 LFS-04 paddle flow switch is a versatile device used for detecting flow in various pipe sizes. Its paddle mechanism, constructed from stainless steel (SS304), responds to fluid movement, triggering an electrical signal. The switch is housed in a durable aluminum alloy enclosure with an IP65 rating, providing protection against dust and water ingress. It's ideal for industrial applications requiring flow monitoring, such as process control, pump monitoring, and leak detection. The LFS-04 offers flexibility with its DIN 43650 connection option and a maximum operating pressure of 20 bar, making it suitable for a wide range of fluid handling systems.