Industrial Flow Switch
The NEMA 4 version of the Industrial Flow Switch by Potter Electric Signal Co. has a new design. The IFS-WPS has a reduced turning radius (1.88 inches) for tight installations. It still features the fluorosilicone seal, and stainless steel paddles and trip rod. Additionally, the IFS-WPS has a new three-year warranty. The IFS-WPS is used to start and stop electrically operated equipment when a flow or no-flow condition occurs and can be mounted in an outdoor installation.