Farenhyt DNR DNRW Intelligent Non-relay Duct Detector

Intelligent Non Relay Duct Detector DNR Intelligent non relay photoelectric duct smoke detector and DNRW watertight non relay photoelectric duct smoke housing head not included are for use with Silent IFP series fire alarm control panels FACPs DNR and DNRW feature a pivoting housing that is flexible to fit configurations from square to rectangular They low flow technology that enables duct smoke detection a broad range of airflow environments Many difficult solve HVAC applications occur in low airflow duct applications reliable smoke detection is critical These duct detectors detect smoke at air speed velocities of 100 feet per minute or while continuing the same reliable performance to 4000 per minute sampling air currents passing through a duct and giving performance for shutdown of fans blowers and air systems the DNR and DNRW prevent the spread of smoke and fire gases through the protected area intelligent duct detectors communicate and are continuously through the FACP signaling line circuit SLC loop sensitivity changes caused by dirt temperature or are reported to the FACP allowing compensation to maintain the detector set sensitivity An advanced at the panel identifies the detector address allowing for maintenance to be performed as needed Photoelectric integrated low flow technology IDP Photo or IDP detector head sold separately Air velocity rating from 100 to 4000 feet per minute 0.5 to 20.32 per second Support for Class B or Class A wiring Patented sampling tube installs from front or back of the with no tools required Available space within housing to accommodate mounting of module Provides trouble signal in the event the sensor cover is or improperly installed Easy to clean Easily accessible code wheels on sensor head IDP Photo sold UL recognized field replaceable power and sensor boards Transparent cover for convenient visual inspection UL listed Remote testing capability DNRW is listed as a watertight enclosure allowing for use in the extreme environments Listings Vol V DNR and DNRW are designed for in air handling systems that have air or 100 to 4000 feet per minute 20.3 m s DNR and DNRW are compatible with following FACPs IFP 2000 RPS 2000 Intelligent Fire IFP 1000 Intelligent Fire Panel IFP 100 Intelligent Fire Panel IFP 50 Intelligent Fire IFP 25 Intelligent Fire 350085 Rev E 2013 Honeywell International Inc for Intelligent Non Relay Duct Smoke Detector to RTS451 RTS451KEY RTS151 RTS151KEY Remote test capable detector head option to RTS451 RTS451KEY RTS151 RTS151KEY DCOIL option Non remote test capable Notes non remote test capable housing The use of either RTS151 or RTS151KEY requires installation of an accessory coil DCOIL sold Please refer to the DNR or DNRW manual for more information The RTS151 RTS151KEY test coil circuit requires an 24VDC power supply which must be UL Relay Module must be if relay function is required fits in Sampling Tube Duct Width up to 1 Sampling Tube Duct Widths 1 2 Sampling Tube Duct Widths 2 4 Sampling Tube Duct Widths 4 8 Sampling Tube Duct Widths 8 12 Enclosure Exhaust Tube Duct width 1 LED Annunciator Accessory Coil see important note for Remote Test station Remote Test station Magnet End Cap for Metal Sampling 14.38 in 37 cm Length 5in 12.7 cm Width in 6 6 cm Depth 7.75 in 19.7cm Length 9 in 22.9cm Width 2.5 in Depth 1.6lb 0.73kg Temperature 4 158 20 70 0 95 non condensing Velocity to 4000 ft min 0.5 20.3 m s see detector head installation manual for electrical Information non relay duct smoke detector non relay duct smoke detector Photoelectric Detector with test capability not included with document is not intended to be used for installation purposes We try to keep our information up to date and accurate We cannot cover all specific applications or all requirements All specifications are subject to change without notice For information contact Silent Knight 12 Clintonville Road Northford CT 06472 1610 800 328 0103 Fax 203 484 7118 www farenhyt com in the U S A