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Fronius Sensor Box
This compact sensor interface is crafted for Fronius IG-series inverters, enabling seamless integration of key environmental sensors—such as irradiance, ambient and module temperature, wind speed, energy meters, and current sensors—into the Fronius DATCOM monitoring system. It empowers installers to gather comprehensive system insights and quickly troubleshoot anomalies, optimizing solar performance with minimal complexity.
Features
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Six Sensor Inputs – Supports multiple analog and digital sensors including temperature, irradiance, current, and pulse signals.
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Solar.Net Connectivity – Features dual RS-422 ports (IN & OUT) for straightforward daisy chaining of DATCOM components.
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Plug-and-Play Integration – Works directly with Fronius Solar.web and DATCOM ecosystem for centralized monitoring.
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Compact & Indoor Rated – Slim, durable housing designed for clean indoor installation.
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Low Power Usage – Energy-efficient operation that has minimal impact on system load.
Specifications
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Sensor Channels: Up to 6 (e.g., 2× temperature, 1× irradiance voltage, 1× current, 2× digital/pulse)
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Supply Voltage: 12 V DC
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Energy Consumption: ~1.3 W
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Interfaces: RS-422 Solar.Net IN & OUT (RJ-45)
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Irradiance Input Ranges: 0–100 mV / 0–200 mV / 0–1 V (±3% accuracy)
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Current Input: 0–20 mA or 4–20 mA (±5% accuracy)
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Digital Inputs (D1, D2): Up to 5.5 V; up to 2.5 kHz; min pulse 0.25 ms
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Protection Class: IP20 (indoor rated)
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Dimensions: ~7.8 × 4.3 × 2.2 in (197 × 110 × 57 mm)
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Weight: ~0.82 lb (0.37 kg)
