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yabo彩票名称:5151

yabo彩票说明

The 5151 thermal detector meets the needs for Applications where rapid response is vital and rapid temperature increases would only be caused by a fire Emergency. The detector initiates an alarm in response to both rapid Rate-of-rise conditions (increases in excess of 15°F per minute) and fixed heat (135°F). This enables the heat Detector to communicate an alarm to the central control panel prior to reaching its fixed set point for high rates of Rise, providing a timely response to both rapid and slow temperature increases.A full line of accessories are available for this product.

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技术说明

Height:50 mm installed in B401 Base
Diameter:102 mm installed in B401 Base
Weight:2.8 oz. ( 80 g )
Operating Temperature Range:0°C to 38°C (32°F to 100°F)
Operating Humidity Range:10% to 93% Relative Humidity, non-condensing
Operating Voltage:8.5 to 35VDC
Standby Current:80?A @ 24VDC
Alarm Current:10mA Min. 130mA Max. (Must be limited by control panel)
Latching Alarm:Reset by momentary power interruption.
Sensitivity:57°C (135°F) Fixed or 15°F /min rate-of-rise