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TRICONEX 4500 Communication processor module

TRICONEX 4500 is a communication processor module produced by TRICONEX, belonging to the core components of TRICONEX TMR (Triple Modular Redundant) fault-tolerant Safety Instrumented System (SIS). It is mainly responsible for high-speed data interaction, protocol conversion and network collaboration between safety control system and third-party equipment, upper computer and distributed control system, serving as the core hardware for system interconnection and data transmission in industrial safety scenarios. Adopting triple modular redundant architecture, it supports multiple types of industrial communication interfaces and mainstream industrial communication protocols, with hot-swappable and bumpless switching functions. Compliant with IEC61508 and IEC61511 international safety standards, it meets SIL 3 safety integrity level requirements. With modular structure design, it can be seamlessly adapted to TRICONEX Tricon and Trident series main control systems, and can be deployed on site without additional modification. It operates stably and reliably, specially designed for safety-critical industrial scenarios, providing stable communication support for emergency shutdown, safety interlock and process monitoring systems.

TRICONEX 4500 Communication processor module

 

Specific Parameters

Operating Voltage 24VDC (18-32VDC wide range adaptation)

Power Consumption ≤18W

Operating Temperature Range -40℃ to +70℃

Storage Temperature Range -40℃ to +85℃

Relative Humidity 5% to 95%, Non-Condensing

Protection Class IP20

Communication Interfaces Ethernet, RS-232, RS-485

Supported Protocols Modbus RTU, Modbus ASCII, Modbus TCP, TriStation

Redundancy Mode Fully Automatic Bumpless Redundant Switching

Installation Method 19-inch Standard Cabinet Rack Mounting

Isolation Voltage Port to Backplane 2500VAC

Certification Standards IEC61508, IEC61511, SIL 3, CE

HS Code 8537101190

Product Performance

Communication Performance: Integrates multiple communication interfaces including Ethernet, RS-232 and RS-485, compatible with full Modbus series and TriStation dedicated protocols, with stable data transmission rate and excellent anti-electromagnetic interference ability. It realizes two-way high-speed data interaction between safety system and external equipment, ensuring real-time, accurate and complete data transmission without packet loss or delay.

Redundancy Performance: Adopts TMR triple redundant architecture, supports fully automatic bumpless redundant switching, no data interruption or system shutdown during switching, single module failure does not affect the operation of the overall communication link, with complete fault tolerance, comprehensively improving the continuity and reliability of communication links of safety control systems.

Adaptability Performance: Customized for TRICONEX TMR triple redundant safety control system, perfectly compatible with Tricon and Trident series main control units and I/O modules, supports hot-swappable function, and can install, replace and debug modules online without interrupting production operation, adapting to various industrial site layout and system expansion requirements.

Safety Performance: Strictly complies with IEC61508 and IEC61511 core safety standards, meets SIL 3 highest safety integrity level, with port electrical isolation and fault self-diagnosis functions, effectively shielding external interference and single-point faults, eliminating potential safety hazards, and ensuring the compliant and stable operation of industrial safety systems.

Stability Performance: Adopts industrial-grade high-durability components and strict manufacturing process, with strong adaptability to wide temperature and humidity range, can operate continuously for a long time in extreme industrial environments, resistant to vibration, dust and corrosion, no frequent faults, suitable for uninterrupted operation needs of harsh working conditions such as petrochemical and electric power.

Operation and Maintenance Performance: Modular standardized structure design, simple installation and wiring process, built-in visual fault diagnosis function, can quickly locate module abnormalities and link faults, simplify daily operation and maintenance and fault troubleshooting process, reduce operation and maintenance costs and unplanned downtime risks.




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