ตัวตรวจจับควัน The SM-501 Series Duct Smoke Detector

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

The SM-501 Series Duct Smoke Detector

PRODUCT SPECIFICATIONS MODEL NUMBER:	SM-501-N	Ionization: 230VAC, 115VAC, 24VAC, 24VDC
	SM-501-P	Photoelectric: 230VAC, 115VAC, 24VAC, 24VDC
DETECTOR HEAD MODEL NUMBER:	SM-501-N	55000-250APO or 55000-225APO
	SM-501-P	55000-350APO or 55000-328APO
SAMPLING TUBES:	FAST Tube	Sectional sampling tube, kit fits up to 90” duct width
	STS-1.0	Sampling tube for 12” or less duct width
	STS-2.5	Sampling tube for 6” to 2.5’ duct width
	STS-5.0	Sampling tube for 2.5’ to 5.0’ duct width
	STS-10.0	Sampling tube for 5.0’ to 10.0’ duct width