Application:
The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans and blowers. Complete systems may be shut down in the event of smoke detection. The SL-2000 is designed and built to meet all local code requirements, as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.
Product Information:
The SL-2000-P Photoelectric Conventional 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.
Key Features
Photelectric duct smoke detector
Listed for velocities between 100-4000 ft./min
Listed for high-temperature Applications
Operating voltages: 230VAC, 115VAC, 24VAC, 24VDC
Interconnect up to 30 units for common functions
Patented “No-Tools Required” front or rear loading and removing sampling/exhaust tubes
Patented “Test Port Valve” allows for aerosol smoke testing without cover removal
Clear cover fitted with four captive “No-Tools Required” thumbscrews
Instantaneous cover removal trouble indication
Staggered terminal blocks for easier wiring
Flashing LED on detector head indicates normal operation
Magnet test capability (magnet included)
More wiring space than competitive models
Footprint allows easy retrofit in many Applications without additional drilling
Duct wall gaskets on back of enclosure are pre-installed
Compatible with the WP-2000 weatherproof enclosure
Reset switch is also an alarm test switch – competitive models require a magnet or cover removal to test at unit
Unit includes green pilot and red alarm visual indicators
External mounting tabs do not require cover removal to install
Colored cover gasket indicates proper cover seal
UL, CUL, CSFM, and MEA Listed
Compact, lightweight size means easy handling, lower shipping costs
Two sets of 10A form “C” alarm contacts
One set of 2A form “A” alarm contacts
One set of 10A form “C” trouble contacts
Large terminal connection screws
Standard interchangeable “plug-in” UL268 photoelectric heads
Advanced detector head design yields internal dust filtering
No additional screens or filters to clean
Compatible with building automation and fire alarm systems
Complete wiring details permanently attached to unit
Designed and Manufactured in the USA.
General:
Warranty 3 year
Electrical:
Status Indicator – Alarm Red
Flashing LED Yes
Environmental:
Humidity (Min) 10% RH
Humidity (Max) 85% RH
Humidity Note no condensation or icing
Humidity 10% to 85% (no condensation or icing)
Conformance:
Standards
UL 268A
ULC S529
Mechanical:
Weight 2.5lbs
Colour Grey
Materials Housing Polycarbonate
Product Height (Wo/Base) 57.15mm
Product Length 342.9mm
Product Width 114.3mm
Detection Principle
Ionisation chamber.
Photo-electric light scattering.
Number Of Sampling Pipe Inlets 1
Exhaust Airpipe Outlet 18.8mm
Housing Type Standard enclosure
Expedited Shipping
