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Duct Smoke Detectors Universal Voltage Models 230 VAC, 115 VAC, 24 VAC or 24 VDC operation 2650-660 Ionization • 2650-661 Photoelectric FIREX® the recognized leader in residential fire protection, brings you the latest in duct smoke detection technology. FIREX® Duct Smoke Detectors provide early detection of smoke and products of combustion present in air moving through an HVAC duct. These devices are designed for prevention of smoke recirculation in areas by the air handling systems. Fans, blowers, and complete systems may be shut down in the event of smoke detection. Our universal voltage models will operate on any one of four input voltages. Interconnect Up to 30 Models Up to 30 models can be interconnected to provide complete HVAC system protection–controlling all connected blowers, fans and dampers. Additional Features • Four sheet metal screws provide easier mounting • UL 268A Listed • Factory set tube alignment • Mechanical installation without cover removal • Built-in power supply • Installation template included • Large terminal connection screws • Power supervisory relay included • Two independent form “C” alarm contacts standard Air sampling is accomplished by two tubes, which protrude into the duct. An exhaust tube of one standard length (7'') is provided with each FIREX® Duct Smoke Detector. Intake sampling tubes, which must be ordered separately, are available in three standard lengths. Duct smoke detector mounting is accomplished by the use of a mounting template and four sheet metal screws, which are provided. High Temperature Design Rated to 155°F (ionization model) for rooftop and other installations where high temperatures can cause problems. Front Mounted Test / Reset Button Provides quick and accurate testing of system. • Compatible with building automation & fire alarm systems • Dust filtering included in detector head • No additional screens or filters to clean • Common or individual remote reset • Common or individual fan shutdown relay operation • Common or individual remote alarm indication, i.e. red LED, horn, strobe • Common or individual head removed remote indication • One horn/strobe operated by up to 15 detectors THREE YEAR WARRANTY Alerts When Dirty Automatically indicates when maintenance is required. Installation Flexibility Fast and easy mounting to rectangular ducts. Power Connections Remote (See Below) 12.0A 12.0A 10.0A Accessories Wiring * Trouble contacts are shown in non-energized condition. Normal operation contacts will be reversed. FIREX® Duct Smoke Detector 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Alarm Contacts *Trouble Contacts 115 VAC 230 VAC 24 VAC @ 50/60 Hz @ 50/60 Hz @ 50/60 Hz 24 VDC Input Input Input Input 0.1 A. Max. 0.1 A. Max. 0.2 A. Max. 0.1 A. Max. G N H G N H + 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 115 VAC Operation 230 VAC Operation 24 VAC Operation 24 VDC Operation Product Specifications Item: 2650-660 - 115 Volt AC, 230 Volt AC, 24 Volt AC, or 24 Volt DC ionization 2650-661 - 115 Volt AC, 230 Volt AC, 24 Volt AC or 24 Volt DC photoelectric 532 - Sampling tube for 6'' to 2.5' duct widths 533 - Sampling tube for 2.5' to 5.0' duct widths 534 - Sampling tube for 5.0' to 10.0' duct widths Power Requirements: 115 Volt AC operation @ 5 mA standby, 15 mA alarm 230 Volt AC operation @ 12 mA standby, 16 mA alarm...
Ce manuel est également adapté pour les modèles :Alarme incendie - 2650-661 (108.07 kb)