ADDRESSABLE_DUAL_OPTICAL_SMOKE_DETECTOR 7
Analogue Addressable Smoke detector
Country of Origin: GERMANY
Categories: Addressable Fire Alarm System, Fire Alarm System, Smoke/Heart Detector
- Highly reliable and accurate thanks to Intelligent Signal Processing (ISP)
- Earliest detection of lightest smoke with dual-optical versions (Dual-Ray technology)
- Monitors environment for electromagnetic influence for fast root-cause analysis
- Automatic and manual address setting
Functions
Sensor technology and signal processing
The individual sensors can be configured in the FSP-5000-RPS programming software.
All sensor signals are analysed continuously by the internal evaluation electronics (ISP – Intelligent Signal Processing) and are linked with each other via an inbuilt microprocessor. The link between the sensors means that the combined detectors can also be used where light smoke, steam or dust must be expected during the course of normal operation.
Only if the signal combination corresponds to the characteristics of the application site, selected during the programming, the alarm is triggered automatically. This results in less false alarms.
In addition, the time of the sensor signals on fire and fault detection is analysed, which leads to high detection reliability for each individual sensor.
In the case of the optical and chemical sensor, the response threshold (drift compensation) is actively adjusted. Manual or time-controlled switch-off of individual sensors is possible for adjustment to extreme interference factors.
Optical sensor (smoke sensor)
The optical sensor uses the scattered-light method. An LED transmits light to the measuring chamber, where it is absorbed by the labyrinth structure. In the event of a fire, smoke enters the measuring chamber and the smoke particles scatter the light from the LED. The amount of light hitting the photo diode is converted into a proportional electrical signal.
The dual-optical versions use two optical sensors with different wavelengths. The Dual-Ray technology works with an infrared and a blue LED so that lightest smoke is detected fast and reliably (TF1 and TF9 detection).
Thermal sensor (temperature sensor)
A thermistor in a resistance network is used as a thermal sensor from which an analog-digital converter measures the temperature-dependent voltage at regular intervals.
Depending on the specified detector class, the temperature sensor triggers the alarm status when the maximum temperature of 54 °C or 69 °C is exceeded
Technical specifications
Electrical
| Operating voltage | 15 V DC to 33 V DC | |||
| Current consumption | < 0.55 mA | |||
| Alarm output | Per data word by two-wire | |||
| signal line | ||||
| Indicator output | Open collector connects 0 V | |||
| over 1.5 kΩ through, max. | ||||
| 15 mA | ||||
| Mechanics | ||||
| Dimensions | ||||
| • | Without base | Ø 99.5 x 52 mm | ||
| • | With base | Ø 120 x 63.5 mm | ||
| Housing | ||||
| • | Material | Plastic, ABS (Novodur) | ||
| • | Color | White, similar to RAL 9010, | ||
| matt finish | ||||
| Weight | Without / With packaging | |||
| • | FAP-425-DOTC-R | Approx. 85 g / Approx. 130 g | ||
| • FAP-425-DO-R, | Approx. 80 g / Approx. 120 g | |||
| FAP-425-DOT-R | ||||
| • FAP-425-O-R, | Approx. 80 g / Approx. 120 g | |||
| FAP-425-OT-R, | ||||
| FAH-425-T-R | ||||
| • | FAP-425-O, FAP-425-OT | Approx. 75 g / Approx. 115 g | ||
| Environmental conditions | ||||
| Permissible operating temperature | ||||
| • FAP-425-DOTC-R | -10°C to +50°C | |||
| • FAP-425-DOT-R, | -20°C to +50°C | |||
| FAP-425-OT-R, | ||||
| FAH-425-T-R, | ||||
| FAP-425-OT | ||||
| • FAP-425-DO-R, | -20°C to +65°C | |||
| FAP-425-O-R, | ||||
| FAP-425-O | ||||
| Permissible storage temperature | ||||
| • FAP-425-DOTC-R | -20°C to +50 °C | |||
| • All versions (except for | -25°C to +80°C | |||
| FAP-425-DOTC-R) | ||||
| Permissible relative humidity | 95% (non-condensing) | |||
| Permissible air speed | 20 m/s. | |||
| Degree of protection (IEC 60529) | IP41 , | |||
| IP43 with detector base and | ||||
| FAA-420-SEAL or MSC 420 | ||||
| Further characteristics | ||||
| Response sensitivity | ||||
| • | Optical part | In accordance with EN 54-7 | ||
| (programmable) | ||||
| • | Thermal maximum part | > 54°C / > 69°C | ||
| • | Thermal differential part: | A2S / A2R / A1 / A1R / BS / | ||
| • | FAH-425-T-R | BR, in line with EN 54‑5 | ||
| (programmable) | ||||
| • | Thermal differential part: | A2S / A2R / BS / BR, in line | ||
| • FAP-425-DOTC-R, | with EN 54-5 (programmable) | |||
| FAP-425-DOT-R, | ||||
| FAP-425-OT-R, | ||||
| FAP-425-OT | ||||
| • | Gas sensor | In ppm range | ||
| Individual display | LED red and green | |||
| Color code | ||||
| • FAP-425-O-R, | No marking | |||
| FAP-425-O | ||||
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ensuring that the graphics system is properly
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Powerful event log filtering and reporting
Manage the state of the fire system using a
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Programmable macro buttons to perform panel
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Device analog value reporting
Perform device and zone disablements /
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- Integrated control unit
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• UL & ULC Listed
• Designed for use with all NS analog sensors
• Available in 4 and 6 inch models
• Contains a security locking tab for tamper protection
| Usage/Application |
Industrial
|
| Number of Zone |
10
|
| Material |
Sheet Metal
|
| Operating Voltage |
24 V DC
|
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