Stability and reliability are the first requirements for industrial wireless communication transmission. In the design process of industrial-grade wireless communication products (Zongheng Intelligent Control 4G Industrial DTU ), it is not only necessary to consider functional planning and performance realization, but also to make a truly strong and stable product based on the customer’s application environment. Ignoring any of these details may bring serious safety hazards to customers’ project applications and increase later operation and maintenance costs.
4g industrial dtu
Model: ZHC4911 is a general-purpose 4G industrial DTU , designed for industrial automation control scenarios. It adopts technologies such as mutual isolation of power supply, measurement, and communication. The input end adopts ESD, overvoltage, overcurrent protection and other designs, with stable performance and resistance to Strong interference and other characteristics. The products have been verified through rigorous practice and are stable and reliable. They have been widely used in construction equipment systems, agricultural data collection, meteorological data collection, atmospheric environment monitoring systems, medical care, aerospace, building security, elevator control and other occasions for equipment operation. Remote monitoring of status, production capacity, current, voltage detection and other data.
This 4G industrial DTU has good expansion performance and is widely used in distributed data systems. It can be cascaded with other data expansion modules to form an industrial control field data acquisition terminal based on the RS485 bus. The 4g industrial dtu is mainly composed of power circuit, isolated switch input circuit, isolated RS485 communication circuit and MCU. It uses a high-performance processing chip and has high-speed data processing capabilities. This 4G industrial DTU has a chip gate dog circuit, which can achieve a soft restart in the event of an accident, making the module more stable and reliable. The 4g industrial dtu adopts industrial-grade design, and the RS485 communication interface adopts isolation technology to avoid the impact of industrial field signals on the module communication interface, making the communication stable and reliable. The switching input part has ESD, overvoltage, overcurrent and other protection functions.
4g industrial dtu
Zongheng Intelligent Control rigorously considers complete product solutions from the aspects of design concept, design plan, structural layout, component selection, production process, quality management, etc. Industrial-grade wireless communication products can not only withstand extreme environmental tests of severe cold, high temperature, and high humidity, but can also easily deal with interference from static electricity, high voltage, electromagnetic and other factors, and can fully meet the needs of networks in complex environments in various industries such as power, transportation, water conservancy, and environmental protection. The construction requirements provide reliable communication network support for the networking needs of various industrial sites.