Đế âm thanh địa chỉ DBS720

Thông tin chi tiết

• Compatible with all point detectors of the series Cerberus PRO.
• The sounder base DBS720 and the detector compose a single unit‚ which already has a base and is mounted on ceilings‚ e.g. in hotel rooms‚ hospitals or nursing homes.
• The sounder base serves for acoustic alarming in the addressed FS720 fire detection system. The sounder base can be allocated freely from the fire control panel to activate as required. It is not dependent upon an alarm signal from its associated detector.
• Synchronized with all other alarm sounder and sounder beacon devices in the same detector line (C-NET).
• No auxiliary power supply required; power is supplied via C-NET.
• For recess supply wiring. For surface supply wiring‚ remove the corresponding breakouts for cable diameter up to max. Ø8 mm.
• Communication protocol C-NET
• Operating voltage 12… 33 VDC
• Quiescent current 150 μA
• Alarm current 1.2 mA
• Cable capacity 0.2… 1.6 mm2
• Number of sounds 11
• Sound intensity 80… 88 dBA
• Ext. alarm indicator 2
• Operating temperature -25… +70 °C
• Storage temperature -30… +70 °C
• Relative humidity L95 %
• Color white‚ zRAL 9010
• Protection category IP41
• IP42 with detector base seal RS720
• System compatibility C-NET -> FS720
• Standard EN 54-3
• Dimensions (W x H x D) 175 x 117 x 29 mm
• Data sheet A6V10203095
• Accessories FDBZ291 Designation plate
• RS720 Detector base seal
• DBZ1190-AA Micro terminal 0.5 mm2
• DBZ1190-AB Connection terminal 2.5 mm2

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