R1L/R1G – Ultra Low Cost Plastic Paddle Flow Switch

Ultra low cost, compact plastic paddle flow switch to fit pipe sizes 25mm to 63mm.

Principle

Balanced magnetic paddle mounted perpendicular to the flow and activating a reed switch through the wall of the switch on decrease of flow. The return of the paddle is made by magnetic action without the use of a spring. Suitable for corrosive water pools and spas and salination, chlorination and bromination systems.

This switch is designed for low flow monitoring and must be fitted horizontally in a vertical pipe. For water flow detection on 25 to 63mm diameter pipes. Available with either 1/2″ BSPP or 1/2″NPT male threaded fittings and a choice of 0.5, 1 or 2 metre twin conductor cables.