A sensor is a device that detects and responds to some type of input from the physiclal environment. The specific input could be light, heat, motion, moisture, pressure, or any one of a great number of other environmental phenomena. The output is generally a signal that is converted to human-redable display at the sensor location or transmitted electronically over a network for reading or further processing.

Alnico magnet are widely used in sensors.

Grade: LNG37, LNG40, LNG44, LNG52, LNGT40

Size: D9*28, D7*30, D8*30, D8*26

Chamfer: None, R0.2 for both sides, C0.3 for both sides