ABB RF520 3BSE000741R1 Subrack 12SU Advant Controller Rack
$258.00
$520.00
Descrizione
Product Overview
The RF520 (3BSE000741R1) is a 12-slot system subrack engineered by ABB for use within the Advant Controller 450 automation platform. This unit functions as the primary mounting structure for control system hardware, providing both mechanical installation space and the electrical backplane required for communication between installed modules.
Designed for legacy Advant installations, the subrack integrates the BB510 backplane, allowing CPUs, communication boards, and I/O interface modules to connect through a standardized rack architecture. The assembly is typically installed horizontally within control cabinets and is widely used as a replacement spare part in long-lifecycle process automation systems.
The robust mechanical construction and reliable backplane connections make the RF520 (3BSE000741R1) suitable for demanding industrial environments such as power generation plants, manufacturing facilities, and large process control installations.
Key Technical Specifications
| Specification | Details |
|---|---|
| Model | RF520 (3BSE000741R1) |
| Manufacturer | ABB |
| Product Type | Controller Subrack |
| System Compatibility | Advant Controller 450 |
| Rack Capacity | 12 SU (Standard Units) |
| Integrated Backplane | BB510 |
| Mounting Orientation | Horizontal rack mounting |
| Rack Function | Mechanical support and electrical interconnection for system modules |
| Compatible Modules | CPU modules, communication boards, I/O interface modules |
| Spare Components | Air filter 3BSC930057R1, BB510 backplane 3BSE001693R2 |
| Replacement Product ID | 3BSE014227R1 |
| Net Weight | 9.54 kg |
| WEEE Classification | Product not within WEEE scope |
| Order Quantity | 1 piece minimum |
Structural and Functional Features
Integrated Backplane Architecture
The rack includes the BB510 backplane which ensures reliable signal routing and power distribution between installed Advant Controller modules.
12 Standard Unit Capacity
Provides twelve mounting slots allowing flexible configuration of CPUs, communication cards, and I/O interface modules.
Industrial Mechanical Design
The heavy-duty steel chassis supports long-term operation inside control cabinets exposed to vibration, temperature fluctuations, and continuous system loads.
Service-Friendly Maintenance
The rack supports replaceable service parts such as air filters and backplanes, simplifying maintenance during system lifecycle support.
Legacy System Compatibility
Specifically designed for Advant Controller 450 platforms commonly found in long-running industrial automation infrastructures.
Typical Applications
The RF520 (3BSE000741R1) subrack is commonly installed in:
• Process automation control cabinets
• Power generation turbine control systems
• Chemical and petrochemical plants
• Pulp and paper mill automation systems
• Industrial manufacturing production lines
It serves as the hardware backbone of Advant Controller systems where multiple modules must operate together through a shared backplane architecture.
Installation and System Integration
Within an Advant Controller cabinet, the RF520 rack acts as the core infrastructure that interconnects all system modules. Each module inserted into the rack communicates through the integrated BB510 backplane, enabling high-reliability data transfer and coordinated system control.
The rack is typically mounted in standardized industrial control enclosures and connected to system power supplies, communication interfaces, and field I/O modules.
FAQ
What system uses the RF520 subrack?
The RF520 (3BSE000741R1) is designed for the ABB Advant Controller 450 distributed control system.
Does the rack include the backplane?
Yes. The rack is supplied with the BB510 integrated backplane which enables electrical connectivity between modules.
Is this product intended for new installations?
It is primarily supplied as a spare part for maintaining existing Advant Controller installations.
What replaces this model?
ABB lists 3BSE014227R1 as the updated replacement product for the RF520 rack.
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