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Allen-Bradley 1756-L55 ControlLogix processor, 1MB memory, modular PLC CPU, RSLogix 5000 support

Allen-Bradley 1756-L55

SKU: 1756-L55
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$610.00
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Allen-Bradley 1756-L55

Overview

The Allen-Bradley 1756-L55 is a ControlLogix programmable automation controller (PAC) offering high-performance processing in a modular design. With 1MB of user memory and 0.5MB of I/O memory, it supports complex control strategies in manufacturing, process control, and high-speed automation environments. This CPU is fully compatible with RSLogix 5000 software and integrates seamlessly with ControlLogix I/O modules and communication interfaces.

Key Features

  • 1MB user memory

  • 0.5MB I/O memory

  • Compatible with RSLogix 5000 programming software

  • High-speed processing for demanding applications

  • Built-in non-volatile memory storage with optional CompactFlash support

  • Supports multiple communication modules (EtherNet/IP, ControlNet, DeviceNet, etc.)

  • Diagnostic and status indicators

  • Modular design for scalable control systems

Technical Specifications

  • Catalog Number: 1756-L55

  • Memory: 1MB user memory, 0.5MB I/O memory

  • Backplane: ControlLogix chassis-based

  • Communication: Via 1756 communication modules (sold separately)

  • Power Requirement: 1.2 A @ 5.1V DC

  • Programming Software: RSLogix 5000 (v10 or higher)

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

  • Storage Temperature: -40°C to 85°C (-40°F to 185°F)

  • Dimensions (H x W x D): 5.71 x 1.38 x 5.71 in (145 x 35 x 145 mm)

  • Weight: Approx. 0.65 lbs (0.3 kg)

Applications

  • High-speed manufacturing lines

  • Batch and continuous process control

  • Complex machine automation

  • Distributed control systems

  • Large-scale industrial automation projects

Why Choose the 1756-L55

  • Proven ControlLogix platform with robust performance

  • Flexible memory and modular expansion

  • Supports a wide range of industrial communication protocols

  • Reliable operation in demanding automation environments

Order Now

The Allen-Bradley 1756-L55 processor is available and ready to ship. 

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-L55

Overview

The Allen-Bradley 1756-L55 is a ControlLogix programmable automation controller (PAC) offering high-performance processing in a modular design. With 1MB of user memory and 0.5MB of I/O memory, it supports complex control strategies in manufacturing, process control, and high-speed automation environments. This CPU is fully compatible with RSLogix 5000 software and integrates seamlessly with ControlLogix I/O modules and communication interfaces.

Key Features

  • 1MB user memory

  • 0.5MB I/O memory

  • Compatible with RSLogix 5000 programming software

  • High-speed processing for demanding applications

  • Built-in non-volatile memory storage with optional CompactFlash support

  • Supports multiple communication modules (EtherNet/IP, ControlNet, DeviceNet, etc.)

  • Diagnostic and status indicators

  • Modular design for scalable control systems

Technical Specifications

  • Catalog Number: 1756-L55

  • Memory: 1MB user memory, 0.5MB I/O memory

  • Backplane: ControlLogix chassis-based

  • Communication: Via 1756 communication modules (sold separately)

  • Power Requirement: 1.2 A @ 5.1V DC

  • Programming Software: RSLogix 5000 (v10 or higher)

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

  • Storage Temperature: -40°C to 85°C (-40°F to 185°F)

  • Dimensions (H x W x D): 5.71 x 1.38 x 5.71 in (145 x 35 x 145 mm)

  • Weight: Approx. 0.65 lbs (0.3 kg)

Applications

  • High-speed manufacturing lines

  • Batch and continuous process control

  • Complex machine automation

  • Distributed control systems

  • Large-scale industrial automation projects

Why Choose the 1756-L55

  • Proven ControlLogix platform with robust performance

  • Flexible memory and modular expansion

  • Supports a wide range of industrial communication protocols

  • Reliable operation in demanding automation environments

Order Now

The Allen-Bradley 1756-L55 processor is available and ready to ship. 

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-L55

Allen-Bradley 1756-L55

$610.00
Add to wishlist
Allen-Bradley 1756-L55

Allen-Bradley 1756-L55

Your Price:
$610.00
Item Added to Your Cart
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