Allen-Bradley 1756-L61

Allen-Bradley 1756-L61 | High-Performance ControlLogix 5561 Processor for Industrial Automation

Overview

The Allen-Bradley 1756-L61 is a ControlLogix 5561 processor, delivering high-performance control for a wide range of industrial applications. Featuring 2MB of user memory and an integrated RS-232 serial port, it is designed for demanding automation tasks that require reliability, speed, and flexibility within ControlLogix systems.

Key Features

• Processor Type: ControlLogix 5561

• User Memory: 2MB for programs and data storage

• Communication Port: Integrated RS-232 serial port

• Fast Execution: High-speed processing for complex automation tasks

• Flash Upgradable: Supports firmware upgrades for enhanced capabilities

• Multi-Tasking: Supports multiple tasks and programs simultaneously

• Chassis Compatibility: Fits any standard ControlLogix chassis

• Advanced Diagnostics: Built-in system and fault monitoring

Technical Specifications

• Catalog Number: 1756-L61

• User Memory Size: 2MB

• Communication: RS-232 Serial (DF1 protocol, DH-485, ASCII)

• Backplane Current Load: 800 mA at 5.1V DC, 3 mA at 24V DC

• I/O Capacity: Up to 128,000 I/O points

• Task Management: Supports up to 32 tasks with up to 100 programs per task

• Operating Temperature Range: 0°C to 60°C (32°F to 140°F)

• Certifications: UL, CE, CSA

Applications

• Factory automation and process control

• High-speed material handling systems

• Packaging and assembly lines

• Motion control and robotics

• Complex manufacturing systems

Why Choose the 1756-L61?

• Powerful and Reliable: High-speed execution for demanding control systems

• Flexible Communication: Built-in serial port for versatile connectivity

• Large I/O Capacity: Supports extensive and complex systems

• Seamless Integration: Part of the scalable ControlLogix family

• Long-Term Support: Designed for industrial environments with upgrade paths available

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Available for immediate shipment.