TRICONEX 3624 Triple Redundant Controller
Product Details Introduction
Introduction to TRICONEX 3624 Triple Redundant Controller
Overview: TRICONEX 3624 is a highly reliable triple redundant controller designed for safety critical applications, widely used in process control systems in industries such as oil and gas, chemical, and nuclear power. The Triple Modular Redundancy Architecture (TMR) provides excellent fault tolerance, ensuring that the system can continue to operate normally in the event of a single failure, greatly improving the safety and stability of the system.
2. Triple Redundancy Architecture (TMR)
Three module architecture: TRICONEX 3624 adopts a triple redundancy architecture, that is, all control, input/output channels, communication paths and diagnostics of the system are redundant backup through three sets of independent modules. When any module fails, the other two modules can continue to work normally.
Two out of three voting: Each module independently executes the same control task and determines the final output result through a "two out of three" voting mechanism, ensuring that even if one module fails, it will not affect the overall operation of the system.
Online fault detection: The system has online fault detection and alarm functions. When a module fails, the system will automatically detect and notify maintenance personnel, without affecting the normal operation of the equipment.
3. Main functions
High availability: The triple redundant architecture provides extremely high availability, suitable for application scenarios that require 24/7 uninterrupted operation.
Fault tolerant design: Even if any module in the system fails, the entire system can still maintain 100% operation, ensuring the safety and continuity of critical processes.
Fast fault recovery: Supports online hot swapping function, and faulty modules can be replaced during system operation without shutting down, improving the maintenance efficiency and reliability of the system.
Supports multiple communication protocols: The TRICONEX 3624 supports communication with other control systems (such as DCS, PLC) and upper computers. Common communication protocols include Modbus, TCP/IP, etc.
Safety function: This controller has been certified according to various international safety standards (such as SIL 3 safety level) and is suitable for Safety Instrumented Systems (SIS).
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Other website links
SC753A-005-01 | SC453-043-04 | SCE905-000-01A |
SC753A-001-02 | SC725B001 | SCE905-001-01A |
SC753A-001-01 | SC452-033-03 | SCE905AN-002-01 |
SC752B-001-01 | SC725A-001-PM72003 | SCE905NN-000-01 |
SC752A-001-02 | SC452-013-05 | SCE905-001-01 |
SC726A-001-PM2009 | SC723A-001 | SCE903-001-01 |
SC726A-001 | SC726A-001-PM72009 | SCE904-002-01 A |