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HomeMy WebLinkAboutA15-0065_Intelligent Heat Detectors, Optional CO_1438119480.pdf EST Catalog ► Intelligent Initiating Devices SES T )1111/-Life Safety & Communications Intelligent Heat •- •. Detectors with N.N4 Optional CO Sensors SIGA2-HFS, SIGA2-HRS, SIGA2-HCOS ® 5278-1657: 0300 S853 Overview Standard Features Signature Series fixed temperature and rate-of-rise heat detec- Note:Some features described here may not be supported by tors bring advanced sensing technology to a practical design all control systems. Check your control panel's Installation and that increases efficiency, saves installation time, cuts costs, and Operation Guide for details. extends property protection capabilities. Continuous self-diagnos • Fixed temperature or rate-of-rise heat detection with optional tics ensure reliability over the long-haul,while the latest thermister carbon monoxide sensor technology makes these detectors ideal whereever dependable heat detection is required.With their modular CO sensor,these • Field-replacable carbon monoxide sensor/daughterboard devices pull double-duty — continually monitoring the environ- module ment for heat from combustion, as well as its invisible yet deadly • Uses existing wiring companion, carbon monoxide. • Like all Signature Series detectors,these are intelligent device Automatic device mapping that gather analog information from their heat and CO sensor(if • Ground fault detection by module present),converting this data into digital signals.To make an alarm • Up to 250 devices per loop decision,the detector's on-board microprocessor measures and analyzes sensor readings and compares this information to histori- • Non-volatile memory cal data. Digital filters remove signal patterns that are not typical of • Electronic addressing fires,thus virtually eliminating unwanted alarms. • Bicolor(green/red)status LED The SIGA2-HCOS is a fixed temperature heat detector that includes an advanced carbon monoxide sensor and daughter- • Standard, relay,fault isolator, and audible mounting bases board.When the electrochemical cell reaches its end of life after • 50 foot(15.2 meter)spacing approximately six years,the detector signals a trouble condition • 15°F(9°C)per minute rate-of-rise alarm point(HRS) to the control panel.The sensor/daughterboard module is field- replaceable. • 135°F(57°C)fixed temperature alarm point(HFS/HRS/HCOS) Pagel of 4 DATA SHEET 85001-0620 Not to be used for installation purposes. Issue 2.2 Application Sensing and reporting technology Heat detection The microprocessor in each detector provides four additional ben- SIGA2-HRS combination fixed temperature/rate-of-rise heat de- efits-Self-diagnostics and History Log,Automatic Device Map- tectors provide a 15°F(9°C)per minute rate-of-rise heat sensor ping,Stand-alone Operation and Fast, Stable Communication. for the detection of fast-developing fires, as well as a 135°F(57°C) Self-diagnostics and History Log- Each Signature Series fixed temperature sensor for slow building-fires.The heat sensor detector constantly runs self-checks to provide important mainte- monitors the temperature of the air and determines whether an nance information.The results of the self-check are automatically alarm should be initiated. updated and permanently stored in the detector's non-volatile SIGA2-HFS and SIGA2-HCOS fixed temperature heat detectors memory provide a 135°F(57°C)fixed-temperature heat sensor for the detec- Automatic Device Mapping-The loop controller learns where tion of heat due to fire.The heat sensor monitors the temperature of each device's serial number address is installed relative to other the air and determines whether an alarm should be initiated. devices on the circuit.The mapping feature provides supervision of each device's installed location to prevent a detector from being Carbon monoxide detection reinstalled(after cleaning etc.)in a different location from where it The SIGA2-HCOS includes a replaceable chemical cell for the de- was originally. tection of carbon monoxide(CO).CO detection has rapidly become Stand-alone Operation-A decentralized alarm decision by the a standard part of life safety strategies everywhere. Monitored CO detector is guaranteed. On-board intelligence permits the detector detection is becoming mandated with increasing frequency in all to operate in stand-alone mode. If loop controller CPU communi- types of commercial applications,but particularly in occupancies cations fail for more than four seconds,all devices on that circuit such as hotels, rooming houses,dormitories,day care facilities, go into stand-alone mode.The circuit acts like a conventional schools, hospitals,assisted living facilities,and nursing homes. In alarm receiving circuit. fact, more than half of the U.S.population already lives in states requiring the installation of CO detectors in some commercial occu- Fast Stable Communication -On-board intelligence means less pancies.This is because carbon monoxide is the leading cause of information needs to be sent between the detector and the loop accidental poisoning deaths in America. Known as the"Silent Killer," controller. Other than regular supervisory polling response,the CO is odorless,tasteless,and colorless. It claims nearly 500 lives, detector only needs to communicate with the loop controller when and results in more than 15,000 hospital visits annually. it has something new to report. Installation — Accessories Installation Detector mounting bases have wiring terminals that are acces- Signature Series detectors mount to North American sible from the"room-side"after mounting the base to the electrical ••� � box.The bases mount to North American 1-gang boxes and to 1-gang boxes, 3-1/2 inch (9-7,...161.17,7--i, '``'' 31h inch or 4 inch octagon boxes, 11h inches(38 mm)deep.They or 4 inch octagon boxes, 0 also mount to European BESA and 1-gang boxes with 60.3 mm and to 4 inch square electri- 0116Ti1111% fixing centers.The SIGA-SB4, SIGA-RB4, and SIGA-IB4 mount to cal boxes 1-1/2 inches(38 North American 4 inch sq. electrical boxes in addition to the above mm)deep.They mount to l��i boxes.They include the SIGA-TS4 Trim Skirt which is used to European BESA and 1-gang �; :I cover the"mounting ears"on the base.The SIGA-AB4G mounts boxes with 60.3 mm fixing 1.Tamper-resist lever arm on base to a 4"square box only. centers. See mounting base (Break off to disable.) installation and wiring for 2.Access slot for tamper-resist mechanism /lam ; more information. I+1 £ "� >> ' ,* � �, r SIGA-AB4G/T SIGA-SB SIGA-IB SIGA-RB SIGA-LED Testing & Maintenance Audible Base Standard Base Isolator Base Relay Base Remote LED The user-friendly maintenance program shows the current state Remote LED SIGA-LED-The remote LED connects to the of each detector and other pertinent messages. Single detectors SIGA-SB or SIGA-SB4 Standard Base only. It features a North may be turned off temporarily from the control panel.Availability American size 1-gang plastic faceplate with a white finish and red of maintenance features is dependent on the fire alarm system alarm LED. used. When the CO sensor's electrochemical cell reaches its end SIGA-TS4 Trim Skirt-Supplied with 4 inch bases, it can also of life,the detector signals a trouble condition to the control panel. be ordered separately to use with the other bases to help hide The sensor/daughterboard module is field-replaceable. Scheduled surface imperfections not covered by the smaller bases. maintenance(Regular or Selected)for proper detector operation SIGA-AB4G and SIGA-AB4GT-These sounder bases are de- should be planned to meet the requirements of the Authority Hav- signed for use where localized or group alarm signaling is required. ing Jurisdiction(AHJ). Refer to current NFPA 72, NFPA 720, and The SIGA-AB4G is compatible with Signature Series smoke and ULC CAN/ULC 536 standards. heat detectors.The SIGA-AB4GT sounder base,when used with the SIGA-TCDR Temporal Pattern Generator module,adds an audible output function to any Signature Series detector, including Compatibility fire and CO detectors. SIGA2 series detectors are compatible only with the Signature Loop Controller. Page 2 of 4 DATA SHEET 85001-0620 Not to be used for installation .oses. Issue 2.2 Typical Wiring Audible Detector Base for CO The detector mounting bases accept#18 AWG(0.75mm2),#16 and Fire Detectors,SIGA-AB4GT (1.0mm2), #14 AWG(1.5mm2), and#12 AWG(2.5mm2)wire sizes. The Signature Series AB4GT sounder base,when used with the Note: Sizes#16 AWG(1.0mm2)and#18 AWG(0.75mm2)are SIGA-TCDR Temporal Pattern Generator, adds an audible output preferredfunction to any Signature Series detector. For more information on for ease of installation. See Signature Loop Controller this device, refer to Data Sheet 85001-0623--Sounder Base for catalog sheet for detailed wiring requirement specifications. CO and Fire Detectors. . c- 0 Standard Detector Base,SIGA-SB,SIGA-SB4 2 1 ® 1 =_ This is the basic mounting base Remote LED I -u- 1 ® 000 for Edwards Signature Series de- 1 Max resistance tectors.The SIGA-LED Remote 4IIli per wire _ + must not exceed r LED is supported by the Stan- >ool,me o dard Base. o . .Term Description + ¢ ¢ ¢1 Not Used Ati„- t"" co ° ¢ a a 2 DATA IN/OUT(+) �f `� � C3 o in 0 3 Not Used 0 0'c,, 0 4 DATA IN(-) F=_T`I I-IYI 0 5 Remote LED(-) DATA IN I-1 I DATA OUT 1-I 11����' 6 Remote LED(+) ,ui.1 TCDR Riser+ A 1� le.' A TCDR Riser+ 7 Not Used TCDR Riser- ,_ �.•'_, TCDR Riser- 8 DATA OUT- DATA IN 1+1 DATA OUT(+1 () From Signature Controller To Next Device SLC+ ; :�; SLC+ or Previous Device SLC- v SLC- Isolator Detector Base,SIGA-IB,SIGA-1B4 0 O This base includes a built-in line fault isolator for use on Class A 1. Volume setting.Default is high volume.For low volume,cut trace per item 4. circuits.A detector must be installed for it to operate.The isolator 2. Reserved for future use.Do not cut. base does not support the SIGA-LED Remote LED. 3. Reserved for future use.Do not cut. The isolator operates as follows: 4. To configure output volume,cut trace as shown. -a short on the line causes all iso- / 6.f. 0 O- 0 5. To next SIGA-AB4GT sounder base or EOL relay. lators to open within 23 msec i © oat- 6. SLC_OUT to next intelligent addressable device. -at 10 msec intervals, L o 7. SLC_IN from intelligent addressable controller or previous device. beginningone side ,,,„12,407,„,If T 8. From SIGA-TCDR Temporal Pattern Generator or previous SIGA-AB4GT of the Classs A DATA IN(-) .z l / DATA OUT(-) sounder base. circuit nearest the loop controller,the isolators close to provide the DATA IN(+) DATA OUT(+) From Signature Controller To Next Device next isolator down the or Previous Device Audible Detector Base,SIGA-AB4G line with power Term Description 1 Not Used This base is designed for use where localized or group alarm sig- -when the isolator next to 2 DATA IN/OUT(+) naling is required.When the detector senses an alarm condition, the short closes,reopens within 10 msec. 3DNot UsedATA IN ) the audible base emits a local alarm signal.The optional SIGA-CRR Theprocess repeats beginning on the 5 Not Used Polarity Reversal Relay can be used for sounding to other audible p g g 6 DATA OUT(-) bases on the same 24 Vdc circuit. other side of the loop controller. 7 Not Used ® 0 0 Relay Detector Base,SIGA-RB,SIGA-RB4 Volume setting Tone setting Normally-Normally- Default=High volume Default=Temporal pattern Common Closed Open Cut for low volume ® Cut for steady tone This base includes a relay. Norco - mally open or closed operation °' °"IN'"IN- T is selected during installation. I(II�I(II�III�III�III o �— t+t+t—t tt To configure output volume The dry contact is rated for 1 amp 5. +�+�ti)VP g-10 or tone,cut the circuit board (pilot duty)@ 30 Vdc.The relay's as shown. 111111 position is supervised to avoid ac- 24 Vdc in - - 24 Vdc out 3 Frompowersu or+ ■M■� cidentally jarring it out of position. ,_� supply *To next base or EOL relay The SIGA-RB can be operated as DATA IN(-) , z ,rr DATA OUT c> previous base .,I a control relayif programmed to Data inr Data out p g From Signature controller or do so at the control panel(EST3 DATA IN(+) DATA OUT Co) previous device + To next Signature device Fromgn Sia}ure Con}roller To Next Device V.2 only).The relay base does not or Previous Device Relay and Audible Bases operate as follows: support the SIGA-LED Remote Term Description 1 Normally Open -at system power-upor reset,the relayis de-energized LED. CONTACT RATING 2 DATA IN/OUT(+) Y g 1.0 Amp @ 30 VDC 3 Common -when a detector is installed in the base with the power (Pilot Duty) 4 DATA IN 5 Not Used) on,the relay energizes for four seconds,then de-energizes 6 Normally-Closed -when a detector is removed from a base with the power on, 7 DATA OUT(-) the relay is de-energized -when the detector enters the alarm state,the relay is energized. Page 3 of 4 DATA SHEET 85001-0620 Not to be used for installation purposes. Issue 2.2 Warnings & Cautions E DWAR D S • This detector does not operate without electrical power.As fires frequently cause power interruption, discuss further safeguards with the local fire protection specialist. c.United Technologies • This detector does not sense fires in areas where heat cannot reach the detector. Contact us... Heat from fires in walls, roofs, or on the opposite side of closed doors may not reach Email: edwards.fire@fs.utc.com the detector. Web: www.est-fire.com • This heat detector by itself does not provide life safety protection Use this detector EST is an EDWARDS brand. with ionization and/or photoelectric smoke detectors. 1016CeNC 7 Park Drive Mebane,NC 27302 • This detector does not detect oxygen levels, smoke,toxic gases,or flames. Use this device as part of a broad-based life safety program which includes a variety of infor- In Canada,contact Chubb Edwards... mation sources pertaining to heat and smoke levels,extinguishment systems,visual Email: inguiries@chubbedwards.com Web: www.chubbedwards.com and audible devices, and other safety measures. ©2013 UTC Fire&Security Americas • Independent studies indicate that heat detectors should only be used when property Corporation,Inc.All rights reserved. protection alone is involved. Never rely on heat detectors as the sole means of fire Specifications subject to change protection. without notice.Edwards is part of UTC Climate,Controls&Security,a unit of United Technologies Corporation. Specifications SIGA2-HRS SIGA2-HFS SIGA2-HCOS Normal operating current 45 pA 45 pA 45 pA Standalone alarm current 18 mA 18 mA 18 mA Alarm Current 45 pA 45 pA 45 pA Rate-of-rise alarm point 15°F(9°C)/min. N/A N/A Fixed temperature alarm point 130 to 140°F(54 to 60°C) Operating voltage 15.20 to 19.95 VDC Maximum spacing 50 ft.(15.2 m)centers* Construction High impact engineering polymer Mounting Plug-in Shipping weight 0.44 lb.(164 g) Compatible bases See Ordering Information Operating environment 32°F to 100°F(0°C to 38°C),0 to 93%RH,noncondensing Storage temperature —4°F to 140°F(—20°C to 60°C) °When replacing SIGA-HRS/HFS ensure spacing is 500 or less. Ordering Information Catalog Description Ship Wt. Number lbs(kg) SIGA2-HRS Intelligent combination fixed temperature/rate-of-rise heat detector 0.4(0.16) SIGA2-HFS Intelligent fixed temperature heat detector 0.4(0.16) SIGA2-HCOS Intelligent fixed temperature heat detector with CO sensor 0.4(0.16) SIGA2 HCOS CA Intelligent fixed temperature heat detector with CO sensor 0.4(0.16) (for use in Canadian markets only) SIGA-SB Detector Mounting Base-Standard SIGA-SB4 4-inch Detector Mounting Base c/w Trim Skirt SIGA-RB Detector Mounting Base w/Relay SIGA-RB4 4-inch Detector Mounting Base w/Relay, c/w Trim Skirt 0.2(.09) SIGA-IB Detector Mounting Base w/Fault Isolator SIGA-IB4 4-inch Detector Mounting Base w/Fault Isolator,c/w Trim Skirt SIGA-LED Remote Alarm LED(not for EN54 applications) SIGA-AB4G Audible(Sounder)Base for Fire Detectors 0.3(0.15) SIGA-AB4GT Audible(Sounder)Base for CO and Fire Detectors 0.3(0.15) SIGA-TCDR Temporal Pattern Generator 0.3(0.15) SIGA-TS4 Trim Skirt(supplied with 4-inch bases) 0.1 (.04) 2-CORPL Replacement CO Sensor 0.1 (.04) Page 4 of 4 DATA SHEET 85001-0620 W Not to be used for installation purposes. Issue 2.2