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Due to Component and Supply Shortages World Wide Due to Component and Supply Shortages World Wide
Apollo 55000-022APO, Intelligent Base Mounted UV Flame Detector
Apollo 55000-022APO, Intelligent Base Mounted UV Flame Detector

Apollo 55000-022APO, Intelligent Base Mounted UV Flame Detector

Manufacturer:Apollo America Inc.
Manufacturer Part#:55000-022APO
Our Part#:55000-022APO
Stock Status: Call for Availability
Retail Price:$1,589.08
Your Savings:$381.38(24%)
Your Price:$1,207.70







Feature 5


Feature 7

Product Type:Flame Detector|System Type:Addressable|Input Voltage:24VDC|Connection Type:System|Intended Use:Commercial/Industrial|Battery Backup:No|Interconnect:No

1 week lead time to ship


  • The detector is sensitive to ultraviolet radiation emitted by flames during combustion. Since it requires only UV radiation the detector responds even to stationary flames with no flicker like cigarette lighters and blue gas flames.
  • The detector is set to respond to ultraviolet radiation (185?260nm) emitted by almost all flames, including those invisible to the naked eye, e.g. hydrogen fires.
  • The detector has a single UV sensor with a narrow spectral response in order to discriminate between flames and most spurious sources of radiation and is designed for internal fully enclosed areas.
  • Caution: The detector will also detect electrical discharges from lightning or arc welding.


UV flame detectors are used when detection is required to be unaffected by convection currents, draughts or wind. These include engine rooms in ships, factories affected by draughts or wind and warehouses.

They are fast reacting and respond to a flame more than 25m away. The UV flame detector is affected by arc welding, electrical sparks, lightning, nuclear radiation and UV light sources. For applications where these phenomena are present a UV flame detector should not be used.

Technical Data

Part no: 55000-022
Supply voltage: 17?28V DC
Protocol Peak to Peak: 5-9V
Quiescent Current 2.3mA
Alarm Current 4.2mA
Surge Current 9mA (peak) for 110ms
Maximum Power Up Time 4 seconds
Remote Output Characteristics Connects to positive line through 4.5kO (5mA maximum)
Operating Range 0.1m2 n-heptane at 25m
Sensitivity Class 1 or 3, EN54-10
Field of View 90° Cone
Spectral Response UV 185 to 260nm
Operating Temperature ?40°C to +70°C (no condensing or icing)
Storage Temperature ?40°C to +85°C
Relative Humidity 95%, non?condensing
IP Rating 66
Housing White Polycarbonate, V-0 rated to UL94
Sensing window 2mm Quartz
Terminals Nickel plated stainless steel
Isolator Count 20D - 7
20i - 20

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