Wind Direction Sensor 3S-WS-010


We offer wind-direction and wind-speed indicators available in a number of different designs. The product palette ranges from simple low-cost devices to high-quality and robust sensors with outstanding price-performance ratios, as well as highly accurate precision sensors.

All of the models are available with various output signals, such as pulse signals, potentiometer, analog signals (mA or V), resistance signals or RS485 interfaces.


General Information
Sensor type Wind speed transmitter, the cup-star consists of plastic, the housing is made of anodized aluminum and plastic, IP55
Signal 0 … 10 V (0 … 50 m/s), min. 1 kΩ
Range 0 … 50 m/s, (Resolution: < 0.1 m/s)
Accuracy ±3 % of meas. value or ± 0.5 m/s
Electronic/Heating 13 … 30 V DC or 24 V AC, 24 V AC/DC, Heating max 20 W
Ambient temp. -40 … +70 °C
Cable 12 m cable LiYCY, 5 x 0.25 mm²
Dimensions Ø 135 x 165 mm
Weight 0.75 kg


3S-WS-PLS Wind speed sensor, reed contact, pulse
3S-WS-420 Wind speed sensor, 4-20mA output
3S-WS-MB Wind speed sensor, Modbus RTU, RS485 output