Apollo Intelligent Flameproof IR² Flame Detector (55000-295APO)
Product Details for Apollo Intelligent Flameproof IR² Flame Detector (55000-295APO)
Operation
The IR² Flameproof Flame Detector is sensitive to low-frequency, flickering infra-red radiation emitted by flames during combustion. Since it responds to flickering radiation the IR² Flame Detector can operate even if the lens is contaminated by a layer of oil, dust, water-vapour or ice.
The IR² Flameproof Flame Detector is set to respond to low-frequency radiation at 1 to 15Hz (1 to 2.7μm) in order to detect all flickering flames, including those invisible to the naked eye, eg, those emitted by hydrogen fires.
The IR² Flameproof Flame Detector has two IR sensors that respond to different IR wavelengths in order to discriminate between flames and spurious sources of radiation. False alarms due to such factors as flickering lighting are avoided by a combination of filters and signal processing techniques.
Electrical Description
The Intelligent IR² Flameproof Flame Detector is loop powered and needs no external supply. A remote LED alarm indicator may be connected to the flame detector.
Backward Compatibility
The Intelligent IR² Flameproof Flame Detector operates only with control equipment using the Apollo XP95 or Discovery digital protocol (or any development of it).
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Key Features of the 55000-295APO |
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> Sensitive to flickering IR radiation
> Detects through films of oil, dust, water and ice > Responds to flickering flames, including those invisible to the naked eye > Compatible with Discovery and XP95 protocols > Remote optical self-test function > 90° field of view > Up to 40m coverage > IP66 rated |
| Brand | Apollo Fire Detectors |
|---|---|
| Manufacturer Part No. | 55000-295APO |
| Product Series | XP95 |
| Primary Power Source | 24V DC |
| System Type | Addressable |
| Protocol Compatibility | Apollo XP95, Apollo Discovery, Apollo CoreProtocol |
| Sensor Type | Dual Infrared (IR²) |
| Detectable Medium | Flame |
| Colour | Red |
| Warranty | 10 Years |
FAQ’s for Apollo Intelligent Flameproof IR² Flame Detector (55000-295APO)
Product Specification for Apollo Intelligent Flameproof IR² Flame Detector (55000-295APO)
| Product code: | 55000-295APO |
| Description: | Apollo XP95 Exd Flame Detector (IR2) - Flameproof |
| Dimensions: | W:146mm x L:150mm x D:137mm |
| Materials: | Housing: Copper Free Aluminium |
| Colour: | Red |
| Cable glands: | 3 x 20mm |
| Approvals: | CPR, BASEEFA, CCS, LPCB, IECEx |
| Range of view: | @ 25m: 0.1m² n-heptane @ 35m: 0.2m² n-heptane @ 45m: 0.4m² n-heptane |
| Field of view: | 90° |
| Sensitivity: | High-class 1 High-class 3 |
| Quiescent current: | 2200μA |
| Supply voltage: | 14 - 30V dc |
| Operating temperature: | -10ºC to +55ºC |
| Storage temperature: | -20ºC to +65ºC |
| Relative humidity: | 0 - 95% no condensation or icing |
| Warranty: | 3 year |
| Weight: | 2.5kg |
