Aspirating Smoke Detection

FAAST LT conventional interface

Product Overview

The FAAST LT conventional interface allows stand-alone FAAST units to be directly connected the zone circuits of a Pertronic Loop Responder, F16e or F4 conventional panel.

Both alarm and defect conditions are signaled by the interface on the conventional zone circuit and detector reset on the zone is translated by the interface into a reset condition for the FAAST LT device.

The Stand-alone FAAST LT Interface operates from 24 Vdc, sourced from either the Panel supply or from an independent power supply – this may be isolated or non-isolated (application dependent).

The Stand-alone FAAST LT Interface complies with NZS 4512:2010. 

Features

  • Fits inside Stand-alone FAAST LT Detector (Models FL0111E, FL0112E, FL0122E)
  • Connection: conventional zone circuit and power supply
  • Connects to Pertronic 20V conventional zone circuits
  • Up to 4 interfaces (8 channels total) may be connected to a single conventional zone
  • Powered from isolated or non-isolated 24 Vdc power supply
    - F16e - powered from panel supply
    - F4 or Loop responder - powered from an independent, isolated power supply
  • Uses ‘Smoke’ and ‘Defect’ regions for ‘Off-Normal’ indication
  • The Stand-alone FAAST LT Detector automatically resets when the conventional zone is reset
  • Provides Form C ‘Defect’ contacts: NC, COM, NO for external signaling
  • When using two-channel units on separate conventional circuits, zone interface wiring must be connected on the same (e.g.) Loop responder