Description

Honeywell BEAM200SA

System Sensor Model BEAM200A/BEAM200SA i s a long-range projected beam smoke detector. They a re Designed to provide open area protection. It i s to b e used with ULC-listed compatible control panels only. The detector consists of a transmitter/receiver unit and a reflector. Smoke enters the area between the transmitter/ receiver. And reflector causes a reduction in signal. W hen the obscuration reaches alarm their holds (chosen the transmitter/receiver unit), the detector generates an alarm signal. Complete blockage of the beam causes a trouble signal. Slow changes in obscuration d ue to a build-up of dirt. Or dust on the lens of the detector a re compensated for by a microcontroller. That continuously monitors the signal strength. And periodically updates the alarm and trouble thresholds. W hen the self-compensation circuit reaches its limit, the detector generates a trouble signal, indicating the need for service.

D ue to the inherent capabilities of projected-type beam detectors, they a re often installed in locations. Where spot-type detection i s impractical. Projected-type beam smoke detectors a re ideally suited for environmental conditions. That might include high ceilings and dusty and dirty environments. Or environments that experience temperature extremes. Often these conditions present special problems for the installation of spot-type detectors. And even greater problems for their proper maintenance. D ue to the inherent flexibility of mounting locations. And large coverage area of projected-type beam detectors. Often the conditions above can b e addressed or minimized

Honeywell BEAM200SA

Datasheet

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