{"title":"Anemometer Kit 4-20mA","handle":"anemometer-kit-4-20ma","url":"/products/anemometer-kit-4-20ma","description":"A robust three-cup anemometer with 4–20mA current loop output, ideal for industrial monitoring and control applications. The all-aluminium construction provides excellent weather resistance, while the wear-free rotation technology ensures long-term reliability. Internal circuitry is protected against over-voltage and reverse polarity.\n\nThe 4–20mA signal output connects directly to PLCs, RTUs, and data loggers for automated wind speed monitoring. With a measurement range up to 50 m/s and ±3% accuracy, it's suitable for security and control applications in roads, buildings, ski resorts, theme parks, and more.\n\nKey Features\n\n\n4–20mA Current Loop Output – Direct connection to PLCs, RTUs, and data loggers\n\nAll-Aluminium Construction – High weather and corrosion resistance\n\nWear-Free Rotation – Reliable long-term operation with minimal maintenance\n\nOver-Voltage & Reverse Polarity Protection – Robust internal circuit protection\n\nWide Measurement Range – 0.5 to 50 m/s\n\n\nSpecifications\n\n\nWind Speed Range – 0.5 to 50 m/s\n\nResolution – 0.1 m/s\n\nAccuracy – ±3%\n\nOutput Signal – 4–20mA (4mA = 0 m/s, 20mA = 50 m/s)\n\nSupply Voltage – 12 to 30V DC\n\nPower Consumption – 20mA max\n\nOperating Temperature – -20°C to +85°C\n\nMaterial – Aluminium\n\nDimensions – 200mm diameter × 127.5mm height\n\nWeight – 310g\n\n\nIdeal For\n\nIndustrial wind speed monitoring and control\nBuilding and infrastructure safety systems\nSki resorts and theme park wind alerts\nRoad and bridge wind monitoring\nPLC and SCADA integration\n\n\nPackage Contents\n\n1× Anemometer (three-cup, 4–20mA)\n1× 1.5m cable\n","vendor":"Little Bird","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":3515,"title":"Default Title","sku":"LB-ANEMO","price":126.52,"on_sale":false,"in_stock":true,"available_quantity":1,"option1":"Default Title"}]}