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Simplex 4098-9733 True Alarm Analog Addressable Heat Detector

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Simplex 4098-9733 True Alarm Analog Addressable Heat Detector

The Simplex 4098-9733 is an addressable heat detector head designed for use with Simplex fire alarm systems. Featuring TrueAlarm technology, this self-restoring sensor provides rate-compensated fixed temperature sensing, with optional rate-of-rise detection. Its low thermal mass ensures fast, accurate temperature measurement, making it an essential component for reliable fire detection in various environments.
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      • Self-Restoring: Automatically resets after activation (non-latching)
      • TrueAlarm Technology: Analyzes temperature trends at the control panel for enhanced accuracy
      • Interchangeable: Can substitute other TrueAlarm sensors (e.g., smoke) during construction without reprogramming
      • Magnetic Test: Allows easy functional testing with a magnet
      • LED Indicator: Via base (e.g., 4098-9788), flashes during polling, steady in alarm
      • Ideal for areas prone to dust or where smoke detectors may be impractical (e.g., kitchens, mechanical rooms)
      • Supports temporary substitution during construction phases
Manual Manual
  • Type: Addressable heat detector head
  • Sensing Technology:
    • Fixed Temperature: Programmable at 135°F (57.2°C) or 155°F (68°C), independent of rate-of-rise
    • Rate-of-Rise (Optional): Selectable at 15°F (8.3°C) or 20°F (11.1°C) per minute via control panel
    • Thermistor-based with small thermal mass for rapid response
  • Communication:
    • Protocol: ID Net or MAPNET II addressable communications
    • Data Transmission: Analog temperature data digitized and sent to the control panel every 4 seconds
  • Coverage: Up to 900 sq ft (84 sq m), depending on installation and environmental factors
  • Housing:
    • Color: White
    • Material: Durable plastic, NEMA 1 rated for indoor use
    • Dimensions: 4.875 in. diameter x 1.8 in. H (124 mm x 46 mm) with base
    • Weight: Approximately 0.2 lbs (0.09 kg)
  • Electrical Specifications:
    • Operating Voltage: 18-32 VDC (supplied via ID Net/MAPNET II SLC)
    • Current Draw: ~0.5 mA (quiescent), ~1 mA (alarm)
    • Wiring: Compatible with 18 AWG to 14 AWG (0.82 mm² to 2.08 mm²) via base terminals
  • Compatible Bases:
    • 4098-9792: Standard addressable sensor base
    • 4098-9789: Base with connections for remote LED or unsupervised relay
    • 4098-9791: 4-wire base for supervised relay (requires separate 24 VDC)
    • 4098-9788: 2-wire base with remote LED option
    • 4098-9780: 2-wire base with supervised relay option
    • 4098-9793: Isolator base for enhanced system integrity
  • Compatibility:
    • Control Panels: Simplex 2120, 4008, 4010, 4010ES, 4100, 4100U, 4100ES, 4120 series
    • Systems: Integrates with IDNet or MAPNET II SLCs
  • Environmental Specifications:
    • Operating Temperature: 32°F to 100°F (0°C to 38°C) for 135°F setting; up to 122°F (50°C) for 155°F setting
    • Humidity: 10% to 95% non-condensing
    • Location: Indoor use only
  • UL 521: Standard for Heat Detectors for Fire Protective Signaling Systems
  • ULC Listed
  • NFPA 72: National Fire Alarm and Signaling Code compliant

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