A Speed Sensor is designed to measure the rotational speed of a shaft, in machinery, engines, pumps, and motors. The sensor detects the rotational motion of the shaft and converts it into an electrical signal, which can be used for control, monitoring, and feedback purposes.

Attributes:
• Device for measuring the rotational speed of a shaft.
• Converts rotational motion into an electrical signal.
• Essential for monitoring and controlling machinery and equipment.

Applications:
A Speed Sensor monitors and controls the rotational speed of shafts in pumps and motors, ensuring they operate within desired parameters.