High-performance bearings with minimal rotational resistance for accurate measurements. Resistant to sun and impact, working seamlessly with the internal bearing system to ensure accurate data collection. Widely used for wind direction measurement in greenhouses, environmental protection, weather stations, ships, docks, aquaculture, and other environments. Constructed from high-quality PC material, offering high mechanical strength and rust resistance for long-term outdoor use. Compact and lightweight, making it easy to carry and install. Item Type: Wind Sensor Style Options: 0-5V 0.7m patch cable, 0-10V 0.7m patch cable, 1-5V (5V power supply), 0-2.5V (5V power supply), 0-3V (5V power supply) Material: PC Color: Black Size: Approx. 23.5x18.5cm / 9.3x7.3in Weight: Approx. 313g/11oz Application: Commonly used for wind direction measurement in greenhouses, environmental protection, weather stations, ships, docks, aquaculture, and other environments. DC Power Supply (Standard): 10~30V DC Transmitter Circuit Operating Temperature: -20℃ - +60℃, 0% RH - 80% RH Dynamic Response Time: ≤0.5s Power Supply Wiring: Brown: Power Positive Black: Power Negative Output: Blue: Wind direction signal positive Green: Wind direction signal negative Common Problems and Solutions: Symptom: No output or output error Possible Cause: 1) PLC calculation error due to incorrect range measurement. Refer to technical specifications for measurement range. 2) Incorrect wiring or cable sequence. 3) Incorrect power supply voltage. 4) Excessive distance between transmitter and collector causing signal interference. 5) Damaged PLC acquisition port. 6) Equipment damage. Includes: 1 x Wind Sensor, 1 x Cable, 1 x Bag of Screw Fittings (4 screws, 4 nuts).