Pro-Range SN-3000-FXA-I20-16 Wind Direction Sensor - 4-20mA Output, 16 Direction, Aluminum Shell

This specific model (SN-3000-FXA-I20-16) provides a standard 4-20mA analog current output, where 4mA typically corresponds to 0° and 20mA corresponds to 360°. This output is ideal for PLCs and data acquisition systems that support current loop inputs. Other variants in the series may offer 0-5V, 0-10V, or RS485 Modbus digital outputs.

The sensor requires a 10-30V DC power supply. It features low power consumption, typically around 0.6W. Ensure your power source is stable and properly rated for outdoor use if the sensor is installed in an exposed location.

The sensor can measure wind direction as a continuous 0-360° value or provide discrete directional data (e.g., 16 cardinal points at 22.5° intervals). The configuration is typically set via internal DIP switches or by ordering the specific model variant (I20 for 4-20mA) suited to your data processing needs.

Yes. The housing is constructed from aluminum alloy and features a protective anti-corrosion spray coating, making it resistant to salt spray, moisture, and UV degradation. Its operational rating from -40°C to +60°C ensures reliable performance in extreme weather conditions.

The sensor includes a standard mounting base for installation on a mast or pole. It supports both three-wire and four-wire connection schemes. For the 4-20mA output, you will typically connect the power supply (10-30V DC), ground, and the current output signal wire to your receiver or data logger.