OHN3113U

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OHM3113U is a type of solid-state magnetic sensors, switches designed to detect the presence or absence of magnetism. The switch features a magnetic field sensing element with a higher sensitivity than traditional Hall-effect switches. It has a small form factor allowing for quick and easy mounting, as well as reverse polarity protection and adjustable indication.

The OHM3113U switch is based on the piezoelectric effect, which is also known as the inverse piezoelectric effect. This effect is produced when a specialized material, such as the electrodes of the OHM3113U, is subjected to a mechanical stress. When a magnetic field is applied, it creates stress on the electrodes, which then generates a voltage when the internal resistance changes. This voltage is read as a “switch” signal.

The OHM3113U is well-suited for applications in which a magnetic field needs to be monitored and a signal needs to be generated indicating the presence or absence of a magnetic field. The OHM3113U is capable of detecting a magnetic field as low as 0.5mT (millitesla) and has an adjustable output current up to 2mA (min/max). Its small size, high sensitivity, and reverse polarity protection makes it ideal in a multitude of applications, including production automation, security systems, and MRI machines.

The OHM3113U switch can be used to detect the presence or absence of magnetism, which can be used in a multitude of applications. For example, the OHM3113U switch can be used in a production line to detect the presence of a magnetic component, such as a screw or bolt. The signal generated will indicate the presence or absence of the magnetic component. The OHM3113U switch can also be used in security systems to detect the presence or absence of a magnetic target. It can also be used in MRI machines to detect the presence of a patient in the scan area.

In addition to its primary functionality of detecting the presence or absence of a magnetic field, the OHM3113U switch can also be used to detect the intensity and orientation of a magnetic field. This kind of measurement can be used in a variety of applications, such as motor control and navigation systems.

The working principle of the OHM3113U switch is simple and straightforward. When a magnetic field is applied to the electrodes, the voltage produced is read as a “switch” signal. The signal is then used to detect the presence or absence of the magnetic material, and can also be used to measure the intensity and orientation of the magnetic field.

The versatility of the OHM3113U makes it an ideal choice for many different types of applications in which a magnetic field needs to be detected. Its small size, high sensitivity and low power consumption make it well-suited for a variety of situations. Additionally, its adjustable output current and reverse polarity protection make it perfect for applications in which a variety of conditions need to be controlled.

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