Modular smart meters

Modular smart meters


Three-phase modular smart meter for commercial consumers

Interoperability according to DLMS/COSEM

ST310 is three-phase, modular smart meter designed for the measurement of active and reactive energy of commercial consumers, with direct or transformer grid connection (CT or CT/VT). AMI system integration is enabled by optional plug-in communication module (PLC or GPRS/3G/LTE) and switching module under the protective terminal cover. All ST310 functions are compliant with the following standards and regulations: IEC 62052-11, IEC 62053-21/22/23, EN 50470-1/3 (MID), M-Bus and DLMS/COSEM.

Key Features

  • MID certificate
  • Integrated real-time clock with DST
  • RS485 port
  • Optical port
  • Fraud detection
  • No-power reading and parametrization
  • Functional inputs / outputs
  • M-Bus port / Wireless M-Bus for G, W, H meters readout
  • Data security