Consilium Isolator NS-Isolator-A Intrinsically Safe Isolator N1790
The Consilium Salwico NS-Isolator-A N1790 is an IS isolator, used in combination with Salwico IS addressable detectors and manual call points.
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.
| Weight | 1 kg |
|---|---|
| Nominal voltage | 35VDC |
| Isolator Approval | Ex ia |
| Cable Terminals | 2.5mm2 |
| Temperature range | -20°C to +60°C |
| Relative Humidity | 0 to 100% RH |
| Weight | ~700 g |
| IP Rating | IP55 |
| Cable Dimension | 8 – 14 mm |
| Material | Polystyrol |
| Color | Blue, Grey |
| System/Series | CS3000, CS4000, NSAC-1, OEM Extinguish, Salwico Cargo, Salwico Cruise, Salwico LNG, Salwico Navy, Salwico Offshore, Salwico Ro/Pax, Salwico Workboat, Salwico Yacht |
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