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HomeMy WebLinkAboutSilent Knight SK Photo T.pdfDescriptionSK-Photo and SK-Photo-T are plug-intype smoke sensors that combine aphotoelectric sensing chamber withaddressable analog communications.Point ID capability allows eachdetector’s address to be set with rotaryaddress switches, providing exactdetector locations for selectivemaintenance when chambercontamination reaches unacceptablelevels.SK-Photo and SK-Photo-T have aunique optical sensing chamber that isengineered to sense smoke producedby a wide range of combustionsources. In the SK-Photo-T, dualelectronic thermistors add 135ºF (57ºC)thermal technology to maximizedetection.The SK-PhotoR is a remote testcapable detector for use with theDNR/DNRW duct smoke detector. (notincluded) Features•Sleek, low-profile design•Base included•Reliable analog communications fortrouble-free operation•Age resistant polymer housing•Dual electronic thermistor design onthe SK-Photo-T•Superior EMI resistance for reliability•Simple field cleaning for codecompliance•Variety of mounting options to meetany application•Dual LED indicators for 360º visibility•Detector transmits signal to indicatemaintenance is required •Optional remote LED annunciator(System Sensor® PN RA100Z)•Plug-in mounting provides ease ofinstallation•Tamper-proof feature available onmounting bases•Listed for use in duct applications•Rotary address switches for fastinstallation•UL Listed•FM ApprovedSpecificationsPhysicalHeight: 2.0” (5.0 cm)Diameter: 4.1” (10.4 cm) installed inB501 baseElectricalOperating Voltage: 15–32 VDCStandby Current:300 µA @ 24 VDC MaximumAlarm Current: 6.5 mA @ 24 VDC max(with LED on)EnvironmentalOperating TemperatureSK-Photo: 32º – 120ºF (0ºC – 49ºC)SK-Photo-T: 32º – 100ºF (0ºC – 38ºC)Humidity: 10% – 93% non-condensingOther RatingsSK-Photo-T Thermal: Fixedtemperature set point 135ºF (57ºC)Velocity: 0 – 4000 fpm (0 – 20 m/sec) InstallationThe SK-Photo and SK-Photo-T pluginto a compatible IntelliKnight-seriesdetector base. The SK-PhotoR is aremote test capable detector headincluded within the DNR (W) ductsmoke detector.CompatibilitySK-Photo, and SK-Photo-T arecompatible with the following detectorbases:B210LP 6” base (included)B501 2 wire baseB224RB Relay baseB224BI Isolator baseB200SRSounder baseThe SK-Photo, SK-Photo-T, and SK-PhotoR are compatible with thefollowing IntelliKnight FACPs:5820XL5820XL-EVS580857005600 (Rev 2.0 or higher) SK-Photo, SK-Photo-Tand SK-PhotoR The SK-Photo is a photoelectric smoke detector, the SK-Photo-T is a photoelectric smoke detector with thermaland SK-PhotoR is a photoelectric detector with remote test capability. These plug in smoke detectors, withintegral communication, provide features that surpass conventional detectors and are for use with Silent KnightIntelliKnight Fire Alarm Control Panels (FACPs).For more information about the IntelliKnight system, or to locate your nearest source, please call 800-328-0103. Intelligent Photoelectric Smoke Sensors SK-Photo (Base included) INTELLIKNIGHT ACCESSORY INTELLIKNIGHT ACCESSORYModel SK-Photo, SK-Photo-T and SK-PhotoRIntelligent Photoelectric Smoke Sensors Engineering Specifications The contractor shall furnish and install where indicated on the plans, Intelligent photoelectric smoke sensorsSilent Knight SK-Photo or SK-Photo-T with thermal. The combination detector head, and twist-lock base, shallbe UL listed and compatible with Silent Knight’s IntelliKnight fire control panels.The base shall permit direct interchange with SK-Photo or SK-Photo-T. Base shall be the appropriate twist-lockbase part number B210LP (included).The PhotoR is a remote test capable detector for use with DNR(W) duct smoke detectors. (not included).The smoke detector shall have a flashing status LED for visual supervision. When the detector is actuated, theflashing LED will latch on steady. The detector may be reset by actuating the control panel reset switch.The calibration of the detector shall be capable of being selected and measured by the control panel without theneed for external test apparatus.The vandal-resistant, security locking feature shall be used in those areas as indicated on the drawing. Thelocking feature shall be field selectable as required.The SK-Photo shall automatically perform a functional test of the detector. The test method shall simulate effectsof products of combustion in the chamber to ensure testing of detector circuits. MADE IN AMERICA FORM# 350118 Rev E© 2013 Honeywell International Inc. This document is not intended to be used for installation purposes. We try tokeep our product information up-to-date and accurate. We cannot cover allspecific applications or anticipate all requirements. All specifications aresubject to change without notice. For more information, contact Silent Knight12 Clintonville Road, Northford, CT 06472-1610 Phone: (800) 328-0103, Fax: (203) 484-7118. For Technical Support, Please call 800-446-6444.www.silentknight.com