Magnetic Rotary Angle Sensor, Non-Contact, 0~360°

Non-contact magnetic angle sensor operates based on magnetic field variations as the angle changes. Utilizing Hall Effect sensors and magnetoresistive elements, it detects the rotational movement in relation to a magnetic field. Angle transducer designed with high-quality components and robust construction, it ensures accurate measurement, long-term reliability, and smooth operation even under demanding conditions.

Specification

Feature

• The compact design of the sensor, with a maximum outer diameter of 22mm, allows easy integration into space-constrained applications.
  
• Full 360° rotation without dead zones makes the magnetic angle measurement sensor suitable for precise angular measurement across the entire range.
• Operating at 3.3–5V DC, the sensor provides flexible power options for various systems.
• Minimal damping in the magnetic angle transducer provides smooth rotation and enhanced user experience.
• The non-contact design ensures a long service life, theoretically unlimited, by eliminating mechanical wear.
• Suitable for harsh environments including exposure to water, oil, and vibration, the sensor maintains reliable performance (excluding electromagnetic interference).

Dimensions (Unit: mm)

Output Characteristics

 The following figure takes ±45° as an example; other angles will not be illustrated one by one.

Tips: What factors should be considered when selecting a magnetic angle sensor?

When selecting a magnetic rotary angle sensor, several factors must be considered to ensure optimal performance. First, the sensor's resolution and accuracy are crucial, as they determine the device's ability to provide precise angle measurements. The operating range, or the range of angles the sensor can effectively detect, should match the application's requirements. Consider environmental conditions, such as temperature and humidity, as they can impact sensor performance. Evaluate the sensor's response time and update rate to ensure it meets real-time application needs. Additionally, assess the sensor's output interface compatibility and power consumption to integrate seamlessly into the system. Finally, consider the cost and form factor, balancing performance requirements with budget constraints and physical space limitations. Overall, a thorough evaluation of resolution, range, environmental conditions, response time, interface, power consumption, and cost is essential for selecting the right magnetic angle sensor for a specific application.