Vybavení pro instalaci


 
 
 
PRS-NSP Rozbočovač síťového vedení
  • Two current-limited network tap-offs
  • Supports redundant network connection on main loop
  • Can feed power from an external supply to the network
  • Indicators for power and fault status
 
 
PRS‑FIN, PRS‑FINNA a PRS‑FINS Rozhraní pro optická vedení
  • Redundant network connection
  • Indicators for power and fault status
  • Two supervised control inputs
  • Can use a local power supply