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Allen-Bradley 1756-L73/B ControlLogix 5570 processor, Series B, 8MB memory, USB port

Allen-Bradley 1756-L73/B

SKU: 1756-L73/B
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$4,553.00
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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. 

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-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. 

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-L73/B

Allen-Bradley 1756-L73/B

$4,553.00
Add to wishlist
Allen-Bradley 1756-L73/B

Allen-Bradley 1756-L73/B

Your Price:
$4,553.00
Item Added to Your Cart
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