Microprocessor-based digital signal analysis. Autocompensation of the contamination level and signalling for maintenance.

Programmable sensitivity at three different levels. Quick cleaning of the sensor chamber thanks to the intuitive disconnection of the components.

Revised design suitable for any type of installation, even the most aesthetically demanding.

High visibility light signals. Automatic addressing mode or with programmer.

Certification according to EN 54-7 and EN 54-17.

Characteristics:

• Model Optical smoke detector, series LOGIFIRE
• Backward compatibility with central series ATENA
• Settable sensitivity levels High/Normal/Medium/Low
• LED indicators 2, visibility 360 °
• Isolator
• Time of settlement to power (s) (secs) 30
• Standards EN EN54-7, EN54-17
• Degree of protection IP30
• Material type ABS coating
• Product Colour White
• 41RBX020 compatible base
• Operating temperature (°C) -10 ÷ 60
• Operating humidity (RH max @40°C) (%) 0 ÷ 96
• Cable section for terminals (mm) 0.4 ÷ 2.5
• Base height included (mm) 33
• Product weight (g) 125
• Power supply 16 - 32VDC (Nom. 27VDC)
• Consumption in communication <310uA@27VDC
• Rated power consumption (stand-by) <190A@27VDC
• Absorption in alarm 6.5mA
• Output in alarm state for remote signaling 7.5mA@7.5VDC
• Width (mm) 108.