Description
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Product Overview
The TRICONEX 4328 is a Network Communication Module (NCM) designed for the Triconex safety instrumented system (SIS) platform, now part of Schneider Electric. This module facilitates high-speed, reliable data exchange between Triconex controllers and external networks or peer systems, supporting protocols such as TriStation (engineering tool communication), peer-to-peer networking, and TCP/IP for integration with DCS/SCADA systems. As a critical component of the Triple Modular Redundant (TMR) architecture, the TRICONEX 4328 ensures seamless communication while maintaining the system’s fault-tolerant integrity. It operates in harsh industrial environments, providing isolated communication channels to prevent electromagnetic interference (EMI) and ground loops. The module enhances system scalability and interoperability, enabling real-time monitoring, diagnostics, and control in safety-critical applications. By offloading network processing tasks from the main controller, the TRICONEX 4328 optimizes performance and reliability, making it ideal for industries where uninterrupted operation and data integrity are paramount.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | TRICONEX 4328 |
| Manufacturer | TRICONEX (Schneider Electric) |
| Product Type | Network Communication Module (NCM) |
| Input Voltage | 24V DC |
| Output Voltage | 5V DC (auxiliary) |
| Communication Protocols | TriStation, Peer-to-Peer, TCP/IP |
| Operating Temperature | -40°C to +75°C |
| Dimensions | 100mm × 70mm × 30mm (approx.) |
| Isolation | Electrical isolation (2500V AC typical) |
| Data Handling | High-speed processing |
| I/O Channels | Multiple input/output interfaces |
| Diagnostics | Built-in self-test and continuous monitoring |
| Certifications | SIL 3 (IEC 61508), CE, RoHS (inferred) |
Main Features and Advantages
The TRICONEX 4328 excels in providing robust, isolated communication with support for multiple industrial protocols, ensuring compatibility with Triconex engineering tools and third-party systems. Its high-speed data processing capability reduces latency in critical control loops, enhancing system responsiveness. The module incorporates advanced diagnostics, including self-test routines and real-time health monitoring, to detect faults early and prevent unplanned downtime. Designed for harsh environments, it operates reliably across extreme temperatures and offers EMI immunity through optical isolation. The TRICONEX 4328 also supports hot-swapping, allowing maintenance without system shutdown, and its compact form factor simplifies integration into existing Tricon chassis. These features collectively improve system availability, reduce lifecycle costs, and ensure compliance with international safety standards.
Application Areas
The TRICONEX 4328 is deployed in industries requiring secure, high-availability communication for safety-critical systems. In oil and gas, it integrates emergency shutdown (ESD) systems with DCS for real-time monitoring of drilling and refining operations. Chemical plants use it to connect safety controllers with batch process management systems, ensuring compliant and safe production. Power generation facilities employ the module for turbine control and grid stability management, while pharmaceutical manufacturing relies on it for automated safety interlocks in cleanroom environments. Additionally, it serves transportation infrastructure (e.g., railway signaling) and nuclear power applications, where fault-tolerant communication is essential for public and environmental protection.
Related Products
- TRICONEX 4329: Enhanced Network Communication Module with expanded protocol support.
- TRICONEX 4119: Enhanced Intelligent Communication Module (EICM) for Modbus/DCS integration.
- TRICONEX 4351B: Tricon Communication Module (TCM) for Ethernet/OPC connectivity.
- TRICONEX 3008: Main Processor for TMR control logic execution.
- TRICONEX 3503E: Digital Input Module for field sensor interfacing.
- TRICONEX 3604E: Digital Output Module for actuator control.
- TRICONEX 4200-3: Remote Expansion Module (RXM) for fiber-optic I/O extension.
HS:8517699000
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