176449-01 受来自内华达接近传感器的输入信

Description

176449-01 受来自内华达接近传感器的输入信

胀差轴向位置模块是一种高可靠性的智能型仪表，它接收DWQZ型电涡流

位移传感器的位移信号，用于连续监测旋转机械在启停和运行过程中大轴（转子）的轴向位置或转子因热膨胀而引起的与汽缸的膨胀差。由于采用非接触式电涡流位移传感器，检测时不受油污、蒸汽等介质的影响。当位移量超过报警设定值时，能自动发出灯光报警信号和继电器触点控制信号输出。同时备有电流输出，可方便与DCS、PLC系统及无纸记录仪连接。仪表留有通信接口，可方便与计算机系统或掌上电脑连接，进行仪表参数现场组态、数据采集，便于分析，用以防止机器的损坏。

胀差轴向位置模块的主要作用是监测旋转机械在启停和运行过程中大轴（转子）的轴向位置和转子与汽缸之间的膨胀差。这对于确保机器的正常运行和防止损坏非常重要。

176449-01 受来自内华达接近传感器的输入信

The expansion axial position module is a kind of intelligent instrument with high reliability. It receives DWQZ type eddy current

The displacement signal of the displacement sensor is used to continuously monitor the axial position of the large shaft (rotor) during the start, stop and operation of the rotating machinery or the expansion difference between the rotor and the cylinder caused by thermal expansion. Due to the use of non-contact eddy current displacement sensor, the detection is not affected by oil, steam and other media. When the displacement exceeds the alarm setting value, the light alarm signal and relay contact control signal output can be automatically issued. At the same time, the current output can be easily connected with DCS, PLC system and paperless recorder. The instrument has a communication interface, which can be easily connected with the computer system or the palm computer, for the on-site configuration of the instrument parameters, data acquisition, easy analysis, and to prevent the damage of the machine.

The main function of the expansion axial position module is to monitor the axial position of the large shaft (rotor) and the expansion difference between the rotor and the cylinder during the start, stop and operation of the rotating machinery. This is very important to ensure the proper operation of the machine and prevent damage.