Electrical Products

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SIS Mini

Electrical Disconnection Systems

SIS Mini is an electrical disconnection system designed specifically for single isolation of individual illuminated posts or columns. Each pole is fitted with a small sensor that, in the event of impact, communicates with the monitor board triggering complete LV and ELV isolation within 0.2 seconds.

The Solo monitor board is pre-fitted inside a small IP67 enclosure and installed within a non-passively safe structure or mini pillar supplying power to the passive post or column. The system is fully compliant with EN12767:2007 (Electrical Isolation of Passively Safe Structures) and can be used with any type of passively safe column.

Product Benefits

  • Fully compliant with EN12767:2007
  • Suitable for use with NE, LE and HE Passively safe columns
  • Guaranteed electrical isolation of all volts within 0.2 seconds of impact
  • Guaranteed isolation even if the structure has not detached from its base
  • Provides isolation of individual structures or circuits
  • Provides fault outputs for impact, voltage drop and maintenance issues
  • Fault outputs can be connected to CMS or RMS systems
  • Simple to test at commissioning stage and for periodic maintenance
  • Successfully tested at MIRA

Product Description

Electrical Disconnection Systems

SIS Mini is an electrical disconnection system designed specifically for single isolation of individual illuminated posts or columns. Each pole is fitted with a small sensor that, in the event of impact, communicates with the monitor board triggering complete LV and ELV isolation within 0.2 seconds.

The Solo monitor board is pre-fitted inside a small IP67 enclosure and installed within a non-passively safe structure or mini pillar supplying power to the passive post or column. The system is fully compliant with EN12767:2007 (Electrical Isolation of Passively Safe Structures) and can be used with any type of passively safe column.

Product Benefits

  • Fully compliant with EN12767:2007
  • Suitable for use with NE, LE and HE Passively safe columns
  • Guaranteed electrical isolation of all volts within 0.2 seconds of impact
  • Guaranteed isolation even if the structure has not detached from its base
  • Provides isolation of individual structures or circuits
  • Provides fault outputs for impact, voltage drop and maintenance issues
  • Fault outputs can be connected to CMS or RMS systems
  • Simple to test at commissioning stage and for periodic maintenance
  • Successfully tested at MIRA