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Allen-Bradley 1756-L61 ControlLogix 5561 processor, 2MB memory, RS-232 serial communication, high-speed industrial automation controller.

Allen-Bradley 1756-L61

SKU: 1756-L61
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$520.00
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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

Order Now

Available for immediate shipment. 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

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

Order Now

Available for immediate shipment. 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 1756-L61

Allen-Bradley 1756-L61

$520.00
Add to wishlist
Allen-Bradley 1756-L61

Allen-Bradley 1756-L61

Your Price:
$520.00
Item Added to Your Cart
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