Optical smoke detector OH720

thermalmulti-sensorindoor

Product Description
For the detection of flaming fires caused by the combustion of liquid and solid matters, as well as smoldering fires. For reliable fire detection in environments with deceptive phenomena. Works according to the scattered-light principle with an optical forward scattering sensor. An additional heat sensor increases the fire detector’s immunity to deceptive phenomena. Selectable detection behavior by different parameter sets. Immunity against transient false alarm causes. The base must be ordered separately.

Scope of delivery

• Detector and dust cap

Product identifiers

• Product No.: OH720
• Stock No.: S54310-F2-A1
• GTIN / EAN: 4047625015411

Caractéristiques / Spécifications techniques

• Standard: CEA 4021 , EN 54-7 , EN 54-17
• Protection category: IP40; IP42 with detector base seal
• Operating voltage: DC 12…33 V
• Operating temperature: -10…55 °C
• Storage temperature: -30...+70 °C
• Quiescent current: ~230 μA
• Ext. alarm indicator: 2
• System compatibility: C-NET -> FS720
• Communication protocol: C-NET
• Relative humidity: ≤95 % rel.
• Permissible air speed: 5 m/s
• Color: Pure white, ~RAL 9010