ABB PHCBRC30000000 (BRC300) Bridge Controller

Product Description

The PHCBRC30000000, also named BRC300, is a high-performance bridge controller for ABB Symphony Plus / Bailey Harmony INFI 90 distributed control system. It serves as the core processing unit to execute control logic, handle I/O data exchange, and bridge communication between INFI-NET plant network and local Harmony rack I/O modules. It supports redundant operation to guarantee uninterrupted process control for continuous production plants.

Features

• Part No: PHCBRC30000000, Brand: ABB Bailey
• Model alias: BRC300 bridge controller
• System: Symphony Plus, Harmony / INFI 90 DCS rack
• Main function: Run function block control logic, data acquisition and network bridging
• Communication: INFI-NET, serial port, support plant-wide DCS networking
• Redundancy: Support hot standby redundant configuration
• Built-in comprehensive self-diagnosis and fault alarm
• Rack backplane powered, plug-in design for Harmony chassis
• Wide operating temperature: -25°C ~ +55°C
• Industrial conformal coating for harsh process environments

Applications

• Power plant boiler, turbine and auxiliary control system
• Oil & gas, chemical and petrochemical process control
• Water treatment, pulp and paper industrial DCS cabinets
• Continuous process plant distributed control and interlock

FAQ

• Q: What DCS system does PHCBRC30000000 belong to?
  A: It belongs to ABB Bailey Symphony Plus Harmony INFI 90 DCS system.
• Q: Can this controller work in redundant mode?
  A: Yes, it supports hot standby redundancy to avoid single point failure.
• Q: What network does it use to communicate with other controllers?
  A: It communicates via INFI-NET, the dedicated plant network for Symphony DCS.
• Q: Is it compatible with S800 I/O modules?
  A: It works with Harmony HR series I/O and supports S800 I/O via interface.