Hall Effect Angle Sensor, 0-20mA/4-20mA, 0~90°/0~270°

The hall effect angle sensor supports a range selection of 0~30°, 0~60°, 0~90°, 0~180°, 0~270°, and 0~360°, with a resolution of up to 0.01° and an accuracy of up to 0.1°, and features a temperature drift performance of ±0.01°/°C. Magnetic angle sensors offer multiple signal output options, including digital interfaces such as TTL, RS232, RS485, and CAN, as well as analog outputs like 0-5V, 0-10V, and 4-20mA, ensuring strong compatibility. With a fast response time of 600μs and a startup time of 0.2 seconds, it maintains stable output even in high-speed rotating equipment.

Feature

• The hall angle sensor measures angles through magnetic field induction without direct contact with the rotating shaft, avoiding mechanical wear and tear, and offering an ultra-long service life and stable output performance.
• The angle sensor provides high-resolution and high-linearity angle signals, maintaining accurate and reliable data output even in strong electromagnetic interference or complex industrial environments, ensuring the stability of control systems.
• The product is compact in size and supports multiple installation methods, making it suitable for applications in automotive electronics, industrial automation, robotics, and medical devices, providing efficient solutions for angle detection and position control.

Dimension (unit: mm)

Wiring Diagram

Note: Do not connect the power supply to the signal output lines, as this will damage the angle sensor.

Angle Sensor Rotation Direction

Installation Notes

1. The angle sensor must be coaxially connected to the measured device to significantly improve measurement accuracy and service life.  
2. During installation, the connection hole between the sensor shaft and the device should have a sliding fit tolerance; forceful hammering or excessive force during installation is strictly prohibited.
3. The sensor shaft and user-end output are recommended to be connected using a flexible coupling.
4. The sensor shaft must be coaxial with the user's rotor. During installation, first secure the shaft, then tighten the screws on the sensor flange or end cap.
5. To align the mechanical center point with the electrical center point during the installation process, first secure the shaft and place it at the marked position where detection is required. Loosely tighten the screws of the flange or end cover, rotate the sensor housing, and use a multimeter to align with the measurement center point (recommended) (or starting point) corresponding to the output current value, then fully tighten the screws. Re-inspect for correct alignment, and installation is complete.
6. It is recommended to use a hollow shaft-type angle sensor, which can better ensure installation concentricity.

Corresponding Angle Measurement

Current Output

Voltage Output