SL-2000 Series Duct Smoke Detectors

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SL-2000 Series Duct Smoke Detectors

All Engineering Data Pages

SL-2000 Series Duct Smoke Detectors with Low Flow Technology.
The SL-2000 Series Smoke Duct Detector is the latest innovation for early detection of smoke and products of combustion present in air moving through HVAC ducts in Commercial, Industrial and Residential applications. The SL-2000 is designed to prevent the re-circulation of smoke by the air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. Output terminals are provided for remote accessories such as horns, strobes, remote status indicators and test/reset key switches or push buttons.

The SL-2000 Series Smoke Duct Detector is the latest innovation for early detection of smoke and products of combustion present in air moving through HVAC ducts in commercial, industrial and residential applications. The SL-2000 includes many features that represent true innovations from current generation duct smoke detectors. It is designed and built to meet all local requirements, as well as the NFPA regulations regarding duct smoke detectors.

SAE PN#
SSU-SL-2000-N Ionization: 230VAC, 115VAC, 24VAC, 24VAC/DC
SSU-SL-2000-P Photoelectric: 230VAC, 115VAC, 24VAC, 24VAC/DC

Standard Features:

Low-Flow Technology: Both Ionization and Photoelectric models listed for velocities between 100-4000ft./min

Operating voltages: 230VAC, 115VAC, 24VAC, 24VDC

Interconnect up to 30 units for common functions

Patent pending “Test Port” Valve allows for smoke testing without cover removal

Instantaneous cover removal trouble indication

Staggered terminal blocks for easier wiring

True front loading sampling tubes

Flashing LED on detector head indicates normal operation

Magnet test capability (magnet included)

More wiring space than competitive models

Footprint allows retro-fit in many applications without additional drilling

Over 15 remote accessories available

Compatible with the SSU-WP-2000 weatherproof enclosure

Donut gaskets on back of enclosure are pre-installed

Reset switch is also an alarm test switch—competitive models require a magnet or cover removal

Underwriters Laboratories
Listed