The Fire Sentry FS24X is a Multi-Spectrum Triple IR Fire and Flame Detector. The WideBand IR Technology uses high-speed solid-state quantum sensors which allow the detection of hydrocarbon and non-hydrocarbon fires in all weather conditions. Even through glass, the WideBand IR Sensor will still alarm, but at a reduced sensitivity and slower response time.
The dual microprocessors provide a high level of fail-safe operation, combined with fast and reliable performance. The Master Microprocessor of the Fire Sentry FS24X performs high-speed digital sampling and signal-processing calculations. The Slave Microprocessor handles the sensor data, performs communications, self-diagnostics and provides interface versatility.
The Fire Sentry FS24X Flame Detector has a detection range of 61m (200ft) for the detection of a one square-foot Heptane reference fire. The cone of vision of the FS24X is greater than any other Multispectrum IR Detector.
Features
Patented WideBand IR Technology
Patented Electronic Frequency Analysis
Visible Sensor for optimum false alarm rejection
Selectable detection sensitivities
Field-of-View: 110° full 100% cone-of-vision
(90° full 100% cone-of-vision model also available)
Dual microprocessors for reliable performance
Real-time clock for accurate time dating of events
FirePic pre-fire event data storage
Event log with date and time stamp
RS-485 ModBus communication
Non-Isolated 4-20 mA Analogue output (sink or source)
Alarm, fault and fire verification relays
Automatic optical path and electronic self-test
Widest operating temperature range
Patented* Electronics Module for components protection with easy plug-in terminations and field installation
Two ¾” NPT OR 25mm conduit entries
Low power consumption
High RFI and EMI immunity
FM, ATEX, CE mark approvals
Meets SIL 2 requirements.
