Allen‑Bradley 1769-L24ER-QB1B CPU module

The Allen-Bradley 1769-L24ER-QB1B is a CompactLogix™ 5370 L2 Controller . This is an integrated Programmable Automation Controller (PAC) that combines a processor, embedded I/O, and communication capabilities into a single, compact unit. It is designed for smaller to mid-size applications that require high performance and connectivity.

Key Features:

• Integrated Design: Includes the controller (CPU), power supply connections, and embedded I/O in one module.

• Networking: Features two EtherNet/IP ports with Device Level Ring (DLR) capability for robust, resilient, and high-speed industrial communication.

• Memory: Comes with 750 KB of memory for control logic and data.

• Embedded I/O: Includes built-in Digital I/O points, reducing the need for external I/O modules in smaller systems.