Foxboro 0303451C | Modular Control Processor I/A Series DCS
$177.00
$350.00
Penerangan
Product Description
The Foxboro 0303451C serves as a central control processor for the Foxboro I/A Series Distributed Control System (DCS). Designed for mission-critical industrial operations, it manages real-time execution of control strategies, coordinates communications with Fieldbus Modules (FBMs), and ensures seamless system performance.
Engineered for high-availability environments, the 0303451C supports redundant 24 V DC power input and optional dual-module configurations for fault-tolerant operation. Its rugged construction guarantees reliable performance in demanding sectors such as chemical processing, oil & gas, power generation, and pharmaceutical manufacturing.
Some listings categorize it as a PLC module due to its powerful processing capability and extensive communication interfaces, including HDLC Fieldbus, Modbus, RS‑485, and Ethernet. Optional interfaces, depending on variant, include RS‑232 and USB, enabling versatile connectivity with modern control architectures.
Technical Specifications – Foxboro 0303451C
Processor & Memory
| Parameter | Specification |
|---|---|
| Processor | Single-module CPU (optional dual-module fault-tolerant) |
| Memory | 16 MB SDRAM, 32 MB Flash |
| Alternative Variant | Intel Pentium 4, 1.8 GHz, 512 MB RAM, 20 GB HDD (PLC variant) |
Power & Consumption
| Parameter | Specification |
|---|---|
| Input Voltage | 24 V DC (supports redundant supply) |
| Power Consumption | ≤ 8.5 W |
Communication Interfaces
| Protocol | Details |
|---|---|
| HDLC Fieldbus | Native DCS communication |
| Modbus | Industrial interoperability |
| RS‑485 | Serial communication |
| Ethernet | High-speed network interface |
| Optional (PLC variant) | RS‑232, USB |
Environmental
| Parameter | Specification |
|---|---|
| Operating Temperature | 0 °C to +60 °C |
| Humidity & Protection | Resistant to vibration, dust, and humidity |
| Certifications | CE, RoHS, IEC 61131‑2 compliant |
Mechanical
| Parameter | Specification |
|---|---|
| Mounting | DIN-rail or modular baseplate |
| Dimensions | 6 × 18 × 10 cm |
| Weight | 500 g |
Key Features
Central processing for Foxboro I/A Series DCS
Redundant power support and optional dual-module fault tolerance
Multi-protocol communication: HDLC Fieldbus, Modbus, RS‑485, Ethernet
Rugged design for harsh industrial environments
Compact form factor with long-term operational stability
Seamless integration into existing DCS architectures
Optional PLC variant with extended memory and storage
Applications
Distributed process control in chemical plants
Power generation monitoring and control
Oil & gas production and process automation
Pharmaceutical process automation
High-availability industrial control systems
FAQ
Q: Can the 0303451C operate in redundant configurations?
A: Yes, it supports dual-module fault-tolerant setups for uninterrupted control.
Q: What communication protocols are supported?
A: HDLC Fieldbus, Modbus, RS‑485, Ethernet; optional RS‑232/USB in PLC variant.
Q: What is the operating temperature range?
A: 0 °C to +60 °C, suitable for standard industrial environments.
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