MK21-1A66C-500W

Series:	MK21
Part Status:	Obsolete
Output Type:	SPST-NO
Type:	Reed Switch
Actuator Material:	Magnet
Termination Style:	Wire Leads
Voltage - Supply:	--
Must Operate:	10 ~ 60AT
Must Release:	4 ~ 54AT
Operating Temperature:	-30°C ~ 70°C (TA)
Package / Case:	Molded Body

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MK21-1A66C-500W Application Field and Working Principle

Magnetic sensors, such as the MK21-1A66C-500W, are devices used to measure changes in magnetic fields. These sensors can be used in a wide variety of applications, from robotics to industrial automation to medical diagnostics. These sensors are typically used to detect movements, presence, position, and/or speed. The MK21-1A66C-500W is a type of magnetic sensor module specifically designed for position, proximity, and speed measurements.
The MK21-1A66C-500W is a Hall Effect Device that responds to variations in magnetic field strength. It is made up of two parts: a sensing element and a control circuitry. The sensing element is made up of two Hall elements, each one with an anode and a cathode. These elements are arranged at a specific angle to each other and positioned parallel to a source of magnetic flux. As the magnetic field strength changes, a voltage will be generated proportional to the magnetic field and the integrated circuitry will detect and process this voltage change.
The integrated control circuitry is a precision bi-polar Hall sensor that amplifies the voltage signals generated by the Hall elements. This output voltage signal can be used to measure the angular position of an object, such as a motor shaft, or to measure the speed or rotation of a car engine. The integrated control circuitry also allows for adjustable sensitivity, current limiting, and over voltage protection so that the module is able to withstand high voltage peaks.
The MK21-1A66C-500W can be used in a variety of applications including motor controllers, instrumentation systems, automotive systems, and industrial robotic systems. In a motor controller, the module can be used to measure speed and position of the motor shaft. This data can then be used to adjust the motor’s speed or position in order to control the motor’s operation. The module can also be used to measure the position and speed of automotive systems, such as engine valves and fuel injectors, or in industrial robotic systems that require precise positioning. Additionally, the module can be used to detect and measure the presence of objects and is commonly used in contactless switch applications.
The MK21-1A66C-500W is a versatile and reliable module that can be used in a variety of applications requiring position, proximity, and speed measurements. Its precision control circuitry enables the module to measure small changes in magnetic field strength and accurately output the corresponding voltage signals. The module also has adjustable sensitivity and over voltage protection to ensure its reliable performance. These features make the MK21-1A66C-500W an ideal choice for use in precision motor controllers, industrial robotic systems, automotive systems, and instrumentation systems.

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