APPLICATION 

- Rate-of-rise detectors give an alarm when the temperature rises at a rate exceeding the permitted rate, or when the slowly rising temperature exceeds the alarm limit.

- Different colour fire LEDs are used to distinguish between the fixed temperature and rateof- rise alarms.

- Rate-of-rise detectors are suitable for sites where smoke detectors cannot be used because of contaminated air, for example such as kitchens, restaurants, cafés and waiting rooms.

-DCD detector is installed easily by putting it into its base and simply turning it.

SPECIFICATION

• Dimensions incl base: 100 x 47 mm (Ø x H)
• Weight with base: 105 g
• Colour White
• Operating temperature: -10°C ... +50°C
• Max. relative humidity: 95%
• Operating voltage: 17 ... 35 VDC
• Stand-by current: 35µA
• Actuating temperature: - +54°C … +62°C
• Fixed temperature - Temperature rise 1°C / min, Response time 29 … 37.5 min - Temperature rise 30°C / min, Response time 15 s … 90 s
• Enclosure class IP20