The Allen-Bradley 1769-L30ER is a high-performance CompactLogix 5370 series programmable logic controller (PLC) developed by Rockwell Automation. Designed for small to medium-sized industrial automation applications, this controller combines processing power, flexibility, and seamless connectivity to optimize machine and process control. It features an embedded Ethernet/IP port for high-speed communication, enabling real-time data exchange with HMIs, drives, sensors, and other industrial devices. With 1.5 MB of user memory and support for up to 30 I/O modules, the 1769-L30ER offers scalable solutions for a wide range of automation tasks, including motion control, sequential logic, and process automation.

The 1769-L30ER operates within a 0°C to 60°C temperature range, ensuring reliable performance in harsh industrial environments. Its compact, modular design allows for easy expansion with additional I/O, communication, and specialty modules, making it ideal for applications in manufacturing, packaging, material handling, and assembly lines. The controller is programmed using Rockwell’s Studio 5000 Logix Designer, an intuitive engineering environment that simplifies configuration, troubleshooting, and system integration. Additionally, its compatibility with PlantPAx distributed control systems (DCS) and other Rockwell Automation solutions enhances its adaptability for Industry 4.0 and IoT-enabled smart manufacturing.