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New: Energy Meter EZ with transformer measurement

The MDT energy meter records the actual consumption values in single- or three-phase circuits. Based on the application setting, the values of active / reactive / apparent power, the current / voltage values and the power factor cos phi can be transmitted to the KNX bus. The values of consumed and supplied energy are recorded separately by the energymeter (kWh). The values of active power and current are recorded when the supplied energy is measured.


  • Installation Type: MDRC
  • Application Area: Industry
  • Channels: 3-fold
  • Current Measurement: Yes
  • Device width: 4SU
  • Production in Engelskirchen, certified according to ISO 9001
  • 3-phase bidirectional meter for active energy
  • Energy meter for single-phase or three-phase circuits
  • 3 cable conversion current transformers 63 A for easy folding installation included in the scope of delivery
  • Measurement of active/reactive and apparent power, voltage, current and power factor cos phi (When measuring energy consumption)
  • Separate recording of energy consumption and injected energy (kWh)
  • Integrated True RMS current measurement (amperage, kW)
  • Current measurement range 30 mA to 63 A 
  • Threshold switch (byte / 2 byte / 2 byte float)
  • Main and intermediate meter
  • 4 mm² / 2 x 2.5 mm² connection terminals
  • Fast application download (long frame support from ETS 5)
  • Modular device for 35 mm top hat rail
  • Integrated bus coupler
  • 3 years product warranty


Available Variants of this series:



  • Channels: 3-fold
  • Device width: 4SU


Productdatabase ETS5/6 knxprod
Functional overview pdf
Datasheet pdf
Assembly and operational instructions pdf
Technical manual pdf
CAD-drawing zip
Tender textsLink

Productdatabase ETS5/6
Download: knxprod

Functional overview
Download: pdf

Download: pdf

Assembly and operational instructions
Download: pdf

Technical manual
Download: pdf

Download: zip

Tender texts
Download: Link

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