Product Type: Expansion Module Product Model: 6DS17148BA Brand: SIEMENS Weight: 0.35 kg Number of Interfaces: 8 Channels Working Voltage: 24VDC Protection Class: IP20 Installation Method: Rail Installation SIEMENS 6DS17148BA expansion module is a professional accessory designed for S7 series PLC system of SIEMENS. Designed to provide more input/output channels for your automation control system.The module is made of high-quality materials to ensure stable operation in harsh environments. It supports a 24 V DC power supply and has a wide range of temperature capabilities, from -25 ° C to + 60 ° C, to meet the needs of a variety of industrial environments. Its compact design makes it easy to install in existing control cabinets, while the IP20 protection rating ensures that the internal components are protected from dust and small objects.By using this expansion module, users can easily increase the number of I/O points of the system, thereby improving the flexibility and scalability of the system. It is especially suitable for application scenarios requiring high-density I/O interfaces, such as automated production lines, mechanical equipment control, etc.