Manufacturer: SIEMENS Model: 6ES7157-0AC83-0XA0 Module Type: DP/PA Coupler Module Operating Temperature Range: -25 ° C to + 60 ° C Protection Class: IP65/IP67 Memory Capacity: 64KB Interface Type: PROFIBUSDP, PROFINET Weight: 0.116 kg Package Size: 10.40x10.50x6.90cm SIEMENS SIMATICDP6ES7157-0AC83-0XA0DP/PA Coupler Module is a high-performance industrial automation device. Designed to provide robust and reliable communication solutions in harsh environments.The module supports both PROFIBUS DP and PA communication protocols, and can realize efficient data transmission and device control. The integrated PLC function allows the user to implement complex control logic without adding additional hardware. In addition, the module has IP65/67 protection grade and can operate stably in harsh environments such as dust and water vapor.Its wide operating temperature range (-25 ° C to + 60 ° C) and storage temperature range (-40 ° C to + 85 ° C) make it suitable for a variety of harsh industrial environments. Plug-in installation mode is adopted for convenient and quick installation and maintenance. The module is also equipped with 64KB of working memory for preprocessing and data buffering, ensuring efficient data processing.