Manufacturer: SIEMENS Product Model: 6ES7157-0AA82-0XA0DP/PALINKIM157 Extended Temperature Range: -40 ° C to + 85 ° C Communication Protocol: DP/PA Interface Type: DP Master Station Interface Power Supply Voltage: 24VDC Operating Current: ≤ 2A Protection Level: IP20 Weight: About 0.5kgft Inch: 140mm X 100mm X 60mm SIEMENS 6ES7157-0AA82-0XA0DP/PALINKIM157 is a high-performance PROFIBUS DP/PA link module designed for automation control systems in industrial environments.The module adopts advanced communication technology to ensure the stability and reliability of data transmission. Its wide operating temperature range enables it to work properly in extreme environments and meet the needs of various industrial application scenarios. The module has a rugged design with IP20 protection capability, which can effectively prevent the invasion of dust and small particles and prolong the service life of the equipment.With simple rail mounting, users can easily integrate it into existing systems without complicated wiring and installation steps. In addition, the module supports an efficient 12Mbps data transfer rate, which ensures fast data exchange and response time and improves the overall efficiency of the system.