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InnovairFlexTM Duct Smoke Detector Specifications <br /> Architectural/Engineering Specifications <br /> The air duct smoke detector shall be a System Sensor InnovairFleXT'D4120 Photoelectric Duct Smoke Detector.The detector housing shall be <br /> UL listed per UL 268A specifically for use in air handling systems.The flexible housing of the duct smoke detector fits multiple footprints from <br /> square to rectangular.The detector shall operate at air velocities of 100 feet per minute to 4000 feet per minute(0.5 to 20.32 meters/second). <br /> The unit shall be capable of controlling up to 50 air handling systems when interconnected with other detectors.The detector shall be capable <br /> of providing a trouble signal in the event that the front cover is removed. It shall be capable of local testing via magnetic switch,test button on <br /> the cover,or remote testing using the RTS2-AOS Multi-Signaling Accessory or the RTS151 KEY Remote Test Station.Terminal connections shall <br /> be of the strip and clamp method suitable for 12-18 AWG wiring. <br /> Physical Specifications <br /> Size:(Rectangular Dimensions) 14.38 in(37 cm)Length;5 in(12.74 cm)Width;2.5 in(6.36 cm)Depth <br /> (Square Dimensions) 7.75 in(19.7 cm)Length;9 in(22.9 cm)Width;2.5 in(6.35 cm)Depth <br /> Weight: 2.5 lbs(1.14 kg) <br /> Operating Temperature Range: D4120&D4S:-4°to 158°F(-200 to 700C); D4P120:-400 to 158°F(-40°to 70°C) <br /> Storage Temperature Range: D4120&D4S:-22°to 158°F(-300 to 700C); D4P120:-400 to 158°F(-40°to 70°C) <br /> Operating Humidity Range: 0%to 95%relative humidity non-condensing <br /> Air Duct Velocity: 100 to 4000 ft/min 0.5 to 20.32 m/sec <br /> Electrical Ratings <br /> Power supply voltage: 20-29 VDC 24 VAC 50-60 Hz 120 VAC 50-60 Hz <br /> Input capacitance: 270/jF max. 270 pF max. N/A <br /> Reset voltage: 3.0 VDC min. 2.0 VAC min. 10 VAC min. <br /> Reset time:(with RTS151) .03 to 0.3 sec. .03 to 0.3 sec. .03 to 0.3 sec. <br /> Reset time:(by power down) 0.6 sec.max. 0.6 sec.max. 0.6 sec.max. <br /> Power up time: 35 sec.max. 35 sec.max. 35 sec.max. <br /> Alarm response time: 15 sec. 15 sec. 15 sec. <br /> Sensitivity Test: See detector label See detector label See detector label <br /> Current Requirements:(Using No Accessories) <br /> Max.standby current: 21 mA @ 24VDC 65 mA RMS @ 24VAC 60Hz 20 mA RMS @ 120VAC 60Hz <br /> Max.alarm current: 65 mA @ 24VDC 135 mA RMS @ 24VAC 60Hz 35 mA RMS @ 120VAC 60Hz <br /> Contact Ratings <br /> Alarm initiation contacts: 2.OA @ 30 VDC(resistive) <br /> (SPST) <br /> Alarm auxiliary contacts: 10A @ 30 VDC(resistive); 10A @ 250 VAC(resistive);112 HP @ 240 VAC;'/4 HP @ 120 VAC <br /> (DPDT) <br /> Note:Alarm auxiliary contacts shall not be connected to initiating circuits of control panels.Use the alarm initiation contact for this purpose. <br /> Supervisory contacts:(SPDT) 2.OA @ 30 VDC(resistive);2.OA @ 125 VAC(resistive) <br /> LoadsAccessory Current <br /> Device Standby Trouble Alarm <br /> APA151 12.5 mA n/a 30 mA Max. <br /> MHR/MHW 0 mA n/a 29 mA Max. <br /> RA100Z 0 mA n/a 12 mA Max. <br /> RTS151/RTS151 KEY 0 mA/12 mA n/a 12 mA Max. <br /> RTS2/RTS2-AOS 3.OmA max 16 mA Max. with strobe:55 mA max;without strobe 30 mA max <br /> Note:Any combination of accessories may be used such that the given accessory loads are: 110 mA or less at the Aux output,and 50 mA or <br /> less at the Alarm output <br /> Installing the InnovairFlex Sampling Tube <br /> The InnovairFlex sampling tube may be installed from the front or back of the detector.The tube locks securely into place and can be <br /> removed b releasin the front or rear lockin tab front Iockin tab shown below ri ht . <br /> I <br /> a <br /> HVDS00500 <br />