Cerberus Pyrotronics DT-3P-135 Thermal Fire Detector 6132

ENGINEER AND ARCHITECT SPECIFICATIONS Fire Detector Alarm Indicating LED Simple Twist Lock Assembly Alarm Lock in Remote Function Output Screw clamp Terminals ULC Listed FM and Approved Cerberus Pyrotronics thermal fire detector is of the compensation fixed temperature type and is designed plug in use with the standard Cerberus Pyrotronics 3 detector base Though the detector element is restoring the detector electronics lock in upon alarm it must be reset at the control panel The detector is 135 58 A lamp is located on the base of the to indicate initiation of an alarm Laboratories Inc recommends the thermal be used to protect a maximum of 2,500 square Job conditions and engineering judgment however dictate closer spacing to provide faster detection NFPA for detector sealing details detector consists of an aluminum tubular shell con two curved expansion struts under compression with a pair of normally open opposed contact points are insulated from the shell The tubular shell and have a different coefficient of expansion When to a rapid heat rise the tubular shell expands lengthens slightly At the same time the interior struts but at a slower rate than the shell The rapid of the shell allows the struts to come together closing the contact points and initiating the alarm Data NUMBER subjected to a very slow heat rise the tubular shell the interior struts lengthen at approximately the same At the detector set temperature point of 135 58 interior struts are fully extended thereby closing the points and initiating the alarm thermal detector which is shock and corrosion responds only to heat so it is suitable for use in where normal conditions would prohibit the use of types of detectors connected to Cerberus Pyrotronics equipment the is fully compatible with Cerberus Pyrotronics detectors photoelectric detectors flame detec and manual stations Electrically any number of detectors can be used in a circuit The limit is only to the practical considerations of job conditions engineering judgment addition to operating its own alarm indicating lamp the can operate one remote indicating lamp or relay when desired and Architect Specifications thermal fire detector shall be a Cerberus Pyrotronics DT 3P 135 and shall be of the rate compensation temperature type The detector shall plug into its and have a lamp to indicate the initiation of an alarm detector shall be listed by Underwriters Laboratories The plug in thermal detector shall insert into the Series 3 base and shall be compatible with Pyrotronics ionization detectors photoelectric flame detectors and manual stations on the circuit There shall be no limit other than practical to the number of thermal detectors which be installed in any one circuit installing contractor shall install the detectors with 18 thermoplastic wire with 300 volt insulation rating in conduit or limited energy cable where permitted local codes Information No Rate Compensation Fixed Plug in Detector Profile Surface Mounting Base energy type shielded cable for where building codes permit detector without conduit 2 wire 1000 ft roll Wt 68 45 22.7 Wiring Pyrotronics Ridgedale Avenue Knolls NJ 07927 201 267 1300 201 397 7008 in U S A Pyrotronics East Pearce Street Hill Ontario 1B7 CN 905 764 8384 905 731 9182 1995 sheet dated 6 94