FAP‑520 Automatic Fire Detectors LSN improved version

FAP‑520 Automatic Fire Detectors LSN improved version
Smoke detector optical, white
CTN FAP-O 520
Product No. F.01U.510.149

FAP‑520 Automatic Fire Detectors LSN improved version
Smoke detector, optical, color inserts
CTN FAP-O 520-P
Product No. F.01U.510.161

FAP‑520 Automatic Fire Detectors LSN improved version
Detector, optical/chemical, white
CTN FAP-OC 520
Product No. F.01U.510.151

FAP‑520 Automatic Fire Detectors LSN improved version
Detector optical/chemical, color inserts
CTN FAP-OC 520-P
Product No. F.01U.510.162
Operating voltage | 15 V DC to 33 V DC |
Current consumption | < 3.25 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 |
Detector | Ø 113 x 55 mm |
Detector with Tim Ring | Ø 150 x 55 mm |
Detector with Trim Ring, Base and Ceiling Mount Back Box | Ø 150 x 110 mm |
Housing material | Polycarbonate |
Detector housing | Signal white, RAL 9003 |
Detector front plate FAP‑O 520/ FAP‑OC 520 | signal white matt |
Detector front plate FAP‑O 520‑P/ FAP‑OC 520‑P | transparent/silver-gray |
Weight | Without / with packaging |
FAP-OC 520(-P) | 180 g / 370 g |
FAP-O 520(-P) | 170 g / 360 g |
Trim Ring | 30 g / 60 g |
FAP-O 520 (-P) | -20 °C to +65 °C |
FAP-OC 520 (-P) | -10 °C to +50 °C |
Permissible relative humidity | 95% (non-condensing) |
Permissible air speed | 20 m/s |
FAP-O 520 (-P) | IP 53 |

Base with relay
CTN FAA-500-R
Product No. 4.998.151.299
Only used in conjunction with the 5000 Series Modular Fire Panel.

Housing for concrete ceilings
CTN FAA-500-CB
Product No. F.01U.508.713
for installing 500 and 520 Series Fire Detectors in concrete ceilings. In addition, you need to order a FAA‑500‑BB Back box ceiling-mount.

Back box for damp rooms, surface-mount
CTN FAA-500-SB-H
Product No. F.01U.510.166
for special applications where it is not possible to flush-mount the 500 and 520 Series Fire Detectors in a ceiling