ABB RB520 3BSE003528R1
1. Overview
The ABB RB520 3BSE003528R1 is an industrial automation control module manufactured by ABB, designed primarily for use in the submodule slots of the ABB Advant OCS (Open Control System). It serves as a placeholder to ensure system stability. With strong compatibility, this module is suitable for various industrial automation applications, including robotic control, manufacturing, building automation, and more.
2. Specifications
- Model: ABB RB520 3BSE003528R1
- Power Supply: 24VDC
- Input/Output: Digital Input/Output
- Digital Input Points: 8
- Digital Output Points: 8
- Operating Temperature: -25°C to +70°C
- Storage Temperature: -40°C to +85°C
- Relative Humidity: 5% to 95%
- Dimensions: 125mm x 72mm x 120mm
- Weight: Approx. 500g
- Enclosure Material: Metal
- Input Voltage Range: 100-240VAC
- Output Voltage: 24VDC
- Output Power: 360W
- Max Output Current: 15A
- Product Dimensions: 115mm x 48mm x 150mm
- Product Weight: Approx. 1.2kg
- Processing Capability: Supports multiple communication interfaces, including Ethernet, serial communication, etc.
- Processor Speed: 800 MHz
- Memory: 2 GB
- Communication Interfaces: 2x Ethernet, 1x RS232
- Operating System: ABB System 800xA
- Programming Language: Structured Text (ST)
- Communication Protocols: Modbus TCP/IP, Ethernet/IP, OPC UA, IEC 61850
3. Product Features
- Placeholder Function: Ensures system stability by occupying submodule slots, preventing instability due to empty slots.
- High Compatibility: Fully compatible with ABB Advant OCS, supporting multiple communication protocols and interfaces.
- Reliability: Built with high-quality components and advanced manufacturing for long-term durability.
- Multiple Communication Interfaces: Supports Ethernet, serial communication, and more for seamless integration.
- Programmability: Enables control of industrial processes and machinery through programming.
- Security: Protects industrial processes and machines from external interference and cyber threats.
- Easy Maintenance: Features remote diagnostics and high availability for reduced downtime.
- High Performance: Fast processing speeds for handling large data volumes efficiently.
- Virtualization Support: Acts as a virtual module, enhancing system flexibility and scalability.
- Compact Design: Space-saving construction for easy installation and maintenance.
4. Structure and Components
The ABB RB520 3BSE003528R1 consists of the following key components:
- Control Processor: Executes control logic and data processing.
- Communication Interfaces: Includes Ethernet, RS232, etc., for device connectivity.
- Power Module: Delivers stable power with multi-voltage input support.
- I/O Interfaces: Digital input/output ports for external device connections.
- Enclosure: Metal housing for robust protection.
- Thermal Design: Efficient heat dissipation for reliable high-temperature operation.
- ESD Protection: Guards against electrostatic discharge damage.
5. Applications
The ABB RB520 3BSE003528R1 is widely used in:
- Industrial Automation: Control and monitoring of automated systems.
- Robotic Control: Motion and operation management in robotics.
- Manufacturing: Automation of production lines.
- Building Automation: Control of HVAC, lighting, and security systems.
- Process Control Systems: Monitoring and regulation of industrial processes.
- Data Acquisition Systems: Collection and processing of operational data.
- Instrumentation Systems: Measurement and parameter control.
- Power Systems: Protection and control of electrical equipment.
- Virtualization Systems: Simulates real modules for enhanced flexibility.
6. Installation & Maintenance
Installation
- Mounts on DIN rails for easy installation/removal.
- Ensure power supply meets specifications and wiring follows the manual.
- Avoid extreme temperatures, humidity, or corrosive environments.
Maintenance
- Supports remote diagnostics for efficient troubleshooting.
- Regularly inspect power and communication interfaces.
- Refer to the product manual for detailed guidelines.
- 12-month warranty with dedicated technical support.

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If you would like to learn more about our products and services, please feel free to contact us at any time!
Sales Manager : Jinny
Email : sales5@xrjdcs.com
Whatsapp/Mobile:+86 15359273791
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ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
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1.Our company is an offline entity and can issue 13% VAT invoices.
2.Customers requiring invoices must request them explicitly. Product prices listed are exclusive of tax.
3.Shipping methods: SF Express, Deppon, EMS. If other couriers are needed, please contact us before purchase.
4.Please inspect the package upon delivery before signing. No returns or exchanges will be accepted for damages discovered after signing without inspection.
5.If you find the same product offered at a lower price by another supplier, we are willing to match the price and offer further discounts.
6.All products are in stock and ready for immediate shipment. Accessories come with a 3–6 month warranty, while new original products have a 1-year warranty.
7.Receiving goods: Upon delivery, please confirm the outer packaging is intact before signing. If shortages or missing items are found during inspection, you may refuse delivery and contact us promptly.
8.Due to the wide variety of models, not all are listed. If you can’t find the model you need, feel free to contact us via email or phone.
Warranty Terms:
- Warranty Period: Most products come with a limited warranty, typically 1 year or longer, depending on the product type.
- Coverage: Warranty covers defects in materials or workmanship. Repairs or replacements are free for faults under normal use.
- Exclusions:
- Damage caused by mishandling (e.g., drops, water exposure, or misuse).
- Unauthorized repairs or modifications.
- Failures occurring after the warranty period expires.
- Process: To claim warranty service, provide proof of purchase (e.g., invoice) and contact customer service. Return the product to the designated repair center as instructed.
- Fees: Repairs within warranty are free, but out-of-coverage services may incur charges.

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