Foxboro 0303471C Industrial Control Processor Module

Product Description

The Foxboro 0303471C is a versatile industrial control processor module built for Foxboro T2750 PAC and I/A Series distributed control systems (DCS). It serves as a configurable strategy engine and supervisory controller, enabling reliable execution of complex control logic, distributed I/O tasks, and real-time process management.

Designed for field deployment, the module supports peer-to-peer networking and multiple communication protocols including Modbus TCP/RTU, HDLC, raw serial, and RS485 with up to eight channels. Optional fault-tolerant dual-processor configurations provide continuous operation in mission-critical applications. Its compact form factor simplifies integration into existing control cabinets while maintaining high-performance processing for a variety of industrial processes.

Technical Specifications

• Model: 0303471C

• Product Type: Industrial Control Processor / Serial Board

• Manufacturer: Foxboro (Schneider Electric Group)

• Series: T2750 PAC / I/A Series DCS

• Condition: Brand new, original packaging

• Warranty: 12 months

• Country of Origin: USA

Processor & Memory

• Processor Function: Executes supervisory logic, distributed I/O, and advanced control strategies

• Memory: 16 MB SDRAM, 32 MB Flash

• Architecture: Single processor; optional dual processor for fault tolerance

Electrical & Power

• Input Voltage: 24 VDC (supports redundant supply)

• Power Consumption: Maximum 8.5 W per module

Communication & Networking

• Protocols: Modbus TCP/RTU, HDLC, raw serial, RS485 (8 channels, half/full duplex)

• Baud Rates: 300 bps to 115.2 kbps

• Peer-to-Peer Networking: Supported

Mechanical & Environmental

• Operating Temperature: 0°C to +60°C (32°F to +140°F)

• Dimensions: 114 × 61 × 23 mm

• Weight: 0.3 kg

• Mounting: Panel or cabinet installation

Key Features

• Configurable control processor for supervisory and distributed control

• Supports multiple communication protocols for flexible network integration

• Peer-to-peer architecture simplifies field deployment and system scaling

• Optional fault-tolerant design ensures uninterrupted operation in critical applications

• Compact modular form factor for easy integration and maintenance

Typical Applications

• Chemical industry: Supervising process variables, including flow, pressure, and temperature

• Oil & gas: Pipeline monitoring, refining process control, and safety systems

• Power generation: Controlling turbines, boilers, and other critical equipment

• Pharmaceuticals: Monitoring production conditions and ensuring process consistency

• Distributed industrial networks: Handling complex control strategies and peer-to-peer communication

FAQ

Q: Can the 0303471C be configured for fault tolerance?
A: Yes, it supports an optional dual-processor configuration to maintain continuous operation in mission-critical environments.

Q: Which communication protocols does it support?
A: Modbus TCP/RTU, HDLC, raw serial, and RS485 across eight configurable channels.

Q: Is this module compatible with Foxboro T2750 PAC and I/A Series DCS?
A: Yes, it is fully compatible and integrates seamlessly into both platforms.