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Home My WebLink AboutA14-0038 Data Sheets.pdfVigilant Catalog u Intelligent Initiating Devices 06-16-14Page 1 of 4 D A T A S H E E T M85001-0619 Not to be used for installation purposes. Issue 2.1 Intelligent Combination Smoke/CO Detector V-PCOS, V-PCOS-CA Description Vigilant brand V-PCOS photoelectric detectors bring advanced sensing technology to a practical design that increases efficiency, saves installation time, cuts costs, and extends life safety and property protection capabilities. Continuous self-diagnostics en- sure reliability over the long-haul, while innovative field-replacable smoke chambers make detector maintenance literally a snap. With its on-board CO sensor, this detector pulls double-duty — con- tinually monitoring the environment for signs of smoke, as well as its invisible yet deadly companion, carbon monoxide. The V-PCOS is an intelligent device that gathers analog informa- tion from its smoke and CO sensor (if present), converting this data into digital signals. To make an alarm decision, the detector’s on-board microprocessor measures and analyzes sensor read- ings and compares this information to historical data. Digital filters remove signal patterns that are not typical of fires, thus virtually eliminating unwanted alarms. The V-PCOS includes an advanced carbon monoxide sensor and daughterboard. When the electrochemical cell reaches its end of life after approximately six years, the detector signals a trouble condition to the control panel. The sensor/daughterboard module is field-replaceable. Standard Features • Optical smoke sensing technology with carbon monoxide sensor • Field-replacable smoke chamber • Field-replacable carbon monoxide sensor/ daughterboard module • Uses existing wiring • Automatic device mapping • Two levels of environmental compensation • Two levels of dirty detector warning • Twenty pre-alarm settings • Five sensitivity settings • Non-volatile memory • Electronic addressing • Environmental compensation • Identification of dirty or defective detectors • Identification of CO sensors approaching end of life • Automatic day/night sensitivity adjustment • Bicolor (green/red) status LED • Standard, relay, fault isolator, and audible mounting bases Page 2 of 4 D A T A S H E E T M85001-0619 Not to be used for installation purposes. Issue 2.1 Application Smoke detection The V-PCOS detects extremely small particles of combustion and triggers an alarm at the first sign of smoke. Thanks to its high- performance forward scattering reflective response technology, the photoelectric smoke sensor responds quickly and reliably to a wide range of fire types, espe cially slow burning fires fuelled by combustibles typically found in modern multi-use buildings. Carbon monoxide detection CO detection has rapidly become a standard part of life safety strategies everywhere. Monitored CO detection is becoming mandated with increasing frequency in all types of commercial applications, but particularly in occupancies such as hotels, room- ing houses, dormitories, day care facilities, schools, hospitals, assisted living facilities, and nursing homes. In fact, more than half of the U.S. population already lives in states requiring the instal- lation of CO detectors in some commercial occupancies. This is because carbon monoxide is the leading cause of accidental poisoning deaths in America. Known as the “Silent Killer,” CO is odorless, tasteless, and colorless. It claims nearly 500 lives, and results in more than 15,000 hospital visits annually. Installation The V-PCOS mounts 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 also mount to European BESA and 1-gang boxes with 60.3 mm fixing centers. See mounting base installation and wiring for more information. 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 mea- surements 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. When the CO sensor’s electrochemical cell reaches its end of life, the detector signals a trouble condition to the control panel. The sensor/daughterboard module is field-replaceable. Scheduled maintenance (Regular or Selected) for proper detector operation should be planned to meet the requirements of the Authority Hav- ing Jurisdiction (AHJ). Refer to current NFPA 72, NFPA 720, and ULC CAN/ULC 536 standards. 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. Sensing and reporting technology 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 - The V-PCOS constantly runs self-checks to provide important maintenance information. The results 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. 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. Accessories 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 GSA-SB4, GSA-RB4, and GSA-IB4 mount to North American 4 inch sq. electrical boxes in addition to the above boxes. They include the GSA-TS4 Trim Skirt which is used to cover the “mounting ears” on the base. The GSA-SBT bases mounts to 4 inch sq. boxes only. GSA-IB Isolator Base GSA-LED Remote LEDGSA-RB Relay BaseGSA-SB Standard BaseGSA-SBT Audible Base Remote LED GSA-LED - The remote LED connects to the GSA-SB or GSA-SB4 Standard Base only. It features a North American size 1-gang plastic faceplate with a white finish and red alarm LED. GSA-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. GSA-SBT - This sounder base is designed for use where local- ized or group alarm signaling is required. When used with the GSA-T3T4 Temporal Pattern Generator module, it adds an audible output function to the V-PCOS detector. Page 3 of 4 D A T A S H E E T M85001-0619 Not to be used for installation purposes. Issue 2.1 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 the control panel reference manual for detailed wiring requirement specifications. Standard Detector Base, GSA-SB, GSA-SB4 This is the basic mounting base for V-PCOS detectors. The GSA-LED Remote LED is supported by the Standard Base. 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 wiremust not exceed10 Ohms DATA IN (-) DATA IN (+)From Signature Controlleror Previous Device DATA OUT (-) DATA OUT (+)To Next Device Remote LED Isolator Detector Base, GSA-IB, GSA-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 GSA-LED Remote LED. The isolator operates as follows: - a short on the line causes all iso- lators 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. Term Description 1 Not Used 2 DATA IN/OUT (+) 3 DATA IN (-) 4 Not Used 5 Not Used 6 DATA OUT (-) 7 Not Used Relay Detector Base, GSA-RB, GSA-RB4 This base includes a relay. Nor- mally 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 ac- cidentally jarring it out of position. The GSA-RB can be operated as a control relay if programmed to do so at the control panel. The relay base does not support the GSA-LED 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 (-) Audible Detector Base for CO and Fire Detectors, GSA-SBT The GSA-SBT sounder base, when used with the GSA-T3T4 Temporal Pattern Generator, adds an audible output function to the V-PCOS detector. For more information on this device, refer to Data Sheet M85001-0623 -- Sounder Base for CO and Fire Detectors. T3T4 Riser + T3T4 Riser - SLC + SLC - T3T4 Riser + T3T4 Riser - SLC + SLC - 4 1. Volume setting. Default is high volume. For low volume, cut trace per item 4. 2. Reserved for future use. Do not cut. 3. Reserved for future use. Do not cut. 4. To configure output volume, cut trace as shown. 5. To next GSA-SBT sounder base or EOL relay. 6. SLC_OUT to next intelligent addressable device. 7. SLC_IN from intelligent addressable controller or previous device. 8. From GSA-T3T4 Temporal Pattern Generator or previous GSA-SBT sounder base. 06-16-14Page 4 of 4 D A T A S H E E T M85001-0619 Not to be used for installation purposes. Issue 2.1 Contact us... Email: edwards.fire@fs.utc.comWeb: www.vigilant-fire.com Vigilant is an EDWARDS brand. 1016 Corporate Park Drive Mebane, NC 27302 © 2014 UTC Fire & Security Americas Corporation, Inc. All rights reserved. Specifications subject to change without notice. Edwards is part of UTC Climate, Controls & Security, a unit of United Technologies Corporation. Compatibility V-PCOS detectors are compatible only with VS1 and VS2 panel loop controllers. Warnings & Cautions This detector will not operate without electrical power. As fires frequently 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 detec- tor. Smoke from fires in walls, roofs, or on the opposite side of closed doors may not reach the detector to alarm it. Specifications Normal operating current 70 µA Alarm current 70 µA Operating voltage 15.20 to 19.95 VDC Air velocity 0 to 4,000 ft./min (0 to 20 m/s). Construction High impact engineering polymer Wall mounting Maximum 12 in (305 mm) from ceiling Mounting Plug-in Shipping weight 0.44 lb. (164 g) Compatible bases See Ordering Information Operating environment 32 to 120°F (0 to 49°C), 0 to 93% RH, noncondensing Storage temperature −4 to 140°F (−20 to 60°C) Environmental compensation Automatic UL Listed Spacing 30 ft (9.1 m) Ordering Information Catalog Number Description Ship Wt. lbs (kg) V-PCOS Intelligent Photoelectric Detector with carbon monoxide sensor 0.4 (0.16) V-PCOS-CA Intelligent Photoelectric Detector with carbon monoxide sensor (for use in Canadian markets only).0.4 (0.16) Accessories GSA-SB Detector Mounting Base - Standard 0.2 (.09) GSA-SB4 4-inch Detector Mounting Base c/w Trim Skirt GSA-RB Detector Mounting Base w/Relay GSA-RB4 4-inch Detector Mounting Base w/Relay, c/w Trim Skirt GSA-IB Detector Mounting Base w/Fault Isolator GSA-IB4 4-inch Detector Mounting Base w/ Fault Isolator, c/w Trim Skirt GSA-LED Remote Alarm LED (not for EN54 applications) GSA-SBT Audible (Sounder) Base for CO and Fire Detectors 0.3 (0.15) GSA-T3T4 Temporal Pattern Generator 0.3 (0.15) GSA-TS4 Trim Skirt (supplied with 4-inch bases)0.1 (.04) 2-SPRC2 Replacement Smoke Chamber (for V-PCOS detectors)0.1 (.04) 2-CORPL Replacement CO Sensor 0.1 (.04) Page 1 of 6 D A T A S H E E T M85001-0592 Not to be used for installation purposes. Issue 1 Vigilant Catalog X Intelligent Initiating 07-09-10Overview Edwards Vigilant brand intelligent analog detectors are meticu- lously engineered to deliver high-perfor mance features, superb reliability, and unbeatable quality. With their highly stable design, these detectors resist air movement caused by heating and air conditioning, making them reliable performers ideally suited to modern building interiors. The installation and maintenance advantages of Vigilant brand intelligent detectors add value throughout their service life. The twist-and-lock design makes short work of installation and main- tenance opera tions. A plastic breakout on the detector housing optionally pre vents removal from the base except with a special tool. A bright, easy-to-see LED ﬂashes red when the detector is in alarm, thus eliminating much of the guesswork when responding to front-panel indications. • The V-HFD is ﬁxed-temperature heat detector with an alarm threshold of 135° F (57° C). • The V-HRD is a rate-of-rise heat detector calibrated for 15°F (8°C) per minute. • The V-PHS houses an optical sensing chamber that detects smoke, as well as a ﬁxed-temperature sensor that detects heat. The detector analyzes data from both sensors to deter- mine when an alarm is initiated. • The V-PS houses an optical sensing chamber that detects smoke. All detectors feature comprehensive self-diagnostic capability. V-PS and V-PHS optical detectors continuously adjust their sen- sitivity to compensate for changes in the environment such as the presence of dirt, smoke, temperature, and humidity. These detec- tors issue a dirty sensor warning when they reach their preset limit. Standard Features • Optical, heat, and multisensor models available • Compatible standard, relay, isolator, and audible bases • Field replaceable optical chamber • Electronic Addressing including mapping location • Bases mount to standard North American two-gang or 4" square electrical boxes • Dual color LED provides at-a-glance alarm indication • Tamper-resistant feature • Self diagnostic capability with on-board storage of results • Optical detectors feature automatic rate compensated sensitiv- ity adjustment, as well as dirty sensor warnings • Manufactured to strict international ISO 9001 standards • Assembled using surface mount technology for RF resistance • Conformally coated components resist dust and humidity • Automatic detector test • Low Proﬁle Design Intelligent Detectors and Bases Detectors: V-PS, V-PHS, V-HFD, V-HRD Bases: B4U, RB4U, IB4U, SB4U Page 2 of 6 D A T A S H E E T M85001-0592 Not to be used for installation purposes. Issue 1 Heat Detectors The V-Series heat detectors are capable of performing compre- hensive self-diagnostics and storing the results. Thanks to advanced thermistor technology, V-Series heat detectors are ideal for sensing fast, ﬂaming ﬁres and for applications where smoke detection is inappropriate. They are particularly well-suited to areas such as kitchens and shower rooms, where the ambient temperature is relatively constant, but where steam and smoke are present. V-HRD Rate-of-Rise Heat Detector provides a 15°F (8°C) per minute rate-of-rise heat sensor for the detection of heat due to ﬁre. The heat sensor monitors the temperature of the air and deter- mines whether an alarm should be initiated. V-HFD Fixed Temperature Heat Detector provides a 135°F (57°C) ﬁxed-temperature heat sensor for the detection of heat due to ﬁre. The heat sensor monitors the temperature of the air and deter- mines whether an alarm should be initiated. Optical and combination detectors V-Series optical detectors continuously adjust their sensitivity based on ﬂuctuating environmental conditions such as the pres- ence of dirt, smoke, humidity, or changes in temperature, and notiﬁes the panel of any changes in sensor sensitivity. When the detector has adjusted its sensitivity to its maximum limit, it issues a dirty sensor warning, allowing enough of a margin for maintenance personnel to clean the detector before it goes into trouble condi- tion. These detectors perform comprehensive self-diagnostics and store these details in their on-board memory. V-PHS Optical/Fixed Temperature Detector houses an optical sensing chamber that detects smoke, as well as a ﬁxed-temper- ature sensor that detects heat. The detector analyzes data from both sensors to determine when an alarm is initiated. This com- bines the suitability of optical sensing for slow burning ﬁres with the sensitivity of ﬁxed-temperature detection for fast ﬂaming ﬁres to arrive at a solution that responds reliably to the widest range of ﬁre types. A sophisticated algorithm processes data from both sensors over time so that an alarm is only reported when conditions precisely match the signature of a ﬁre. This eliminates the shortcomings of single-sensor optical and heat detection, and signiﬁcantly reduces the risk of nuisance alarms. V-PS Optical Smoke Detector uses an optical sensing chamber to detect smoke. The detector analyzes data gathered by the sen- sor to determine when an alarm is initiated. Thanks to its high-performance optical sensing chamber, the V-PS responds quickly and reliably to a wide range of ﬁre types, espe- cially slow burn ing ﬁres fuelled by combustibles typically found in modern multi-use buildings. The V-PS detects extremely small particles and triggers an alarm at the ﬁrst sign of smoke. LED Indication V-Series detectors provide a bicolor status LED: • Normal: Green LED ﬂashes • Alarm/active: Red LED ﬂashes Detector Bases Detector Trim ring Gasket 6-32 screws Base plate Compatible electrical box Connect the detector to the base by rotating the detector clock- wise until it snaps into the locked position. The head can be removed by turning it counterclockwise. Breakaway tab If the head must lock to the base, break away the locking tab shown below using a pair of pliers. To then remove the detector head, insert a small screwdriver into the slot on the side of the base and press in while simultaneously turning the detector head counterclockwise. B4U Standard Base The B4U Analog Standard Detector Base features twist-and-lock detector installation and is compatible with with V-Series analog detectors. The base does not require a separate address because it shares the address of the device it is connected to. -+ Maximum resistance per wire must not exceed 10 Ohms Remote LED SLC in (-) SLC in (+) To next device SLC out (-) SLC out (+) From controller or previous device Term Description Term Description 1 SLC in and SLC out (+) 4 Not used 2 SLC in (-) 5 Remote LED (+) 3 Not used 6 SLC out (-) 3 Not used 6 Remote LED (-) Page 3 of 6 D A T A S H E E T M85001-0592 Not to be used for installation purposes. Issue 1 IB4U Isolator Detector Base The IB4U Analog Isolator Detector Base is designed to prevent an entire communications loop from being disabled when a short circuit occurs. This is accomplished by isolating the part of the loop containing the short from the remainder of the circuit. These bases automatically restore the entire loop when the cause of the short circuit is corrected. From controller or previous device SLC in (-) SLC in (+) SLC out (-) SLC out (+) To next device TB2 Term Description SLC in (+) DATA + (IN) SLC in (-) DATA - (IN) SLC out (+) DATA + (OUT) SLC out (-) DATA - (OUT) RB4U Relay Detector Base The RB4U Analog Relay Detector Base is designed to add relay functionality to the listed compatible detectors. Form C latching relay contacts are included for the control of appliances such as door closers, fans, dampers, etc. From controller or previous device SLC in (-) SLC in (+) SLC out (-) SLC out (+) To next device TB1 TB2 N/O COM N/C Term Description Term Description TB1 N/O (Normally open) SLC in (-) DATA - (IN) COM (Common) SLC out (+) DATA + (OUT) N/C (Normally Closed)SLC out (-)DATA - (OUT) SLC in (+) DATA + (IN) Contact rating: 2.0a @ 30vdc resistive Notes 1. Wire in accordance with NFPA 70, National Electrical Code. 2. Be sure to observe the polarity of the terminals on the terminal block as shown in the diagram. 3. Break wire run at each terminal. Do not loop signaling circuit ﬁeld wires around terminals. SB4U Audible (Sounder) Detector Base The SB4U is designed to add an audible output function to com- patible detectors. The base can operate as an independent local alarm, or as part of a zone or system alarm with synchronized audible output. Depending on the system supporting the device loop, the base can operate as follows: • It can follow the state of the device it supports • It can be controlled and conﬁgured for other operating modes through programming. The SB4U is ﬁeld-conﬁgurable for output tone (steady or temporal) and output volume (low dBA or high dBA). The base must be con- nected to a continuous voltage whether the output tone is set to steady or temporal. The base does not require a separate address because it shares the address of the device it is connected to. 6/&6/& $8;B5,6(5$8;B5,6(5 6/&6/& $8;B5,6(5$8;B5,6(5 1. AUX-RISER IN (from power supply or previous base) 2. Volume setting: default is high volume; cut per item 4 for low volume 3. Tone setting: default is temporal pattern; cut per item 4 for steady tone 4. To conﬁgure output volume or tone, cut the circuit board as shown 5. AUX_RISER OUT To next base or EOL relay 6. SLC OUT to next intelligent addressable device 7. SLC IN from intelligent addressable controller or previous device Sleeping rooms: In sleeping areas, the high dBA output and tem- poral tone settings must be used. However, if the FACP is produc- ing the three-tone temporal evacuation signal, then the high dBA output and steady tone settings may be used. AB4G-SB: When using the AB4G-SB box, install a reinforcing plate at every knockout used. (Reinforcing plates are included with the box.) Remove the knockout ﬁrst, then slide the reinforcing plate into the plastic housing. After the plate is in place, install the conduit connector and nut. Page 4 of 6 D A T A S H E E T M85001-0592 Not to be used for installation purposes. Issue 1 Speciﬁcations, SB4U Audible Detector Base Operating voltage 24 VDC or 24 VFWR, nominal Operating current See Table 1 Supervisory current DC = 1.46 mA, FWR = 2.15 mA Default settings Output volume Output tone High dBA Temporal pattern Sound level output See Table 2 Temporal pattern 0.5 s on, 0.5 s off, 0.5 s on, 0.5 s off, 0.5 s on, 1.5 s off, repeat cycle Operating environment Temperature Humidity 32 to 120°F (0 to 49°C) 0 to 93% RH, noncondensing at 90°F (32°C) Storage temperature -4 to 140°F (-20 to 60°C) Compatible detectors V-PS, V-PHS, V-HRD, and V-HFD detectors Compatible electrical boxes North American 2-1/2 in. (64 mm) deep 2 gang box Standard 4" square box 1-1/2 in. (38 mm) deep box European 100 mm square box Wire size 12, 14, 16, or 18 AWG wire (2.5, 1.5, 1.0, or 0.75 sq. mm) (Sizes 16 and 18 AWG are preferred) Base diameter 6.0 in. (152 mm) Height from box (including detector) 2.58 in. (66 mm) Maximum distance from ceiling (wall mount) 12 in. (305 mm) Speciﬁcations, Detectors V-PHS V-PS V-HRD V-HFD Air velocity 0 to 5,000 ft/min (0 to 25.39 m/s)N/ASmoke sensitivity range 0.67% - 3.66% ULI ﬁxed-temp alarm rating 135°F (57°C)N/A 135°F (57°C) ULC ﬁxed-temp alarm rating 140°F (60°C)140°F (60°C) Maximum Spacing 30 ft (9.1 m)50 ft (15 m) centers Rate-of-Rise N/A 15°F (8°C)/min. N/A Operating voltage 15.2 to 19.95 VDC Normal operating current 45 µA, average Alarm current 45 µA, average Environmental compensation Automatic Compatible bases B4U Standard, RB4U Relay, IB4U Isolator, SB4U Audible Maximum distance from ceiling wall-mounted 12 in (305 mm) Storage temperature -4 to 140°F (-20 to 60°C) Operating environment Temperature: 32 to 120°F (0 to 49°C); Humidity: 0 to 93% RH, noncondensing at 90°F (32°C) Agency listings Meets UL 268, ULC-S529-02, UL 521, ULC-S530-M91, NFPA 72, and CAN/ULC S524-01 Meets UL 268, ULC-S529-02, NFPA 72, and CAN/ULC S524-01 Meets UL 521, ULC-S530-M91, NFPA 72, and CAN/ULC S524-01 Operating current in mA (RMS) Voltage Low dBA High dBA 16 VDC 17 28 24 VDC 24 41 33 VDC 31 52 16 VFWR 41 48 24 VFWR 51 60 33 VFWR 60 66 VDC = Volts direct current, regulated and ﬁltered VFWR = Volts full wave rectiﬁed Sound level output (dBA) Signal Voltage Low dBA High dBA Reverberant room per UL 464 [1] Temporal 16 VDC 71.3 77.2 24 VDC 75.0 79.8 33 VDC 77.7 81.5 Steady 16 VDC 75.8 80.5 24 VDC 79.2 84.1 33 VDC 82.0 86.0 Reverberant room per UL 268 [2] Temporal 16 VDC 77.3 83.2 24 VDC 81.0 85.8 33 VDC 83.7 87.5 Steady 16 VDC 81.8 86.5 24 VDC 85.2 90.1 33 VDC 88.0 92.0 dBA = Decibels, A-weighted [1] For UL 464 applications, low dBA settings are for private mode only [2] For UL268 applications, high setting must be used for evacuation Page 5 of 6 D A T A S H E E T M85001-0592 Not to be used for installation purposes. Issue 1 Speciﬁcations, Bases B4U Standard Base IB4U Isolator Detector Base RB4U Relay Detector Base Operating environment Temperature Humidity 32 to 120°F (0 to 49°C) 0 to 93% RH, noncondensing at 90°F ( 32°C) Storage temperature range -4 to 140°F (-20 to 60°C) Compatible detectors V-PS, V-PHS, V-HRD, and V-HFD detectors Compatible electrical boxes North American 2-1/2 in. (64 mm) deep 2 gang box Standard 4 in. square box 1-1/2 in. (38 mm) deep box European 100 mm square box Wire size 12, 14, 16, or 18 AWG wire (2.5, 1.5, 1.0, or 0.75 sq. mm) (Sizes 16 and 18 AWG are preferred) Base diameter 6.0 in. (152 mm) Height from box (including detector) 2.08 in. (53 mm) 2.57 in. (65 mm) Maximum distance from ceiling (wall mount) 12 in. (305 mm) Ordering Information Model Description Ship Wt.: lb. (kg) V-PHS Intelligent Analog Optical/Fixed Temperature Detector 0.25 (0.11) V-PS Intelligent Analog Optical Smoke Detector 0.25 (0.11) V-HRD Intelligent Analog Rate-of-Rise Heat Detector 0.25 (0.11) V-HFD Intelligent Analog Fixed Temperature Heat Detector 0.25 (0.11) B4U Standard Base 0.11 (0.05) RB4U Relay Detector Base 0.11 (0.05) IB4U Isolator Detector Base 0.11 (0.05) SB4U Audible (Sounder) Detector Base 0.11 (0.05) AB4G-SB Surface Box for Audible Base 1.0 (0.45) RLED Remote alarm LED, use with standard base only 0.2 (.09) Page 6 of 6 D A T A S H E E T M85001-0592 Not to be used for installation purposes. Issue 1 07-09-10Detection & alarm since 1872 U.S. T 888 244 9979 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 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. 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