Product Description
ABB PHCBRC30000000 (also known as SPBRC300 / BRC300) is a Bridge Controller Module for Symphony Plus / Harmony DCS system, a high-performance core process controller of ABB Bailey series. It executes control logic and function block algorithms, bridges system communication networks, exchanges data with field I/O modules, and supports redundant configuration. It is an essential spare part inside DCS cabinets for thermal power, hydropower and other large process plants, widely used for system retrofit, replacement and overhaul.
Technical Specifications
- Model: PHCBRC30000000 (SPBRC300 / BRC300)
- Brand: ABB
- Type: Bridge Controller
- Compatible System: Symphony Plus, Harmony, Infi 90 DCS
- Power Supply: Rack powered DC24V
- Communication: RS232 / RS485, Modbus RTU, system control network
- Compatible I/O: Harmony HR series I/O, S800 I/O
- Dimensions: 269.24 mm × 358.14 mm × 73.66 mm
- Memory Backup: Built-in lithium button cell
- Protection Class: IP20 (cabinet installation)
- Mounting: Rack slot mounting
- HS Code: 85371092
Applications
It acts as the main control core of Symphony Plus DCS. It runs continuous process control logic, acquires field I/O signals, sends control commands, and forwards data between different subnets. Redundant operation is supported to improve system fault tolerance. Typical industries: Thermal power plant, hydropower station, gas power plant, petrochemical, metallurgy, water treatment. Typical controlled equipment: Boiler, turbine, water treatment plant, compressor, kiln and other continuous process units. Typical scenarios: DCS spare parts replacement, unit overhaul, system expansion and upgrade.
Related Series Part Numbers
- PHCBRC30000000 (BRC300, this item)
- PHCBRC40000000 (BRC400)
- PHCBRC41000000 (BRC410)
- SPBRC300
- SPBRC400
- SPBRC410
- NPM22 Network Processing Module
- RIO22 Remote I/O Interface Module
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