Telemecanique’s pressure sensors play an indispensable role in several key systems of the train. They monitor, first and foremost, the contact pressure between the pantograph and the contact grid, optimizing the efficiency of power transmission while effectively reducing wear and tear on the contact grid and pantograph, extending equipment life. In the air-conditioning system, pressure sensors monitor the pressure of refrigerant in real time to guarantee the normal operation of the heat exchange function of the condenser and evaporator, avoid system failures caused by abnormal pressure, and ensure the comfort of the environment in the carriage. In addition, in coupling systems, pressure sensors ensure the proper functioning of hydraulic or pneumatic systems, preventing overloads or equipment damage and guaranteeing smooth coupling operations. These sensors enhance the overall operational efficiency and safety of the train through accurate pressure monitoring.

Telemecanique’s wide range of pressure sensors play an indispensable role in the train’s critical systems, providing precise guarantees of safety and operational efficiency.The XMLC series of pressure sensors are specifically designed to monitor the contact pressure between the pantograph and the contact grid, precisely regulating the pressure in the pantograph to ensure stable, long-lasting power transmission while minimizing contact grid The XMLP series plays a key role in the air-conditioning system by monitoring the refrigerant pressure in real time to ensure that the heat exchange efficiency of the condenser and evaporator is always in an optimal state, effectively preventing system failures due to pressure abnormalities, and guaranteeing a comfortable climate in the train. At the same time, the XMLA and XMLB series of pressure sensors are responsible for monitoring the hydraulic or pneumatic pressure in the coupling system to ensure that there is no overload or leakage in the system, thus guaranteeing the smoothness and safety of the train during coupling operation. Through the precise monitoring and coordination of these sensors, Telemecanique’s technical solutions provide comprehensive protection for the train’s key systems, further enhancing the train’s operational reliability and safety performance.

1.XMLC Pressure Sensor

2.XMLP Pressure Sensor

3.XMLA/B or C Pressure Sensor