Fire Detector - Intelligent Photoelectric Heat Detector / Fire Alarm
Fire Detector General
This Heat detector is intelligent sensors that utilize a state-of-the-art thermistor sensing circuit for fast response. These sensors are designed to provide open area protection with 50 foot spacing capability and to be used with all the Honeywell, System Sensor, Notifier, Johnson Controls fire alarm control system.
This model is a rate-of-rise temperature sensor with 135 ° F fixed temperature alarm. Inside MCU' s EEPROM keep the sensor' s address that can be set by a portable Address setting device.
Features
- Compatible with the Honeywell, System Sensor, Notifier, Johnson Controls fire alarm control system
- EEPROM Address setting
- High Precision electronic thermistor
- Wide range of operating voltages
- Built in microprocessor intelligent software
- Two LED' s blink standby, provide 360 degree visibility
- Twist-on mounting bracket with tamper lock
- Drift compensation and smoothing algorithms
Technical Specifications
- Diameter: 105mm
- Height (including mounting bracket): 59mm
- Weight: 130g
- Installation Temperatures: -4° F to 150 ° F(-20° C to 66° C)
- Operating Humidity Range: 10% to 93% Relative Humidity, Noncondendsing
- Latching Alarm: Reset by momentary power interruption
Electrical Ratings
- System Voltage (nominal): 15 to 32 Volts DC Peak
- Standby Current: 300 μ A maximum @24VDC
- LED Current: 2.5mA@24VDC
- Fixed Temperature Rating: 135° F(57° C)
- Rate of Rise Detection: Responds to greater than 15 ° F/min