دتکتور حرارتی مدل 190-135|فایک
The fixed temperature/rate-of-rise heat detectors are suited to detect in the presence of slow or fast rising temperatures due to burning combustibles. The construction of these models incorporate a thermistor heat element protected from damage by the built-in, durable plastic guard. These electronic heat detectors incorporate two power/alarm LEDs for 360° indication of status. In standby condition the power LEDs flash Green. In an alarm condition the LEDs latch on Red. The electronic heat detection circuitry performs the same function as a Mechanical Device but with Electronic Precision. If the heat rise is less than 12°/minute the detector will not alarm until it reaches its alarm temperature (135° or 190° ± 7.5°F). If the heat rise is greater than 12°/minute the detector will alarm immediately giving an early warning signal and latching the Red alarm LEDs on.
دتکتور حرارتی مدل 190-135|فایک
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محدوده ولتاژ ورودی:
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17.7 - 30.0 VDC
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جریان مصرفی در حالت نرمال:
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40mA @ 24 VDC
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جریان مصرفی در حالت آلارم:
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150mA max. @ 24 VDC
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جنس مواد پوشش دهنده:
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ABS
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رنگ:
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استخوانی
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دمای عملکرد:
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(0°C to 49°C)
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نقد و بررسی دتکتور حرارتی مدل 190-135|فایک
• 135°F or 190°F fixed temperature
• Both detectors employ a 12°/minute rate of rise function
• UL Listed spacing up to 60’ by 60’
• 2 or 4 wire base compatibility, relay bases available
• Highly stable operation, RF/Transient protection
• Low standby current, 35mA nominal
• Two built-in power/alarm LEDs for 360° viewing
• Fully Electronic Operation
• Power/Alarm LEDs confirm detector status
• Compatible with 63-1024 and 67-1033 detectors and their bases
نظرات کاربران درباره دتکتور حرارتی مدل 190-135|فایک