Apollo Orbis Conventional Optical Smoke Detector, Non-Latching
£24.85 (inc VAT: £29.82)
Summary
The Orbis Optical Smoke Detector Non-Latching is designed for reliable smoke detection in various environments. It features a photoelectric sensing technology that enhances sensitivity to slow-burning fires. The detector is easy to install and maintain, with a compact design suitable for both commercial and residential applications. Additionally, it complies with relevant safety standards, ensuring effective performance in fire safety systems.
Features
- Photo-electric detection of light scattered by smoke particles
- Sampling frequency of once every four seconds
- Operating voltage range of 8.5 V dc to 33 V dc
- Two wire supply, polarity sensitive
- Alarm current of 20 mA at 12 V and 40 mA at 24 V
- Integral indicator with 360º visibility
- IP44 rating for dust and water resistance
- Operating temperature range of -40ºC to +70ºC
- Humidity tolerance of 0% to 98% RH
- Compliance with multiple standards including EN54-7 and CPR
Specifications
- Detection Principle : Photo-electric Detection
- Sampling Frequency : Once Every Four Seconds
- Operating Voltage : 8.5 V dc To 33 V dc
- Power Up Time : Less Than 20 Seconds
- Minimum Detector Active Voltage : 6 V
- Average Quiescent Current: 95 µA
- Alarm Current : 20 mA At 12 V, 40 mA At 24 V
- Alarm Load : 600 Ω
- Holding Voltage : 5 V – 33 V
- Alarm Reset Voltage : Less Than 1 V
- Alarm Reset Time: One Second
- Operating Temperature : -40ºC To +70ºC
- Humidity : 0% To 98% RH
- IP Rating : IP44
- Dimensions : 97 mm Diameter X 31 mm Height
- Weight : 75 g
- Materials : White Flame Retardant Polycarbonate
Downloads
- Datasheet (Adobe PDF)
