| Customization: | Available |
|---|---|
| Application: | Motor |
| Excitation Mode: | Shunt |
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Hall effect sensor can be used to sense the speed and position of a rotating motor. Same as an encoder for digital signal analyzing device, the speed sensor turns the motor shaft rotation into pulse signal, feeding to a motor speed controller for monitoring the motor's speed.
The DC motor speed sensors are based on using the Hall element to sense the change influx in the air gap between a magnet and a notch in a rotating shaft. The main advantage of Hall effect speed sensors is that they are a non-contact sensor that is not limited by mechanical wear. The circuitry inside the sensor typically consists of a pulse counter to provide an output signal that can be directly connected to the motor controller.
Specifications:
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