
1(3) DATA SHEET
The specifications described herein are subject to change without notice. Data sheet no. 5200236-00A_Salwico AC-IR-3Fq_M_EN_2014_E
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Addressable/Conventional
IR Flame Detector
Salwico AC-IR-3Fq
Part no. 5200236-00A
System: Depends on base. See Datasheet for: 5200235-00A
Salwico AC-IR-3Fq Conventional Base and 5200237-00A
Salwico AC-IR-3Fq Addressable Base
General Description
The AC-IR-3Fq is a triple frequency conventional
infrared flame detector produced using the latest
in manufacturing technology. It is supplied with an
array of advanced features, making it ‘better by
design’.
The Detector is using infrared elements suitable
for the detection of smokeless combustible liquid
and gas fires, as well as smoke-forming open fire
involving carbonaceous materials as contained in
wood, plastics, gases, oil products etc.
The Fire evaluation process is done by triple
Infrared (3Fq) sensor, protected by a sapphire
glass filtering >6.0µm wavelength radiation.
Sensor measures the hot carbon dioxide in a
specific flame wavelength; the B and C sensors
simultaneously measure the interference radiation
in near wavelengths.
This technique together with intelligent signal
processing through microprocessor and custom
algorithms, achieves excellent detection reliability
while maintaining the highest immunity to
interference radiation and sunlight.
Testing
For functional test, use Salwico IR Test lamp, part
no. 001156. Due to the detectors high immunity
to unwanted alarms, it is difficult to test the
detector without the IR test lamp.
Features
•Triple Frequency IR Detector
•Low current draw
•Suitable for installation in damp environment
•Easy Maintenance
•Remote LED Option
•Approved to UNI EN54-10 Ed. 2002
Data
Electrical Specifications
Operating Voltage Range 24 V DC
Supply Voltage 24 V DC
Max Current (Normal) 450 µA
Max Current Detector 700 µA (Alarm)
Addressable Mode 1 mA (Alarm incl. Base)
Conventional Mode 30 mA (Alarm Incl. Base)
Environmental Specifications
Application Temperature
Range
-25 °C to +75 °C
Humidity Up to 95%
Mechanical Information
Height 69 mm (including base)
Diameter 103 mm
Weight 250 g
Weight with IP65 Base 380 g
Wire Gauge for Terminals 2.5 mm2
Colour White RAL9010
Material Polycarbonate Flame
Retarded Cl. UL94V0
IP Rating IP65 (IP67 with locking
screws)
Certified according to 0474/yy
yy = year of production
Detector Base
5200235-00A Salwico AC-IR-3Fq Conventional Base
5200237-00A Salwico AC-IR-3Fq Addressable Base
Test Equipment
001156 Salwico IR Test lamp