Simplex Innovair DNR

Intelligent Non Relay Duct Detector InnovairFlex Series are the only duct smoke flexible enough to fit configurations from to rectangular and everything in between integrated low flow technology velocity rating from 100 ft min to 4000ft min 0.5m s to 20.32m sec mounting options square or rectangular configuration ranges for operating temperature 4F to 158F and humidity to 95 non condensing sampling tube installs from front or back of the detector no tools required Cover tamper signal wiring space with a newly added 3 4 inch conduit space within housing to accommodate mounting of relay accessible code wheels on sensor head sold separately cover for convenient visual inspection 268A listed testing capability com line power only InnovairFlex DNR intelligent non relay photoelectric duct detector and DNRW watertight non relay photoelectric duct detector feature a pivoting housing that fits both square and footprints capable of mounting to a round or duct duct smoke detector with its NEMA 4 rating is listed as a enclosure providing protection against falling dirt rain windblown dust splashing and hose directed water allowing to use the detector in the most extreme environments units sense smoke in the most challenging conditions in airflow speeds of 100 to 4000 feet per minute of 4F to 158F and a humidity range of 0 to 95 percent improved cover design isolates the sensor head from the low feature for simple maintenance A cover tamper feature was to indicate a trouble signal for a removed or improperly sensor cover The InnovairFlex housing provides a 3 4 inch knockout and ample space to facilitate easy wiring and of relay module Type 4 UL listed for non hazardous indoor and outdoor DNRW only Resistant UL listed housing and cover material only 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 Listings 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 DNR Intelligent Non Relay Photoelectric Duct Smoke Detector and DNRW Watertight Duct Smoke Detector The detector housing shall be UL listed per UL 268A specifically for use in air handling systems The flexible housing of the duct detector fits both square and rectangular footprints The detector shall operate at air velocities of 100 ft min to 4000 ft min 0.5 m sec to 20.32 m sec unit shall be capable of providing a trouble signal in the event that the sensor cover is removed or improperly installed It shall be capable of local testing magnetic switch or remote testing using the RTS451KEY remote test station Terminal connections shall be of the strip and clamp method suitable for 12 wiring in 37 cm Length 5in 12.7 cm Width 2.5 in 6 6 cm Depth in 19.7cm Length 9 in 22.9cm Width 2.5 in 6.35cm Depth lb 0.73 kg DNRW only 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 Rating 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 for Intelligent Non Relay Duct Smoke Detector wiring diagram for DNR LISTED LOOP LOOP RA RA to RA400Z ALARM LED 1 PER UNIT to RTS451 RTS451KEY COIL COIL CONV ONLY POWER TEST STATION OPTION PER UNIT COIL OPTION PER UNIT CURRENT DRAW Notes use of either RTS451 or RTS451KEY requires the installation of an accessory coil DCOIL sold separately refer to the DNR or DNRW installation manual for more information RTS451 RTS451KEY test coil circuit requires an external 24 VDC power supply which must be UL listed 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 intelligent non relay photoelectric low flow duct smoke detector test coil required with RTS451 RTS451KEY 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 exhaust tube duct width 1ft 0.3m 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 System Sensor specifications subject to change without notice Visit systemsensor com for product information including the latest version of this data sheet 7 08 1839