Description
The Consilium Salwico NS-AH/A1S is an analogue addressable heat detector, designed for use in Salwico addressable fire alarm systems. The Salwico NS-AH/CS has a pre-programmed static alarm level of 54°C and it also gives a rate of rise pre-alarm. The pre-programmed static alarm level had a temperature of 54°C and it also gives a rate of rise pre-alarm. The NS-AH/A1S is marked with a green spot.
The Salwico NS-AH/A1S is a low profile detector with a high quality electronic sensing element of low thermal massm which gives a very accurate and fast temperature reading. The temperature is displayed on the fire alarm panel.
When the NS-AH/A1S is in an alarm condition, a red LED on the detector will be lit. The LED will remain lit until the alarm has been reset.
Additional information
Weight | 1 kg |
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Operating Principle | Rate of Rise, Static Temperature |
Alarm Temperature | 54°C |
Pre-Alarm Temp. Level | >45°C, rate of rise >10ºC/min |
Temperature Range | -25°C to +90°C |
Working Voltage | 15-35 VDC |
Nominal Voltage | 24VDC |
Supervising Current | 0.2 mA |
Alarm Current | 2.5 mA |
Remote Output | Max 2 mA |
Relative Humidity | 0 to 95% RH |
Color | |
Weight | ~95 g |
System/Series | CS3000, CS4000, NSAC-1 |
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