Siemens 6NX2126-3PA4

The Siemens part number 6NX2126-3PA4 is a specially designed SIMATIC S7-200 CPU module that delivers exceptional performance for industrial control systems, specifically in automation and process control applications. Featuring a robust 16-bit microprocessor with a 24 MHz clock speed, this compact programmable logic controller (PLC) offers 16 KB of program memory and 2 KB of data memory. It supports up to 64 inputs and outputs, expandable through additional modules, ensuring flexibility for various operations. A reliable serial communication interface facilitates seamless integration with other devices, while an incorporated watchdog timer enhances operational safety. Additionally, this module utilizes a comprehensive system of alarm and error codes to efficiently indicate status and aid in troubleshooting. For programming, users can utilize the intuitive SIMATIC STEP 7 software, which simplifies the development and debugging of PLC applications. Installation is straightforward, requiring proper mounting, connectivity, and adherence to safety regulations, ensuring the module operates reliably within its intended environment.