agency listings 4-wire photoelectric, low-flow duct smoke detector system sensors innovair dh100acdclp reduces the spread of smoke through hvac air duct systems, including low-fow applications. as a photoelectric detector, its ultra-responsive to the large smoke particles commonly found in duct systems. the dh100acdclp uses low-fow technology to sense smoke in the lowest air speeds, from 100 to 4,000 feet per minute. when smoke is detected, all interconnected units will initiate their relays. however, to quickly locate the fre source, only the detector sensing smoke will alarm. two dpdt form-c relay contacts, connected to auxiliary equipment, can also be confgured to prevent the spread of smoke through a particular area. the dh100acdclp is simple to install and maintain. powered by 24 vac/dc or 120/240 vac, it can be easily mounted to round and rectangular ducts, from one to twelve feet in width, with outside mounting tabs. it also ofers an adjustable telescopic sampling tube that can be used for duct widths up to 18 inches. this tube locks into place C no additional tools are necessary. its modular construction allows for easy cleaning and feld replacement of the power and sensor boards. also simplifying maintenance is a transparent cover that provides convenient visual inspection. if the cover is removed, a patented cover-tamper trouble signal gives a 7-minute delay before the panel or remote accessory is notifed of trouble. at a remote location, the remote test station option ensures that a detector is functioning properly and the remote sounder/led indicator option signals if a detector is in alarm. however, the cover does not need to be removed if a detector needs to be reset at the detector. simply push the built-in reset button. warning: duct smoke detectors are not a substitute for open area smoke detectors, not a substitute for early warning detection and not a replacement for a buildings regular fre detection system. refer to nfpa 72 and 90a for additional information. features photoelectric, low-fow technology an air velocity rating from 100 feet per minute to 4,000 feet per minute (.5 meters per second to 20.32 meters per second) patented interconnectability for multi-fan shutdown two dpdt form-c relay contacts 24 vac/dc or 120/240 vac versatile mounting options outside mounting tabs a patented telescopic sampling tube modular construction a patented cover-tamper trouble signal a transparent cover a remote test station remote sounder/led indicator options a built-in reset button ? ? ? ? ? ? ? ? ? ? ? ? ? ?
a05-1044-007 innovair duct smoke detector specifications architectural/engineering specifcations the air duct smoke detector shall be a system sensor model dh100acdclp series duct smoke detector. the detector housing shall be ul listed per ul 268a specifcally for use in air handling systems. the detector shall operate at air velocities of 100 feet per minute to 4000 feet per minute (0.5 to 20.32 m/sec.). the unit shall be capable of controlling up to ten (10) air handling systems when interconnected with other detectors. the detector shall be capable of providing a trouble signal in the event that the front cover is removed. it shall be capable of local testing via magnetic switch or remote testing using the ssk451 multi- signaling accessory or the rts451key remote test station. the unit shall be reset by local reset button or remote test station. the duct smoke detector housing shall incorporate an airtight smoke chamber in compliance with ul 268a, standard for smoke detectors for duct applications. the housing shall be capable of mounting to either rectangular or round ducts without adapter brackets. an integral flter system shall be included to reduce dust and residue efects on detector and housing, thereby reducing maintenance and servicing. sampling tubes shall either be telescoping or be easily installed by passing through the duct housing after the housing is mounted to the duct. the unit shall provide a spacial separation of no less than 1? (6.4 mm) and/or a physical barrier between the high and low voltage terminals. the enclosure shall meet all applicable nec and nfpa standards regarding electrical junction boxes. terminal connections shall be of the strip and clamp method suitable for 12C18 awg wiring. physical specifcations size 14 3 ? 8 ? (37 cm.) length; 5?? (14 cm.) width; 2?? (7 cm.) depth shipping weight 3? lbs. (1.7 kg.) operating temperature range 32 to 131f (0 to 55c) storage temperature range C22 to +158f (C30 to +70c) operating humidity range 10% to 93% relative humidity non-condensing air duct velocity 100 to 4000 ft./min. (0.5 to 20.32 m/sec.) electrical ratings C dh100acdclp (includes detector) power supply voltage: 20-29 vdc 24 vac 50-60 hz 120 vac 50-60 hz 220/240 vac 50-60 hz input capacitance: 270 f max. 270 f max. n/a n/a reset voltage: 3.0 vdc min. 2.0 vac min. 10 vac min. 20 vac min. reset time (with rts451): .03 to 0.3 sec. .03 to 0.3 sec. .03 to 0.3 sec. .03 to 0.3 sec. reset time (by power down): 0.6 sec. max. 0.6 sec. max. 0.6 sec. max. 0.6 sec. max. power up time: 34 sec. max. 34 sec. max. 34 sec. max. 34 sec. max. alarm response time: 2 to 17 sec. 2 to 17 sec. 2 to 17 sec. 2 to 17 sec. sensitivity test: see detector label see detector label see detector label see detector label current requirements (using no accessories) max. standby current 15 ma 35 ma rms 25 ma rms 15 ma rms* max. alarm current 70 ma 125 ma rms 35 ma rms* 25 ma rms* contact ratings alarm initiation contacts (spst) 2.0a @ 30 vac/dc (0.6 power factor) alarm auxiliary contacts (dpdt) 10a @ 30 vdc; 10a @ 250 vac note: alarm auxiliary contacts must switch 100ma minimum at 5vdc. alarm auxiliary contacts shall not be connected to initiating circuits of control panels. use the alarm initiation contact for this purpose. trouble contacts (spdt) 2.0a @ 30 vdc (resistive); 2.0a @ 125 vac (resistive) accessory current loads at 24 vdc device standby trouble alarm apa451 12.5 ma max. n/a 30 ma max. pa400 0 ma n/a 15 ma max. ra400z 0 ma n/a 10 ma max. rts451/rts451key 12 ma* n/a 7.5 ma max. ssk451 5 ma max. 9 ma max. 30 ma max. *note: when a unit is powered at the 120 vac input, any combination of accessories may be used such that the given accessory loads are: 60 ma or less in the standby state; 110 ma or less in the alarm state.
a05-1044-007 wiring guide system wiring diagram for 4-wire duct smoke detectors wiring diagram for dh100acdclp to ssk451: 15 19 14 3 20 1 3 2 alarm signal aux. power + sup. n. o. sup. com aux. power ? note: wiring diagram shown is for dh100acdclp 4-wire duct smoke detector system equipped without a control panel. alarm (red led) power (green led) commo n apa451 dh100acdclp note: a trouble condition is indicated when the green led is not illuminated. important interconnect notes ? when using the interconnect feature, all interconnected units must be powered with the same, independent supply. ? polarity must be maintained throughout the interconnect wiring. connect terminal 12 on unit 1 to terminal 12 on unit 2 and so on. similarly, connect terminal 1 on unit 1 to terminal 1 on unit 2 and so on. ? up to 10 units may be interconnected. wiring diagram for the dh100acdclp to rts451/rts451key: wiring diagrams for optional accessories: alarm signal (+) aux power (? ) 15 20 (+) (?) duct detector dh100acdclp pa400 (optional) audible alert alarm signal (+) aux power (?) 15 20 (+) (?) duct detector dh100acdclp ra400z (optional) remote (led) annunciator red 15 alarm signal 3 14 2 reset 11 test 20 aux. power (? ) 19 aux. power (+) ssk451 field installed jumper for temporal pattern supervisory contact no field installed jumper dh100acdclp common 3 temporal select 2 alarm signal 1 supervisory signal 4 reset 7 test 8 power (?) 6 power (+) 5 15 19 14 3 20 2 11 2 6 1 alarm signal aux. power + sup. n. o. sup. com aux. power ? reset test (red led) alarm (green led) power dh100acdclp rts451/rts451key 5 4 3 * for rts451key only without a control panel. * wiring diagram for dh100acdclp to apa451: 24v 120 va c 220/240 va c 9 10 a b c ava ilable power inputs alarm auxiliar y cont act s for f an shutdown, etc. 16 6 1 7 7 18 8 n.c. c. n.o. n.o. c. n.c. alarm auxiliar y c ont act s shown in st andby . cont act s transfer during alarm as indica ted by the arrows. super visor y trouble cont act s tr o uble co nt acts cl o sed in alarm and st andby . co nt act s o pen w hile detect o r pcb o r po w er is rem o ved o r w hen t am per fea ture ti m es o ut . o pen co nt act s si g nal tro uble conditi o n to pa nel. 24v 220/240 va c 9 1 0 a b c ava ilable power inputs alarm auxiliar y cont act s for f an shutdown, etc. 16 6 17 7 1 8 8 n.c. c. n.o. n.o. c. n.c. alarm auxiliar y cont act s shown in st andby . cont act s transfer during alarm as indica ted by the arrows. super visor y trouble cont acts tr o uble co nt acts cl o sed in alarm and st andby . co nt act s o pen w hile detect o r pcb o r po w er is rem o ved o r w hen t am per fea tu re ti m es o u t. o pen co nt act s si g nal tr o uble co ndition to pa n el. 14 3 3 14 4 5 alarm initia tion cont act s cont act s shown open in st andby . cont act s close in alarm. 4 5 alarm initia tion cont act s cont act s shown open in st andby . cont act s close in alarm. alarm initia tion loop ul listed 4-wire control p anel first det ect or in the loop dh100acdclp last det ect or in the loop dh100acdclp eol resist or specified by p anel manuf acturer connect power source to appropria te terminals of each detect or. see specifica tions for additional power suppl y informa tion. for wiring of auxiliar y devices, refer to manuf acturer's inst alla tion instructions or cont act manuf acturer. note: the super visor y rela y now provides a "form c" co nt act for cust omized applica tions. for st andard applica tions, onl y the "no" cont act is used power inputs accept 24 vdc, 24 v ac 50-60 hz, 120 v ac 50-60 hz, or 220/240 v ac 50-60 hz. connect power source to appropria te terminals of each detect or. aux. cont act ra tings 10a @ 30 vdc resistive 10a @ 250 v ac 100ma minimum @ 5 vdc not int ended for connection t o control pa nels. trouble cont act ra ting 2.0 a @ 30 vdc resistive 2.0 a @ 125 v ac resistive + ? 120 va c *note: for rts451key only without a control panel. rts451 does not have a terminal 6. note: wiring diagram shown is for dh100acdclp 4-wire duct smoke detector system equipped without a control panel. note: a trouble condition is indicated when the green led is not illuminated. alarm signal (+) aux power (? ) 15 20 (+) (?) duct detector dh100acdclp pa400 (optional) audible alert alarm signal (+) aux power (?) 15 20 (+) (?) duct detector dh100acdclp ra400z (optional) remote (led) annunciator red
3825 ohio avenue ? st. charles, il 60174 phone: 800-sensor2 ? fax: 630-377-6495 ?2006 system sensor. product specifcations subject to change without notice. visit systemsensor.com for current product information, including the latest version of this data sheet. a05-1044-007 ? 7/06 ? #1676 ordering information part no. description dh100acdclp 4-wire photoelectric duct detector with low-fow technology a5190 replacement 4-wire photoelectric detector board A5064 replacement 4-wire power board accessories st-1.5 metal sampling tube duct widths 1C2 (0.3C0.6 m) mod400r sensitivity test module st-3 metal sampling tube duct widths 2C4 (0.6C1.2 m) ra400z remote annunciator alarm led st-5 metal sampling tube duct widths 4C8 (1.2C2.4 m) f36-09-11 replacement air flters (two per package) st-10 metal sampling tube duct widths 8C12 (2.4C3.7 m) m02-04-00 test magnet t80-71-00 replacement telescoping sampling tube p48-21-00 end cap for metal sampling tubes p48-55-00 replacement end cap for t80-71-00 s08-39-01 photo replacement screen ssk451 multi-signaling accessory pa400w mini-alert sounder rts451key remote test station with key lock ps24low mini-alert add-on strobe rts451 remote test station ps12/24slensw wall-mount smoke lens apa451 remote annunciator with piezo alarm ps12/24slensc ceiling-mount smoke lens accessories system sensor provides system fexibility with a variety of accessories, including two remote test stations, and several diferent means of visible and audible system annunciation. as with our duct detectors, all duct smoke detector accessories are ul listed. ssk451 multi-signaling accessory (ul 268a) ssk451 multi-signaling accessory (ul 268a) shown with ps24low add-on strobe (ps12/24slensw smoke lens option available) apa451 piezo annunciator (ul s4011) rts451key remote test station with key (ul s2522) pa400w mini-alert sounder (ul s3593) shown with ps24low add-on strobe (ps12/24slensw smoke lens option available) rts451 remote test station (ul s2522) ra400z remote annunciator (ul s2522)
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