SME2-IS (RGDM-I)

Secondary MV protection

Indoor fault detection device with functions: maximum current, earth directional, maximum active power directional, reclosing, presence/absence voltage and synchronism control.
Compliant to ENEL GSTP011 and cyber security standards.


FUNCTIONS


STANDARD PROTECTIVE & CONTROL ELEMENTS

  • SynchroCheck - 25
  • Directional active overpower - 32P
  • Phase rotation direction check - 47
  • Phase overcurrent side H and side L - 50/51
  • Maximum Residual Overcurrent - 50N/51N(1)
  • Directional Phase Overcurrent - 67
  • Automatic Recloser - 79

COMMUNICATION FUNCTIONS

  • One Ethernet local RJ45 port for communication with ThyVisor setup software
  • One Fibre Optic Ethernet port dedicated to IEC 61850

DOWNLOADS

Manual SME2-IS
Installation guide SME2-IS