The Consilium Salwico NS-Isolator-A N1790 is an IS isolator, used in combination with Salwico IS addressable detectors and manual call points. The NS-Isolator-A N1790 contains an IS-Isolator and a LISA-2 connection board.
The NS-Isolator-A is located in non-hazardous areas and forms the interface to the IS detectors and other IS line units. To each addressable detector loop a maximum of five ISOLATOR-A units can be connected, each of them accommodating up to 20 IS line units.
The Salwico NS-Isolator-A does not need a separate power supply or earth connection. It is powered directly from the fire alarm panel via the loop cable, meaning no extra cables are needed.
-20°C to +60°C
0 to 100% RH
|End of Line Resistor|
8 – 14 mm
CS3000, CS4000, NSAC-1, OEM Extinguish, Salwico Cargo, Salwico Cruise, Salwico LNG, Salwico Navy, Salwico Offshore, Salwico Ro/Pax, Salwico Workboat, Salwico Yacht