Description
4098-9602 Simplex, SSD Photo Detector With Heat.
The 4098-9602 Simplex detectors combine photoelectric smoke detection technology and quick response thermistor-based heat detection technology into a sophisticated, intelligent detector that analyzes each of these activities and their combination to determine whether alarm conditions are present.
Four Detection Modes. An onboard microprocessor provides four independent detection modes: photoelectric detection with TrueAlarm sensitivity drift compensation, fixed temperature heat detection, rate-of-rise temperature heat detection, and TrueSense photoelectric/heat trending analysis and alarm detection. If any of these alarm conditions are experienced, an alarm is initiated.
TrueAlarm detection with TrueSense operation combines photoelectric detection with heat detection to provide a multi-mode detector with four detection mechanisms:
- Stable and reliable photoelectric smoke detection with built-in TrueAlarm sensitivity drift compensation.
- Resettable, thermistor-based fixed temperature detection.
- Resettable, thermistor-based rate-of-rise temperature detection.
- And TrueSense detection, a patented correlation of smoke activity and thermal activity providing intelligent fire detection earlier than with either activity alone.
Functional chamber enclosure:
- Louvered design enhances smoke capture by directing flow to the chamber.
- Entrance areas are minimally visible when ceiling mounted.
- The operation is for ceiling or wall mounting.
Multi-function LED indicator:
- Indicates normal and alarm conditions.
- Provides status during magnetic functional test.
Magnetically operated functional test:
- Initiates alarm and verifies performance.
- Identifies general sensitivity status using detector LED pulses (normal, more sensitive, or less sensitive).
- With detectors categorized as normal or needing cleaning or other service, maintenance priorities can be more easily determined.
Available options:
- Bases for 2-wire or 4-wire operation.
- Auxiliary alarm relay output.
- Remote alarm indicating LED.
Designed for EMI compatibility
UL listed to Standard 268
Datasheet 4098-9602.
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