Triconex is a well-known brand specializing in Safety Instrumented Systems (SIS), currently under the Schneider Electric Group. With high reliability Triple Modular Redundancy (TMR) technology as its core, it provides safety critical control solutions for high-risk industries such as petroleum, chemical, and power

Core Technologies and Products
TMR architecture: Through triple module redundancy design (processor, communication, and I/O modules are all independently redundant), fault tolerance capability is achieved. Even if a single module fails, the system can continue to operate, ensuring safe and uninterrupted operation.
Main product series:
Tricon: Classic SIL3 level system, supporting up to 4000 point capacity, suitable for high-risk fields such as petrochemicals and nuclear power.
Tricon CX: A new generation SIL3 level system that is compatible with the Tricon architecture, supports star/serial I/O expansion, HART communication protocol, and 1ms sequential event recording (SOE), provides universal I/O cards, and flexibly adapts to different signals.
Trident: Small and medium-sized SIL3 level system, fully enclosed bottom plate installation, supports 700 point capacity, suitable for power, coal chemical and other scenarios.
Tri GP: SIL2 level universal security platform, providing high cost-effectiveness to meet the slightly lower safety requirements of fields such as oil, pipelines, and transportation