Brand: SIEMENS Model: 6DS1337-8 AA Interface Type: Digital Input/Output Operating Voltage: 24VDC Number of Input Channels: 16 Number of Output Channels: 16 Degree of Protection: IP20 Operating Temperature Range: -25 ° C to + 60 ° C Storage Temperature Range: -40 ° C to + 85 ° C Dimensions (HxWxD): 120mm x1 00mmx60mmWeight: approx. 0.5kg SIEMENS The 6DS1337-8AA interface module is a high-performance communication device designed specifically for industrial automation.It uses advanced signal processing technology to ensure the stability and reliability of data transmission. The module supports the PROFIBUS DP standard, and the transmission rate is up to 12 Mbps, which can meet the needs of high-speed data exchange. Its operating voltage is 24VDC, which is suitable for a variety of industrial power supply environments. The wide operating temperature range, from -25 ° C to + 60 ° C, ensures operation in harsh environments. The protection grade reaches IP20, effectively preventing dust and small particles from entering.The module is installed by rail, which is convenient for installation and maintenance. Its compact design measures only 110mm X 60mm X 70mm and weighs approximately 0.5kg, making it ideal for industrial environments where space is limited. Through precise manufacturing process and strict quality control, the high reliability and long life of the products are ensured.