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PART #: SM-501-N - DCT SMK DET-ION 4WIRE/UNIV
PART #: S1-SM-501-N
S1-SM-501-N


 
Our Price: $175.47
Sale Price: $128.29
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Product Code: S1-SM-501-N
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Description
 

Ionization, 4-Wire, Universal Voltage

The SM-501 Series Duct Smoke Detector provides early detection of smoke and products of combustion present in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the re-circulation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SM-501 model will operate on any one of four input voltages (230VAC, 115VAC, 24VAC, or 24VDC). The SM-501 allows up to 30 detectors to be interconnected for many common functions.

Features
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
Large terminal connection screws
Interchangeable "Plug-In" photoelectric or ionization heads
Easy mounting without cover removal
Advanced detector head design yields internal dust filtering with no additional screens or filters to clean
Over 15 remote accessories available


Accessories

Replacement Parts

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