32 en | Technical Specifications FAS-420-TM Aspirating Smoke Detector
F.01U.088.878 | 4.1 | 2010.11 Operation Guide Bosch Sicherheitssysteme GmbH
Replacement filter set, large (FAS-ASD-RFL)
Three way tap (FAS-ASD-3WT)
Ceiling lead-through (FAS-ASD-CLT) with aspiration hose (FAS-ASD-AHC)
Dimensions (H x W x D) 194 x 122 x 96 mm
Application temperature
range
-30 °C to +70 °C
Features Set comprising one fine, one medium and one coarse filter
insert
(60 ppi, 45 ppi and 25 ppi)
Application temperature
range
-30°C to +70°C
Features With 3 transition threads for connection to a 25 mm pipe
system
Operating pressure Max. 10 bar
Housing material PVC plastic
Seal Teflon (PTFE)
Length 131 mm
Application temperature
range
0°C to +50°C
Maximum false ceiling
thickness
35 mm
Max. length of aspiration
hose per ceiling lead-through
1m
Ceiling lead-through fitting
material
ABS
Aspiration hose material PE
Color of aspiration hose and
ceiling lead-through
White
Application temperature
range
-40°C to +80°C