SPBRC300 ABB Bailey INFI 90 Bridge Controller Specs

ABB SPBRC300 Symphony Plus Bridge Controller Module

Product Overview

The SPBRC300 (SPBRC300) is a high-performance Bridge Controller designed for the ABB Symphony Plus and Bailey INFI 90 Distributed Control Systems (DCS). As a central processing unit within the Harmony rack, the SPBRC300 (SPBRC300) is engineered to execute complex control logic, manage high-speed communication interfaces, and coordinate data exchange between I/O modules and the control network.

This controller is a direct evolution of the BRC series, offering enhanced processing power and memory capacity. It supports various control strategies, including batch, continuous, and sequential control. Its primary role is to act as the "intelligence" of the cabinet, processing field data and executing user-defined algorithms while maintaining seamless backward compatibility with legacy Network 90 hardware through specific firmware configurations.

Detailed Technical Specifications

The following specifications define the hardware and operational capabilities of the SPBRC300 controller:

• Manufacturer: ABB (Bailey Controls)

• Model Number: SPBRC300

• Series: Symphony Plus / INFI 90 / Net 90

• Product Type: Central Unit / Bridge Controller

• Processor Architecture: High-speed dedicated control processor

• Memory Type: NVRAM (Non-Volatile RAM) with battery backup

• Battery Support: 1 x 5g Lithium Button Cell (for NVRAM data retention)

• Firmware Compatibility: Multi-revision support (Firmware version dependent)

• Communication Interface: Controlway and Cnet (Communication Network) compatible

• WEEE Category: 5. Small Equipment (No dimension > 50 cm)

• Operating Temperature: 0°C to +70°C (32°F to 158°F)

• Net Weight: 0.3 kg (0 lbs 9.5 oz)

• Dimensions (H x W x D): 33.0 cm x 3.8 cm x 17.8 cm (14.1" x 10.6" x 2.9" net)

• Customs Tariff Number: 8537109160

• Country of Origin: India / Malta

Core Functional Features

• Advanced Logic Execution: Capable of handling thousands of function blocks for large-scale industrial process control.

• NVRAM Protection: Equipped with on-board battery backup to ensure control logic and configuration data are preserved during power interruptions.

• Seamless Integration: Fully compatible with existing INFI 90 termination units and communication modules, allowing for cost-effective system migrations.

• Real-Time Diagnostics: Integrated status indicators and software-based self-diagnostics for rapid identification of module or network faults.

• Flexible Firmware Architecture: Supports field-upgradable firmware to adapt to evolving control requirements or system security patches.