Manufacturer: SIEMENS Product Model: 6 ES7422-1BH10-0 AA0 Module Type: Digital Output Module Number of Channels: 16 Output Voltage: DC 24 V Maximum Current per Channel: 2A quarantine Mode: Photoelectric quarantine Operating Temperature Range: -25 ° C to + 60 ° C Protection Class: IP20 Weight: Approx. 0.5kg SIMATIC S7-400SM422 digital output module is an important part of the SIEMENS S7-400 series, which is designed for industrial automation environment.The module features 16 independent digital output channels, each capable of delivering up to 2A of current, ensuring high reliability and stability. Optocoupler quarantine technology is used to effectively prevent electrical interference and ensure the accuracy of signal transmission. Its compact design makes installation easier and saves space. It is suitable for various industrial environments, such as factory automation production lines, robot control units and process control systems. The module supports DC 24 V power supply and is suitable for a variety of industrial application scenarios.In addition, its wide operating temperature range (-25 ° C to + 60 ° C) enables stable operation in harsh industrial environments. Through simple wiring, users can easily integrate this module into existing control systems to achieve efficient and reliable control effect.