Salwico NS-ISOLATOR Intrinsically Safe Isolator N1770
The Salwcio NS-ISOLATOR (N1770) intrinsically safe isolator is part of the Salwico conventional intrinsically safe loop of the fire detection system.
Salwico NS-ISOLATOR N1770 barrier is located in a non-hazardous area (safe area) and forming the interface to IS detectors and other IS line units.
The NS-ISOLATOR does not need a separate power supply. It is powered directly from the fire alarm panel via the loop/section cables, which means that no extra cables are needed.
Salwico NS-ISOLATOR does not need an earth connection, thus eliminate routine inspection of earth cable and connections. The box has knock-out holes on the sides for the three included cable glands.
Key features include:
- Powered directly from panel
- Ingress protection IP55
- Product Code: NS-ISOLATOR (N1770)
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