System Sensor DNRECL

Intelligent Non Relay Duct Detector InnovairFlex Series are the only duct smoke flexible enough to fit configurations from to rectangular and everything in between Photoelectric integrated low flow technology head sold separately Air velocity rating from 300 ft min to 4000ft min 1.52m s to 20.32m sec Versatile mounting options square or rectangular configuration Broad ranges for operating temperature to 158 and 0 to 95 non condensing Patented sampling tube installs from front or back of the detector no tools required New cover tamper signal Increased wiring space with a newly added conduit Available space within housing to accommodate mounting of module Clear cover for convenient visual inspection UL 268A listed Remote testing capability Requires com line power only Listings InnovairFlex DNRECL intelligent non relay photoelectric duct detector features a pivoting housing that fits both square and footprints capable of mounting to a round or duct intelligent non relay photoelectric duct smoke detector senses in the most challenging conditions operating in airflow speeds 300 to 4000 feet per minute temperatures of to 158 and a range of 0 to 95 percent non condensing improved cover design isolates the ED DP or ED DPI sensor head the low flow feature for simple maintenance A cover tamper was added to indicate a trouble signal for a removed or installed sensor cover The InnovairFlex housing provides conduit knockout and ample space to facilitate easy wiring mounting of relay module InnovairFlex duct smoke detector can be customized to meet codes and specifications without additional wiring The new product line is compatible with all previous Innovair including remote test accessories Duct smoke detectors have specific limitations SMOKE DETECTORS ARE a substitute for an open area smoke detector a substitute for early warning detection and a replacement for a building regular fire detection system to NFPA 72 and 90A for additional duct smoke detector information Duct Smoke Detector Specifications Specifications air duct smoke detector shall be a System Sensor InnovairFlex DNRECL Intelligent Non Relay Photoelectric Duct Smoke Detector The detector housing be UL listed per UL 268A specifically for use in air handling systems The flexible housing of the duct smoke detector fits both square and rectangular The detector shall operate at air velocities of 300 ft min to 4000 ft min 1.52 m sec to 20.32 m sec The unit shall be capable of providing a trouble in the event that the sensor cover is removed or improperly installed It shall be capable of remote testing using the RTS151 and RTS151KEY remote test Terminal connections shall be of the strip and clamp method suitable for 12 AWG wiring in 37 cm Length 5in 12.7 cm Width 2.5 in 6.35 cm Depth in 19.7cm Length 9 in 22.9cm Width 2.5 in 6.35cm Depth lb 0.73 kg to 158 to 70 to 158 to 70 C to 95 relative humidity non condensing to 4000 ft min 0.5 to 20.32 m s Specifications Rectangular Square Temperature Range Temperature Range Humidity Range Duct Velocity Ratings see detector head installation manual for electrical specifications Current Loads at 24 VDC mA mA mA Max mA Max the InnovairFlex Sampling Tube InnovairFlex sampling tube may be installed from the front or back of the detector The tube locks securely into place and can be removed by releasing front or rear locking tab front locking tab shown below right COM LINE REST OF SYSTEM 2 3 for Intelligent Non Relay Duct Smoke Detector wiring diagram for DNRECL COM LINE REST OF SYSTEM DNRECL to RA100Z RETURN LOOP RA RA ALARM LED 1 PER UNIT to RTS151 RTS151KEY WIRED CONNECTION COIL COIL CONV ONLY TEST STATION OPTION PER UNIT CURRENT DRAW Sensor provides system flexibility with a variety of accessories including two remote test stations and different means of visible and system annunciation As with our duct smoke detectors all duct smoke detector accessories are UL listed UL S2522 UL S2522 UL S2522 Information No non relay photoelectric low flow duct smoke detector sampling tube duct width up to 1ft 0.3m sampling tube duct widths 1 ft to 2 ft 0.3 to 0.6 m sampling tube duct widths 2 ft to 4 ft 0.6 to 1.2 m sampling tube duct widths 4 ft to 8 ft 1.2 to 2.4 m sampling tube duct widths 8 ft to 12 ft 2.4 to 3.7 m enclosure Series Photoelectric Duct Smoke Head Series Photoelectric Duct Smoke Head Isolator Version magnet cap for metal sampling tubes annunciator alarm LED test station test station with key lock Ohio Avenue St Charles IL 60174 800 SENSOR2 Fax 630 377 6495 specifications subject to change without notice Visit systemsensor com for product information including the latest version of this data sheet System Sensor 05 12