Strong Points


The COUNTIS E1x is a modular energy meter displaying the energy (kWh, kVArh and kVA) and other measurements directly on its backlit LCD display. It is designed for single-phase load metering and is used for direct connections of up to 80 A.

Conformity to standards

IEC 62053-21 Class 1
- IEC 62053-23 Class 2
- IEC 62053-31
- IEC 62052-11
- EN 50470-1
- EN 50470-3


RS485 (MODBUS) communication, M-Bus, Ethernet or pulse outputs

To easily centralise your consumption, COUNTIS E1x devices have either one pulse output, one RS485 communication output (MODBUS), M-Bus or Ethernet Modbus TCP. With RS485 and Ethernet communication models, you can configure your meters remotely.


Lets you assign different time slots (every hour, dip times) or different sources (normal, back-up) to your energy readings to monitor your energy consumption in more detail.

B+D module MID-certified

COUNTIS E units comply with the MID directive to guarantee accuracy and reliability when metering, compulsory for energy billing applications. "Module B+D" certification guarantees that the design and manufacturing process of products are approved by an accredited laboratory.


  • Go to Created with sketchtool. Data center - Power for busway and tap-off
  • Go to Created with sketchtool. Infrastructure & Transport - Power for EV charging
  • Go to Created with sketchtool. Building - Energy storage behind the meter

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