Loading...
HomeMy WebLinkAboutProduct Data.pdf PRODUCT DATA SHEETS FIRE ALARM DETECTION SYSTEM Four Seasons Hotel 5th Floor Bar Remodel One Vail Road Vail, Colorado 81657 John Ballman Nicet Fire Alarm systems Level IV Certification #101808 Date: SYSTEMS GROUP 800 E. 64th Avenue #17 Denver, CO 80229 Phone: (303) 298-7900 Fax: (303) 650-5667 04-02-15 Model #Description Cat. Sheet # SIGA-PS Photoelectric Smoke Detector 85001-0269 SIGA-SB4 Standard Detector Base for 4" square box 85001-0269 SIGA-HRS Heat Detector, 15F ROR, 135F Fixed Temperature 85001-0243 SIGA-SB4 Standard Detector Base for 4" square box 85001-0243 4/2/2015 4/2/2015 Page 1 of 4 D A T A S H E E T 85001-0269 Not to be used for installation purposes. Issue 6 EST Catalog u Intelligent Initiating 05-18-11Overview The Signature Series Model SIGA-PS Intelligent Photoelectric Smoke Detector gathers analog information from its smoke sens- ing element and converts it into digital signals. The detector’s on-board microprocessor measures and analyzes these signals. It compares the information to historical readings and time patterns to make an alarm decision. Digital filters remove signal patterns that are not typical of fires. Unwanted alarms are virtually elimi- nated. The microprocessor in each detector provides four additional ben- efits - Self-diagnostics and History Log, Automatic Device Map- ping, Stand-alone Operation and Fast, Stable Communication. Self-diagnostics and History Log - Each Signature Series detector constantly runs self-checks to provide important mainte- nance information. The results of the self-check are automatically updated and permanently stored in the detector’s non-volatile memory Automatic Device Mapping - The loop controller learns where each device’s serial number address is installed relative to other devices on the circuit. The mapping feature provides supervision of each device’s installed location to prevent a detector from being reinstalled (after cleaning etc.) in a different location from where it was originally. Stand-alone Operation - A decentralized alarm decision by the detector is guaranteed. On-board intelligence permits the detector to operate in stand-alone mode. If loop controller CPU communi- cations fail for more than four seconds, all devices on that circuit go into stand-alone mode. The circuit acts like a conventional alarm receiving circuit. Fast Stable Communication - On-board intelligence means less information needs to be sent between the detector and the loop controller. Other than regular supervisory polling response, the detector only needs to communicate with the loop controller when it has something new to report. Standard Features • Integral microprocessor • Non-volatile memory • Automatic mapping device • Electronic addressing • Environmental compensation • Intelligent detector • Wide 0.67% to 3.77%/ft. sensitivity range • Twenty pre-alarm sensitivity values, set in 5% increments • Identification of dirty or defective detectors • Automatic day/night sensitivity adjustment • Twin RED/GREEN status LEDs • Standard, relay, fault isolator, and audible mounting bases • Designed and manufactured to ISO 9001 standards Intelligent Photoelectric Smoke Detector SIGA-PS Application Notes Available CHINAS Page 2 of 4 D A T A S H E E T 85001-0269 Not to be used for installation purposes. Issue 6 Installation Signature Series detectors mount to North American 1-gang boxes, 3-1/2 inch or 4 inch octagon boxes, and to 4 inch square electrical boxes 1-1/2 inches (38 mm) deep. They mount to Euro- pean BESA and 1-gang boxes with 60.3 mm fixing centers. Testing & Maintenance Each detector automatically identifies when it is dirty or defective and causes a “dirty detector” message. The detector’s sensitiv- ity measurement can also be transmitted to the loop controller. A sensitivity report can be printed to satisfy NFPA sensitivity meas- urements which must be conducted at the end of the first year and every two years thereafter. The user-friendly maintenance program shows the current state of each detector and other pertinent messages. Single detectors may be turned off temporarily from the control panel. Availability of maintenance features is dependent on the fire alarm system used. Scheduled maintenance (Regular or Selected) for proper detec- tor operation should be planned to meet the requirements of the Authority Having Jurisdiction (AHJ). Refer to current NFPA 72 and ULC CAN/ULC 536 standards. Compatibility The SIGA-PS detectors are compatible only with the Signature Loop Controller. Warnings & Cautions This detector will not operate without electrical power. As fires fre- quently cause power interruption, we suggest you discuss further safeguards with your fire protection specialist. This detector will NOT sense fires that start in areas where smoke cannot reach the detector. Smoke from fires in walls, roofs, or on the opposite side of closed doors may not reach the detector to alarm it. Accessories All detector mounting bases have wiring terminals that are acces-sible from the “room-side” after mounting the base to the electri-cal box. The bases mount to North American 1-gang boxes and to 3½ inch or 4 inch octagon boxes, 1½ inches (38 mm) deep. They also mount to European BESA and 1-gang boxes with 60.3 mm fixing centers. The SIGA-SB4, SIGA-RB4, and SIGA-IB4 mount to North American 4 inch sq. electrical boxes in addition to the above boxes. They include the SIGA-TS4 Trim Skirt which is used to cover the “mounting ears” on the base. The SIGA-AB4G mounts to a 4” sqare box only. Standard Base SIGA-SB, SIGA-SB4 - This is the basic mount- ing base for Edwards Signature Series detectors. The SIGA-LED Remote LED is supported by the Standard Base. Relay Base SIGA-RB, SIGA-RB4 - This base includes a relay. Normally open or closed operation is selected during installation. The dry contact is rated for 1 amp (pilot duty) @ 30 Vdc. The relay’s position is supervised to avoid accidentally jarring it out of position. The SIGA-RB can be operated as a control relay if programmed to do so at the control panel (EST3 V.2 only). The relay base does not support the SIGA-LED Remote LED. Audible Base SIGA-AB4G - This base is designed for use where localized or group alarm signaling is required. When the detector senses an alarm condition, the audible base emits a local alarm signal. The optional SIGA-CRR Polarity Reversal Relay can be used for sounding to other audible bases on the same 24 Vdc circuit. Relay and Audible Bases operate as follows: - at system power-up or reset, the relay is de-energized - when a detector is installed in the base with the power on, the relay energizes for four seconds, then de-energizes - when a detector is removed from a base with the power on, the relay is de-energized - when the detector enters the alarm state, the relay is energized. Isolator Base SIGA-IB, SIGA-IB4 - This base includes a built-in line fault isolator for use on Class A circuits. A detector must be installed for it to operate. The isolator base does not support the SIGA-LED Remote LED. The isolator operates as follows: - a short on the line causes all isolators to open within 23 msec - at 10 msec intervals, beginning on one side of the Class A circuit nearest the loop controller, the isolators close to provide the next isolator down the line with power - when the isolator next to the short closes, reopens within 10 msec. The process repeats beginning on the other side of the loop controller. Remote LED SIGA-LED - The remote LED connects to the SIGA-SB or SIGA-SB4 Standard Base only. It features a North American size 1-gang plastic faceplate with a white finish and red alarm LED. SIGA-TS4 Trim Skirt - Supplied with 4 inch bases, it can also be ordered separately to use with the other bases to help hide surface imperfections not covered by the smaller bases. SIGA-IB Isolator Base SIGA-LED Remote LEDSIGA-RB Relay BaseSIGA-SB Standard BaseSIGA-AB4G Audible Base Page 3 of 4 D A T A S H E E T 85001-0269 Not to be used for installation purposes. Issue 6 Standard Detector Base, SIGA-SB, SIGA-SB4 Typical Wiring The detector mounting bases accept #18 AWG (0.75mm2), #16 (1.0mm2), #14 AWG (1.5mm2), and #12 AWG (2.5mm²) wire sizes. Note: Sizes #16 AWG (1.0mm2) and #18 AWG (0.75mm2) are preferred for ease of installation. See Signature Loop Controller catalog sheet for detailed wiring requirement specifications. Relay Detector Base, SIGA-RB, SIGA-RB4 Isolator Detector Base, SIGA-IB, SIGA-IB4 Application Although photoelectric detectors have a wide range of fire sensing capabilities they are best suited for detecting slow, smoldering fires. The table below shows six standard test fires used to rate the sensitivity of smoke and heat detectors. The table indicates that no single sensing element is suited for all test fires. Edwards recommends that this detector be installed according to latest recognized edition of national and local fire alarm codes. SIG+SIG- DATA-OUT DATA-IN DATA+IN/OUT 24Vdc in Frompower supply or previous base Data in From Signature controller or previous device 24 Vdcout To nextbase or EOL relay Data out To nextSignature device+ - + - Volume setting Default =High volume Cutfor low volume Tone setting Default = Temporalpattern Cut for steadytone + - + - Toconfigure output volumeortone,cut the circuitboard as shown. Audible Detector Base, SIGA-AB4G Term Description 1 Not Used 2 DATA IN/OUT (+) 3 Not Used 4 DATA IN (-) 5 Remote LED (-) 6 Remote LED (+) 7 Not Used 8 DATA OUT (-) Max resistanceper wire must not exceed 10 Ohms DATA IN (-) DATA IN (+) From Signature Controlleror Previous Device DATA OUT (-) DATA OUT (+)To Next Device Remote LED CONTACT RATING 1.0 Amp @ 30 VDC(Pilot Duty) Term Description 1 Normally Open 2 DATA IN/OUT (+) 3 Common 4 DATA IN (-) 5 Not Used 6 Normally-Closed 7 DATA OUT (-) Term Description 1 Not Used 2 DATA IN/OUT (+) 3 DATA IN (-) 4 Not Used 5 Not Used 6 DATA OUT (-) 7 Not Used Test Fire SIGA-IS Ion SIGA-PS Photo SIGA-HRS and SIGA-HFS Rate-of- Rise/ Fixed Temp. SIGA-PHS Photo Heat 3D SIGA-IPHS Ion/Photo/Heat 4D Open Wood optimum unsuitable optimum very suitable optimum Wood Pyrolysis suitable optimum unsuitable optimum optimum Smouldering Cotton very suitable optimum unsuitable optimum optimum Poly Urethane Foam very suitable very suitable suitable very suitable optimum n-Heptane optimum very suitable very suitable optimum optimum Liquid Fire without Smoke unsuitable unsuitable optimum very suitable very suitable Page 4 of 4 D A T A S H E E T 85001-0269 Not to be used for installation purposes. Issue 6 05-18-11Detection & alarm since 1872 U.S. T 888-378-2329 F 866-503-3996 Canada Chubb Edwards T 519 376 2430 F 519 376 7258 Southeast Asia T : +65 6391 9300 F : +65 6391 9306 India T : +91 80 4344 2000 F : +91 80 4344 2050   Australia T +61 3 9239 1200F +61 3 9239 1299 Europe T +32 2 725 11 20 F +32 2 721 86 13 Latin America T 305 593 4301 F 305 593 4300 utcfireandsecurity.com © 2010 UTC Fire & Security. All rights reserved. Ordering Information Specifications Sensing Element Photoelectric - Light Scattering Principle Storage & Operating Environment Air Velocity Range: 0 to 5,000 ft/min (0 to 25.39 m/s); Humidity: 0 to 93% RH, Non-Condensing Operating Temp: 32ºF to 120ºF (0ºC to 49ºC); Storage Temp: -4ºF to 140ºF (-20ºCto 60ºC) Sensitivity Range ULI/ULC - 0.67% to 3.77% obscuration/foot User Selected Alarm Sensitivity Settings Most Sensitive: 1.0%/ft.; More Sensitive: 2.0%/ft.; Normal: 2.5%/ft.; Less Sensitive: 3.0%/ft.; Least Sensitive: 3.5%/ft. Pre-alarm Sensitivity 5% increments, allowing up to 20 pre-alarm settings Operating Voltage 15.2 to 19.95 Vdc (19 Vdc nominal) Operating Current Quiescent: 45µA @ 19 V; Alarm: 45µA @ 19 V Emergency Stand-alone Alarm Mode: 18mA Pulse Current: 100 µA (100 msec); During Com- munication: 9 mA max. Construction & Finish High Impact Engineering Polymer - White Compatible Mounting Bases SIGA-SB Standard Base, SIGA-RB Relay Base, SIGA-IB Isolator Base, SIGA-AB4, SIGA-AB4G Audible Bases LED Operation On-board Green LED - Flashes when polled; On-board Red LED - Flashes when in alarm Both LEDs - Glow steady when in alarm (stand- alone) Compatible Remote Red LED (model SIGA-LED) Flashes when in alarm Compatibility Use With: SIGNATURE Loop Controller Address Requirements Uses one Device Address Agency Listings UL, ULC, MEA, CSFM UL Listed Spacing 30 ft Catalog Number Description Ship Wt. lbs (kg) SIGA-PS Intelligent Photoelectric Detector - UL/ULC Listed 0.5 (.23) Accessories SIGA-SB Detector Mounting Base - Standard 0.2 (.09) SIGA-SB4 4-inch Detector Mounting Base c/w SIGA-TS4 Trim Skirt SIGA-RB Detector Mounting Base w/Relay SIGA-RB4 4-inch Detector Mounting Base w/Relay, c/w SIGA-TS4 Trim Skirt SIGA-IB Detector Mounting Base w/Fault Isolator SIGA-IB4 4-inch Detector Mounting Base w/ Fault Isolator, c/w SIGA-TS4 Trim Skirt SIGA-LED Remote Alarm LED SIGA-AB4G Audible (Sounder) Base .3 (0.15) SIGA-TS4 Trim Skirt (supplied with 4-inch bases).1 (.04) Page 1 of 6 D A T A S H E E T 85001-0243 Not to be used for installation purposes. Issue 6 EST Catalog u Intelligent Initiating 05-18-11Overview Signature Series Model SIGA-HFS and SIGA-HRS Intelligent Heat Detectors gather analog information from their fixed temperature and/or rate-of-rise heat sensing elements and converts it into digital signals. The detector’s on-board microprocessor measures and analyzes these signals. It compares the information to histori- cal readings and time patterns to make an alarm decision. Digital filters remove signal patterns that are not typical of fires. Unwant- ed alarms are virtually eliminated. The microprocessor in each detector provides four additional ben- efits - Self-diagnostics and History Log, Automatic Device Map- ping, Stand-alone Operation and Fast, Stable Communication. Standard Features Note: Some features described here may not be supported by all control systems. Check your control panel’s Installation and Operation Guide for details. • 70 foot (21.3 meter) spacing • 15° F (9° C)/min rate-of-rise/135° F (57° C) ft. and 135° F (57 ° C) fixed temperature type • Intelligent detector c/w integral microprocessor • Non-volatile memory • Automatic device mapping • Electronic addressing • Identification of defective detectors • Twin RED/GREEN status LEDs • Standard, relay, fault isolator, and audible mounting bases • Designed and manufactured to ISO 9001 standards Intelligent Heat Detectors SIGA-HFS & SIGA-HRS Application Notes Available CHINAS Page 2 of 6 D A T A S H E E T 85001-0243 Not to be used for installation purposes. Issue 6 Installation Signature Series detectors mount to North American 1-gang boxes, 3-1/2 inch or 4 inch octagon boxes, and to 4 inch square electrical boxes 1-1/2 inches (38 mm) deep. They mount to Euro- pean BESA and 1-gang boxes with 60.3 mm fixing centers. Signature Series Overview Self-diagnostics and History Log - Each Signature Series detector constantly runs self-checks to provide important mainte- nance information. The results of the self-check are automatically updated and permanently stored in the detector’s non-volatile memory. This information is accessible for review any time at the control panel, PC, or by using the SIGA-PRO Signature Program/ Service Tool. In the unlikely event that an unwanted alarm does take place, the control panel’s history file can be called up to help isolate the problem and prevent it from happening again. Automatic Device Mapping - The loop controller learns where each device’s serial number address is installed relative to other devices on the circuit. This mapping feature provides supervision of each device’s installed location to prevent a detector from being reinstalled (after cleaning etc.) in a different location from where it was originally. The history log for the detector remains relevant and intact regardless of its new location. The Signature Series Data Entry Program also uses the mapping feature. With interactive menus and graphic support, the wired circuits between each device can be examined. Layout or “as- built” drawing information showing wire branches (T-taps), device types and their address are stored on disk for printing hard copy. This takes the mystery out of the installation. The preparation of as-built drawings is fast and efficient. Stand-alone Operation - A decentralized alarm decision by the detector is guaranteed. On-board intelligence permits the detector to operate in stand-alone mode. If loop controller CPU communi- cations fail for more than four seconds, all devices on that circuit go into stand-alone mode. The circuit acts like a conventional alarm receiving circuit. Each detector on the circuit continues to collect and analyze information from its surroundings. Both the SIGA-HRS and SIGA-HFS detectors alarm if the ambient tempera- ture increases to 135oF (57oC) or for the SIGA-HRS only, the tem- perature increases at a rate exceeding 15oF (9oC)/minute. If the detector is mounted to a relay base, the relay operates. Similarly, if it is mounted to an audible base, the on-board horn sounds. Fast Stable Communication - On-board intelligence means less information needs to be sent between the detector and the loop controller. Other than regular supervisory polling response, the detector only needs to communicate with the control panel when it has something new to report. This provides very fast control panel response time and allows a lower baud rate (speed) to be used for communication on the circuit. The lower baud rate offers several advantages including: - less sensitivity to circuit wire characteristics - less sensitivity to noise glitches on the cable - less emitted noise from the data wiring - twisted or shielded wiring is not required Electronic Addressing - The loop controller electronically ad- dresses each detector, saving valuable time during system com- missioning. Setting complicated switches or dials is not required. Each detector has its own unique serial number stored in its on- board memory. The loop controller identifies each device on the circuit and assigns a “soft” address to that device’s serial number. If desired, detectors can be addressed using the SIGA-PRO Sig- nature Program/Service Tool. Installation Spacing - The SIGA-HFS (fixed temperature) and the SIGA-HRS (fixed temperature/rate-of-rise combination) intel- ligent heat detectors are rated for installation at up to 70 foot (21.3 meter) spacing. These detectors may be installed in rooms with ambient temperatures up to 100oF (38oC). Status LEDs - Twin LEDs are visible from any direction. A flashing GREEN LED shows normal system polling from the loop controller. A flashing RED LED means the detector is in alarm state. Both LEDs on steady shows alarm state - stand-alone mode. Normal GREEN LED activity is not distracting to building occupants, but can be quickly spotted by a maintenance technician. Quality and Reliability - Edwards detectors are manufactured in North America to strict international ISO 9001 standards. All electronics utilize surface mount technology (SMT) for smaller size and greater immunity to RF noise. A conformal coating is used for humidity and corrosion resistance. All critical contacts are gold plated. Page 3 of 6 D A T A S H E E T 85001-0243 Not to be used for installation purposes. Issue 6 Application The table below shows six standard test fires used to rate the sensitivity of smoke and heat detectors. The table indicates that no single sensing element is suited for all test fires. Edwards recommends that this detector be installed according to latest recognized edition of national and local fire alarm codes. Test Fire SIGA-IS Ion SIGA-PS Photo SIGA-HRS and SIGA-HFS Rate-of- Rise/ Fixed Temp. SIGA-PHS Photo Heat 3D SIGA-IPHS Ion/Photo/Heat 4D Open Wood optimum unsuitable optimum very suitable optimum Wood Pyrolysis suitable optimum unsuitable optimum optimum Smouldering Cotton very suitable optimum unsuitable optimum optimum Poly Urethane Foam very suitable very suitable suitable very suitable optimum n-Heptane optimum very suitable very suitable optimum optimum Liquid Fire without Smoke unsuitable unsuitable optimum very suitable very suitable Typical Wiring The detector mounting bases will accept #18 AWG (0.75mm2), #16 (1.0mm2), #14 AWG (1.5mm2), and #12 AWG (2.5mm²) wire sizes. Note: Sizes #16 AWG (1.0mm2) and #18 AWG (0.75mm2) are preferred for ease of installation. See Signature Loop Controller catalog sheet for detailed wiring requirement specifications. Standard Detector Base, SIGA-SB, SIGA-SB4 Isolator Detector Base, SIGA-IB, SIGA-IB4 Term Description 1 Not Used 2 DATA IN/OUT (+) 3 Not Used 4 DATA IN (-) 4 Remote LED (-) 5 Remote LED (+) 6 Not Used 7 DATA OUT (-) Max resistance per wire must not exceed 10 Ohms DATA IN (-) DATA IN (+) From Signature Controller or Previous Device DATA OUT (-) DATA OUT (+) To Next Device Remote LED Term Description 1 Not Used 2 DATA IN/OUT (+) 3 DATA IN (-) 4 Not Used 5 Not Used 6 DATA OUT (-) 7 Not Used SIG+SIG-DATA-OUT DATA-IN DATA+IN/OUT 24 Vdcin Frompower supplyor previous base Data in From Signature controlleror previous device 24 Vdcout Tonextbase orEOL relay Data out TonextSignature device+ - + - Volumesetting Default =High volume Cut forlow volume Tonesetting Default= Temporal pattern Cut forsteadytone + - + - Toconfigure output volumeortone,cut the circuit board as shown. Audible Detector Base, SIGA-AB4G Relay Detector Base, SIGA-RB, SIGA-RB4 Term Description 1 Normally-Open 2 DATA IN/OUT (+) 3 Common 4 DATA IN (-) 5 Not Used 6 Normally-Closed 7 DATA OUT (-) CONTACT RATING 1.0 Amp @ 30 VDC (Pilot Duty) Page 4 of 6 D A T A S H E E T 85001-0243 Not to be used for installation purposes. Issue 6 Accessories All detector mounting bases have wiring terminals that are acces- sible from the “room-side” after mounting the base to the electrical box. The bases mount to North American 1-gang boxes and to 3½ inch or 4 inch octagon boxes, 1½ inches (38 mm) deep. They also mount to European BESA and 1-gang boxes with 60.3 mm fixing centers. The SIGA-SB4, SIGA-RB4, and SIGA-IB4 mount to North American four inch square electrical boxes in addition to the above boxes. They include the SIGA-TS4 Trim Skirt which is used to cover the “mounting ears” on the base. The SIGA-AB4G mounts to a 4” sqare box only. Standard Base SIGA-SB, SIGA-SB4 - This is the basic mount- ing base for Edwards Signature Series detectors. The SIGA-LED Remote LED is supported by the Standard Base. Relay Base SIGA-RB, SIGA-RB4 - This base includes a relay. Normally open or closed operation is selected during installa- tion. The dry contact is rated for 1 amp (pilot duty) @ 30 Vdc. The relay’s position is supervised to avoid accidentally jarring it out of position. The SIGA-RB can be operated as a control relay if pro- grammed to do so at the control panel (EST3 V. 2 only). The relay base does not support the SIGA-LED Remote LED. Audible Base SIGA-AB4G - This base is designed for use where localized or group alarm signaling is required. When the detector senses an alarm condition, the audible base emits a local alarm signal. The optional SIGA-CRR Polarity Reversal Relay can be used for sounding to other audible bases on the same 24 Vdc circuit. Relay and Audible Bases operate as follows: - at system power-up or reset, the relay is de-energized - when a detector is installed in the base with the power on, the relay energizes for four seconds, then de-energizes - when a detector is removed from a base with the power on, the relay is de-energized - when the detector enters the alarm state, the relay is energized. SIGA-IB Isolator Base SIGA-LED Remote LED SIGA-RB Relay Base SIGA-SB Standard Base SIGA-AB4G Audible Base Isolator Base SIGA-IB, SIGA-IB4 - This base includes a built-in line fault isolator for use on Class A circuits. A detector must be installed for it to operate. The isolator base does not support the SIGA-LED Remote LED. The isolator operates as follows: - a short on the line causes all isolators to open within 23 msec - at 10 msec intervals, beginning on one side of the Class A circuit nearest the loop controller, the isolators close to provide the next isolator down the line with power - if the isolator next to the short closes, it reopens within 10 msec. The process repeats beginning on the other side of the loop controller. Remote LED SIGA-LED - The remote LED connects to the SIGA-SB or SIGA-SB4 Standard Base only. It features a North American size 1-gang plastic faceplate with a white finish and red alarm LED. SIGA-TS4 Trim Skirt - Supplied with 4 inch bases, it can also be ordered separately to use with the other bases to help hide surface imperfections not covered by the smaller bases. Warnings & Cautions This detector will not operate without electrical power. As fires fre- quently cause power interruption, we suggest you discuss further safeguards with your fire protection specialist. This detector will NOT sense fires that start in areas where heat can- not reach the detector. Heat from fires in walls, roofs, or on the op- posite side of closed doors may not reach the detector to alarm it. The heat sensor in this device only provides a source of informa- tion to supplement the information provided by photoelectric or ionization smoke detectors which may be located nearby. The heat detector by itself does NOT provide life safety protection. Under no circumstances should heat detectors be relied on as the sole means of fire protection. Compatibility The SIGA-HFS and SIGA-HRS detectors are compatible only with the Edwards Signature Loop Controller. Page 5 of 6 D A T A S H E E T 85001-0243 Not to be used for installation purposes. Issue 6 Ordering Information Specifications Catalog Number SIGA-HFS SIGA-HRS Heat Sensing Element Fixed Temperature Fixed & Temperature/ Rate-of-Rise Alarm Point Alarms at 135ºF (57ºC) Ambient Alarms at 135ºF (57ºC) Ambient or Temp. increase above 15ºF (9ºC) per min. UL Listed Detector Spacing 70 feet (21.3 meters) center to center spacing Operating and Storage Environment Operating Temp: 32ºF to 100ºF (0ºC to 38ºC) Storage Temp: -4ºF to 140ºF (-20ºC to 60ºC) Humidity: 0 to 93% RH, Non-Condensing Operating Voltage 15.2 to 19.95 Vdc (19 Vdc nominal) Operating Current Quiescent: 45µA @ 19 V Alarm: 45µA @ 19V Emergency Stand-alone Alarm Mode: 18mA Pulse Current: 100 µA (100 msec) Construction & Finish High Impact Engineering Polymer - White Compatible Mounting Bases SIGA-SB Standard Base, SIGA-RB Relay Base, SIGA-IB Isolator Base, SIGA-AB4, SIGA-AB4G Audible Bases LED Operation On-board Green LED - Flashes when polled On-board Red LED - Flashes when in alarm; Both LEDs - Glow steady when in alarm (stand-alone) Compatible Remote Red LED (model SIGA-LED) Flashes when in alarm Compatibility Use With: SIGNATURE Loop Controller Address Requirements Uses one device address Agency Listings UL, ULC, MEA, CSFM Catalog Number Description Ship Wt. lbs (kg) SIGA-HFS Intelligent Fixed Temperature Heat Detector - UL/ULC Listed 0.5 (0.23) SIGA-HRS Intelligent Fixed Temperature/Rate-of-Rise Heat Detector - UL/ULC Listed Accessories SIGA-SB Detector Mounting Base 0.2 (.09) SIGA-SB4 4-inch Detector Mounting Base c/w SIGA-TS Trim Skirt SIGA-RB Detector Mounting Base w/Relay SIGA-RB4 4-inch Detector Mounting Base /w Relay c/w SIGA-TS Trim Skirt SIGA-IB Detector Mounting Base w/Fault Isolator SIGA-IB4 4-inch Detector Mounting Base w/ Fault Isolator c/w SIGA-TS Trim Skirt SIGA-LED Remote Alarm LED SIGA-AB4G Audible (Sounder) Base 0.3 (0.15) SIGA-TS4 Trim Skirt (supplied with 4-inch bases)0.1 (.04) Page 6 of 6 D A T A S H E E T 85001-0243 Not to be used for installation purposes. Issue 6 05-18-11Detection & alarm since 1872 U.S. T 888-378-2329 F 866-503-3996 Canada Chubb Edwards T 519 376 2430 F 519 376 7258 Southeast Asia T : +65 6391 9300 F : +65 6391 9306 India T : +91 80 4344 2000 F : +91 80 4344 2050   Australia T +61 3 9239 1200F +61 3 9239 1299 Europe T +32 2 725 11 20 F +32 2 721 86 13 Latin America T 305 593 4301 F 305 593 4300 utcfireandsecurity.com © 2010 UTC Fire & Security. All rights reserved. Signature Series is a Trademark of Edwards.