Fronius Wind Speed Sensor | 42,0411,0027

Fronius Wind Speed Sensor

This precision cup anemometer measures real-time wind speed to enhance PV system diagnostics and performance monitoring. Easily integrated into the Fronius DATCOM ecosystem, it provides accurate wind data with minimal installation effort and strong environmental resilience.

Features

• Precise Wind Detection – Offers accurate readings to support performance checks and weather station functionalities.

• Compact Cup-Anemometer Design – Durable and highly responsive to varying wind speeds.

• Digital Output – Delivers a clean rectangle signal (Low ≤ 0.5 V / High ≥ 4.5 V) for compatibility with Fronius systems.

• Robust for Outdoor Use – Rated IP54 to withstand dust and splashing water while maintaining reliable operation.

• Built for Compatibility – Seamlessly connects with Fronius Sensor Card, Sensor Box, and Datamanager systems.

Specifications

• Sensor Type: Cup anemometer with reed contact output

• Output Signal: Rectangle – Low ≤ 0.5 V; High ≥ 4.5 V

• Calibration Factor: 1.45 Hz = 1 km/h; 5.22 Hz = 1 m/s

• Activation Threshold: ~2.5 m/s

• Resolution: 1 m/s or 1 km/h

• Accuracy: ±5 % (at wind speeds ≥ 5 m/s)

• Protection Rating: IP54

• Operating Temperature Range: –20 °C to +60 °C

• Dimensions: ~85 × 93 × 115 mm (~3.35 × 3.66 × 4.53 in)

• Cable: 2 m UV-resistant copper cable with ferrule-ended wires

• Maximum Cable Length to Sensor Card/Box: 30 m (~98 ft)

• Weight: ~0.43 lb (195 g)

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