Bosch FCP- O320 Conventional Smoke Detector

Brand : Bosch

Model : FCP-O320

Features :

• High reliability of detection thanks to evaluation electronics
• Active adjustment of the threshold (drift compensation) if the optical sensor becomes dirty
• Activation of a remote external detector alarm display possible
• Mechanical removal lock (can be activated/deactivated)
• Dust-repellent labyrinth and cap construction Technical Specifications

Technical specifications:

Electrical

Operating voltage  :   8.5 V DC to 30 V DC

Current consumption   :   < 0.12 mA

Alarm output   :  Increase in current (alarm resistance 820 Ωor 470 Ω)

Indicator output  :   Open collector connects 0 V in the event of an alarm over 3.92 kΩ

Mechanics

Individual display  :  LED red

Dimensions

Without base  :  Ø 99.5 x 52 mm

With base  :  Ø 120 x 63.5 mm

Housing material   :  Plastic, ABS

Housing color   :  White, similar to RAL 9010, matt finish

Weight with packaging: Approx. 120 g

Environmental conditions

Protection class as per EN 60529 : IP 40, IP 43 with detector base with damp room seal

Permissible relative humidity : 95% (non-condensing)

Permissible air speed : 20 m/s

Permissible operating temperature : -20 °C to +65 °C

Monitoring area : Max. 120 m2 (Heed local guidelines!)

Maximum installation height : 16 m (Heed local guidelines!)

Special features

Response sensitivity

Optical part  : < 0.2 dB/m, in line with EN 54 T7

Thermal maximum part : >54 °C