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| 品牌：西门子Siemens 型号：QAM2120.040 | ||||||||||||
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| 详细说明: | ||||||||||||
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西门子[SIEMENS]风管式温度传感器QAM2120.040
风管式温度传感器QAM2110.040、QAM2120.040
传感器采集风管内的空气温度
用途：
风管式温度传感器用于通风及空调设备中的以下用途：
• 送风或排风温度传感器 • 限定传感器，例如送风温度的设定 • 参考传感器，例如房间设定温度随室外温度变化而按一定函数关系转换 • 露点温度传感器 • 测量传感器，例如用于测量值的显示或者配套楼宇自控系统使用 型号一览：
Equipment combinations:
All systems or devices capable of acquiring and handling the sensor’s passive Pt 100,
LG-Ni 1000 or T1 output signal.
Function:
The sensor acquires the air temperature via its sensing element whose resistance
changes as a function of the temperature. The signal is delivered to a suitable controller
for further handling.
Mechanical design:
The duct temperature sensor consists of the following components:
• Two-sectional plastic housing comprised of base with connection terminals and removable
cover (snap-on design)
• Fully active, flexible probe with sensing element which acquires the average temperature
The connection terminals can be accessed after removing the cover. Cable entry is
made via a grommet which, if required, can be replaced by a cable entry gland M16
(IP 54).
After fitting the mounting flange, the sensor can be installed in 6 different immersion
positions so that the sensor housing is always located outside the insulation for layers
up to 70 mm. The probe with a length of 2 or 6 m is to be fitted across the air duct with
the help of the mounting clamps supplied with the sensor.
注：本产品所标价格仅为参考，实际价格、详细技术参数及安装方法请来电咨询。
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