Together with the RZ-24 central unit
Characteristics
Optical smoke detector tested according to EN 54-7
Operated together with the RZ-24 central unit which supplies the necessary voltage to the detector and simultaneously evaluates it
Can be used in a temperature range from -40 °C to +70 °C
Very low false alarm rate thanks to special sensor chamber and the use of algorithms for interference filtering
If the detector is dirty to the point where it can no longer compensate, it will immediately change to alarm and the fire closures will reliably be closed
No relay is required in the detector itself, which reduces costs
Single operating states are indicated via integrated LED with 360º visibility in two colors (red/yellow) and different flashing frequencies
Product information
Supply voltage8.5 to 33 VDC
Power consumptionØ quiescent current + switch-on surge current at 24 VDC: 95 μA
alarm current at 24 VDC: 40 mA
Sampling frequencyonce every 4 seconds, photo-electric sensor with automatic
detection and adaption of the sensitivity
Alarm indicatorintegral LED (red/yellow) for status indication
Operating temperature-40 °C to +70 °C (no condensation or icing!)
IP ratingIP 23D
Material casingmoulded in white polycarbonate