2 Wire Conventional Fix Temperature Heat Detector AW-CTD321 Conventional Fix Temperature Heat Detector AW-CTD321 is photo-electronic detector using a state-of-the-art optical sensing chamber.
Product overview： Conventional Fix Temperature Heat Detector AW-CTD321 is photo-electronic detector using a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm control panel. 1.Strong Adaptability For Circumstance 2.SMT Design, High Stability 3.40-60vdc Wide Voltage Operating Range 4.Low Standby Current 5.Power Supply Non-Polarized input 6.Twin Led For 360 Visual 7.Flashing Led Power Indicator 8.Remote Led Indicator Output(2-Wire) 9.Metal Shield. Anti-Electromagnetic Interference
Technical parameters：| Operating Voltage Range | 9 to 28 VDC Volts Non-polarized | | Standby Current | ≤120 A@24VDC | | Maximum Alarm Current (LED on) | ≤20mA@24VDC (1K Ohm current-limiting resistance) | | Fix temperature Alarm | 570C (1350F) A1R | | Rate of rise Alarm | 7.10C/5S A1R | | Height | 48.2 mm installed in Base | | Diameter | 99.45 mm | | Operating Humidity Range | ≤95%RH(409C±20C) Relative Humidity, Non-condensing | | Operating Temperature Range | -100C to 500C (140F to 1229F | | Smoke Alarm Sensitivity | 1.06±。26%FT |
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