DUR-40 - Optical smoke detector

The DUR-40 optical smoke detector is designed to detect visible smoke that occurs with the flameless initial stage of a fire, when the material begins to smolder, i.e. generally long before the appearance of an open flame and a noticeable increase in temperature.

Variety

Conventional optical smoke detector

Application

Detector is designed to identify smoke appearing in the first phase of a fire. Detector transmits the alarm signal to the fire alarm control panel when a threat is identified

Compatibility

The DUR-40 detectors can operate in  lines/loops of the IGNIS 1000 or on the side line of ADC-4001M adapter in POLON 4000 fire alarm control panels

Specification:
  • Type conventional, onesensor, point
  • Category Regular working conditions
  • Variety smoke
  • Operational voltage 12 VDC - 28 VDC
  • Quiescent current consumption ≤ 60 µA
  • Current consumption in alarm mode 20 mA
  • Detected test fires TF1 to TF5 and TF8
  • Addressing conventional detector without addresses
  • 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 0.15 kg
  • Frame colour white/any colour of the RAL palette (special order only)
Name File type File name File size Download
DUR-40 Datasheet Datasheets DUR-40.pdf 787.51 KB
DUR-40 Declaration of Conformity Declaration of Conformity DUR-40_DZUE_1_E317-1_2024.pdf 1.53 MB
DUR-40 Certificate of Constancy of Performance Certificates DUR-40_1438-CPR-0001.pdf 1.13 MB
DUR-40 Declaration of Performance Declaration of Performance DUR_40_DWU_1_E317_1_2023.pdf 717.24 KB