ABB A44 552-100 2CMA170545R1000 Electricity meter (3-phase) Digital MID-approved: Yes Single 1 pc(s)

Three-phase meter for measuring a three-wire or four-wire three-phase current network via a CTVT converter connection (converter ratio for current and voltage configurable) up to a maximum of 6 A. The following values are output via a backlit display with up to 7 digits: Active energy (class 0.5) and reactive energy (class 2) for import and export, power, currents, voltages (L-L; L-N), frequency, cos phi, power factor and apparent power (per phase and total). The communication can be done via the integrated RS485 or infrared interface. The energy meter has 4 individually programmable inputs/outputs. The output can be used as pulse output or as alarm output (up to 25 alarm values). The inputs are used to control the tariffs or to count external pulses. In addition, the counter records up to 4 tariffs. The energy meter measures currents and voltages up to 16. Harmonics and thus calculates the total harmonic distortion. Counter is calibrated according to MID and approved according to IEC. The installation width is 7 DIN modules.

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