PM-5MPX Dual Spectrum IR
1 / 2Pages

DESCRIPTION FEATURES AND BENEFITS The Det-Tronics PM-5MPX Dual Spectrum > flame detector isoptimized for the rigorous semiconductor fabrication industry, which is beset with many hazards that result in stringent requirements for fire protection safety systems. Flame detection requirements for this industry are specific: Factory Mutual Approvals (FM) addresses the detailed specific requirements for this application in Factory Mutual Loss Prevention Data Sheets 7- 7/17-12, Semiconductor Fabrication Facilities. The PM-5MPX meets both industry and FM requirements.Atypical accident scenario involves a solvent or plastic wetbenchcomponent being ignited by faulty or misused electronics. If not detected and extinguished quickly, such fires and their combustion byproducts can severely contaminate the clean room and other facilities resulting in large production losses. The detector incorporates unique Dual Spectrum FEATURES ΕPerformance approved to FM 3260: 2000 Dual Spectrum > ծ IR designCompact size ՕLED indicator for operational status Built-in mounting plate ՕTypical response time of < 0.5 second Explosion response Ֆ 25 milliseconds Polypropylene housing: Excellent resistance to corrosion andcontamination effectsՕIntrinsically safe for Haz. Loc.: Class I, Division 1, Groups Cand D; Class I, Division 2, Groups A, B, C and D > ; Class II,Division 1, Groups E, F and G > ; Class II, Division 2, Groups Fand G > ; and Class III, Divisions 1 and 2Internal electrical shielding and completely encapsulated. > ծ infrared sensortechnology, which establishes a new standard in flame detection and false alarm immunity. The polypropylene enclosure enables the detector to be utilized in both solvent or chemical etch wet benches.Typical Applications:Semiconductor fabrication and processing facilities ՕFume hoods Semiconductor chemical process areas ՕClean rooms Gas cabinets ՕSilane dispensing BENEFITS Excellent false alarm resistance ՕHighest level EMI and RFI resistance Easy mounting ՕFaster response means less contamination and productiondowntimeRapid response in the event of an exothermic reaction orpyrophoric fireՕSuitable for use in corrosive environments Allows Class I, Division 1 installations. > FM APPROVED 2.1 թDetector Electronics Corporation 2005 8/0590-1182 size="-2">

SPECIFICATIONS Operating Voltage 9 to 30 volts dc. > RESPONSE CHARACTERISTICS(Typical Response Time < 0.5 Sec.) Power Consumption 10 ma at 30 vdc for normal operation and alarm. > DistanceFuelSize(feet) Relays 100 milliamps maximum at 30 volts dc.Non-latching fire relay contacts close for 5 to 15 seconds. Alarm Output > n-Heptane1 x 1 foot18 Isopropanol8 in. dia.8 Polypropylene8 in. dia.8 :Normally open contactsFault: Normally closed contacts. Wiring > Note:Response time measurements basedupon shuttered test method. (Stranded wire) ColorDescription BLKVBRNV֖ REDV+ORGV+YELAlarm +GRNAlarm...