remote control unit for din rail

STCE-R is the new Selta DIN rail RTU, cost effective and compact sized, conceived for implementing several functions including remote control, chronological events recording and local automation of the electrical power networks. Modular, flexible and compatible with all the main protocols, both standard and proprietary, it is the ideal solution for every kind of network, even the most complex ones. 

STCE-R manages the information from and towards the power plant in an integrated way with the other electronic devices available in the station and it allows a fast, punctual and flexible communication with the network management centres. It is the ideal solution for controlling different network infrastructures, the excellent performances make it perfectly fitting to the power networks, in the HV/MV distribution substations. The modular architecture and the distributed intelligence optimize its employment. Advanced configuration and diagnostic equipment allow easy, prompt and effective maintenance intervention.

  • Acquisition of simple or multiple digital signals, analogue or digital measurements, power impulses
  • Programming of filters, scale factors and threshold values
  • Possibility to enable a IEC 61850 server
  • Realization of distributed architectures with station LAN
  • Conversion from proprietary to standard protocols
  • Storing and scheduled transmission of timed events
  • Phase Measurement and return of complex Alac measurements (calculated from CT/VT inputs available on additional card)
  • Configuration of complex SW algorithms for the generation of local automations and commands sequences
  • Interlocking functions
  • Web server access based on secure protocols (SSL, HTTPS) to diagnostic data and stored files
  • Setting of commands and set-points
  • Up to 6 control centres with IEC 60870-5-101 and 104 protocols
  • Employment within dedicated, switched or IP networks
  • Concentration of information coming from remote equipment or from local IEDs with standard or proprietary protocols
  • Chronological events recording with 1 ms resolution
  • Time synchronization from the control centre or via NTP server
  • Processing and correlations among the gathered data
  • Programming compliant with the IEC 61131-3 standard
  • Full set of functionality with a PC locally or remotely connected through IP network
  • Direct generation of plant documentation at the end of the configuration

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