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4451HT 参数 Datasheet PDF下载

4451HT图片预览
型号: 4451HT
PDF下载: 下载PDF文件 查看货源
内容描述: 插入式190 °F温度探测器 [Plug-in 190°F Thermal Detector]
分类和应用:
文件页数/大小: 2 页 / 189 K
品牌: SYSTEMSENSOR [ SYSTEMSENSOR ADVANCED IDEAS. ]
 浏览型号4451HT的Datasheet PDF文件第2页  
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4451HT
Plug-in 190°F
Thermal Detector
Model
4451HT
4451HTA
Product Overview
Dual solid-state thermistor sensing
190°F (88°C) fixed temperature
response
Sealed against back pressure
Low standby current
Built-in tamper-resistant feature
Flame retardant Noryl plastic
360° field viewing angle of the
visual alarm LEDs
Easy plug-in of the head to base
SEMS screws for easy wiring
UL listed for 50 ft. spacing
3-year warranty
The 4451HT fixed intermediate temperature thermal detector is designed to meet
the stringent performance requirements of industrial and municipal fire detection/
alarm systems.
The 4451HT thermal detector contains a unique dual thermistor sensing circuit
to provide both maximum performance and solid state reliability. An RA400Z
remote LED annunciator is available as an optional accessory.
S2101
7270-1209:105
3011446
326-94-E