Manufacturer: SIEMENS Product Model: 6ES7216-2BD23-0XB0 Product Type: CPU Expansion Unit Input Points: 24 Digital Input and Output Points: 16 Digital Output Power Supply Voltage: 24VDC Memory Capacity: 16KB Program Memory/10KB Data Memory Operating Temperature Range: -25 ° C to + 60 ° C The SIEMENS 6ES7216-2BD23-0XB0 CPU module is part of the SIMATIC S7-200 series, designed for small and medium-sized automation control systems.It has 24 digital input points and 16 digital output points, which can meet the needs of most industrial control scenarios. The module supports DC24V power supply and is equipped with 16 KB program memory and 10 KB data memory to ensure efficient data processing capability. In addition, the module is equipped with a PPI (Point-to-Point Interface) communication interface for easy connection and communication with other devices. This CPU module has a compact design, measuring only 10.90 X 21.30 X 7.80 cm and weighing only 0.506 kg, making it easy to install in limited space.Its CE certification ensures the safety and reliability of the product, which is suitable for use in various industrial environments. In order to facilitate user operation and maintenance, the module provides intuitive indicator lights and diagnostic functions, through which the user can quickly understand the working status of the module. At the same time, the module also supports expansion, and more input and output modules can be added according to actual needs to improve the flexibility and scalability of the system.