Triconex 7400166-390 TMR Communication/System Module

Description

TheTriconex 7400166-390 moduleis part of theTricon v11 Safety Instrumented System (SIS). Designed withTriple Modular Redundancy (TMR)architecture, it ensuresfault toleranceandcontinuous availabilityin mission-critical environments. While it is often described as a “high-reliability I/O module,” its primary function is as acommunication or system module, enabling securedata exchangeandsystem coordination.