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As a trusted supplier specializing in industrial automation components since 2011, Rossonix Co., Limited proudly offers the Allen-Bradley Micro820 2080-LC20-20QBB programmable logic controller. This compact and powerful controller is engineered to deliver reliable, cost-effective automation for a wide range of applications, from simple machine control to more complex sequential processes. With our ISO9001 certified quality management and extensive experience supplying to markets worldwide, including North America, Europe, and Asia, we provide genuine, high-performance Allen-Bradley products that help our clients streamline operations and enhance productivity.
The Micro820 controller stands out for its balance of capability and affordability. It integrates essential features into a single unit, reducing system complexity and installation time. Key characteristics and specifications include:
Integrated Design: Combines processor, memory, communication ports, and I/O points in one compact housing.
Flexible Communication: Features built-in Ethernet for network connectivity and a serial port for legacy device integration.
User-Friendly Programming: Programmable using the free Connected Components Workbench software, supporting ladder logic, function block diagrams, and structured text.
Robust Memory: Provides adequate user memory for program storage and non-volatile memory for retaining data without power.
Reliable Performance: Designed for industrial environments with stable operation in typical temperature and humidity ranges.
The technical advantages of the Micro820 translate into direct benefits for your operations:
Cost Reduction: Eliminates the need for separate communication modules and additional hardware for basic I/O, lowering initial investment.
Simplified Installation: The all-in-one design means fewer components to wire and mount, speeding up deployment.
Enhanced Connectivity: Ethernet connectivity facilitates easy integration into plant networks for data monitoring and remote access.
Programming Flexibility: Multiple programming language support allows engineers to use the method best suited to the application.
Scalability: Can serve as a standalone controller or be networked with other devices for expanded control systems.
Below is a summary of core specifications for the 2080-LC20-20QBB model:
| Attribute | Specification |
| Controller Series | Micro820 |
| Part Number | 2080-LC20-20QBB |
| Embedded I/O Points | Specific count available upon request |
| Communication Ports | Ethernet & Serial (RS-232/485) |
| Programming Software | Connected Components Workbench |
| Power Supply | Standard industrial voltage range |
Choosing Rossonix as your supplier means partnering with a company that has over a decade of experience and a proven track record. We export between US$5 Million to US$10 Million annually, serving diverse markets from North America to Oceania through major ports like Shenzhen and Hong Kong. Our ISO9001 certification underpins our commitment to consistent quality and reliable supply. The Allen-Bradley Micro820 controller we offer is part of this dependable portfolio, providing you with a solution that is not only technically capable but also backed by a supplier you can trust for timely delivery and professional support. Contact us today to discuss how this controller can fit into your next automation project.
Frequently Asked Questions (FAQ)
Q1: What is the primary application for the Allen-Bradley Micro820 controller?
A: The Micro820 is designed for small to medium-scale industrial automation tasks. Typical applications include controlling individual machines, material handling systems, packaging equipment, and simple process sequences where a compact, integrated PLC is advantageous.
Q2: Does this controller require additional modules for basic operation?
A: The 2080-LC20-20QBB model is an integrated controller. It contains the processor, memory, communication interfaces, and a set of embedded I/O points within the main unit. For many basic applications, no additional I/O or communication modules are necessary, making it a cost-effective standalone solution.
Q3: What programming software is used with the Micro820?
A: It is programmed using Rockwell Automation's Connected Components Workbench (CCW) software. This software is available for download and supports common programming languages like ladder logic, which is familiar to many automation engineers.
Q4: Can the Micro820 communicate with other devices on a network?
A: Yes. It has a built-in Ethernet port, allowing it to connect to local area networks (LANs) for communication with other controllers, human-machine interfaces (HMIs), supervisory systems, or for remote programming and monitoring.
Q5: Is the memory in the controller sufficient for complex programs?
A: The Micro820 provides dedicated user memory for program storage. Its capacity is suitable for the control logic typical of its target applications. For very large or complex programs, evaluation of the specific memory requirements is recommended.
Q6: What are the power supply requirements for this unit?
A: The controller operates on standard industrial AC or DC power supply voltages. The exact voltage range and specifications should be confirmed from the official datasheet or product manual for your specific installation.
Q7: Can I expand the I/O capacity of this controller?
A: The Micro820 series supports the addition of expansion I/O modules if the embedded points are insufficient for your application. These modules are available separately and can be attached to the controller to increase its input and output capacity.
Q8: How does Rossonix ensure the authenticity and quality of the Allen-Bradley products?
A: Rossonix sources products directly from authorized channels or reputable distributors. Our ISO9001 quality management system governs our procurement and supply processes, ensuring that the products we sell meet the required specifications and performance standards.
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