DWS-D-DAC13 is a relative wind vane designed mainly for the windmill industry for measurement of the relative

Wind direction. The product contains both PNP- and NPN open collector outputs, in which a fixed current is switched according to the selected direction. A built-in self-regulated heater reduces the risk of glazing. The heater is supplied separately, which makes it possible to control the heating. The DWS-D-DAC13 is equipped with a specially designed protection mechanism, which protects the bearings and the electronic parts against dirt and humidity. The body of the sensor is made of black PVC, and the rotor is produced in stainless steel.

FEATURES:

• Wind vane for relative wind direction

• Opto-electronic detection

• PNP- & NPN-open collector outputs in the same unit

• Indication of 0° and 90° intervals

• 10 to 28 VDC supply voltage

• All s and outputs are protected against reverse

polarity and transients

• Built-in heater

• Dust sealing

wind anemometer:

DWS-V-DAC13 is a cup anemometer designed for measuring air speed in a wide variety of applications, including wind turbines, buildings, cranes, weather stations, green-houses, etc. The product contains both PNP- and NPN open collector outputs, in which a fixed current is switched proportionally to the air speed at the rate of 10 pulses per m/s.

A built-in self-regulated heater reduces the risk of glazing. The heater is supplied separately, which makes it possible to control the heating. The DWS-V-DAC13 is equipped with a specially designed protection mechanism, which protects the bearings and the electronic parts against dirt and humidity. The body of the sensor is made of black PVC, and the rotor is produced in stainless steel.

FEATURES:

• Anemometer with opto-electronic

detection

• Measuring range: 2 to 30 m/s

• PNP and NPN open collector outputs in the same unit

• Current source outputs

• 10 to 28 VDC supply voltage

• All s and outputs are protected against reverse

polarity and transients

• High ESD protection

• Built-in heater

• Dust sealing