CompactLogix 5370 | Allen-Bradley | 1769-L33ERM SER A CompactLogix 2 MB Motion Controller US

Product Description: Allen-Bradley 1769-L33ERM

The Allen-Bradley 1769-L33ERM is a CompactLogix 5370 L3 controller designed for mid-sized to large automation systems requiring high-speed communication, motion control, and scalable performance. With dual EtherNet/IP ports and support for Integrated Motion on EtherNet/IP, it offers flexible network topologies and fast data exchange for demanding industrial applications.

Key Features

• Dual integrated EtherNet/IP ports with Device Level Ring (DLR) support
• Supports up to 16 motion axes over EtherNet/IP
• 2 MB user memory for program and data
• Embedded USB port for programming and configuration
• Supports up to 32 local 1769 I/O modules
• Compact, DIN-rail mountable design
• SD card slot for program backup and data logging

Technical Specifications

• User Memory: 2 MB
• Communication Ports: 2 x EtherNet/IP (DLR capable), 1 x USB 2.0
• I/O Support: Up to 32 local I/O modules (1769 series)
• Motion Support: Up to 16 axes over EtherNet/IP
• SD Card Support: 1 GB included (expandable up to 2 GB)
• Power Supply: Requires separate 1769 CompactLogix power supply
• Mounting: DIN rail
• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Conformal Coating: Optional variant available (1769-L33ERMC)

Application Areas

• Mid-size machine control systems
• Packaging, material handling, and assembly lines
• Process control systems with integrated motion
• Distributed control using EtherNet/IP topology
• OEM solutions requiring high performance and compact size

Advantages

• High- speed EtherNet/IP connectivity with integrated redundancy support
• Scalable performance for growing system needs
• Reduces system complexity by integrating motion and logic
• Compact size ideal for space-constrained panels
• Seamless integration with Studio 5000 and Logix platform