Autocall TrueAlarm Photoelectric Smoke Detector with TrueSense Smoke Heat Detection

Datasheet Smoke Detectors Photoelectric Smoke Detector with TrueSense Smoke Heat Detection ULC CSFM Listed FM and alarm detection If any of these alarm conditions are an alarm is initiated Smoke Detection Features Data Evaluation Conventional smoke detectors will drift toward being too sensitive due to the accumulation of dust dirt With TrueAlarm analog detection data from the photoelectric is monitored and analyzed at the detector to provide a shifting reference point Compensation The data evaluation and its shifting reference provide a software filtering process that compensates for factors dust dirt etc and component aging establishing accurate reference for evaluating new activity With this filtering resulting drift compensation provides a significant reduction in the of false or nuisance alarms caused by shifts in sensitivity up or down Sensitivity and Dirty Status Indications With its software compensation the A4098 9602 maintains its much longer in the presence of dust and dirt accumulation it will determine when the dirt accumulation is approaching limit of compensation and will indicate that condition via its status LED Test Information Status information is available by the magnetic test and observing the detector LED pulses LED will normally go directly into alarm with the magnetic test there is an off normal condition the LED pulses first to indicate condition and then goes into alarm see Detector Status LED 1 Specifications mA typical 24 VDC to page 3 under Product Selection 20 F min 11 C min only in effect at above 90 F 32 C to 32 VDC from Control Panel IDC 24 VDC to 86 mA maximum exact current is by alarm current limiting of IDC initiating device circuit Current Current 2 Wire Current 4 Wire Relay Ratings Temperature Temperature Alarm 135 F 57 C Listed Temp Range 32 F to 100 F 0 C to 38 C Temp Range F to 100 F 9 C to 38 C Temp Range to 140 F 18 C to 60 C Obscuration Velocity Range Range Nominal per UL268 ft min 0 610 m min to 95 RH from 32 F to 122 F 0 C 50 C White Dia x 2 H mounted in base 124 x 51 mm refer to p 3 for detail Always locate this and all rate of rise heat detection devices away extremes of temperature fluctuation 1 TrueSense Detector Mounted in Base detection with TrueSense operation combines detection with heat detection to provide a multi detector with four detection mechanisms Stable and reliable photoelectric smoke detection with built in 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 thermal activity providing intelligent fire detection earlier than with activity alone chamber enclosure Louvered design enhances smoke capture by directing flow to Entrance areas are minimally visible when ceiling mounted Operation is for ceiling or wall mounting LED indicator Indicates normal and alarm conditions Provides status during magnetic functional test operated functional test Initiates alarm and verifies performance Identifies general sensitivity status using detector LED pulses normal sensitive or less sensitive With detectors categorized as normal or needing cleaning or other maintenance priorities can be more easily determined options Bases for 2 wire or 4 wire operation Auxiliary alarm relay output Remote alarm indicating LED for EMI compatibility listed to Standard 268 A4098 9602 detectors A4098 9602 detectors combine photoelectric smoke detection and quick response thermistor based heat detection into a sophisticated intelligent detector that analyzes each these activities and their combination to determine whether alarm are present Detection Modes onboard microprocessor provides four independent detection photoelectric detection with TrueAlarm sensitivity drift fixed temperature heat detection rate of rise heat detection and TrueSense photoelectric heat trending This product has been approved by the California State Fire Marshal CSFM pursuant to Section 13144.1 of the California Health and Safety Code See CSFM Listings 727 2269 0510 7300 2269 0508 and 7300 2269 0551 for allowable values and or conditions concerning material presented in this document Additional listings may be applicable contact your local product supplier the latest status Rev 6 03 2021 Photoelectric Smoke Detector with TrueSense Smoke Heat Detection Heat Detection Temperature Heat Detection is provided with the addition of a fast response thermistor that causes an alarm at a fixed temperature of 135 57 C Heat Detection occurs at F min 11 C min To minimize the possibility of false alarms rate of rise detection is correlated to the temperature and is only in effect above 90 F 32 C Detection Photoelectric Activity and Thermal Activity TrueSense analysis correlates both thermal activity and smoke activity at a single multi location using an extensively tested covariance relationship As a result TrueSense detection improves response to conditions indicative of acting hot flaming fires when compared to the response of either photoelectric smoke activity or thermal activity alone Integrity Detection TrueSense operation provides early fire detection and maintains the established high level of immunity to false alarms and alarms that is inherent with TrueAlarm sensor operation Notes heat detector location guidelines Ambient temperature operating range is 32 F to 100 F 0 C to 38 C Temperature fluctuations be below 6 F min 3.3 C min locations should be determined only after careful consideration of the physical layout and contents of the area to be protected Refer to 72 the National Fire Alarm Code On smooth ceilings spacing of 30 ft 9.1 m may be used as a guide additional installation information refer to Autocall publication 574 709AC A4098 Detectors Sensors and Bases Application Manual and Reference Information 3 Red LED Alarm not to scale 2 Adapter Plate and A4098 9602 Dimensions mounted on plate 2 Rev 6 03 2021 Photoelectric Smoke Detector with TrueSense Smoke Heat Detection Product Selection photoelectric detector with TrueSense detection with bases A4098 9788 A4098 9682 and A4098 9683 2 Compatible Bases Base with connections for Remote Alarm Indicator Base with Auxiliary Alarm Relay Contacts connections for Remote LED Alarm Indicator external 24 VDC for operation Base with Auxiliary Alarm Relay for Remote LED Indicator be connected as the only device on the IDC to relay operation and LED connections are screw terminals for in out wiring 18 to 14 AWG Ratings Single Form C For Suppressed Loads limited 3 A 28 VDC Non power limited 3 A 120 VAC Connections In Out where required contacts and IDC wiring color coded 18 AWG leads LED wiring screw for 18 to 14 AWG Ratings Dual Form C For Suppressed Loads limited 1 A 28 VDC Non power limited 1 2 A 120 VAC Connections In Out where required contacts and IDC color coded 18 AWG leads IDC and LED wiring terminals for 18 to 14 AWG Plate LED Indicator 3 Detector Accessories for mounting to surface mounted 4 102 mm square or 4 boxes and to 4 square flush mounted boxes be used when retrofitting existing bases with detector bases A4098 9788 9682 9683 on single gang stainless steel plate 2 1 2 x 1 1 2 x 1 64 x 38 mm x 25.4 mm on single gang stainless steel