Description
Allen-Bradley 1769-L30ERK (Series A) is a high-performance, modular CompactLogix controller designed for small-to-mid-sized control applications that require EtherNet/IP connectivity. It integrates the power of the Logix engine with an embedded 1 MB memory capacity, making it an ideal solution for machines needing scalable control, motion capabilities, and robust data communication. As an “ER” series controller, it features an integrated dual-port Ethernet/IP port, allowing for simplified network topologies, including Device Level Ring (DLR) capabilities. This controller is widely recognized for its reliability in demanding industrial settings, such as packaging machinery, assembly lines, and material handling systems, offering seamless integration with Studio 5000 Logix Designer software.

Key Technical Specifications
- Controller Type: CompactLogix Integrated Motion Controller.
- Memory Capacity: 1 MB user memory.
- Communication Ports: Dual-port EtherNet/IP (supports DLR and linear topologies).
- I/O Capacity: Supports up to 8 local 1769 I/O modules.
- Operating Voltage: 24 VDC nominal power input.
- Backplane Support: Compatible with 1769 Compact I/O series.
- Communication Protocols: EtherNet/IP, ControlNet, DeviceNet (via external adapters).
- Programming Software: Studio 5000 Logix Designer.
- Operating Temperature: 0 °C to 60 °C (32 °F to 140 °F).
- Enclosure Rating: Open-style (IP20 equivalent for panel mounting).
Recommended 10 Models in the CompactLogix 1769 Series
- 1769-L30ER – CompactLogix 1MB Controller (No Kinetics/Motion)
- 1769-L33ER – CompactLogix 2MB Controller
- 1769-L36ERM – CompactLogix 3MB Controller with Integrated Motion
- 1769-L24ER-QB1B – CompactLogix 5370 L2 Controller with embedded I/O
- 1769-L18ER-BB1B – CompactLogix 5370 L1 Controller with embedded I/O
- 1769-L30ERMS – 1MB Controller with Safety and Integrated Motion
- 1769-L33ERM – 2MB Controller with Integrated Motion
- 1769-L32E – Legacy CompactLogix Ethernet Controller
- 1769-L35E – Legacy CompactLogix High-Memory Controller
- 1769-L37ERM – CompactLogix 5MB Controller with Integrated Motion

