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Home > Industrial Equipment & Components > Other Equipment & Components > Allen-Bradley SLC 5/04 is a SLC 500 SLC 504 Processor

Allen-Bradley SLC 5/04 is a SLC 500 SLC 504 Processor

Product Spotlights

Genuine Allen-Bradley SLC 5/04 processor for SLC 500 systems. Features integrated DH+ network communication for peer-to-peer industrial networking and an RS-232 port for programming. Offers reliable, modular control for medium-scale automation with proven compatibility. Ideal for maintaining or upgrading legacy systems, machine control, and process applications requiring robust and cost-effective PLC solutions.

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

Key Specifications

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Brand:

Allen-Bradley / Rockwell Automation

Model:

SLC 5/04 Processor

Series:

SLC 500

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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
Company Profile
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Brand Allen-Bradley / Rockwell Automation

Model SLC 5/04 Processor

Series SLC 500

Processor Type Modular Programmable Logic Controller (PLC)

Communication Interface DH+ (Data Highway Plus), RS-232

Memory Type Non-volatile EEPROM

I/O Capacity Configurable via modular chassis

Application Industrial Automation, Process Control, Machinery

As a trusted supplier with over a decade of experience in industrial automation components, Rossonix Co., Limited is proud to offer the genuine Allen-Bradley SLC 5/04 Processor. This robust and reliable PLC module represents a cornerstone of the SLC 500 series, designed to deliver precise control for a wide range of industrial applications. With our established global supply chain reaching markets from North America to Europe and Asia, we ensure authentic products and dependable support. The SLC 5/04 is engineered for demanding environments, providing a stable and proven platform for automation tasks that require consistent performance and communication capabilities.

The Allen-Bradley SLC 5/04 processor is a modular controller that forms the brain of an SLC 500 system. Its primary role is to execute control logic, manage input/output (I/O) modules, and communicate with other devices on the factory floor. A key feature is its integrated Data Highway Plus (DH+) network port, which allows for peer-to-peer communication with other Allen-Bradley PLCs, HMIs, and programming terminals, facilitating efficient data exchange in complex systems. The module also includes a standard RS-232 port for direct programming, configuration, and lower-level device communication.

Core Technical Specifications & Advantages:

Proven Architecture: Based on the widely adopted SLC 500 platform, ensuring compatibility with a vast library of existing hardware (I/O modules, chassis, power supplies) and software (RSLogix 500 programming software).
Robust Communication: The DH+ network operates at speeds up to 230.4 kbps, supporting deterministic communication crucial for synchronized industrial processes.
Flexible Memory: Utilizes non-volatile EEPROM memory for storing the control program, preventing loss during power cycles and ensuring quick restart times.
Scalable I/O: The processor itself does not have fixed I/O; instead, it controls a configurable number of discrete and analog I/O points through modular racks, allowing systems to be tailored from small to medium scale.
Rugged Design: Built to withstand typical industrial environments with considerations for vibration, electrical noise, and temperature variations.

Benefits for Your Operation:

Reduced Downtime: The reliability of the SLC platform minimizes unplanned stoppages. Its widespread use means spare parts and technical expertise are readily available.
Ease of Integration & Migration: For facilities already using Allen-Bradley components, integrating or upgrading with an SLC 5/04 is straightforward, protecting previous investments in training and infrastructure.
Simplified Troubleshooting: Standard diagnostic tools and status indicators aid maintenance personnel in quickly identifying and resolving issues.
Cost-Effective Control: For many applications, the SLC 5/04 provides a powerful and economical solution compared to newer, more complex controllers, especially for retrofit or legacy system support.

Key Specifications Table:

Attribute	Specification
Product Series	SLC 500
Processor Catalog Number	1747-L541
Communication Ports	DH+ (Channel 0), RS-232 (Channel 1)
Backup Memory	EEPROM
Typical I/O Capacity	Up to 4096 I/O points (depends on chassis configuration)
Programming Software	Rockwell RSLogix 500

Rossonix Co., Limited operates with a commitment to quality and customer satisfaction, supported by our ISO9001 and ISO9000 certified management systems. Our annual export value of US$5 Million - US$10 Million and established offices worldwide demonstrate our capability to serve your needs reliably. We ship from major ports including Shenzhen and Hong Kong, ensuring efficient logistics to our main markets across the globe. When you source the Allen-Bradley SLC 5/04 from us, you are not just purchasing a component; you are gaining a reliable partner with the expertise and logistics network to support your industrial automation projects. This processor offers a perfect balance of proven performance, integration ease, and cost-effectiveness for maintaining or upgrading critical control systems.

Frequently Asked Questions (FAQ):

Q: What is the main difference between the SLC 5/04 and other SLC 5/0x processors?
A: The primary distinction lies in the communication protocol. The SLC 5/04 features a DH+ (Data Highway Plus) port as its main network interface, while models like the 5/03 may have Ethernet or other networks. The "04" denotes this specific communication capability.
Q: Can I use this processor to replace a failed unit in my existing SLC 500 system?
A: In most cases, yes, provided it is the exact same catalog number (1747-L541). It is crucial to verify the model and ensure your chassis and I/O configuration are compatible. The user program from the old processor would need to be loaded into the new unit.
Q: What software is required to program the SLC 5/04?
A: The standard programming software is Rockwell Automation's RSLogix 500. A compatible programming cable (like 1747-CP3) is also needed to connect to the processor's RS-232 port.
Q: Does this processor have built-in I/O points?
A: No, the SLC 5/04 is a central processing unit only. Discrete and analog I/O are provided by separate modules that slot into a compatible SLC 500 chassis (like a 1746-A4, A7, etc.), which the processor then controls.
Q: Is the DH+ network still supported and used?
A: While newer systems often use Ethernet/IP, DH+ remains widely deployed in many existing industrial facilities. It is a robust, deterministic network, and the SLC 5/04 is an ideal choice for maintaining or expanding these legacy networks.
Q: What are the typical applications for the SLC 5/04?
A: It is commonly used in machine control, material handling, packaging lines, batch processing, and other discrete manufacturing or process automation applications that require reliable, medium-scale control.
Q: Do you provide any warranty or guarantee on this product?
A: We supply genuine Allen-Bradley products. Specific warranty terms are provided with the product and are subject to the manufacturer's policies. Please contact us for detailed warranty information for your order.
Q: Can you supply other components needed for a complete system (chassis, I/O, power supply)?
A: Yes, as a trading company specializing in automation components, Rossonix can often source compatible SLC 500 system parts. Inquire with our sales team for a complete bill of materials.