Allen-Bradley | 1769-L24ER-QB1B | CompactLogix 5370 L2

Product Description: Allen-Bradley 1769-L24ER-QB1B

The Allen-Bradley 1769-L24ER-QB1B is a CompactLogix 5370 L2 controller with built-in digital I/O and dual Ethernet/IP ports. Designed for compact automation solutions, this controller is ideal for machine-level control with moderate I/O and communication needs. It provides efficient integration of control, communication, and diagnostics within a single compact footprint.

Key Features

• Embedded I/O: 14 digital inputs and 10 digital outputs
• Dual Ethernet/IP ports supporting Device Level Ring (DLR) topology
• Integrated USB programming and configuration port
• 1 MB user memory and 0.5 MB I/O memory
• Supports up to 4 Ethernet/IP motion axes
• Battery-free design with integrated energy storage
• Space-saving DIN rail or panel mount design

Technical Specifications

• User Memory: 1 MB
• I/O Memory: 0.5 MB
• Embedded Digital I/O: 14 digital inputs (24V DC sink/source); 10 digital outputs (24V DC source)
• Communication Ports: 2 × Ethernet/IP (RJ-45 with DLR support); 1 × USB 2.0
• Motion Support: Up to 4 Ethernet/IP axes
• Power Supply: 24V DC input
• Operating Temperature: 0°C to 60°C
• Dimensions: 90 x 87 x 105 mm (H x W x D)

Application Areas

• Compact machine control
• Material handling systems
• Packaging and bottling lines
• Factory automation requiring Ethernet connectivity
• OEM applications with limited panel space

Advantages

• Cost-effective integrated controller with digital I/O
• Compact footprint suitable for space-constrained installations
• Enhanced system performance with Ethernet/IP and motion support
• Simplified design with fewer components and wiring
• Energy-efficient and maintenance-free due to battery-less architecture