MT631/MT632 – Modular and lean electricity meter

Lean meters

MT631/MT632 – Modular and lean electricity meter

The MT631/MT632 three-phase basic meter was developed specifically for the German market and meets the specifications of the FNN MS2020 project and the strict market requirements. This lean electricity meter is intended for use in households and small businesses.

Features

Long-term stability of measurement accuracy
Excellent reliability and long service life
Suitable for photovoltaic systems (EEG systems)
Modular structure
Direct exclusion to SMGW
Data security in accordance with BSI requirements

Compact housing made of self-extinguishing polycarbonate
Two-line information display
LMN communication interface under the module cover
Front INFO IR communication interface

Key benefits

COSEM/OBIS
Magnetic field manipulation detection
Suitable for EEG systems
Historical consumption data
External tariff setting using two auxiliary terminals according to EDL LH specification
Data protection via PIN

Terminal block cover position detection
Signature formation
Optical display of the operation
SML, TLS, HDLC
Unidirectional or bidirectional energy measurement
DIN terminal block

MT631/632 Modular electricity meter

Would you like to know more about the product? Make sure to download the brochure and get more information about the features, benefits and technical specifications.

Smart energy solutions and products portfolio

Discover Iskraemeco’s full portfolio of smart metering solutions, communication technologies, and the Symbiot software suite. This catalogue offers a detailed overview of future-ready tools designed to optimize energy management, grid performance, and sustainability.

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