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Details the operational principles of the optical, thermal, and chemical sensors used in the detector.
Lists key features such as self-monitoring, adjustable sensitivity, EMC safety, and LSN loop functions.
Provides guidelines for planning multi-sensor fire detectors, including monitoring area and installation height.
Explains programming for the FAP-425-DOTC-R, including selectable installation locations and sensitivities.
Illustrates connection points and provides a notice regarding shield wire insulation.
Details the procedure for disassembling unlocked and locked detector heads from the base.
Explains how to set addresses using rotary switches for automatic or manual allocation.
Provides procedures for testing LSN improved fire detectors, including revision mode and walktest.
Details sequential and simultaneous walktests for specific multisensor detector models.
Details the operational principles of the optical, thermal, and chemical sensors used in the detector.
Lists key features such as self-monitoring, adjustable sensitivity, EMC safety, and LSN loop functions.
Provides guidelines for planning multi-sensor fire detectors, including monitoring area and installation height.
Explains programming for the FAP-425-DOTC-R, including selectable installation locations and sensitivities.
Illustrates connection points and provides a notice regarding shield wire insulation.
Details the procedure for disassembling unlocked and locked detector heads from the base.
Explains how to set addresses using rotary switches for automatic or manual allocation.
Provides procedures for testing LSN improved fire detectors, including revision mode and walktest.
Details sequential and simultaneous walktests for specific multisensor detector models.
General| Detection principle | Optical |
|---|---|
| Quiescent current @ 24 VDC | ≤ 0.5 mA |
| Operating temperature | -10 °C to +55 °C |
| Air humidity | ≤ 95% (non-condensing) |
| Protection category | IP40 |
| Weight | 0.15 kg |
| Approvals | EN 54-7 |
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