Allen-Bradley 1756-L72 | ControlLogix Logix5572 Processor, 4MB User Memory

Overview

The Allen-Bradley 1756-L72 is a high-performance ControlLogix Logix5572 processor, designed for demanding industrial automation applications. With 4MB user memory and 0.98MB I/O memory, this processor supports up to 128,000 digital I/O points and 4,000 analog I/O points, making it ideal for large-scale control systems.

Equipped with a USB 2.0 programming and download port, the 1756-L72 ensures fast data transfer and seamless system integration. It supports multiple industrial networks, including EtherNet/IP, ControlNet, DeviceNet, Data Highway Plus™, Remote I/O, SynchLink™, and third-party process and device networks, making it a versatile solution for complex automation systems.

Key Features

• 4MB User Memory – Supports complex logic and data-intensive applications
• 0.98MB I/O Memory – Enables efficient handling of large I/O configurations
• 128,000 Digital I/O & 4,000 Analog I/O – Ensures scalability for large automation systems
• 1 x USB 2.0 Port (12 Mbps) – Allows fast programming, downloading, and data transfer
• Supports Multiple Industrial Networks:
  • EtherNet/IP, ControlNet, DeviceNet
  • Data Highway Plus™ and Remote I/O
  • SynchLink™ and Third-Party Process Networks
• Seamless ControlLogix Integration – Optimized for Allen-Bradley automation systems

Technical Specifications

• Model: 1756-L72
• Series: ControlLogix Logix5572
• User Memory: 4MB
• I/O Memory: 0.98MB
• Digital I/O Capacity: 128,000 Points
• Analog I/O Capacity: 4,000 Points
• Communication Ports: USB 2.0 (Full Speed, 12 Mbps)
• Industrial Network Compatibility: EtherNet/IP, ControlNet, DeviceNet, DH+, Remote I/O, SynchLink™
• Chassis Compatibility: ControlLogix
• Operating Temperature: 0°C to 60°C (32°F to 140°F)

Applications

• Large-Scale Industrial Automation – Supports complex, high-speed automation tasks
• Manufacturing & Production Lines – Enables real-time process control
• Motion Control & Robotics – Handles high-speed motion applications
• Process Control & Utility Management – Ensures precision monitoring and system reliability
• SCADA & Distributed Control Systems (DCS) – Provides seamless network integration

Why Choose the Allen-Bradley 1756-L72?

• High-Capacity Processing & I/O Handling – Ideal for large and complex automation systems
• Versatile Network Compatibility – Supports multiple industrial communication protocols
• USB 2.0 Programming Port – Enables quick setup and data transfer
• Reliable & Scalable Design – Future-proof solution for growing automation needs

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