AH1808-P-A

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Magnetic sensors are an important part of any security system for detecting presence or absence of magnetic fields, or for monitoring changes in the strength of the field. Magnetic sensors are generally classified as switch (solid state) and sensor (linear, differential) type. The AH1808-P-A is an example of a microswitch-based magnetic sensor, and we will look at its application field and working principle.

The AH1808-P-A is a versatile, compact, and low-cost magnetic switch designed for harsh environments. It can be used in a variety of applications, such as metal detection or motion detection, and it is suitable for use in harsh environments because it is made of vibration-resistant materials, is resistant to corrosion, and provides a reliable and durable performance. Additionally, it is suitable for use in hazardous areas due to its compliance with UL and cUL safety standards.

The AH1808-P-A is a microswitch-based magnetic switch and works by detecting the presence of a magnetic field. The device consists of a reed switch, which is activated by a magnetic field, and a microswitch, which then transmits a signal when the reed switch is activated. The signal from the microswitch can be used to activate other devices, such as alarms, or to trigger a relay for a variety of other applications.

The working principle of the AH1808-P-A magnetic switch is quite simple. When the magnetic field detected by the reed switch reaches a pre-set level, the microswitch is activated and sends out a signal. This signal can be used to trigger an alarm or activate a relay, depending on the application. Additionally, the product has a “no voltage” feature to protect against accidental activation of the microswitch. This feature requires no additional wiring and is especially useful in applications that require low-voltage alerts.

The AH1808-P-A is a versatile, compact, and low-cost magnetic switch that can be used in a variety of applications, such as metal detection or motion detection, and is suitable for use in harsh environments. Its working principle is simple and easy to understand. Additionally, its “no voltage” feature provides additional protection against accidental activation, making it suitable for use in hazardous areas as well. As such, it is an ideal solution for a range of motion-detection and security applications.

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