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ABB BRC300 Controller Module
ABB BRC300 is a high-performance process data controller designed for demanding industrial automation systems, ensuring reliability and efficiency in various industrial applications.
Product Description
BRC300 adopts an advanced 32-bit industrial microprocessor (MCF5407 CPU chip), based on the RISC architecture, with a computing performance of up to 257 (Dhrystone 2.1) MIPS, enabling fast response and efficient data processing. It has a rich memory configuration, including 1Mbytes of ROM, 8Mbytes of SDRAM, 512kbytes of NVRAM, and 2Mbytes of Flash ROM, meeting the needs of large-volume data processing. It supports redundant design. Through redundant modules with the same configuration, it provides high availability and fault tolerance performance, enhancing system reliability.
Detailed Parameters
- Processor: 32-bit industrial microprocessor (MCF5407 CPU chip), RISC architecture, computing performance 257 (Dhrystone 2.1) MIPS
- Memory: 1Mbytes of ROM, 8Mbytes of SDRAM, 512kbytes of NVRAM, 2Mbytes of Flash ROM
- Input/Output: 12 digital inputs, 12 capacitor switching digital outputs, 8 other digital outputs; collect 3 voltages (input nominal value 220V/50Hz, sampling accuracy 0.5 class) and 3 currents (input nominal value 5A/50Hz, sampling accuracy 0.5 class); real-time collect switch on/off position signals, protection action signals, and other device status signals; event resolution 2ms; can sample and analyze parameters such as three-phase active power, three-phase positive/negative reactive power, power factor, and frequency on the low-voltage side of the transformer; record daily statistical data, daily extreme value records, daily event records, etc.
- Display Panel: LCD display, button control to display various monitored quantities and parameters
- Communication Function: Equipped with 1 RS485 port, supporting multiple communication protocols, automatically adapting to different communication protocol methods, and can transmit operating parameters and statistical analysis results to the power distribution terminal
- Power Requirements: +5VDC/2A (10W typical), +5VDC/100mA (0.5W typical)
- Operating Temperature Range: -40°C to 70°C
- Product Dimensions: 7.0" x 2.0" x 13.0" (17.8 cm x 5.1 cm x 33.0 cm)
Advantages and Features
- High-performance Processing: The advanced processor ensures fast data processing and control.
- Redundant Design: Improves availability and fault tolerance in critical applications.
- Multitasking Parallelism: Can run multiple control languages, such as function code (FC), Ladder, Batch, C, Basic, etc.
- Strong Compatibility: Fully compatible with the previous generation BRC 100, supporting a wide range of control strategies.
Application Fields
Suitable for data-intensive and program-intensive process control applications, it can be used in automation control systems of industries such as petroleum, chemical, power, metallurgy, mining, automotive, natural gas, aviation, and shipbuilding.
Precautions
- Ensure that the installation environment meets the requirements of the operating temperature range and avoid using it under extreme temperatures.
- Power supply strictly in accordance with the power requirements to prevent equipment damage due to abnormal voltage.
- When making communication connections, confirm that the communication protocol settings are correct to ensure stable data transmission.

The structure and details of the product:

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