RE-211

The RE-211 Series is a high-precision DIN-rail energy metering device designed for single-phase applications. It measures line voltage and current and calculates active, reactive, and apparent energy, as well as instantaneous RMS voltage and current values.
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The RE-431 Series is a highly accurate, fully integrated DIN-rail device for energy and power quality monitoring in multi-phase installations. Superior analog performance, powerful AI acceleration, and reliable security features enable accurate energy monitoring and advanced power quality analysis.
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