Description
Product Name: 500-DAD930 Allen Bradley Central control module
Product details:
Allen-Bradley offers several families of controllers, each designed for different application scales and complexity. The main modern product lines are part of the Logix family.
1. Product Families and Details
| Product Family | Best For | Typical Features |
| ControlLogix (PAC) | Large-scale, high-performance, and mission-critical applications. | Chassis-based, extensive I/O capacity (thousands of points), high-speed processing, built-in redundancy options (controllers and power supplies), integrated safety. |
| CompactLogix (PAC) | Mid-range to high-performance standalone machines and small-to-mid-sized control systems. | Rackless or compact chassis, scalable I/O, integrated motion control, strong networking (EtherNet/IP). |
| Micro800 Series (PLC) | Small, standalone machine control, simple applications, and cost-effective automation. | Brick-style (all-in-one controller), limited I/O count, plug-in modules for expansion, lower cost of entry. |
| MicroLogix Series (PLC – Legacy) | Simple machine control and process control (still widely used, but newer systems migrate to Micro800/CompactLogix). | Brick-style, moderate I/O, often programmed with RSLogix 500. |
⚙️ Key Product Specifications (General)
While specific specifications vary widely by model, here are the common technical aspects to consider:
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Processor/CPU Speed: Ranging from basic speeds for simple tasks (Micro800) to high-speed, multi-core processors for complex motion and data logging (ControlLogix).
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Memory Capacity: User Memory (for logic and data storage) can range from a few megabytes (MB) to hundreds of MB.
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I/O Capacity:
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Micro800: Limited internal I/O, expandable with plug-in modules.
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CompactLogix: Supports a high number of local I/O modules and distributed I/O.
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ControlLogix: Supports the largest amount of local and distributed I/O (up to tens of thousands of digital and analog points).
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Communication Protocols: All modern platforms heavily utilize EtherNet/IP (Ethernet Industrial Protocol) for seamless integration. Other supported protocols often include ControlNet, DeviceNet, and serial protocols.
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Programming Languages: Primarily uses RSLogix 5000 / Studio 5000 Logix Designer software. Supports standard IEC 61131-3 languages:
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Ladder Diagram (LD)
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Structured Text (ST)
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Function Block Diagram (FBD)
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Sequential Function Chart (SFC)
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Integrated Capabilities: Many controllers offer built-in support for Integrated Motion (Kinetix drives), Safety (GuardLogix), and Security features.
✅ Product Advantages
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Reliability and Durability: Allen-Bradley products are renowned for their rugged, robust design, built to withstand harsh industrial environments (vibration, extreme temperatures, electrical noise).
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Scalability: The Logix platform is highly scalable, allowing engineers to use the same programming environment (Studio 5000) for small machines (CompactLogix) up to large, plant-wide systems (ControlLogix).
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Integrated Architecture: Provides seamless integration across the control system (PLCs, I/O, Drives, HMI, Safety), often using a single network (EtherNet/IP) and one software environment.
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Integrated Safety (GuardLogix): Offers safety-rated controllers and I/O that can be integrated directly into the standard control system, simplifying design and troubleshooting.
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Global Support and Ecosystem: As a dominant player, Allen-Bradley benefits from a massive network of global support, a large community of trained engineers, and extensive third-party compatibility.
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Backward Compatibility: New products often have strong backward compatibility and clear migration paths from older systems (like SLC 500 or PLC-5).
⚠️ Important Considerations
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Cost: Allen-Bradley systems, particularly the ControlLogix platform, tend to be a higher initial investment compared to many competitors.
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Proprietary Software: The primary programming environment, Studio 5000 Logix Designer, requires a purchased license and is unique to the Allen-Bradley Logix platform.
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Complexity (Logix): While powerful, the ControlLogix platform is complex and best suited for users with training in Rockwell’s ecosystem. The Micro800 series, using the free Connected Components Workbench (CCW) software, is simpler for beginners.
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Migration: While migration paths exist, upgrading very old (legacy) systems can still be a significant engineering effort.
🏭 Product Applications
Allen-Bradley PLCs are used in nearly every segment of industrial automation across the globe:
| Industry Segment | Typical Applications |
| Manufacturing | Assembly lines, robotic control, quality inspection systems, material handling, machining. |
| Process Control | Batching, mixing, fluid control, temperature and pressure regulation (e.g., chemical, food & beverage, pharmaceuticals). |
| Automotive | Body shop welding lines, paint booths, final assembly automation. |
| Oil & Gas / Energy | Pipeline pump stations, wellhead control, turbine control, power generation monitoring. |
| Water/Wastewater | Pump and valve control, filter backwash sequences, remote telemetry. |
| Packaging | High-speed bottling, labeling, conveying systems, palletizers. |
Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!
We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation!
Colour:new Warranty: 12 months
Lead Time:3-day working day Country of origin: Sweden
Price: Please contact us Product weight:0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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