Đầu báo lửa chống cháy nổ Siemens DF1101-EX

Đầu báo lửa chống cháy nổ Siemens DF1101-EX
• For inside and outside applications
• Triple-sensor evaluation:
− Detection in various wavelengths
− Microprocessor-controlled signal evaluation
• Selective evaluation of flicker frequency
• Selectable application algorithms
• Excellent immunity to false alarms thanks to a combination of patented fuzzy logic and Wavelet analysis
• Highest resistance to:
− electromagnetic influence
− sunlight and heat radiation
− humidity and corrosion
• Wide operating temperature range
• Collective detector address
• Connection to the detection line via the DC1192 input/output module:
− for galvanic isolation in collective fire detection systems
− for galvanic isolation and connection to the interactive or AnalogPLUS fire detection system