PFA7451-C2-B ATTO D4 ECT RS485 230-240V 4DO 4COMMON TRANSDUCER / ANALYZER
Single / three-phase (or up to 3 single-phase loads) transducer / energy analyzer. Requires external ECT CTs (not included in the package) for example cod. PFAE000-01 or PFAE000-02, with a 100A primary. Measurement of the THD of voltage and current, neutral current, maximum and minimum voltage, maximum power and current, [...]