The TRICONEX 8312 power module is purpose-built to meet the exacting power demands of the Tricon Safety Instrumented System(SIS).Its bount advantage lies in its robust redundancy support,allowing multiple 8312 units to operate in parallel within the same chassis,ensuring that a single module failure or even external power line instability will not compromise the system's operational continuity.This capability is critical for achieving the high reliability required in emergency shutdown(ESD)and fire and gas(F&G)applications.
The module’s acceptance of a broad 230VAC b range(185–285 VAC)makes it exceptionally resilient in industrial environments where voltage fluctuations are common.Crucially,the TRICONEX 8312 delivers a regulated 6.5 VDC output with a guaranteed minimum 20-millisecond output hold time.This buffering capability ensures the Tricon processors remain powered during brief power disturbances,maintaining the integrity of the safety control loop.Furthermore,its hot-swappable design minimizes maintenance-related downtime,allowing for module replacement without shutting down the safety system.With advanced built-in diagnostics and high galvanic isolation,the TRICONEX 8312 is truly a robust,fault-tolerant solution designed to sustain continuous and reliable operation under the most demanding industrial conditions.