DETNOV
ASD-531
Aspirating smoke detector
- Type: Fire detector
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Quantity1
DETNOV
ASD-531
specifications and features
General information
TypeFire detector
Power consumption
Power modeDC
Voltage14V ~ 30V
Amperage75mA
Ambient
Operating temperature-10 ºC ~ 55 ºC
Degree of protectionIP54
Material and dimensions
Dimensions290 x 195 x 140 mm
MaterialABS plastic
Net weight1950 g
Weight with packaging2400 g
ColorGrey
Certification
NormativeEN54-20
TECHNICAL SPECIFICATIONS
Relay output typeDC
Relay voltage output30V
Relay Amperage output1000mA
Number of relays3 (alarm, fault and status)
LED indicatorsYes
Suction (fire)
Alarm 10.02 - 10%/m (0.00087-0.457 dB/m)
Pre-alarm 1, 2 and 30.006 - 9%/m (Fixed 30 / 50 / 70%)
Fan typeRadial fan
Suction noise25 dBA Typical
Event MemoryMaximum 1000 events (integrated)