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                DuCt SMoKe DeteCtoRS
 The Sl-2000 Series is the latest innovation for early detection of smoke and products of combus- tion present in air moving through HVAC ducts in Commercial, Industrial, and Residential applica- tions. 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.
   MATERIAL: Grey plastic backbox, clear plastic cover (Makrolon 94V-0) DIMENSIONS: 131⁄2" L x 41⁄2" W x 21⁄4" H MAX. NET WT.: 21⁄2 lbs.
Part No. Description
Sl2000N Ionization: 230VAC, 115VAC, 24VAC, 24VDC Sl2000P       Photoelectric: 230VAC, 115VAC, 24VAC, 24VDC
                  Rt3000 Weathertight Duct Smoke Detector
 • 180° visibility for all visual indicators with cover in place • Operating voltages: 230VAC, 115VAC, 24VAC, 24VDC
• Cover tether retains the one-piece cover at unit
• Flashing LED indicates normal operation, can be viewed
   with cover on
• Interconnect up to 30 units for common functions
• Works with the complete range of APC remote accessories to include all legacy duct
detectors and sample tubes from APC
• Compatible with building automation and fire alarm systems
Part No. Description
Rt3000N   Ionization: 230VAC, 115VAC, 24VAC, 24VDC Rt3000P       Photoelectric: 230VAC, 115VAC, 24VAC, 24VDC
                 SM-501 Duct Smoke Detector in Compact Housing. • Operating voltages: 230VAC, 115VAC, 24VAC, 24VDC • Both models listed for high temperature applications
• Interconnect up to 30 units for common functions
• UL, CUL, CSFM, and MEA Listed
• Compact Size
• Two sets of 10A form "C" alarm contacts
• One set of 10A form"C" trouble contacts
• Rugged steel back box with clear cover
• Compatible with the WP-1 weatherproof enclosure
• Easy retro-fit/upgrade of existing RW Series detectors • Clear cover fitted with 4 captive screws
                      Part No. SM501N SM501P
218
Description
Ionization: 230VAC, 115VAC, 24VAC, 24VDC Photoelectric: 230VAC, 115VAC, 24VAC, 24VDC
Part numbers and illustrations are for identification only © 1971-2018 w.d. armstrong corp.
    




































































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