Product Overview:

The InnovairFlex™ DNR and DNRW Intelligent Photoelectric Duct Smoke Detector features a pivoting housing thatfits both square and rectangular footprints, capable of mounting to a round or rectangular duct.

These units sense smoke in the most challenging conditions, operating in airflow speeds of 0.5 to 20 meters per second,temperatures of -20°C to 70°C and a relative humidity range of 0 to 95 percent, non-condensing.

An improved cover design isolates the sensor head from the Low Flow feature for simple maintenance. A Cover Tamperfeature provides a fault signal if the sensor cover is removed or improperly installed. The InnovairFlex™ housing has a20mm conduit knockout and ample space for wiring.

The InnovairFlex™ Duct Smoke Detector can be customized to meet local requirements and specifications withoutadditional wiring. The product line utilises a new sampling tube range, but remains compatible with all previous Innovairmodels, including remote test accessories.

The InnovairFlexTM Series is the only duct smoke detector flexibleenough to fit configurations from square to rectangular and everythingin between

Features:

» Utilises a standard plug-in conventional photoelectric smoke detector – supplied separately» Integrated Low-Flow technology» Air Velocity rating from 0.5 m/s to 20 m/s» Versatile mounting options: square or rectangular configuration» Broad ranges for operating temperature (-20 °C to 70 °C) and humidity (0 % to 95 % non-condensing)» Patented sampling tube installs from front or rear of the detector with no tools required» Cover Tamper signal» Large wiring space with three 20 mm conduit knockouts» Remote test capability» Improved LED status» Powered from the analogue loop

Analogue Addressable Duct Detector

Pertronic Industries Pty Ltd www.pertronic.com.au DNR Analogue Duct Detector Iss 1.3 Oct 2015

Specifications:

» Rectangular Dimensions 370 x 127 x 66 mm L x W x D» Square Dimensions 197 x 229 x 66 mm L x W x D» Weight 0.73 kg» Operating Temperature Range - 20 °C to 70 °C» Relative Humidity 0 % to 95 % RH, non-condensing» Duct Air Velocity 0.5 m/s to 20 m/s» Voltage Range 15 VDC to 32 VDC peak» Standby Current 360 µA with communication» Alarm Current 6.5 mA maximum

Installing the InnovairFlex Sampling Tube:

The InnovairFlex sampling tube may be installed from the front or rear of the detector. The tube locks securely into placeand can be removed by releasing the front or rear locking tab (front locking tab shown below right.)

Installing a Control Module:Snap off the small corner tabs from the mounting plate of the Module (M500S or M500R) and mount the module in thewiring compartment of the DNR, using the plastic mounting pillar provided.

Ordering Information:

Product Code DescriptionDNR AA Duct Housing, No Relay, No Detector

DNRW AA Watertight non relay Duct sampling

2251BPI AA Photoelectric Smoke Detector

DST1 Metal Sampling Tube Duct Width up to 0.3m Duct

DST1.5 Metal Sampling Tube Duct Width 0.3 - 0.6 m Duct

DST3 Metal Sampling Tube Duct Width 0.6 - 1.2 m Duct

DST5 Metal Sampling Tube Duct Width 1.2 - 2.4 m Duct

DST10 Metal Sampling Tube Duct Width 2.4 - 3.7 m Duct