Pyrotector 30-2056B IR Flame Detector

Pyrotector 30-2056B IR flame detectors are compact, unitized packages containing an IR detection cell, solid state electronics, and dry Form C (SPDT) contacts for alarm and fault conditions. The detectors are engineered to respond to the nominal 4.45 micron band of infrared radiation, which is commonly known as the CO2 spike. A characteristic of burning hydrocarbons is the emission of unusually high levels of IR radiation in this narrow portion of the radiation spectrum. On the other hand, extraneous light sources that are capable of triggering an alarm in other types of fire detectors emit very low levels of radiation in this range. By concentrating on this narrow band of the spectral range that is highly specific to burning hydrocarbons, combined with the use of optical filters to discriminate against most extraneous background radiation from a variety of sources, including hot objects, the Model 30-2056B is able to provide a high level of reliable fire detection, while being relatively immune to false alarm signals. The detector is compatible with most 24V filtered DC 4-wire fire alarm control panels. 

• High immunity to false alarms caused by lightning, arc welding, X-rays, and sunlight
• Compatible with standard alarm systems
• Remote test feature assures reliable response
• Explosion-proof and water-tight housing for use in a variety of applications

• SO 9001 Certified