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<br />Specifications
<br />
<br />,. '..lic.t1~_:
<br />Power Multiplex Bus power (supplied by the
<br />Requirements control panel). <350 pA max.
<br />24 V ACIOC @ 200 mA max.
<br /> Radionics 07024 24 VOC Fire Alarm
<br />Control Panel Control /CommunicatOr (ROM version
<br />Requirements 2.0 or greater) with a 07039 Multiplex
<br /> Expansion Module installed.
<br /> Form "N Normally Open (NO /C)
<br />Alarm OUtput contacts rated 0.5 A @ 24 VOCNAC;
<br /> 0.1 A@ 120 VAC (See Note)
<br /> Two Form "C. Normally OpenINormaIly
<br />Auxiliary Closed (NOICINC) contacts rated
<br />Output 10 A @ 24 VOCNAC or 240 VAC (See
<br /> Note)
<br />Trouble Fire Trouble or Dirty Chamber indication
<br />Notification at the control panel.
<br />Air Velocity 300 to 4000 ftlmin. (1.52 to 20.3 mls)
<br />Operating +320F to +120oF (OOC to 49OC)
<br />Environment o to 95% relative humidity
<br />Dimensions 6.5 in. x 15.5 in. x 4.25 in.
<br />[HxWxD] (16.5 em x 39.5 em x 11 an)
<br />Weight 3.75 lb. (1.7 kg)
<br />Optional 070500H PhotoeIedric Smoke 0e1ect0r
<br />Accessories Head
<br /> 0344-1.5" 1.5ft. (45.7 an) Sample Tube
<br /> 0344-3" 3 ft. (91.4 an) Sample Tube
<br /> 0344-5* 5ft.1.52 m) Sample Tube
<br /> D34+RL Remote LED Display Station
<br /> D344-RT Remote LED Display Station
<br /> with Test and Reset Functions
<br /> D344- TF Replacement Tube Filters
<br /> (2OIpackage)
<br /> ORA-5 Remote Alarm Amunciator
<br /> SMK-TM Test Magnet
<br />
<br />" Sample tubes may be cut to the required length or added
<br />together to obtain the required length (minimum length = 1 ft.
<br />(30.5 an), maximum length = 10 ft. (3.05 m).
<br />
<br />Note: Alarm and auxilliary outputs are normally non-
<br />latching. To make these relays latch see the D343
<br />Installation Guide (PIN: 48199) for wiring.
<br />
<br />Listings and Approvals
<br />. UL
<br />. ULC
<br />. CSFM
<br />Ordering Information
<br />
<br />The following Air Duct Smoke Detector Housing Kit includes
<br />the Detector Head, one 1.5 ft. (45.7 cm) Sample Tube, one
<br />Exhaust Tube. Mom' Hardware and two Tube Filters.
<br />
<br />...
<br />.......
<br />
<br />
<br />Includes one D343 Air Duct Smoke Detector
<br />D343P Housing with one D7050DH Photoelectric Smoke
<br />DetecU Head for Multiplex Bus loops
<br />The following Air Duct Smoke Detector Housing Kit includes
<br />one Exhaust Tube, Mounting Hardware and two Tube Filters.
<br />The Smoke Detector Head and SampIng Tubes must be
<br />0Idered separately.
<br />...,~...
<br />.~
<br />
<br />OeM....
<br />
<br />D343
<br />
<br />Air Duct Smoke Detector Housing for Multiplex
<br />Bus
<br />
<br />ALARM ALARM RELAY AUX. CONTACTS EXTj]'~ BUS
<br />CONTACTS POWER ~
<br />ALARM ALARM ALARM 24 V
<br />
<br />~ ~ , I, ~ (+) {-I (+) (-)
<br />22 I 21 :zo I 19 I 18 17 I 1. I 15 14 1'3 12 11 18 I 9
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<br />
<br />
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<br />
<br />0343 Wiring
<br />
<br />~~2(g
<br />
<br />CERTFlCATI: NO. A5137
<br />
<br />@ 2002 Radionics, a division of Detection Systems, Inc.
<br />PO Box 80012, Salinas, CA 93912-0012 USA
<br />Customer Service: (888) 538-5807
<br />
<br />PIN: 503990
<br />Specifications
<br />L#1249
<br />
<br />10/03
<br />D343
<br />Page 20f2
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