Allen-Bradley 1756-L73/B

Allen-Bradley 1756-L73/B

Overview

The Allen-Bradley 1756-L73/B is a high-performance ControlLogix 5570 Series B processor with 8MB of user memory, designed for demanding industrial control applications. This controller supports Studio 5000 and RSLogix 5000, enabling advanced logic, motion, and safety control in large-scale systems. It features an integrated USB programming port and support for multiple communication modules.

Key Features

• Processor Family: ControlLogix 5570

• Series: B

• User Memory: 8MB

• I/O Memory: 0.98MB

• Programming Port: USB 2.0

• Non-Volatile Storage: Supports CompactFlash or Secure Digital (SD) card

• Redundancy Support: Yes (with 1756-RM2)

• Communication Options: Add-on support for EtherNet/IP, ControlNet, DeviceNet, etc.

Technical Specifications

• Catalog Number: 1756-L73/B

• Chassis Type: Standard ControlLogix 1756

• Firmware Compatibility: v20 and later

• Power Supply: Via 1756 backplane

• Battery Module: 1756-BA2 or 1756-BATM

• Operating Temperature: 0°C to +60°C

• Certifications: UL, CE, CSA, ATEX, RoHS

Applications

• Large-scale process automation

• High-speed machine control

• Safety and motion integration

• Energy and utility automation

• Manufacturing and material handling

Why Choose the 1756-L73/B

• Powerful Performance: 8MB memory for complex logic and high I/O counts

• Series B Improvements: Updated hardware and increased reliability

• Scalable Architecture: Part of the modern ControlLogix platform

• Flexible Connectivity: Supports various communication cards and network types

• Trusted Software: Fully compatible with Studio 5000 Logix Designer

Order Now

The Allen-Bradley 1756-L73/B ControlLogix processor is in stock and ready to ship worldwide.