Overview: The document describes the C-mac® wind speed and wind direction sensors, designed for offshore use. These sensors are housed in brass, ensuring durability and ruggedness. They feature a supertight, patented design and contact-free metering for extended lifespan.
Specifications:- Wind Speed Sensor (DWC-INA): Operates with a supply voltage of 10-40 VDC, offering a PNP output. It measures wind speeds from 0.5 to 30 m/s with a resolution of 0.1 m/s. The sensor can withstand wind speeds over 60 m/s and operates in temperatures ranging from -25 to +70°C. It has mechanical dimensions of Ø60 x 153 mm and weighs approximately 1350 g.
- Wind Direction Sensor (DWC-VXV): Requires a supply voltage of 12-30 VDC and provides an analogue output of 4-20 mA. It covers a metering range of 0 to 360° with a resolution of 0.09° and an accuracy of +/-0.35°. The operating temperature range is -40 to +85°C. Its mechanical dimensions are Ø60 x 193 mm, and it also weighs approximately 1350 g.
Features:- Both sensors are designed to be extremely accurate due to their frictionless operation.
- Heating elements can be installed in the sensor housing to ensure functionality in extreme weather conditions.
- The sensors comply with EMC regulations.
Installation: Both sensors are mounted using an M12 x 20 hole and are connected via a 2.5 m cable with specified color coding for electrical connections.
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