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Home > Industrial Equipment & Components > Other Equipment & Components > Allen-Bradley 1747-L511 is a SLC 500 SLC 5/01 Processor

Allen-Bradley 1747-L511 is a SLC 500 SLC 5/01 Processor

Product Spotlights

Genuine Allen-Bradley 1747-L511 SLC 5/01 CPU for reliable industrial control. Features 1K memory, 256 I/O capacity, and DH-485 comms. Ideal for cost-effective system upgrades or replacements within the proven SLC 500 platform. Ensures compatibility and reduces downtime.

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Brand:

Allen-Bradley

Model:

1747-L511

Processor Type:

SLC 5/01

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Rossonix Co.,limited

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Brand Allen-Bradley

Model 1747-L511

Processor Type SLC 5/01

Controller Family SLC 500

Memory Capacity 1K words

I/O Capacity 256 I/O points

Communication Ports DH-485 network port

Programming Software RSLogix 500

Application Industrial automation and control

As a trusted supplier in the industrial automation sector, Rossonix Co., Limited is proud to offer the genuine Allen-Bradley 1747-L511 SLC 5/01 Processor. With over a decade of experience since our establishment in 2011 and a strong global footprint serving markets from North America to Asia, we understand the critical need for reliable, high-performance control components. This processor stands as a cornerstone for robust machine and process control, delivering the proven Rockwell Automation performance that engineers and system integrators depend on for their most demanding applications. Its durability and straightforward programming make it an excellent choice for modernizing existing systems or building new, cost-effective automation solutions.

The Allen-Bradley 1747-L511 is the central processing unit for the SLC 500 modular controller system. It embodies a legacy of reliability in industrial environments, designed to execute control logic, manage I/O communications, and ensure seamless operation of automated processes. Its architecture supports a wide range of discrete and analog control tasks.

Core Technical Specifications & Advantages:

Proven SLC 500 Platform: Part of the widely adopted SLC family, ensuring compatibility with a vast ecosystem of existing chassis, I/O modules, and programming tools.
Efficient Memory Management: Features 1K words of user memory, providing ample space for complex ladder logic, timer, counter, and data file instructions.
Scalable I/O Architecture: Supports a maximum system configuration of 256 I/O points, allowing for flexible expansion to match the scale of your application.
Integrated DH-485 Communication: Includes a built-in DH-485 network port for peer-to-peer messaging, programming, and HMI connectivity, simplifying system integration.
Rugged Industrial Design: Engineered to operate reliably in harsh conditions with wide temperature ranges and resistance to electrical noise, typical of factory floors.
User-Friendly Programming: Programmed using the industry-standard RSLogix 500 software, which offers intuitive ladder logic editing and debugging tools.

Detailed Technical Parameters:

Parameter	Specification
Catalog Number	1747-L511
Processor Type	SLC 5/01
Controller Family	SLC 500
User Memory	1K Words
Maximum I/O Capacity	256 Points
Communication Port	DH-485
Backup Memory	Memory Module (optional)
Programming Software	RSLogix 500
Typical Scan Time	8 ms per K of logic (approximate)

Benefits for Your Operation:

Reduced Downtime: The proven reliability of the SLC platform minimizes unplanned stoppages, keeping your production lines running.
Lower Total Cost of Ownership: Easy integration with existing SLC systems reduces retrofit costs and training time for maintenance personnel.
Simplified Maintenance: Extensive documentation and a large community of users mean troubleshooting and support are readily available.
Investment Protection: Utilizing this stable platform allows you to extend the life of your current automation assets without a complete system overhaul.

Backed by Rossonix's commitment to quality, evidenced by our ISO9001/9000 certified operations and an annual export value in the multi-million dollar range, you can source the Allen-Bradley 1747-L511 with confidence. Our global logistics network, with shipment points including Shenzhen, Hong Kong, and Europe, ensures timely delivery to your facility, whether you are in North America, Oceania, or anywhere in between. This processor is more than a component; it's a reliable partner for your control system. For a dependable, cost-effective solution for your automation needs, contact us today to discuss your requirements or place an order.

Frequently Asked Questions (FAQ)

Q: What is the main difference between the SLC 5/01 and a SLC 5/03 or 5/04 processor?
A: The key differences lie in communication capabilities and speed. The 5/01 features a DH-485 port, while the 5/03 adds a RS-232 port, and the 5/04 includes a DH+ port. Later models also generally offer faster processing speeds and larger memory capacity.
Q: Can I use this 1747-L511 processor to replace a failed unit in my existing SLC rack?
A: Yes, in most cases. The 1747-L511 is designed to be a direct replacement for other SLC 5/01 processors in a compatible SLC 500 chassis. Ensure your rack model supports the 5/01 processor.
Q: What programming software and cable are required?
A: You will need Rockwell Automation's RSLogix 500 software and a compatible programming cable, such as a 1747-PIC or 1747-UIC, to connect to the DH-485 port for programming and monitoring.
Q: Does this processor support analog I/O control?
A: Yes, but indirectly. The 1747-L511 processor itself handles the logic. You would need to add specific analog input and output modules (e.g., 1746-NI4, 1746-NO4I) to your SLC rack to interface with analog signals.
Q: Is the user memory expandable?
A: The onboard 1K word memory is fixed. However, you can utilize an optional memory module for program backup and transfer, but it does not expand the runtime memory available for logic.
Q: What is the typical lifespan and operating temperature range for this module?
A: Allen-Bradley SLC components are known for long service lives in controlled industrial environments. The operating temperature range is typically 0 to 60 °C (32 to 140 °F).
Q: Can it communicate with modern Ethernet-based devices?
A: Not directly. The native port is DH-485. To communicate with Ethernet networks, you would need a separate communication gateway or module that can bridge DH-485 to Ethernet/IP or other protocols.
Q: Do you provide any warranty or technical support for this product?
A: As a supplier, Rossonix provides the product as sourced from reputable channels. For detailed warranty terms and available technical documentation, please contact our sales team at the time of inquiry.