金属的风向传感器

LE2162 Wind Direction Sensor is a highly accurate and reliable sensor for the measurement of wind direction in wind farm. With anti-lightning surge, anti-static protection, safety performance improved.According to their output signal is divided into the number type (Gray encoder output) and analog-type (0 20mA / 4 20mA analog signal output) of two. 1.Performance profile.The sensor is designed compactly, the winddirection use stainless steel and easily maintain. it has a heating system in the wind indicator that can prevent from freezing, it can work in the severe environment.Using fault-tolerant design, pick the wrong line of the sensor is not damaged; with the over-current over-voltage protection, it can be 18 30V wide voltage range of normal working.The wind measuring range of 0 360 °, accuracy up to ± 1.5 °.The wind measurements to start with low wind speed: 0.5m / s.2.Technical standards. Digital signal typeAnalog signal-typePower Supply voltage24V±6V DC24V±6V DCHeating Supply24V±6 AC/DC24V±6 AC/DCHeating power40 Wmax40 WmaxOutput Gray code output (4, 7-bit)0 20mA current / 4 20mA currRange0 360°0 360°Accuracy±1.5°±1.5°Working temperature(normal)-30 +70-30 70Working temperature(Low)-40 +80-40 80Maximum relative Humidity40 95%, non-condensing40 95%, non-condensingProtection LevelIP55IP55Surge Protection(lightning)6KV/5KA6KV/5KAESD Protection15KV15KV