Product Description
Allen-Bradley 1769-L30ERMK
The Allen-Bradley 1769-L30ERMK is a high-performance CompactLogix 5370 L3 controller designed for demanding automation tasks. It features a robust design with conformal coating (“MK” suffix), providing enhanced protection against moisture, dust, and chemical contaminants, making it ideal for harsh industrial environments. This controller is equipped with 1 MB of user memory and integrated dual EtherNet/IP ports that support Device Level Ring (DLR) topology for increased network resiliency. The 1769-L30ERMK offers a scalable solution for applications requiring high-performance communications, I/O control, and motion control, all within a compact and cost-effective platform.
Technical Specifications:
- User Memory: 1 MB
- Communication Ports: 2 x EtherNet/IP, 1 x USB
- Local I/O Expansion: Supports up to 8 1769 I/O modules
- Integrated Motion: Up to 2 axes of integrated motion on EtherNet/IP
- Removable Memory: 1 GB SD card (1784-SD1) included
- Environmental Protection: Conformal Coated

Allen-Bradley 1769-L30ERMK
Allen-Bradley 1769-L30ERMK CompactLogix 5370 L3 controller with 1MB memory, dual EtherNet/IP ports, and conformal coating for reliable automation in harsh environments.










