The WY802-I angle sensor is a contactless type that senses the parallel magnetic field strength of a permanent magnet at one end of the sensor shaft. It uses an integrated magnetoresistance chip to measure the absolute angle value of mechanical rotation and converts it into a standard signal output. The measurement angle range is 0-360 °, and the measurement error is less than 0.3 °. Due to the use of non-contact measurement methods, the lifespan of the sensor is equivalent to that of a rotating bearing and can replace contact angle sensors.

360 degree detection range, 0.088 degree resolution, 0.1% accuracy.

Magnetic block separation design, non-contact, theoretically infinite lifespan.

Multiple output signal forms, including voltage, current, and switch signals.

Simple and stable magnetic circuit design

Anti RF interference, effectively suppressing surge voltage

TriaxisTM (three-axis) Hall technology

Small size, sturdy and durable

Used for angle measurement of communication vehicle antenna rotation, car steering wheel, throttle valve, rotary switch, and motor rotation control.

Used for tension control in medical devices, textiles, papermaking, cranes, excavators, liquid level tracking, and robot posture control.

Used for brake pedal position, chassis height, electronic assisted steering, rearview mirror, headlight position, and seat adjustment.

Notes:

1. During installation, it is strictly prohibited to strike, drop, or collide

2. It is recommended to use flexible couplings for the sensor shaft and user output

3. The sensor shaft is concentric with the user's rotor

Wiring method:

Red line - positive power supply; White line - negative power supply; Blue line - signal line

Zero adjustment method:

1. Reliable installation of sensors;

2. Correctly wire and power on

3. Measure the output voltage or current of the signal to ground, rotate the rotating shaft to make the output voltage or current zero, and this position is the zero point position

Example of selection:
WY802- ± 30 ° - E-D2-S indicates that the ± 30 ° angular displacement sensor is powered by 24V and outputs 4-20mA. Wiring terminals.

Note: The measurement range and output method can be customized according to user requirements, and the rotation orientation is based on the visual direction of the front axis.
The product comes with a two-year warranty from the date of sale. During the warranty period, any quality issues caused by non-human error will be replaced within 10 days
Free maintenance outside of Japan. After the product has been sold for 10 years, it is generally no longer responsible for maintenance.