![CDATA[The KNX Smartmeter (4TE DIN rail) is a bidirectional meter for active and reactive energy/power as well as power quality monitoring. Accuracy class 1, measurement in three-phase systems or three single-phase systems. All measured values (current, voltage, power, energy, factor, THD, harmonics) are displayed on the KNX bus and recorded on an SD card. Lossless measurement with external current sensors (10mA to 630A/phase). Voltage range 0 to 460VAC, active power 7.5W to 293kW. ETS application offers load control, self-energy optimization with PV, tariff switching, monitoring functions for power quality and event messages when limit values are exceeded. Power quality: harmonics up to the 50th harmonic of current and voltage. Operation exclusively via KNX bus. Note: 3 x current sensor (Rogowski converter) each with 1.5 m measuring cable and centering clip included.]]>
