The rail transit monitoring system is a comprehensive system used to ensure the safe and efficient operation of transportation vehicles such as subways and light rails. The system requires the use of a large number of connectors to ensure "zero error" in signal and power transmission, thereby ensuring the safe and efficient operation of rail transit.
Therefore, the connectors used in rail transit monitoring systems must be industrial-grade connectors that can meet the stringent requirements of intelligent transportation and have stronger mechanical strength and environmental adaptability. The recently released DH16 series of new connectors from CNLINKO are widely used in this field due to their powerful product performance and precision quality.
DH16 series connectors: Multiple technical support, rail transit monitoring system is as stable as a rock
Rail transit monitoring systems place more stringent requirements on connectors, such as stability in harsh environments, resistance to high vibration during driving, resistance to any humid environment and corrosion of connectors by corrosive substances, longer plug-in life, and greater durability. CNLINKO DH16 series industrial-grade connectors have powerful performance and advantages, and are an important guarantee for the all-weather operation of rail transit monitoring systems.
01 IP68/IPX9K, truly flagship-level protection for connection security
CNLINKO DH16 industrial-grade connector adopts composite sealing design (multiple silicone rings and structural coupling), passes IP68/IPX9K protection grade standard test, and has flagship-level protection performance. Neither liquid water nor moisture can penetrate into the interior, preventing the conductive parts from being corroded or damaged, thereby ensuring the operational stability of the rail transit monitoring system.
02 The plug-in life far exceeds the conventional standard and meets the durability requirements of the system
For rail transit monitoring systems, there is zero tolerance for any failure. As a key component to ensure system reliability, the connector also has very strict technical requirements. The above-mentioned industrial-grade connectors of CNLINKO have a test life of ≥2,000 times, are more resistant to plugging and unplugging, and are more durable. The gold-plated contacts can reduce contact failure caused by wear and tear, ensuring the continuous reliability of the system.
03 Stable locking mechanism and design to withstand the vibration and impact of rail transit
When the train is running, it will produce continuous vibration and instantaneous impact, which will also affect the connectors in the rail transit monitoring system. The above-mentioned DH16 series industrial-grade connectors of CNLINKO adopt metal shell + snap-on locking design, with a separation force of ≥500N to avoid looseness; the contact parts are made of copper alloy with a certain flexibility to ensure that the pins maintain close contact during vibration, thereby ensuring continuous and stable connection.
Summary: The connection stability is better than traditional products and is an important support for the stability of customer systems.
DH16 series connectors have been widely used in key links such as on-board control, environmental monitoring and power supply management in rail transit monitoring systems. Its IP68/IPX9K protection level, -40℃~+85℃ wide temperature range adaptability and multiple anti-vibration structures can effectively cope with complex working conditions such as high humidity, extreme cold, salt spray corrosion and continuous mechanical shock. Feedback from actual applications shows that the connector performs outstandingly in rail transit projects in coastal and high-cold areas, the connection stability is significantly better than traditional products, and the equipment failure rate is greatly reduced. In short, it ensures the safety and reliability of rail transit equipment connections with "industrial-grade high reliability" and becomes a core component to ensure all-weather intelligent monitoring and safe operation of rail transit.