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100 in stock

Allen-Bradley 1756-L73K Logix5573 Controller With 4MB Memory

Brand/Manufacturer: Allen-Bradley

Order Number: 1756-L73K

Type: Controller With 4MB Memory

Country of Origin: Sweden

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

Core Technical Specifications of Allen-Bradley 1756-L73K

Parameter Category Specific Details
Product Type Logix5573 Controller
Controller Model Allen-Bradley 1756-L73K
Memory 4MB User Memory
Processing Speed Fast processing for real-time control
Operating System ControlLogix OS
Compatible Systems Allen-Bradley ControlLogix Racks
Dimensions (W x H x D) 128mm x 180mm x 150mm
Weight Approximately 1.1 kg (2.43 lbs)
Input Voltage 24V DC (nominal)
Power Consumption Approximately 8W
I/O Support Supports distributed I/O modules for scalable systems
Ethernet Ports 2 Ethernet Ports for network communication
Operating Temperature 0°C to 60°C (32°F to 140°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Protection Rating IP20 (dust and debris protection)

Applications of the Allen-Bradley 1756-L73K

The 1756-L73K is designed for use in various industries where high-speed, reliable processing is essential. Common applications include:

  • Industrial Automation: Perfect for controlling complex automation processes in large-scale industrial environments.

  • Manufacturing: Handles real-time control in manufacturing systems, including robotics, conveyors, and assembly lines.

  • Energy Management: Ideal for monitoring and controlling energy usage in power plants, substations, and energy grids.

  • Process Control: Used in applications such as water treatment, food production, and chemical processing.

  • Packaging and Material Handling: Optimizes automated processes in packaging and material handling operations.

  • 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.

  • DcsSupplier Limited

    Uptime Is Our Priority

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

  • DcsSupplier Limited

    Experts in Sourcing Rare Parts

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

  • DcsSupplier Limited

    One-Stop Automation Supply

    We offer complete automation part solutions — PLCs, drives, sensors, HMIs, relays — with expert guidance every step of the way.

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