Simplex Electronic Heat Detectors for Two-Wire and Four-Wire Bases

ULC CSFM Listed FM Approved NYC Acceptance Initiating Peripherals Electronic Heat Detectors Two Wire and Four Wire Bases and reliable heat detection for of property listed to Standard 521 as a rate compensated detector temperature operation is suitable for most Thermistor based design is inherently rate due to minimal thermal lag Available for 135 F 57 C or 200 F 93 C UL and ULC spacing distance is 70 ft 21.3 m with rate of rise temperature detection Dual thermistor rate of rise operation For use where anticipated ambient temperature are less than 6 F minute 3.33 C minute UL and ULC spacing distance is 70 ft 21.3 m encapsulated electronic design provides Operation for ceiling or wall mounting Easily tested self restoring operation with repeatable Alarm indicating LED located on detector Current limited alarm that is compatible with initiating device circuits IDCs Designed for EMI compatibility remote alarm indicating LED base options Bases for 2 wire or 4 wire operation Auxiliary relay output refer to selection chart on 2 for relay ratings Remote alarm indicating LED output Electronic Design Simplex electronic detectors use a fast response thermistor based design provide temperature sensing that quickly accurately consistently identifies when fixed temperatures are The fixed temperature sensing thermistor tracks the local ambient temperature This the time required to melt a lead pellet or heat a element as occurs in mechanical heat detector and provides the required heat detection for most This product has been approved by the California State Fire Marshal CSFM pursuant to 13144.1 of the California Health and Safety Code See CSFM Listing for allowable values and or conditions concerning material presented in this Accepted for use City of New York Department of Buildings MEA35 93E listings may be applicable contact your local Simplex product supplier for the status Listings and approvals under Simplex Time Recorder Co are the property of Fire Protection Products Heat Detector Mounted in Base Continued detection is determined by comparing thermistor responses By combining accurate with proper physical placement this patented detection design achieves a high level of not normally available with mechanical Current Current 2 Wire Current 4 Wire Operation Range to 32 VDC filtered DC with 30 ripple typical 100 maximum to 86 mA maximum exact is determined by alarm limiting of connected IDC mA typical 24 VDC FM requirements for between 15 and F min 8.33 and 13.88 C min to 95 RH from 32 to 122 F to 50 C not intended for applications to 140 F 18 C to 60 C to diagram on page 3 to 100 F 0 to 38 C to 150 F 0 to 66 C Temperature Temperature Operating Range F Models F Models WARNING In most fires hazardous levels of smoke toxic gas can build up before a heat detection would initiate an alarm In cases where Life is a factor the use of smoke detection is highly 4 2015 Applications Reference detectors are used where property protection is desired where life safety protection is not required or is by other equipment Typical heat detector are satisfied by use of these fixed temperature detectors addition of rate of rise operation provides two forms of detection for use where temperature fluctuations are and are less than 6 F min 3.33 C min Where may fluctuate more quickly use fixed detection to NFPA 72 the National Fire Alarm Code and 574 709 4098 Detectors Sensors and Bases Manual for additional guidance in applying locating heat detectors Indicating LED Operation heat detector LED turns ON continuously when in During normal conditions the LED is OFF Fixed Temperature Guidelines F 57 C fixed temperature detectors are for temperatures that do not exceed 100 F 38 C F 93 C fixed temperature detectors are for temperatures that exceed 100 F 38 C but are than 150 F 66 C Verification Application Note connecting these electronic heat detectors to a initiating device circuit IDC that is providing Verification for smoke detectors use the 4 wire base The 4 wire base provides an contact that is not current limited Heat detectors the 2 wire base present a current limited alarm that is not compatible with Alarm Verification devices other than smoke detectors are required activate the alarm without starting the alarm cycle Heat Detector Selection Chart compatible with bases listed below at F 57 C F 93 C F 57 C F 93 C Operation applicable 15 25 F min 13.88 C min Spacing ft x 20 ft m x 6.1 m ft x 20 ft m x 6.1 m ft x 50 ft m x 15 2 m Fast Ratings Time Index ULC Spacing ft x 70 ft m x 21.3 m Heat Detector Base Selection Chart 2 Wire Base no options Base with for remote LED indicator connections connections terminals for in out wiring 18 to 14 AWG terminals for 18 to 14 AWG for in out wiring of zone coded 18 AWG leads for in out wiring of zone coded 18 AWG leads Base with auxiliary relay output Must be connected the only device on the to ensure relay Base with auxiliary relay output Requires separate VDC power connections Operation Type Relay Ratings A 28 VDC A 120 AC Connections Type terminals for 18 to 14 AWG for in out wiring of zone coded 18 AWG leads for in out wiring of zone coded 18 AWG leads Form contacts for suppressed loads connections connections Operation Type Relay Ratings limited Type connections connections connections A 28 VDC Single Form contacts for suppressed A 120 AC Connections coded 18 AWG leads for in out wiring coded 18 AWG leads terminals for 18 to 14 AWG for in out wiring of power coded 18 AWG leads for in out wiring of power wire equivalents 18 AWG 0.82 mm2 14 AWG 2.08 mm2 4 2015 Heat Detector Accessories Plate Compatibility for surface or semi flush mounting to 4 102 mm square box or for surface mounting to 4 octagonal box also be used when retrofitting to replace existing larger diameter Red LED Indicator on single gang stainless steel plate wiring connections are AWG color coded leads only Relay Epoxy encapsulated design 24 VDC operation wiring connections 18 AWG color coded leads Relay Mounted on single gang stainless steel plate 24 VDC operation connections are 18 AWG color coded leads 4 wire IDCs 4098 9682 one per wire equivalent 18 AWG 0.82 mm2 Dimensions and Reference mm for surface or semi flush mounting to 4 102 mm box or for surfa