Bosch · Detectors
Bosch FAP-OC 520-P Addressable Optical/Chemical Fire Detector with Coloured Trim
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Product description
The FAP-OC 520-P is an addressable fire detector that monitors smoke using optical and chemical detection principles. It is suitable for ceiling mounting in fire alarm systems. Its ultra-flat design, easy-to-clean surface and coloured inserts make it a distinctive choice.
Key features
- Optical and chemical detection
- Ultra-flat design
- Easy-to-clean detector surface
- Compatible with coloured inserts
- Two integrated isolators that help maintain loop operation in the event of a cable break or short circuit
- Enhanced LSN technology
Technical specifications
| Operating voltage | 15–33 VDC |
|---|---|
| Current consumption | 3,25 mA |
| LSN current consumption | 3,26 mA |
| Operating temperature | -10–50 °C |
| Permissible air velocity | 20 m/s. |
| Operating relative humidity, non-condensing | %0–95 |
| Dimensions (diameter × height) | 11,30 × 5,50 cm |
| Weight | 180 g |
| Mounting type | Ceiling-mounted |
| Detection principle | Optical and chemical |
Information has been compiled from manufacturer/distributor sources. Please consult the documentation for current technical specifications.
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