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The Advanced XP95A Smoke Detector uses new sensing technology, Purelight®, to detect smoke particles entering the chamber. This reduces the possibility of false alarms whilst increasing the reliability of detection of a real fire. Detection uses photo-electric light scattering and the chamber has a surface-mount infrared emitter and prism, with a solid state integrated photo-diode and amplifier. The smoke chamber of the detector is a unique cone shape which serves to reduce any stray reflection. This ultra dark internal light chamber also contains a high-intensity infrared LED that is highly sensitive to smoke particles. When smoke enters the chamber, infra-red light is scattered and registered by the photodiode and amplifier that are included in an application-specific integrated circuit (ASIC). This circuit ensures long term reliability, even in extreme conditions.
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Features:
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Purelight® optical technology for enhanced smoke detection and false alarm management.
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Internal drift compensation
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Easy installation
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Backwards compatible with XP95 systems
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Base locking mechanism (grub screw)
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Polarity insensitive wiring
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In-built self-test
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XPERT card addressing
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Listings and Approvals:
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Approved to UL268 7th edition, ULC S529, FM 3230
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Model: SA5050-250ADV
| SPECIFICATIONS SPECIFICATIONS | DESCRIPTION DESCRIPTION |
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Digital communication protocol |
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Supply wiring |
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Sensitivity |
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Supply voltage (Vmin-Vmax) |
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Sampling frequency |
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Modulation voltage |
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Supervisory current |
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Switch-on surge current |
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Alarm/operated current, LED on |
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Status indicator |
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Additional remote LED current |
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Product operating temperature |
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Effect of atmospheric pressure |
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Air velocity |
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Humidity |
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IP rating |
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Weight |
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Dimensions |
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Materials |
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