CD-F-300
6Pages

DATA SHEET Visual Flame Detector System: Salwico Cargo, Salwico Cruise, Salwico Ro/Pax, Salwico Workboat, Salwico Yacht, CFD5000 About the Datasheet This data sheet contains product information for the following detectors: Product name 1) Standard bracket 2) Marine bracket General Description The CD-F-300 is an explosion proof visual flame detector designed for hazardous industries where fast optical flame detection is critical and nuisance alarms are not an option. It processes live video images to detect the characteristic properties of flames, by means of its flame detection algorithms and on-board digital signal processing. Features and Benefits The CD-F-300 utilises the same flame detection algorithms which have been refined over 20 years, giving it unparalleled false alarm immunity. Unrivalled False Alarm Immunity The unique flame detection algorithm in the CD-F-300 is capable of discriminating between genuine fire conditions and other radiant sources that may cause blinding of conventional flame detectors or produce unwanted alarms. The detector is immune to common sources of unwanted alarms such as hot work, hot CO2 The specifications described herein are subject to change without notice. emissions, and flare reflections. This makes it perfect for application in hazardous and industrial applications where downtime can be very costly. Field of View The CD-F-300 has an unrivalled 120° horizontal and 80° vertical Field of View with an increased range of 60 m to an n-heptane 0.1 m2 pan fire. The vast coverage provided from this detector will optimise the number of units required, resulting in reduced maintenance and installation costs. The Field of View is a rectangular pyramid shape and represents a radial projection of the sensing element; therefore, giving it the largest coverage area of any flame detector currently available. This unique Field of View does not reduce at the outer limits unlike conventional flame detectors. Functional Testing The CD-FS-301 Flame Simulator can dependably activate a CD-F-300 from a distance of up to 8 m. The electronics are housed in an Exd enclosure which is designed for Zone 1 hazardous areas. Again, this further reduces maintenance costs by eliminating the need for scaffolds or ladders when testing the device and allows more freedom in the placement of these detectors to optimise the coverage achieved. This rugged design also meets the market’s high safety demand. Detector Flexibility The CD-F-300 can be operated as a stand-alone unit. It can also be integrated with a control system or fire panel to provide fault and fire signalling. This is achieved using a 0 to 20 mA output and/or a relay output. Advanced Optical Verification The CD-F-300 incorporates an advanced optical verification test which ensures that the internal

DATA SHEET and external surfaces of the window are free of obscurants. This test provides peace of mind that the detector is ready to respond in the event of a fire. Flame Sensitivity Table 1. Flame Sensitivity Fuel Fire Size n-Heptane: in direct sunlight Nominal supply voltage Operating voltage range Relay outputs Current output n-Heptane: in modulated sunlight Power consumption n-Heptane: modulated black body Response time Operating temperature range Storage temperature range Ambient humidity Ingress protection HE30 Al, epoxy (AL M25, AL 1× ¾") 316 stainless steel (SS M25, SS 1× ¾")...

DATA SHEET The specifications described herein are subject to change without notice.

DATA SHEET Mounting The mounting bracket can be mounted in the ceiling or on the wall. The bracket allows the detector’s vertical orientation to be adjusted from 0° to 45°, and allows a horizontal rotation of +/-45°. NOTE! Allow space for cable gland and cable, as these may otherwise restrict the rotation of the detector. The arrow (*) indicates the position of the status LED that must be below the lens. The specifications described herein are subject to change without notice.

DATA SHEET Connections 4-20 mA output The following wiring connection diagram shows wiring of the detector when a 4-20 mA output is required. Table 2. Current level output indicators - default factory values with a tolerance of ±1 mA. Current Output Power/detector fault Optical fault Relay output The following wiring connection diagram shows options for wiring the detector when configured in relay mode. NOTE! EOL and alarm resistor values are defined by the client and the control system which the detectors are being integrated into. Internal interconnections The following diagram shows the...

DATA SHEET NOTE! If further details are required, full wiring details are found in the CD-F-300 Visual Flame Detector Safety and Technical Manual. The specifications described herein are subject to change without notice.