SIMATIC S7-400 6ES7401-2TA01-0AA0 Siemens Rack

Description

The SIMATIC S7-400 6ES7401-2TA01-0AA0 Rack is a compact CR2 backplane board belonging to Siemens’ programmable logic controller (PLC) product line, designed for industrial automation control and monitoring applications. As a core component of the high-performance, highly reliable, and flexible SIMATIC S7-400 automation control system, it features a modular structure with multiple slots that support insertion of CPU, communication, input/output (I/O), and function modules. This modular design enables customized configuration based on specific application requirements, supporting data processing, multi-channel I/O control, and cross-device data exchange. It supports a range of communication interfaces including Ethernet, PROFIBUS, and PROFINET, enabling seamless remote monitoring and data sharing with other industrial devices. Equipped with built-in diagnostic and troubleshooting functions, it provides real-time system status monitoring to enhance operational efficiency and reliability. With a compact form factor for easy commissioning, it is suitable for demanding industrial environments such as manufacturing, energy, chemical processing, and mechanical engineering. Key technical specifications include an operating voltage range of 220V to 380V, an output frequency of 32 to 38Hz, and CE certification, ensuring compliance with international industrial standards.