3144E Switch Hall Effect Sensor Speed Counting Sensor Magnetic Detector 3.3-5V

Small size, it has high sensitivity and Good temperature performance, it has high accuracy and high reliability. Can be used for motor speed measurement, position detection, etc. Using 3144E switch type sensor for stable performance. It is provided with fixing bolt holes for easy installation and fixing. When the sensor senses a magnetic field, the digital output is low and the light is on; if no magnetic field is sensed, the digital output is high and the is not lit. This effect sensor switch has a power indicator and a indicator.