WCA300M Single-Axis Tilt Sensor Module for Photovoltaic Tracking and Industrial Automation

RION Technology introduces the WCA300M Single-Axis Tilt Sensor Module, a compact and cost-effective MEMS inclination module designed for photovoltaic tracking systems and industrial automation applications.

The WCA300M provides 0.1° resolution and supports a wide operating temperature range of -40°C to +85°C. With >100g vibration resistance, the module is suitable for demanding industrial and outdoor environments.

Each WCA300M undergoes strict factory calibration to effectively reduce zero-bias, cross-axis, and linearity errors, ensuring stable and reliable tilt measurement. The module also offers a service life of up to 10 years, making it suitable for long-term equipment deployment.

Key Features

• Single-axis tilt measurement
• 0.1° resolution
• TTL output
• DC 3.3–7V operating voltage
• -40°C to +85°C operating temperature
• >100g vibration resistance
• Up to 10-year service life
• 24.50 × 19.00 × 4.00 mm compact size
• Tape-and-reel packaging for SMT production

The WCA300M can be integrated into solar photovoltaic tracking systems, tower cranes, woodworking machinery, vertical monitoring equipment, hospital beds, wind deviation monitoring systems, and other industrial applications.

For PV tracking systems, the sensor can be installed on the tracking mechanism to provide real-time tilt feedback, helping the control system optimize solar panel positioning.

With its compact size, reliable performance, wide-temperature operation, and SMT-compatible packaging, the WCA300M provides a practical tilt sensing solution for OEM and high-volume industrial applications.