Select Fire Projects for new implementation of Securiton ASD - 535 aspirating smoke detection is most effective way for very early smoke detection application for small to medium size datacenter, UPS room, medical facilities, and telecommunication facilities. We support our clients from Designing up to Commissioning up to AMC. We also provide AMCAnnual Maintenance Contracts for all types of Fire & security Systems. If you required new installation or AMC of VESDA system, contact Fire Projects today!
1 or 2 sampling lines with separate air flow monitoring
EN 54-20, Class A, B, and C
VdS certified calculation software: ASD PipeFlow enables efficient, asymmetrical pipe layout
Resolution < 0.001%/m
Insensitive to pollutants thanks to particle suppression (patent pending)
Auto-learning function
High performance suction (> 400 Pa vacuum)
Low noise level, compliant with ISO 11690-1
5 alarm levels (3 pre-alarms and 2 alarms)
Refined smoke detection thanks to high-dynamic (HD) sensors
specification
Permitted voltage range/Operating current : 10.530 V DC/290 mA typical (at 24 V DC)
Alarm sensitivity: 0.02%/m10%/m (0.000870.457 dB/m)
Pre-signals 1, 2 and 3, programmable in 10% increments: 0.0029%/m
Interfaces (alarm, fault, programmable), service interface: 3 relays/open collector
Ambient operating temperature: 30 C to +60 C
Protection class: IP 54 ICE 529
Housing dimensions: 263 397 146 mm
Housing colour: Light grey RAL 2807005, Charcoal RAL 3002005
Housing material/Weight: ABS blend, UL 94-V0/Approx. 3850 g
Display and control Standard: 1 LED (green) POWER, 1 or 2 LEDs (yellow) Fault
Deluxe design: supplementary 10 or 20 LEDs (yellow) for smoke level display
Event data memory: Max. 430 events