Siemens DT-135WP and DT-200WP Thermal Fire Detectors, Data Sheet

Sheet Safety Products Detection Devices Fire Detectors DT 135WP and DT 200WP AND ENGINEER SPECIFICATIONS Rate compensation fixed temperature Self restoring Weatherproof UL Listed Overview Fire Detectors DT 135WP and from Siemens Fire Safety are of the fixed temperature type are designed for use with either standard Safety systems or other commercially fire alarm systems The detector for Models DT 135WP and is self restoring after operation and supplied in ratings of 135 57.2 and 90 Laboratories Inc recommends Fire Safety Thermal Fire Detectors be used protect a maximum of 2,500 square feet job conditions and sound engineering often dictate closer spacing to provide detection thermal detector generally consists of a shell containing two 2 curved struts under compression fitted with pair of normally open N O opposed contact which are insulated from the shell The shell and the struts have a different of expansion When subjected to a heat rise the tubular shell expands and slightly Industry Inc Technologies Division Series DT 200WP the interior struts lengthen but at a rate than the shell The rapid of the shell allows the struts to together thereby closing the contact and initiating the alarm on the control subjected to a very slow heat rise the shell and the interior struts lengthen at the same rate At the detectors temperature point 135 57.2 or 194 the interior struts are fully extended closing the contact points and initiating alarm at the control panel cid 326 Fire Safety Thermal Fire Detectors are shock and corrosion resistant only to heat Hence Models DT 135WP DT 200WP are suitable for use in areas normal conditions would prohibit the use other Fire Safety detectors connected to Fire Safety control Models DT 135WP and DT 200WP are fully compatible with Fire Safety detectors and manual stations Fire Detectors 6131 cid 326 continued any number of thermal detectors be used in a circuit The limit is only subject the practical considerations of job conditions engineering judgment thermal fire detector shall be a Siemens cid 326 Safety Models DT135WP and DT 200WP shall be of the rate compensation fixed type The detector shall be listed Underwriter Laboratories Inc DT 135WP and DT 200WP shall be with Siemens cid 326 Fire Safety flame and manual stations on the same There shall be no limit other than consideration to the number of detectors which may be installed in any circuit Diagram Series Kg 0.45 for Ordering 500 087260 Compensation Fixed 135 57.2 Weatherproof Compensation Fixed 194 90 Weatherproof 500 087261 0.45 PLATE 500 618020 Adapter Plate Decorator Ring 0.5 0.23 This marketing data sheet is not intended to be used for system design or installation purposes the most up to date information refer to each product installation instructions Industry Inc Technologies Division Safety Fernwood Road Park NJ 07932 973 593 2600 908 547 6877 www usa Siemens com Fire in U S A Safety North Service Road Oakville Ontario 5E4 Canada 905 465 8000 www Siemens CA 2014 sheet dated 10 12 4