TRICONEX 2755TRICONEX 2755 Module: Product Name, Description, Parameters & SpecificationsBelow is the standardized English technical documentation for the TRICONEX 2755 communication module, a critical component of TRICONEX TMR (Triple Modular Redundancy) safety systems, designed for high-availability industrial process control and safety instrumented systems (SIS).Product NameTRICONEX 2755 Modbus Plus Communication Module; TMR Safety System Interface for Modbus Plus Network Integration (TRICONEX by Schneider Electric Process Safety).Product DescriptionThe TRICONEX 2755 is a dedicated Modbus Plus communication module engineered for TRICONEX TMR safety instrumented systems, widely used in high-risk industrial applications such as oil & gas refining, chemical processing, power generation, and petrochemical plants. It enables seamless, redundant data exchange between the TRICONEX safety controller and external devices (e.g., PLCs, HMIs, SCADA systems, and third-party controllers) over the Modbus Plus network, supporting both master and slave modes for flexible system integration.Built to meet IEC 61508 SIL 3 and TÜV safety certifications, the module leverages TRICONEX’s TMR architecture to ensure fault tolerance and eliminate single points of failure—critical for maintaining system integrity in safety-critical processes. Key features include dual independent Modbus Plus ports for redundant network connectivity, hot-swappable design for maintenance without system shutdown, and support for real-time data transmission of process variables, diagnostic information, and control commands.The TRICONEX 2755 is compatible with TRICONEX 3000, 4000, and 5000 series safety controllers, providing a reliable communication bridge between the safety layer and the plant’s supervisory control layer. It supports a wide range of data transfer rates and network topologies, making it suitable for both small-scale and large-scale industrial installations where safety, reliability, and data integrity are paramount.Key Parameters & Specifications (Consolidated)
| Category | Specification | Notes (Critical Distinctions) |
|---|---|---|
| Manufacturer | TRICONEX (Schneider Electric Process Safety) | Safety-focused TMR system specialist |
| Product Type | Modbus Plus Communication Module | For TRICONEX TMR safety controllers; not a general-purpose PLC communication card |
| Primary Function | Redundant Modbus Plus network interface; master/slave mode support; real-time data exchange between TMR controller and external devices | Enables safety system integration with plant SCADA/HMI/PLC layers |
| Network Protocol | Modbus Plus (MB+) |