5501-502  TMR速度输入FTM模块

5501-502 TMR速度输入FTM模块是一款专为铁路和地铁车辆设计的速度传感器模块。该模块具有多种功能，可帮助实现精确的速度检测和控制。以下是该模块的一些关键特点和功能：

1. TMR传感器技术：TMR（隧道磁电阻）传感器技术是该模块的核心。这种技术利用磁电阻效应来检测速度，具有高灵敏度和低噪音的优点。
2. 速度测量范围：该模块能够测量低至0.1公里/小时和高达300公里/小时的速度。这使得它适用于各种速度应用，包括车辆控制、安全系统等。
3. 可靠性：该模块具有极高的可靠性，可以在恶劣的环境条件下正常工作，例如极端温度、高湿度和振动等。
4. 接口兼容性：该模块具有多种接口选项，可以与各种类型的列车控制系统兼容。这包括CAN总线、RS-485等常见接口。
5. 易于安装和维护：该模块设计紧凑，易于安装到列车上。此外，它还具有自诊断功能，可以快速检测和定位故障，便于维护和检修。
6. 安全功能：该模块还具有多种安全功能，如过速保护和短路保护，以确保列车在各种情况下都能安全运行。
7. 可编程功能：用户可以根据具体应用需求对模块进行编程，定制化一些参数和功能，使其更加符合实际使用场景。

综上所述，5501-502 TMR速度输入FTM模块是一款性能优异、可靠性高的速度传感器模块，适用于铁路和地铁车辆的控制系统。

5501-432

The 5501-502 TMR Speed Input FTM module is a speed sensor module specifically designed for railway and metro vehicles. The module has a variety of features to help achieve accurate speed detection and control. Here are some of the key features and functions of the module:

TMR Sensor technology: TMR (tunnel Magnetoresistance) sensor technology is the core of this module. This technique uses the magnetoresistance effect to detect speed and has the advantages of high sensitivity and low noise.
Speed measurement range: The module is capable of measuring speeds as low as 0.1 km/h and up to 300 km/h. This makes it suitable for a variety of speed applications, including vehicle control, safety systems, and more.
Reliability: The module is extremely reliable and can operate under harsh environmental conditions, such as extreme temperature, high humidity and vibration.
Interface compatibility: The module has a variety of interface options that make it compatible with various types of train control systems. This includes common interfaces such as CAN bus and RS-485.
Easy installation and maintenance: The module is compact in design and easy to install on the train. In addition, it also has a self-diagnostic function, which can quickly detect and locate faults for easy maintenance and overhaul.
Safety features: The module also has several safety features, such as overspeed protection and short circuit protection, to ensure that the train can operate safely under various conditions.
Programmable function: Users can program the module according to the specific application requirements, customize some parameters and functions, so that it is more in line with the actual use scenario.
In summary, the 5501-502 TMR Speed Input FTM module is a speed sensor module with excellent performance and high reliability, suitable for the control system of railway and metro vehicles.