M Line

 

DIGITAL RELAYS FOR PROTECTION, MONITORING AND CONTROL.

M line is a complete series of microprocessor based relays suitable for protection of High and Medium voltage systems; it offers a unique combination of performances, functionalities, innovation and reliability. The line is completed by a number of communication and control modules giving a good level of modularity.

In spite of their highly appreciate user friendliness, each relay offers a huge number of additional functions.

Main features:

  • Wide programmable ranges of settings and curves
  • Local programming thanks to a very user friendly HMI
  • Remote programming thanks to MSCOM freeware software
  • Real time and recorded measurements
  • Trip and Oscillographic recordings
  • RS485 fibre optic (through optional converter) port for SCADA system communication
  • MODBUS RTU protocol
  • 4 Programmable output relays, 3 digital inputs
  • One step selectivity via dedicated digital inputs
  • Comprehensive and complete self diagnostic test with dedicated watchdog output relay

Applications:

  • Heavy Industries (Steel mills, Paper Mills, Petrochemical plants, Pharmaceutical plants, Refineries, etc.)
  • Oil and Gas plants
  • Generation plants
  • T & D
  • Light Industries
  • Civil application

 

 

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