Original Triconex 3008 triple modular redundant main processor module, core controller for Tricon SIS safety system.

Product Overview

3008 is the core main processor module of Triconex Tricon safety instrumented system, featuring professional TMR triple modular redundant fault-tolerant architecture. It undertakes system logic operation, data processing and equipment control tasks, supports full-system self-diagnosis function, and is widely used as key maintenance spare part in petrochemical, power plant ESD and safety control systems.

Key Features

• Adopts standard TMR triple modular redundant fault-tolerant architecture to ensure system high safety and reliability
• Supports comprehensive system self-diagnosis and real-time module status monitoring
• Hot-swapable design, supports online replacement without system shutdown
• Complies with IEC 61508 SIL3 international safety certification standard
• Multiple communication interfaces including TriBus and Ethernet for stable data transmission

• Matches various Tricon series I/O modules for flexible system configuration

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Technical Specifications

• Brand: Triconex (Schneider Electric)
• Model: 3008
• Architecture: Triple Modular Redundant (TMR)
• Power Supply: 24VDC
• Communication: TriBus, Ethernet, Serial Port
• Safety Level: IEC 61508 SIL3
• Operating Temp: 0℃ ~ +60℃
• Storage Temp: ‑40℃ ~ +85℃
• Humidity: 5‑95% non‑condensing

• Protection: IP20 (rack installation)

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Compatibility

Compatible with Tricon series SIS system chassis and all supporting I/O modules. System configuration debugging is required after module replacement.