Three-phase meter for measuring a three-wire or four-wire three-phase network via a CTVT transformer connection (configurable transformer ratio for current and voltage) up to a maximum of 6 A. The following values are output on a white backlit display with up to 7 digits: active energy (class 1) and reactive energy (class 2) for import and export, power, currents, voltages (LL, LN), frequency, cos phi, power factor and apparent power, both per phase and total. Communication can take place via the integrated infrared interface for connecting a KNX module. The energy meter has 2 permanently configured inputs and outputs. The output can be used either as a pulse output or as an alarm output (up to 25 alarm values). The inputs are used to control the tariffs or to count external pulses. The resettable intermediate counter enables individual intervals to be measured. The meter also records up to 4 tariffs. The meter is calibrated according to MID and approved according to IEC. The installation width is 7 DIN modules.
