Allen-Bradley 1769-L24ER-QB1B

Allen-Bradley 1769-L24ER-QB1B | CompactLogix 5370 L2 Controller | 24V DC | 1MB User Memory | Dual EtherNet/IP | Embedded I/O | USB Port

Overview

The Allen-Bradley 1769-L24ER-QB1B is a CompactLogix 5370 L2 controller that offers integrated control for small to mid-sized machines. It features embedded I/O, dual EtherNet/IP ports, and 1MB of user memory, all within a compact DIN-rail-mounted package. This controller is ideal for applications needing high-speed communications, motion, and standard logic control with simplified wiring and reduced panel space.

Key Features

• Controller Type: CompactLogix 5370 L2

• User Memory: 1MB

• Communication Ports: 2 x EtherNet/IP, 1 x USB 2.0

• Embedded I/O:

  • 16 digital inputs (24V DC)

  • 16 digital outputs (24V DC sourcing)

  • 4 analog inputs (voltage)

• Mounting: DIN rail

• Expansion: Supports up to 4 local 1769 I/O modules

• Power Supply: 24V DC

• Programming Software: Studio 5000 Logix Designer

Technical Specifications

• Catalog Number: 1769-L24ER-QB1B

• I/O Points: 36 total (16 DI, 16 DO, 4 AI)

• Memory: 1MB user / 0.5MB I/O

• EtherNet/IP Ports: 2 (embedded switch for linear/DLR topologies)

• Backplane Current: N/A (compact controller)

• Operating Temperature: 0°C to +60°C

• Certifications: UL, CE, c-UL, ATEX, IECEx

• Motion Support: Up to 4 axes (EtherNet/IP CIP Motion)

Applications

• Machine control for packaging, printing, and material handling

• Process and discrete automation

• OEM control panels with limited space

• Systems requiring fast EtherNet/IP communication

• Cost-effective integrated control with embedded I/O

Why Choose the 1769-L24ER-QB1B?

• Integrated I/O and communication reduce wiring and panel space

• Dual EtherNet/IP ports support device-level ring (DLR)

• CompactLogix performance in a small footprint

• Ideal for scalable, modular machine designs

• USB programming port for simplified setup and troubleshooting

Order Now

The Allen-Bradley 1769-L24ER-QB1B CompactLogix controller is available and ready for global shipment.