Siemens FDO181C conventional optical smoke detector
FDO181 Wide Spectrum Smoke Detector is an optical smoke detector with optical sensor It works on forward scattering principle, The detector reacts extremely sensitively to light aerosols caused by fire ,Increased sensitivity help early detection of smoldering and explosive fires, siemens fdo181 smoke detector, siemens fdo181 c smoke detector, siemens fdt181 smoke detector, siemens fdo181-1 smoke detector, siemens hi720 smoke detector
- Intelligent Siemens FDO181C conventional optical smoke detector with built-in CPU, providing advanced distributed intelligence for optimal reliable detection principle
- Electronic sampling chamber for more reliable and accurate fire detection
- Collective detector, no address setting, non-polarity connection
- Especially suitable for early detection of smoke creating fires and smoldering
- Resistant to environmental factors and interference such as dust, fibers, insects, humidity, extreme temperatures, corrosion, vapors, vibrations, synthetic aerosols. With anti-electromagnetic interference
- Self-check operating status, when fault or low voltage occurs, indicator can prompt user
- Automatic drift compensation and dust reminder to reduce false alarms due to dust accumulation
- 360° . display alarm indicator
- Dust cover protects detector contamination by construction work
Specifications
| Điện áp | 10 ... 28 VDC |
| Công suất hoạt động hiện tại | 0.1 mA |
| Activation current | 60.0 mA |
| Sensitivity | Standard 2.4%m |
| Operating temperature | –10 ... +50 °C |
| Storage temperature | –20 ... +70 °C |
| Humidity | İ96% (40f2 ć) |
| Color | White, RAL 9010 |
| Protection category GB4208-93 | IP40 |
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