Description

Demco Rate Of Rise/Fixed Temp Heat Detector 190O F C/W Standard Base, 12-24Vdc

A fixed temperature/rate-of-rise heat detector is suited for installation where high heat output fires are expected or in areas where ambient conditions would not allow the use of other detection methods. Heat detectors are intended for the protection of property. Automatic heat detectors where ambient temperatures do not exceed 120°F shall be the DCD-135 fixed
temperature/ rate-of-rise heat detector rated at 135°F. For areas where ambient temperatures exceed 120°F, but
not 160°F, the DCD-190 fixed temperature/rate-of-rise heat detector rated at 190°F shall be used. Electrical
contacts shall be normally open, rated at 150mA @ 24VDC.
Heat detectors shall be installed in accordance with National Fire Protection Association Standard 72, the spacing
assigned by Underwriters Laboratories and in accordance with the rules and regulations set forth by the local
authorities having jurisdiction. Automatic heat detectors shall be Underwriters Laboratories listed.