Features1Polycarbonate shell, high mechanical strength, high hardness, corrosion resistance, no rust can be used outdoors for a long time. 28 indication directions, high-performance bearings, small rotational resistance, accurate measurement, more convenient and practical. 3Small and light in size, easy to carry and assemble, anti-electromagnetic interference treatment, can be applied to both four-wire and three-wire connection. 4Anti-exposure, high impact strength, and with the internal smooth bearing system to guarantee the accuracy of information collection. 5Widely used in the measurement of wind direction in greenhouses, environmental protection, weather stations, ships, terminals, breeding and other environments.SpecificationCondition: 100% Brand NewItem Type: Wind Speed SensorMaterial: PolycarbonateParameter: DC Power Supply (Default)10-30V DCMaximum Power ConsumptionCurrent Output1.2WTransmitter Circuit Operating Temperature-20 to +60, 0%RH-80%RHMeasuring Range8 DirectionsDynamic Response Time0.5sOutput SignalCurrent Output4-20mALoad CapacityCurrent Output600Calculation Method: 0-10V Output Comparison TableOutput Value (V)Corresponding Wind Direction0North Wind1.4286Northeast Wind2.8571East Wind4.2857Southeast Wind5.7143South Wind7.1429Southwest Wind8.5714West Wind10Northwest WindPower Wiring: Wide Voltage 10-30V DC Power InputProduct Size: Approx. 23.5 x 18.5 cm / 9.3 x 7.3 inWeight: Approx. 317g / 11.2ozCommon Problems and Solutions:No output or output error possible causes:1) The range corresponding error causes the error PLC calculation. Please refer to the technical indicators for the range.2) The wiring method is incorrect or the wiring sequence is wrong.3) The power supply voltage is incorrect (24V power supply for 0-10V type).4) The distance between the transmitter and the collector is too long, causing signal disturbance.5) The PLC collection port is damaged.6) Equipment damage.Package List1 x Wind Speed Sensor 1 x Cable 1 x Screw Kit (4 x Screw, 4 x Nut)