Thies Clima 4.3519.00.141 | Wind Speed Sensor, 0-20 m/s, 4-20mA
Thies Clima 4.3519.00.141 compact wind transmitter. 3-cup anemometer, 0.5 m/s start-up, 4-20mA output, IP55, for meteorological and industrial monitoring.
Product Overview
The Thies Clima 4.3519.00.141 is a compact wind speed transmitter (cup anemometer) designed for precise meteorological and industrial environmental monitoring. It features a lightweight synthetic cup wheel (PC-GF10) and an opto-electronic sensing principle for high resolution and minimal starting threshold. The sensor provides a standard 4-20 mA analog output proportional to wind speed, is housed in corrosion-resistant aluminum, and is rated IP55 for outdoor use in weather stations, HVAC, and wind energy applications.
Technical Specifications (Measurement & Electrical)
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Parameter
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Specification
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Manufacturer
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Thies Clima (Germany)
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Model / Article No.
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4.3519.00.141
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Measuring Variable
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Wind Speed
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Measuring Principle
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Cup Anemometer (Opto-electronic)
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Measuring Range
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0 – 20 m/s
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Starting Threshold
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≤ 0.5 m/s
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Accuracy
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± 0.5 m/s or ± 3% of measured value
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Output Signal
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4 – 20 mA (2-wire)
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Supply Voltage
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9 – 30 V DC (or 24 V AC/DC)
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Technical Specifications (Mechanical & Environmental)
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Parameter
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Specification
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Housing Material
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Aluminum (AlMgSi1)
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Cup Wheel Material
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Synthetic (PC-GF10)
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Protection Rating
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IP55
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Operating Temperature
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-40 °C to +70 °C
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Survival Wind Speed
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80 m/s (for 30 minutes)
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Weight
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Approx. 0.4 – 0.75 kg
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Mounting
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Mast tube (Pg 21 thread / Ø 29 mm bore)
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Key Features
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Low Starting Threshold: Measures very low wind speeds (from ~0.5 m/s) accurately.
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Robust Construction: Aluminum housing and synthetic cups resist corrosion and icing.
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Industry-Standard Output: 4-20 mA current loop ensures long-distance signal transmission with minimal interference.
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Low Maintenance: No bearings in the sensing module, suitable for continuous outdoor operation.
Applications
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Automatic Weather Stations (AWS)
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Building HVAC and ventilation control
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Wind turbine performance monitoring
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Industrial environmental monitoring (air quality, emissions)
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Agricultural and forestry meteorological networks
About ACH
Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.
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Frequently Ask & Questions
Are preferential prices available?
Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.
Are the Products Genuine OEM Units?
Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.
How will you arrange shipment?
We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.
What is the warranty of goods?
One-year Warranty.
How long is the logistics cycle of the product?
Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.
