Photoelectric smoke detector FDO241

opticalfor fire safety applications

Product description
For early detection of smoke-generating, flaming and smoldering fires. Operates on the scattered-light principle with a single sensor (optical forward scattering). Opto-electronic sampling chamber suppresses disturbing ambient light while detecting smoke particles reliably. Detection behavior is selectable via application-specific ASA parameter sets. Base must be ordered separately. Also available in different colors.

Ordering information
Product No.: FDO241
Stock No.: S54310-F19-A1

Accessories

• FDB291 — Base attachment
• FDBZ291 — Designation plate
• FDB293 — Base attachment humid
• FDBH291 — Detector heating incl. 2 micro terminals
• M20X1.5MSVER — Screwed cable gland M20 x 1.5
• FDZ291 — Detector dust cap
• FDBZ293 — Detector locking device
• FDBZ294 — EMC protective cage
• DBZ1190-AA — Micro terminal 0.5 mm², 4-pole
• DBZ1194 — Protective cage
• DBZ1193A — Detector designation plate
• DBZ1190-AB — Connection terminal 2.5 mm², 3-pole
• FDBZ295 — Sealing element
• FDB299 — Base adaptor Sinteso (AlgoRex-C)
• FDB295 — Base attachment wet

Compatible base modules

• FDB222 — Detector base flat, addressable
• FDSB291 — Sounder base (FDnet)
• FDB221 — Detector base addressable

Technical specifications

• Standard: EN 54-7, EN 54-17
• Protection category: IP43; IP44 with base attachment
• Operating voltage: DC 12…33 V
• Operating current: 0.230 mA
• Operating temperature: -25…70 °C
• Storage temperature: -30…+75 °C
• Quiescent current: 180...230 μA
• External alarm indicator: 2 without sounder base; 1 with sounder base
• System compatibility: FDnet -> FS20, AlgoRex, SIGMASYS
• Communication protocol: FDnet
• Relative humidity: ≤95 %
• Permissible air speed: 1…20 m/s
• Dimensions (Ø x H): 100 x 46 mm
• Color: Pure white, ~RAL 9010