Key Features of PLC CPU PAC and Dedicated Controllers (6ES7321-1BL00-0AA0 / 6ES73211BL000AA0)
High-performance industrial-grade PLC for automation control, featuring robust construction with durable metal casing and precision-engineered components. Compact modular design with 16 digital inputs, supporting seamless integration into complex systems like manufacturing lines and smart factories. Wide operating temperature range (-25°C to +60°C) ensures reliability in harsh environments such as chemical plants or outdoor installations. Certified for EMC and shock resistance, delivering stable performance under electrical interference or vibration-heavy conditions. Plug-and-play compatibility with Siemens S7-300 series, reducing setup time for automation engineers and maintenance teams. Backed by global wholesale support, offering bulk-order discounts and fast shipping for large-scale industrial projects. Ideal for machine control, conveyor systems, and energy management applications requiring precise real-time processing.