Merging unit SIPROTEC 6MU805

Merging unit SIPROTEC 6MU805

Product Overview

Merging unit SIPROTEC 6MU805 for conventional instrument transformers.

Features :

This device allows conversion of current substations to process bus substations without change in the primary equipment. The advantages of process bus can be used, but also a mixed configuration of process bus / non-process bus is possible.

Siemens process bus solutions not only fulfill the standard but increase customer value beyond.

Functions :

The SIPROTEC 6MU80 merging units are not only certified according IEC 61850-9-2LE for process bus applications but include a lot of additional features. Some, but not all, of the additional features are:

  • Extended temperature range (-40 ºC – 70 °C)
  • Configurable 12 binary inputs / 8 binary outputs
  • Time synchronization via PPS, IRIG-B or GPS
  • Full support IEC 61850-8-1 GOOSE
  • PRP and HSR (IEC 62439)
  • Integrated Web-Server
  • Comprehensive engineering with DIGSI
  • Full integration of whole substations in process bus technology by keeping well known engineering concepts of SIPROTEC.

More Information


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