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Produktübersicht

Intelligent active laser smoke aspirating detector for the earliest detection of fires in sensitive and heavily polluted environments such as IT areas, operating rooms, storage areas, waste incineration plants, etc.

  • Integrated LC display with 2 x 16 characters, cursor key control panel
  • Integrated automatic adaptation of the detector to the ambient conditions via intelligent teach-in modes
  • Intelligent laser sensing and inclusion of environmental criteria for rapid detection in difficult environments
  • Maximum operational safety through optimal adjustment of alarm thresholds via intelligent algorithms for fire detection
  • Verification of dynamic environmental parameters and inclusion in the measurement to avoid false alarms
  • Automatic day/night switching for optimal adaptation of the smoke extraction system to environmental conditions that vary over time
  • Integrated procedure for automatic configuration of the system
  • Special integrated technology to avoid influences caused by pollution (dust etc.)
  • Integrated dust filter
  • Can be equipped with up to 4 intake pipes
  • Total pipe length max. 200 m; Max. length of a pipe: 100 m
  • Max. number of holes according to EN 54-20 Class C: 80, Class B: 60, Class A: 20
  • 1 return pipe to compensate for system-internal pressure differences
  • Integrated RS-485 interface for networking up to 127 system participants
  • Integrated potential-free relay outputs for alarm and faults
  • External power supply required
  • Connection to the Loop 3000 via IOM 3311

Technical data:

Supply voltage 21.6V to 26.4V DC
external
Exit 5 potential-free relays
for information, pre-alarm,
Fire 1, Fire 2,
Disturbance
Ambient temperature -10°C to +60°C
humidity Max. 90% non-cond.
Protection class IP50
Dimensions (H x W x D) 372mm x 427mm x
95mm
Weight 5.2kg
material Cast aluminum, ABS
Color Housing light gray
Norms 54-20
VdS recognition G203024
System approval S 210001, S 216001
further approvals LPCB, CCC
Remarks Manufacturer Kidde
Products
(Stratos Micra 25
Aspirating smoke
detector for use in
fire detectionand
alarm systems)
Responsiveness Adjustable from 0.002 to
25% obs/m
Current consumption 450 mA at 24 V DC
Particle sensitivity 0.0003 µm to 10 µm
Pipe diameter 3/4"