Brand: SIEMENS Model: 6ES7223-1PL22-0 XA0 Product Name: SIMATIC S7-200 Digital Input Module Manufacturer: Siemens Type: Digital Input Module Number of Channels: 16 Channels Power Supply Voltage: 24VDC Input Type: Isolated Protection Class: IP20 Operating Temperature Range: -25 ° C To + 60 ° C Storage temperature range: -40 ° C to + 85 ° C Weight: approx. 0.35 kg Dimensions: 120mm X 100mm X 75mm This SIEMENS SIMATIC S7-200 digital input expansion module 6ES7223-1PL22-0XA0 is a highly efficient digital input module designed for industrial automation control systems.It has 16 channels of digital input capability, supports 24VDC voltage input, and can reliably collect signals from various industrial equipment. The module uses high-quality electronic components to ensure stable operation in harsh industrial environments. Its compact design makes it easy to install and maintain, while meeting IP20 protection requirements for reliable operation in a variety of industrial environments.Through its excellent performance and reliability, this module can significantly improve the efficiency and stability of industrial control systems, and is suitable for a wide range of industrial application scenarios.