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100 in stock

Allen-Bradley 1756-L7SPK ControlLogix GuardLogix Safety Partner Controller

Brand/Manufacturer: Allen-Bradley

Order Number: 1756-L7SPK

Type: Safety Partner Controller

Country of Origin: Sweden

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

The Allen-Bradley 1756-L7SPK is a cutting-edge ControlLogix GuardLogix Safety Partner controller designed for safety-critical industrial applications. With integrated safety functions and high-performance capabilities, it provides seamless control for both safety and standard automation tasks. This controller supports SIL 3, ensuring the highest level of safety for industrial processes while maintaining optimal system performance.

Key Features of the Allen-Bradley 1756-L7SPK

  • Integrated Safety and Control: The 1756-L7SPK combines safety and standard control in a single platform, reducing complexity and enhancing system efficiency.

  • SIL 3 Safety Rating: This controller is certified for SIL 3 safety applications, meeting the highest industrial standards for safety-critical environments.

  • High-Performance Processing: Equipped with powerful processors, the 1756-L7SPK ensures fast and reliable operation for safety-related and non-safety tasks.

  • Flexible I/O Integration: The controller is fully compatible with Allen-Bradley 1756-series I/O modules, providing flexible expansion options for various applications.

Technical Specifications

Specification Details
Model 1756-L7SPK
Series ControlLogix GuardLogix
Safety Certification SIL 3 (Safety Integrity Level)
Processor Type Dual-core processor
Operating Voltage 24V DC
Memory 1 GB RAM
I/O Capacity Up to 256 I/O modules
Ethernet Ports 2 x 10/100/1000 Ethernet ports
Weight 1.5 kg
Dimensions (W x H x D) 160 mm x 140 mm x 120 mm
Temperature Range 0°C to 60°C (32°F to 140°F)
Mounting Type DIN rail mountable
Redundancy Support Yes 
  • Focus on Benefits:

    We focus on what truly matters to industrial buyers — authentic products, reliable stock, and fast global delivery. Explore how we support your operations with trusted sourcing and expert service.

  • Hard-to-Find & Obsolete Parts:

    We specialize in sourcing rare and discontinued industrial automation components that others can't deliver.

  • Large In-Stock Inventory:

    Thousands of genuine parts ready for immediate shipping — reduce downtime and keep operations running smoothly.

  • Fast Response · Global Delivery:

    Get a quote within hours. We ship worldwide with express options to meet urgent demands.

  • Original Products · 1-Year Warranty:

    All parts are factory-sealed and 100% original. Covered by a 1-year warranty and 30-day return support.

  • Why You Can Trust Us:

    We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.

  • DcsSupplier Limited

    Trusted by Global Clients

    Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.

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    Uptime Is Our Priority

    Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.

  • DcsSupplier Limited

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    Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

Trusted Source for Industrial Automation Spares


We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

- Michael Anderson