MEMORY MODULE SM204 FOR SM103E

This add-on module must be connected to the SM103E product. 31 days of recording for P+, P-, Q+, Q- in 10-minute intervals with an external synchronization signal. This signal can be set to 5, 8, 10, 15, 20, 30, and 60 minutes. The aforementioned values can be recorded over 62-day periods when recording individual active or reactive power values. Recording of the last 10 time-stamped alarms (date/time, duration, minimum and maximum values). Recording of the last min/max instantaneous values for 3U, 3V, 3I, In, F, ?P+/-, ?Q+/-, ?S, THD3U, THD3V, THD 3I, THD In. Time-stamped recording of the last 10: - voltage sag below 5% - 95% Un (according to IEC 61000-4-30 and EN 50160) with a 10 ms trigger time. - voltage transient above 105% - 150% Un (voltage spikes) starting from a 10 ms rise time. - voltage interruptions starting below 5% Un. Averaging recording synchronized with the synchronization signal for 3U, 3V (1 day every 10 minutes) and F (60 days every 10 minutes). This product description is an automated translation of the original Finnish description.