Fiber Disc: 4-1/2" Disc Dia, 7/8" Hole, 24 Grit, Aluminum Oxide MPN:DARB1G0225

The SensorSwitch Hall-Effect DC Motor Speed Switch is designed for use with AC or DC motors, allowing for the easy selection of multiple speeds from a single device. The switch operates using a reed relay and Hall effect sensing element, making it ideal for use in various applications that require precise speed control. Its compact size and user-friendly design make the SensorSwitch a cost-effective and efficient solution for controlling motor speed in demanding environments.