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CO1224T and CO1224TRCarbon MonoxideDetectorswith RealTest® Technology
The System Sensor CO1224T and CO1224TR (round)
Carbon Monoxide (CO) Detectors use a highly accurate
and reliable electrochemical sensing cell to provide early
warning of dangerous CO levels.
Features
• RealTest®enablesafunctionaltestusingcannedCO
• FullcompliancewithUL2075
• Acode-requiredtroublerelay
• WiringsupervisionwithSEMSterminals
• Asix-yearend-of-lifetimer
• 12/24VDC
• Alowcurrentdrawof20mAinstandbyand40mAinalarm
• Versatilemountingforwallandceiling
• Accurateandreliableelectrochemicalsensingtechnology
• OptionalCO-PLATECODetectorReplacementPlatetoupgradepreviouslyinstalledcompetitordetectorstotheCO1224T
With RealTest® technology, theCOgassensingcellusedintheCO1224TandCO1224TRCOdetectorscanbetestedusingaCOgasagent,fullymeetingtherequirementsofNFPA720:2009.SimplyputthedetectorintoRealTestmode,sprayasmallamountofCOintothedetectorpertheinstallationinstructions,andwithinsecondsthedetectorwillalarm,indicatingsuccessfulgasentry.(Seethereversepageortheusermanualforcompleteinstructions.)
WhendangerousamountsofCOaredetected,theCO1224TandCO1224TRdetectorsalertresidentsbysoundingandflashingatemp4signalalarm.With24/7centralstationmonitoring,residentsareguaranteedprotectionwhethertheyareawayfromhome,sleeping,oralreadysufferingfromtheeffectsofCO.
TheCO1224TandCO1224TRaredesignedforsystemoperation.ThesedetectorsarefullylistedtoUL2075andofferacode-requiredtroublerelaytosendasensorfailureorend-of-lifesignaltothecontrolpanelandthecentralstation.TheCO1224TandCO1224TRalsouseSEMS-typeterminalPhilipsheadscrewsforquickerandmorepositivewiringconnectionsandcode-requiredwiringsupervision.Withalowcurrentdraw,thesedetectorsenablemoredevicestobeconnectedtothepanel,limitingtheneedtopurchaseextrapowersuppliesormoreexpensivepanels.As12/24VDCdetectors,theCO1224TandCO1224TRwilloperateonmostindustrysecurityandfirealarmcontrolpanels.
E307195 E304075 5276-1653:0194
3825OhioAvenue•St.Charles,IL60174Phone:800-SENSOR2•Fax:630-377-6495
www.systemsensor.com
©2012SystemSensor.Productspecificationssubjecttochangewithoutnotice.Visitsystemsensor.comforcurrentproductinformation,includingthelatestversionofthisdatasheet.
SCDS00100•4/12
Ordering InformationPart No. DescriptionCO1224T 12/24volt,4-wiresystem-monitoredcarbonmonoxidedetectorwithRealTest®TechnologyCO1224TR 12/24volt,4-wiresystem-monitoredroundcarbonmonoxidedetectorwithRealTest®TechnologyCO-PLATE COdetectorreplacementplatetocoverthefootprintofpreviouslyinstalledcompetitivedetectorsasnecessary
CO1224T and CO1224TR Carbon Monoxide Detector SpecificationsArchitectural/Engineering Specifications
Carbonmonoxide(CO)detectorshallbeasystem-connectedSystemSensormodelnumberCO1224TorCO1224TRlistedtoUnderwritersLaboratoriesUL2075forGasandVaporDetectorsandSensors.Thedetectorshallbeequippedwithasounderandatroublerelay.Thedetector’sbaseshallbeabletomounttoasingle-gangelectricalboxordirect(surface)mounttothewallorceiling.WiringconnectionsshallbemadebymeansofSEMSscrews.Thedetectorshallprovidedual-colorLEDindicationthatblinkstoindicatenormalstandby,alarm,orend-of-life.Whenthesensorsupervisionisinatroublecondition,thedetectorshallsendatroublesignaltothepanel.Whenthedetectorgivesatroubleorend-of-lifesignal,thedetectorshallbereplaced.ThedetectorshallprovideameanstotestCOgasentryintotheCOsensingcell.ThedetectorshallprovidethiswithatestmodethatacceptsCOgasfromatestagentandalarmsimmediatelyuponsensingCOentry.ThedetectorshallperforminthedetectionofCOupto12,000feetabovesealevelandalarmwithinthetimespecifiedbyANSI/UL2034forCOconcentrationsof70,150and400partspermillion(ppm),asverifiedbyaNationallyRecognizedTestLaboratory.Electrical Specifications
Operating Voltage 12/24VDCAudible Signal 85dBinalarmStandby Current 20mAAlarm Current 40mA(75mAtest)Alarm Contact Ratings 0.5A@30VDCTrouble Contact Ratings 0.5A@30VDCPhysical Specifications
Size: CO1224T Length:5.1in,Width:3.3in,Height:1.3in CO1224TR Diameter:6in,Height:1.3inApproximate Weight CO1224T:7oz;CO1224TR:11ozOperating Temperature Range 32°Fto104°F(0°Cto40°C)Operating Humidity Range 22to90%RHInput Terminals 14to22AWGMounting Single-gangbackbox;surfacemounttowallorceiling
Operation ModesOperation Mode Green LED Red LED Sounder
Normal(standby) Blink1perminute — —
Alarm — Blinkintemp4pattern Soundintemp4pattern
RealTest®Feature: TheSystemSensorCO1224TandCO1224TRCarbonMonoxideDetectorswithRealTestenableevaluationofthefunctionalityoftheCOsensingcellusingacannedCOtestagent.
HushFeature: PushingtheTest/Hushbuttonwillsilencethesounderfor5minutes(exceptinRealTestmode).TroubleFeature: Whenthedetectorisinatroublecondition,itwillsendatroublesignaltothepanel.End-of-LifeTimer: Afterthedetector’sinternalsensorhasreachedtheendofitslife,atroublesignalwillbesentto
thepaneltoindicateitistimetoreplacethedetector.AnelectrochemicalCOdetectorlifespanisaboutsixyears.Thedetectormustbereplacedbythedatemarkedontheinsideoftheproduct.
CO-PLATE: SystemSensoralsoofferstheCO-PLATECODetectorReplacementPlatetocoverthefootprint(whennecessary)ofpreviouslyinstalledcompetitivecarbonmonoxidedetectorsthatrequirereplacement.
3.
PushandholdtheTest/HushbuttonfortwosecondstoenterRealTestmode.ThegreenLEDwillflashonceeverysecondtoindicateRealTestmodehasstarted.
SpraycannedCOagentintothedetector.
CO-PLATE
VerifyCOsensingatthecontrolpanel.ThedetectorwillautomaticallyexitRealTestalarmmodeafterabout20-60seconds.
NOTE:CheckwithlocalcodesandtheAHJtodetermineifafunctionalgastestisdesiredforaninstallation.
1. 2.