High-performance bearings with low rotational resistance ensure accurate measurements. Resistance to sun, high impact resistance, and cooperation with the internal smooth bearing system guarantee accurate data collection. Widely used for wind direction measurement in greenhouses, environmental protection, weather stations, ships, docks, aquaculture, and other environments. Made from high-quality PC material, it offers high mechanical strength, rust resistance, and can be used outdoors for extended periods. Compact size and lightweight design make it easy to carry and install. Condition: 100% Brand New 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. 23.5 x 18.5 cm / 9.3 x 7.3 inches Weight: Approx. 313 g / 11 oz Application: Widely 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 Working Temperature: -20℃ - +60℃, 0% RH - 80% RH Dynamic Response Speed: ≤0.5s Power Supply Wiring: Wide voltage 10~30V DC power input. Electrical Wiring: Wire Color | Description Brown | Power positive Black | Power negative 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 in Part 1 for measurement range. 2) Incorrect connection method or wiring sequence. 3) Incorrect mains voltage. 4) Excessive distance between transmitter and collector causing signal interference. 5) Damaged PLC acquisition port. 6) Equipment damage. Package Includes: 1 x Wind Sensor 1 x Cable 1 x Bag of Screw Fittings (4 screws, 4 nuts)