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DUR-4043 - Optical smoke detector

DUR-4043 optical smoke detector is designed to identify visible smoke that occurs at the initial stage of a fire when the material is still smouldering, i.e. usually long before the appearance of an open flame and a noticeable increase in temperature. Automatic sensitivity compensation allows to maintain constant sensitivity during progressive contamination of the measuring chamber and changes in pressure and temperature.

Variety

Adressable, universal, point, optical detector

Application

The DUR-4043 detector is an analog detector with automatic sensitivity compensation, i.e. maintaining constant sensitivity in the event of progressive contamination of the measuring chamber and changes in pressure and temperature.

Compatibility

DUR-4043 can operate in lines/loops of the POLON 3000, POLON 4100, POLON 4200 addressable fire alarm systems.

Specification:
  • Type Addressable, point
  • Category to work in normal conditions
  • Variety smoke
  • Operational voltage 16,5 VDC - 24,6 VDC
  • Quiescent current consumption ≤ 150 µA
  • Detected test fires TF2 to TF5 and TF8
  • Addressing Automatic address encoding from the control panel
  • Operating temperature range -25 °C to 55 °C
  • Relative humidity up to 95 % at 40 °C
  • Dimensions of detector with base Ф115 x 54 mm
  • Weight 0.20 kg
  • Frame colour white/any colour of the RAL palette (special order only)
Name File type File name File size Download
DUR-4043 Datasheet Datasheets DUR-4043.pdf 791.91 KB
DUR-4043 Installation and Maintenance Manual Installation and Maintenance Manual DUR-4043-IMM_ENG.pdf 838.42 KB
DUR-4043 Declaration of Performance Declaration of Performance dur4043dwu_0.pdf 880.75 KB
DUR-4043 Declaration of Conformity Declaration of Conformity DUR-404x_DEKLARACJA_ZGODNOSCI_UE_1_E306_2017_0.pdf 290.62 KB