A3213LUA

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A3213LUA is a magnetic sensor switch that is part of the powerful family of solid state sensors. These are devices that can detect the presence of a magnetic field and use this information to activate a triggering action. The A3213LUA family are typically used in areas such as security, access control, and industrial automation applications.

The A3213LUA sensors have a closed loop design which uses two magnetic coils on one terminal and one on the other. When a magnetic field is present in the gap between the two coils, the current through the coils changes. This change is detected by the sensor and is used to activate the switch. The coils can be configured to detect different field strengths, depending on the application.

The A3213LUA switches can operate at high frequencies, up to 200kHz. The main draw of the A3213LUA series is that it is extremely compact – the entire unit is just 6.5mm long and 4.5mm wide, making it ideal for space-constrained applications. The switches are also operating temperature resistant with a wide range of -40°C to +105°C.

The A3213LUA is available in different versions with different levels of sensitivity and field strength. This means that the switch can be adapted to suit the needs of a variety of applications. It also has internal hysteresis which helps to reduce false triggering and increases the reliability of the switch. The switches are also available with either normally open or normally closed contacts.

A3213LUA is a very versatile device with a range of applications. It is ideal for access control systems where a magnetic card reader needs to detect magnetic fields of varying strength. The switch can also be used in security applications, used in door and window sensors that detect the presence of an intruder. The small size of the switch makes it suitable for use in control systems within confined spaces, such as in medical and lab equipment.

The A3213LUA solid state magnetic switch is a powerful device that offers a wide range of applications. Its small size and high temperature operating resistance makes it ideal for use in space-constrained areas. Its adjustable sensitivity allows it to be adapted for many different uses. Taking into account its features and reliability, it is well worth considering for use in any magnetic switch project.

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