BOSCH IR3 Alev Dedektörü

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016589 IR3

BOSCH IR3 Alev Dedektörü


Class 1 sensitivity according to EN 54-10 detects 0.1m² flames at 25m
Low risk of false alarms due to different IR wavelengths and a combination of filters and signal processing techniques
Reliable operation, even if the lens is contaminated by a layer of oil, dust, water-vapour, or ice
Selectable response time

Detector (W x H x D) 108 x 142 x 82 mm
Cable gland entries 2 x 20 mm
Terminal functions  
1 – 2 Supply in connections +IN and -IN
3 – 4 Remote test input connections +R and -R
5 – 6 Fire Relay RL1 connections
7 – 8 Fault Relay RL2 connections
Operating voltage 14 to 30 V DC
Current consumption, 2-Wire configuration  
Standby 4 mA
Alarm 20 mA
Current consumption, 4-Wire configuration  
Standby 8 mA
Alarm 20 mA
Housing material Die Cast Zinc Alloy (ZA12)


Housing color Blue
Weight 2 kg
Protection category (EN 60529) IP65
Permissible operating temperature -10 to +55°C
Permissible storage temperature -20 to +65°C
Relative humidity 95%, no condensation
Detection principle Detection of low frequency (1 to 15 Hz) flickering infrared radiation
Operating wavelength band 0.75 to 2.7 µm
Detection area 90° cone
Sensitivity High (Class 1 ) and Low (Class 3 )
Range Class 1: 0.1 m² n-heptane at 25m Class 3: 0.1 m² n-heptane at 12m

Firma Profili

Özgür Sistem Yangın Güvenlik ve Bilişim Teknolojileri Ticaret Limited Şirketi; güvenlik otomasyon ve bilişim sistemleri konularındaki bilgi ve birikimini müşterilerine sunmak amacıyla 2002 yılında İstanbul’da kurulmuştur.

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