Early fire detection system EFD III

Early fire detection system EFD III

The EFD system is a compact 19", 1 U early fire detection system with active smoke extraction system.

7338221 / H: 44mm (1.73") W: 490mm (19.29") D: 490mm (19.29")

$100.00
DescriptionThe EFD III early fire detection system includes the smoke extraction system in a 19" subrack built into just 1 height unit. An integrated fan continuously extracts air from the area to be protected via a pipeline system. The extracted air is passed over two fire detectors. If smoke aerosols are detected the highly-sensitive detector emits a pre-alarm with the second fire detector emitting the main alarm. The correct functioning of the fire detectors is monitored at all times by the evaluation and control electronics on the control board.
Benefits19" rack mount with just 1 U
CAN-Bus Interface to CMC III monitoring system
Floating relay outputs (pre-alarm/main alarm/collective fault)
Tested by VdS Schadenverhütung GmbH
Early fire detection
MaterialCarbon steel
ColorFront: RAL9005
Housing: RAL 7035
Protection category IP to IEC 60 529IP 30
NoteThe system is designed exclusively for use in closed non-accessible enclosure systems.
DimensionsHeight: 44 mm (1.7 ")
Width: 19"
Depth: 490 mm (19 ")
Rated operating voltage100V - 240V 1~ 50Hz/60Hz
Temperature rangeAmbient temperature range: +10°C...+40°C
Storage: -20°C...+65°C
Storage with batteries: -15°C...+40°C
Ambient humidity (non-condensing)96 %
Uninterruptible mains electricity operationapprox. 4 hrs
Interfaces/connections1 x USB
1 x voltage output for DET-AC slave III (24 V DC max. 500 mA)
1x/1x input for door contact switch (terminal/RJ12 jack)
2 x CAN bus interfaces to CMC III (max. 16 on PU/4 on PU Compact)
2 x CAN connections for master-slave networking
4x/3x relay outputs for alarms and faults (terminals/RJ12 jacks)
3 x connection (external alarm/manual call point/tank and fill level)
SensorsOptical smoke detector top hat rail (sensitivity: approx. 0.25%/m light obscuration)
Optical smoke detector (sensitivity: approx. 3.5%/m light obscuration)
DisplayPlain language display with 6 LEDs
Packaging unit1 pc(s).
Weight/packaging unit15 kg (33.1 lb.)
EAN4028177699328
Customs tariff number85311095
ETIM 6.0EC002685
ETIM 5.0EC002685
eCl@ss 8.0/8.140040104
eCl@ss 7.0/7.125010501
eCl@ss 6.0/6.125010501
eCl@ss 5.1/5.1.427189253
Product description (long)DK EFD III Early fire detection including smoke extraction system Designed solely for use in closed non-accessible enclosure systems 482.6 mm (19") rack mount 1 U
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