Allen-Bradley 1769-L33ERMS Programmable Logic Controller Processor

The Allen-Bradley 1769-L33ERMS Compact GuardLogix CPU is a safety‑rated controller in the 5370 family that combines standard process control with integrated safety logic in a single module. It provides a built‑in dual‑port Ethernet switch for straightforward network segmentation and CIP Safety communications, enabling safe data exchange acrossGuardLogix networks. The unit includes 2 MB of user memory for program and data storage and supports up to 16 1769 I/O expansion modules, delivering scalable I/O integration for mid‑size machinery. Intended for safety‑critical automation, it pairs compact form with robust safety capabilities to run both control and protective logic on one device, making it suitable for applications in packaging lines, material handling, and other manufacturing processes where integrated safety and control are required.