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C4414
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Approvals/certifications | Certified to EN54-5 & 7 by Intertek. |
Application/operation | As well as operating independently, the C4414’s smoke & heat sensors combine to produce a sensitive response to freely burning fires, e.g. when a rise in heat is detected, its smoke response level reduces for improved detection and reduced false alarms. |
Application temperature | 25°C typical, 50°C max. |
Static response temperature | 54°C min, 65°C max. |
Sensitivity | Nominal alarm threshold of 0.16db/m obscuration measured in accordance with EN54-7:2000. |
Supply wiring | 2-wire monitored, polarity sensitive. |
Supply/operating voltage | 6 to 33V DC. |
Quiescent current | 30µA @ 24 VDC |
Alarm voltage | 6-33V DC |
Alarm current | 19mA @ 12-33V DC; 11mA @ 9V DC; 2.5mA@ 6V DC |
Alarm reset voltage | Less than 1V DC (+0.5 seconds alarm reset time) |
Expansion connections | Remote LED output available via ActiV base. Current source to the negative line, short-circuit protected. Max voltage 2.7V DC |
Product dimensions (mm) | 102.2mm diameter x 37mm deep (detector in base); 102.2mm diameter x 57.5mm deep. |
Construction & finish | White polycarbonate casing rated to UL94 V-2 with nylon parts. |
IP Rating | IP42. |
Weight | 99g. |