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Gas & Fire Detection A fire detection system is one of the most important safety items on board of a vessel. We have a large range of spare parts directly available ex stock Check the full list

The Salwico SWM-1KL-IS (001170 Heat Detector is an intrinsically safe, fixed heat detector. It is designed to be used in areas with high explosion risk. The SWM-1KL-IS contains a bimetallic thermostat, which closes its contacts at alarm temperature. A red LED optically indicates fire alarm on the detector. The indication remains on until the alarm has been reset in from the control panel. The SWM-1KL-IS must be connected via an intrinsically safe interface.


Technical Specifications
Nominal voltage 24 VDC
Working voltage 17 - 30 VDC
Working current 0.005 mA
Alarm current Max 80 mA at 24 VDC
Alarm resistance 300 Ω
Function Closing
Alarm temp. 57