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Air Products and Controls SL-2000-N Duct Smoke Detector, Hardwired Ionization Sensor

Model: SL-2000-N
Condition: New
Warranty: 3 Years
SKU: 120500
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Air Products and Controls SL-2000-N Duct Smoke Detectors

Regular Price: $131.30
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The Air Products and Controls SL-2000-N is a hardwired duct smoke detector. It's designed for use in HVAC ducts in residential, commercial, and industrial applications. This AC-P duct smoke detector uses ionization sensor technology to protect against smoke and fires in these ducts. Ionization smoke detectors respond to flaming fires, as opposed to photoelectric sensors that detect fires that start from smoke-heavy, smoldering flames. It's recommended that both ionization and photoelectric sensors are used to cover all bases.

The Air Products and Controls SL-200 line offers many "no-tools required" features that make it a dynamic and versatile smoke detector. They can be set to shut off systems when smoke is detected. Also, these smoke alarms connect to many different remote accessories through its output terminals, which can provide horn, strobe, remote status, and test/reset functionality. Plus, these Air Products and Controls duct smoke detectors are designed to meet fire safety requirements pertaining to local codes, NFPA regulations, and ICC standards.

  • Low-Flow Technology: Both Ionization and Photoelectric models listed for velocities between 100-4000 ft./min
  • Both models listed for high-temperature applications
  • Operating voltages: 230VAC, 115VAC, 24VAC, 24VDC
  • Interconnect up to 30 units for common functions
  • Patent pending "No-Tools Required" front or rear loading and removing sampling/exhaust tubes
  • Patent pending "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
  • Over 15 remote accessories available
  • 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
  • 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 or ionization heads
  • Advanced detector head design yields internal dust filtering
  • No additional screens or filters to clean
  • Compatible with building automation and fire alarm systems
  • Ionization and Photoelectric versions available
  • Complete wiring details permanently attached to unit
  • 3 Year Warranty Offered
  • Weight: 3.0 lbs.
  • Length: 14.6"
  • Width: 4.6"
  • Height: 3.5"
  • Country of Origin: USA
  • Hazardous Material: No
  • EPA Certification Required: No
  • Type: No Tools, Ionization
  • Voltage: 24 VAC or 24 VDC or 115 VAC or 230 VAC
  • Detection Method: Ionization
  • Amps: .095
  • Color: Gray
  • Maximum Voltage: 253 VAC
  • Interconnection Capability: SM-501, RT-3000, HS-100
  • Audible Alert: No
  • Hush Button: No
  • Test Button: Yes
  • Visual Alert: Yes
  • Operating Temperature Range: 32°F to 158°F
  • Tier: SL-2000 Series
  • Locking Pin No
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