System Sensor DH400ACDCIHT

H V A C S y S t e m S m o n i t o r i n g Series Smoke Detector Available Overview Sensor DH400ACDCIHT is designed for interior exterior duct applications where extreme temperatures exceed standard detector capabilities For exterior use DH400 OE 1 outdoor enclosure The samples air currents passing through a to provide dependable performance for management fans blowers and air conditioning systems The twist in 1451DHHT High Temperature ionization detec head allows easy removal for quick cleaning mainte and replacement without removing the duct housing range 32 158 0 70 velocity rating from 500 4,000 FPM VAC DC or 120 220 VAC operation and quick mounting to round or rectangular from 1 12 0.3 3.7 meters wide warranty Listings Sensor provides system flexibility with a variety of including two remote test stations and several means of visible and audible system annunciation with our duct detectors all duct detector accessories are listed Test with Key with Add on Strobe Test Specifications air duct smoke detector shall be a System Sensor DH400ACDCIHT Series Duct Smoke Detector detector shall be UL listed per UL S911 standard Smoke Detectors for Duct Applications specifically use in air handling systems The detector shall oper at air velocities from 500 feet per minute to 4000 per minute The detector shall have an operating range of 32 to 158 The detector housing be equipped with an integral mounting base capable accommodating ionization detector heads It shall be of local testing via magnetic switch or remote test Specifications using the RTS451KEY or RTS451 Remote Test Station duct detector housing shall incorporate an airtight chamber in compliance with UL S911 The housing be capable of mounting to rectangular or round ducts to 12 wide without adapter brackets An integral filter shall be included to reduce dust and residue effects detector and housing thereby reducing maintenance servicing Sampling tubes shall be installed after the is mounted to the duct by passing through the duct Terminal connections shall be of the strip and method suitable for 14 AWG wiring Current Loads at 24 VDC Specifications Information 4 wire Sensor Sales and Service Sensor Headquarters Sensor Canada Sensor Europe Sensor in China Sensor in Singapore Sensor Far East Sensor Australia Sensor India Sensor Russia