
Allicdata Part #: | 374-1360-ND |
Manufacturer Part#: |
MK28-1C-500W |
Price: | $ 4.71 |
Product Category: | Sensors, Transducers |
Manufacturer: | Standex-Meder Electronics |
Short Description: | SENSOR REED SW SPDT WIRE LEADS |
More Detail: | Magnetic Reed Switch Magnet SPDT Wire Leads Module |
DataSheet: | ![]() |
Quantity: | 1000 |
50 +: | $ 4.28324 |
Series: | -- |
Part Status: | Active |
Output Type: | SPDT |
Type: | Reed Switch |
Actuator Material: | Magnet |
Termination Style: | Wire Leads |
Voltage - Supply: | -- |
Must Operate: | 15 ~ 20AT |
Must Release: | -- |
Operating Temperature: | -30°C ~ 70°C (TA) |
Package / Case: | Module |
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Magnetic sensors belong to a wide-ranging category of computer-operated sensors that can sense and record the presence of magnetic elements such as electric currents, magnetic fields, and various types of magnetic material like iron. In modern days, they are used in various applications including position, proximity, speed (modules) decisions and even for robotics implementations. Here, we will discuss a particular type of magnetic sensor, the MK28-1C-500W, defining its application field and working principle.
The Application Field of the MK28-1C-500W
The MK28-1C-500W is a digitally-controlled, dual-action position/proximity sensor that can detect when an object moves within its defined area. This makes it useful for a variety of industrial applications, ranging from automotive to robotic applications, including security, engineering, and smart surveillance systems.
It is designed to detect the presence of a magnetic field over a certain distance, stationary or moving. Generally, it is used in applications where it is necessary to detect the direction of a ferromagnetic object when it is moving. The MK28-1C-500W sensor can detect objects moving up to 500 mm away from it. It also has an adjustable trigger distance, from 50 mm to 500 mm.
Working Principles of the MK28-1C-500W
The MK28-1C-500W is a variometer device in which the sensitivity can be adjusted by varying the voltage applied to its windings. As voltage increases, the sensitivity of a variometer increases. It works using a coil/sensing element connected to a movable, adjustable terminal. The device is sensitive to changes in the frequency of the alternating current inside the coil, which is tuned to detect the magnetic field that it is exposed to.
When an object with a ferromagnetic material moves, the output of the sensor changes and this change is amplified by the internal circuit before being sent to the processor. This gives an output signal according to the proximity or position of the object.
When the MK28-1C-500W is in the presence of a magnetic field, the coil starts vibrating and the voltage begins to increase, until the magnetic field is fully covered. At that point, the magnitude of the output voltage will be proportional to the strength of the magnetic field. This is measured in the unit of gauss.
Benefits of the MK28-1C-500W
One of the main advantages of the MK28-1C-500W magnetic sensor is that it has accuracy when detecting objects moving up to 500mm away from it. This makes it useful for applications such as automotive applications, robotics, and surveillance systems that need accuracy in detecting objects or motion. It also has a high signal-to-noise ratio which helps eliminate false triggers and helps achieve easier installation and parameter programming.
It also has low power consumption with a wide supply voltage range, making it easy to use in battery-powered applications. Furthermore, its adjustable trigger distance allows for installation closer to the application than other magnetic sensors. Finally, it is very easy to install and maintain since it requires no programming in order to work.
Conclusion
Magnetic sensors like the MK28-1C-500W can be used in many applications such as the automotive, robotics, and security industries. It is easy to use and maintain and has a lot of benefits, such as accuracy, a high signal-to-noise ratio, low power consumption, adjustable trigger distances, and so on. It is a valuable tool for any business looking to improve its accuracy and reliability.
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