Linear smoke detector FDL241
10
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10 Special detectors
10.1 Linear smoke detector FDL241-9
10.1.1 Use
● Buildings with historically valuable ceilings
● Atriums, detection on multiple levels
● Large rooms and high halls
● Churches
● Long corridors, cable and energy ducts with a room height of more than 3 m
● Airplane hangars with stable building construction, in which flame detectors
alone do not suffice
● Saw-tooth roofs, where point detectors must be suspended lower
10.1.2 Type Overview
Linear smoke detector FDL241-9
Type Designation Order number Weight [kg]
FDL241-9 Linear smoke detector A5Q00002298 0.440
Accessories for linear smoke detector FDL241-9
Type Designation Order number Weight [kg]
FDLB291 Base for linear smoke detector A5Q00003941 0.305
– M20 x 1.5 metal cable gland A5Q00004478 0.036
DLF1191-AA Short distance filter (7…10 m) BPZ:4933030001 0.005
DLF1191-AB Short distance filter (5…8 m) BPZ:4933160001 0.005
DLF1191-AC Extraneous light filter BPZ:5221480001 0.005
DLH1191A Detector heating unit BPZ:4787970001 0.010
DLR1191 Reflector for long distance (prism) BPZ:4787710001 0.510
DLR1192 Reflector for middle distance (foil) BPZ:4788490001 0.075