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Allen-Bradley 1756-L61S GuardLogix safety controller, 2MB standard, 1MB safety, SIL 3, USB, ControlLogix

Allen-Bradley 1756-L61S

SKU: 1756-L61S
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$740.00
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Allen-Bradley 1756-L61S

Overview

The Allen-Bradley 1756-L61S is a GuardLogix safety controller from the ControlLogix family, combining standard and safety control in one platform. It offers 2MB of standard user memory and 1MB of safety memory, making it suitable for complex control and safety applications. With SIL 3 / PLe certification, it's ideal for high-integrity systems requiring safety-rated logic.

Key Features

  • Controller Type: GuardLogix (safety + standard control)

  • User Memory: 2MB (standard)

  • Safety Memory: 1MB

  • Safety Rating: SIL 3 / PLe certified

  • Communication: USB port for programming and configuration

  • Redundancy: Supports ControlLogix redundancy systems

  • Chassis Type: ControlLogix 1756 platform

  • Safety Partner Module Required: Yes (used with 1756-LSP)

Technical Specifications

  • Catalog Number: 1756-L61S

  • Controller Platform: ControlLogix

  • USB Port: Yes (programming and data transfer)

  • Battery: Removable and replaceable (1756-BA2)

  • Power Supply: Via 1756 chassis backplane

  • Operating Temp: 0°C to 60°C

  • Safety Standards: IEC 61508, ISO 13849-1, EN 62061

  • Certifications: UL, CE, CSA, TÜV

Applications

  • Machine safety and emergency stop control

  • Packaging and material handling safety systems

  • Process automation with integrated safety

  • Robotics and automotive safety cells

  • Any application requiring SIL 3 or PLe safety

Why Choose the 1756-L61S

  • Combines standard and safety logic in one controller

  • Meets rigorous safety standards for high-risk applications

  • Compatible with the ControlLogix ecosystem

  • Supports scalable and redundant system architectures

  • Ideal for integrated safety and process control

Order Now

The Allen-Bradley 1756-L61S GuardLogix controller is available and ships 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-L61S

Overview

The Allen-Bradley 1756-L61S is a GuardLogix safety controller from the ControlLogix family, combining standard and safety control in one platform. It offers 2MB of standard user memory and 1MB of safety memory, making it suitable for complex control and safety applications. With SIL 3 / PLe certification, it's ideal for high-integrity systems requiring safety-rated logic.

Key Features

  • Controller Type: GuardLogix (safety + standard control)

  • User Memory: 2MB (standard)

  • Safety Memory: 1MB

  • Safety Rating: SIL 3 / PLe certified

  • Communication: USB port for programming and configuration

  • Redundancy: Supports ControlLogix redundancy systems

  • Chassis Type: ControlLogix 1756 platform

  • Safety Partner Module Required: Yes (used with 1756-LSP)

Technical Specifications

  • Catalog Number: 1756-L61S

  • Controller Platform: ControlLogix

  • USB Port: Yes (programming and data transfer)

  • Battery: Removable and replaceable (1756-BA2)

  • Power Supply: Via 1756 chassis backplane

  • Operating Temp: 0°C to 60°C

  • Safety Standards: IEC 61508, ISO 13849-1, EN 62061

  • Certifications: UL, CE, CSA, TÜV

Applications

  • Machine safety and emergency stop control

  • Packaging and material handling safety systems

  • Process automation with integrated safety

  • Robotics and automotive safety cells

  • Any application requiring SIL 3 or PLe safety

Why Choose the 1756-L61S

  • Combines standard and safety logic in one controller

  • Meets rigorous safety standards for high-risk applications

  • Compatible with the ControlLogix ecosystem

  • Supports scalable and redundant system architectures

  • Ideal for integrated safety and process control

Order Now

The Allen-Bradley 1756-L61S GuardLogix controller is available and ships 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-L61S

Allen-Bradley 1756-L61S

$740.00
Add to wishlist
Allen-Bradley 1756-L61S

Allen-Bradley 1756-L61S

Your Price:
$740.00
Item Added to Your Cart
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