Autocall TrueAlarm A4098-9773 CO Sensor Base with 520 Hz Sounder

UL ULC CSFM Listed FM addressable CO sensor base with 520 Hz sounder CO toxic gas monitoring and enhanced fire detection CO sensor bases with 520 Hz tone require a TrueAlarm photoelectric or heat sensor ordered separately CO sensor bases with 520 Hz tone are multi point devices use a single address and receive communications and sensor power from IDNet channel the sounder base requires separate 24 VDC system or NAC connection IDNet circuit allows the sounder to be supervised and coded by NACs allowing synchronized temporal march time or channel coding For use with 4007ES and 4010ES or 4100ES fire alarm control units software revision 2.01.02 or higher For use with 4100U fire alarm control units with software revision or higher Listed to UL 268 UL 464 UL 2075 ULC S529 and CSA 6.19 01 Two types of CO influenced operation are available UL 2075 CO level monitoring for ventilation control and multi criteria fire analysis combining optical and CO gas monitoring information sensor base with photoelectric or photo heat sensor Independent sensor operation or selectable multi sensor modes for alarm reduction or faster detection CO and photoelectric sensors can be analyzed together to reject non conditions that can trigger false alarms steam dust etc An increased sensitivity algorithm analyzes CO and photoelectric information to allow the presence of CO to increase sensitivity for high value locations museums electrical rooms etc Hz Sounder base operation Low frequency sound output 520 Hz at 85 dBA The base can supervise the sounder drive circuit when an AUX 24V line is used for sounder power Alternatively base supervision be disabled if a supervised NAC is needed to power the sounder coded outputs When connected to a panel NAC through the A4905 9835 Temporal Module the sounder base can provide temporal code 3 TC3 for or temporal code 4 TC4 for toxic carbon monoxide alarms A4905 9835 module may also be used to code other non fire carbon monoxide notification appliances Sounder can be manually activated from the unit 520 Hz Sounder Bases are listed for Special Application when used a compatible NAC circuit unit operation summary CO sensor data is stored and analyzed at the unit a new CO Service provides easy information access see sample on page 3 4007ES 4010ES and 4100ES control units provide 10 year end of life indication with CO sensor expiration notices occurring within 12 and within 6 months allowing service replacement planning 4100U control units provide 5 year end of life status indication with the and 6 month replacement notices Analog sensor information is digitally transmitted to the host control via IDNet communicationsfor processing to evaluate and track Carbon monoxide concentration in ppm parts per million is available ES Analog Sensing 4098 9773 CO Sensor Base with 520 Hz Sounder viewing from the unit user interface For OSHA compliant CO gas sensing CO condition level may be by concentration must be above 30 ppm 1 CO Sensor Base with 520 hz sounder with CO sensor and Heat Sensor installed features Ceiling mount operation Operation of a CO sensor base with heat sensor provides dual sensor operation CO test mode allows functional testing of each sensor technology the CO sensor Optional accessories include remote alarm LED and mounting adapter Designed for EMI compatibility Magnetic test feature CO sensor element is easily replaced when end of service life reached Access to CO sensor replacement cartridge CORC requires removal of interchangeable sensor head sensor base description monoxide CO is an odorless colorless tasteless gas by the incomplete combustion of heating fuels such as coal heating oil and natural gas CO is also a byproduct of materials experiencing unintentional fire or even incipient fire Monitoring of CO levels can warn of physically harmful however sensing of CO levels below the harmful can also provide improved understanding of incipient fire when evaluated in combination with photoelectric fire sensor from the same location CO sensor bases combine an electrolytic CO sensing module a TrueAlarm analog sensor to provide a single multiple sensing using one system address The CO sensor can be enabled used in LED Switch modes and custom control and can be public for communication across a fire alarm Network sensor operation is similar to other TrueAlarm sensors or heat It provides current analog values average analog No Answer troubles Wrong Device troubles over threshold in ppm and monitors for the presence of the CO sensor mounted address selection allows the address to remain with its when the sensor is removed for service or type change Address is from the front under the removable sensor An integral red indicates power on by pulsing or alarm or trouble when steady on also provides test mode status Detailed status is available at the fire control unit 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 7300 0026 0315 7300 2269 0560 7272 2269 0537 5278 2269 0571 7270 2269 0512 and 7300 2269 0551 for allowable values and or conditions concerning material presented in this document listings may be applicable contact your local product supplier for the latest status Rev 5 11 2020 4098 9773 CO Sensor Base with 520 Hz Sounder CO Sensor troubles are Disabled Almost Expired 12 Almost Expired 6 Months Expired End of Life Short and Missing Failed Details Expired is similar to the Almost Dirty trouble for a sensor Expired trouble is similar to the Dirty trouble a TrueAlarm photoelectric sensor CO sensor technology does support automatic sensitivity testing and drift compensation as available with a photoelectric sensor End of useful CO sensor life based upon a set 10 year operational lifetime 5 years for 4100U units tracked by date code built into the CO sensor module Although the CO sensor will continue to function after the trouble is indicated replacement is required to ensure proper accuracy Unit Test Mode allows functional testing of the CO sensor test mode is available in the host control unit In this mode the CO and installed heat or smoke sensor can be easily functionally in the CO test mode the internal multiple sensor analysis are disabled allowing each sensor to be quickly tested either or simultaneously depending on the test equipment used testing can be performed using a Solo Model 332 aerosol dispenser equal Testing is available through your local authorized Autocall supplier The base LED will display steady ON when individual are activated during test Refer to the Application Reference for more information CO monitoring For OSHA compliant gas sensing control unit supports custom programming based upon CO concentration For example turn on ventilation if the CO level is above X ppm then turn off ventilation when the level drops below Y ppm or select value as a range if desired This is separate from alarm set points Allocation 4007ES 4010ES and 4100ES control units only one 1 point at the host unit per CO sensor base on CO sensor base and sensor choice up to seven 7 can be made public to a connected Autocall Fire Alarm Network CO sensor base uses a single address with sub points layered such as 1 1 0 1 1 1 1 1 2 For 4100U control the requirement is three 3 points at the host unit per CO sensor with the A4098 9754 multi sensor and two 2 points for the other Sensor Base with 520 Hz Power Requirements Power for the CO base is provided by IDNet communications No additional wiring required for upgrading of existing installed TrueAlarm sensor bases sensor sounder bases do require system supplied separate VDC or wiring the same as the standard sounder base sensing detailed operation Gas Sensing UL 2075 For CO toxic gas detection the bases toxic gas sensing to the UL 2075 standards Toxic gas sensing be selected at the same time as any of the combined CO photo fire modes are selected Gas Sensing OSHA Compliant For OSHA compliant gas sensing desired threshold level above 30 ppm is selected at the control unit required for the application typically for ventilation control