59021-1-T-03-B

Series:	59021
Part Status:	Obsolete
Output Type:	SPST-NO
Type:	Reed Switch
Actuator Material:	Magnet
Termination Style:	Wire Leads
Voltage - Supply:	--
Must Operate:	4.50mm
Must Release:	--
Operating Temperature:	-40°C ~ 105°C (TA)
Package / Case:	Probe

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Introduction:
The 59021-1-T-03-B Magnetic Sensor is a great device for the specific task of monitoring the speed and position of frictionless metal pieces in a high temperature environment. It uses a dual-axis profile with four separate magnetic heads to detect changes in wind, speed and angle of rotation. The sensors can detect speed, angles and displacements based on the change of wind speed or direction. It provides a reliable approach for sensing position in harsh surroundings.Application Field:
The 59021-1-T-03-B magnetic sensor is typically used in the automotive, manufacturing, monitoring and communication industries for sensing objects in competitive and hostile environments. It is also ideally suited for controlling robotic motion. The sensor can be used in applications such as heat-treatment processes, high-speed motors and electromechanical components. It is also suitable for detecting changes in the environment, such as temperature or pressure, and determining the exact position of an object in three-dimensional space.Working Principle:
The 59021-1-T-03-B magnetic sensor is based on the principle of magnetostriction. A small permanent magnet is suspended in a dielectric medium. The sensors are mounted on a shaft which is attached to the object to be measured. The magnet is subjected to an alternating electrical field that causes the lines of magnetic flux to move through the medium from one pole to the other. As the shaft rotates, the input electrical signal causes the magnetostrictive force to cause a displacement in the dielectric material. The displacement is sensed using Hall effect sensitive devices. The Hall effect sensors are connected to a microcontroller which is programmed to determine the displacement from the Hall effect data. The microcontroller then calculates the speed and position of the shaft. This information can then be sent to a processing unit that can be used for interpretive processing. The data can be used to control motion, monitor position and speed, or for other applications.Conclusion:
The 59021-1-T-03-B magnetic sensor is a great device that is used for sensing the speed and position of objects in harsh environments such as those in the automotive, manufacturing, and communication industries. It works on the principle of magnetostriction and uses Hall effect sensors to detect and interpret the displacement of the dielectric material. The microcontroller then processes the data and calculates the position and speed of the rotating shaft.

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