TRICONEX 3006 – Redundant Power Supply Module for Tricon Safety Systems

The 3006 is used wherever a Tricon safety controller is deployed and reliable power is non-negotiable. Typical sites include:

• Refining and petrochemicals – Burner management, ESD, and HIPPS where uninterrupted power keeps spurious trips down.

• Upstream and midstream oil & gas – Compressor protection and pipeline shutoff systems in remote stations.

• Chemical and specialty materials – Reactor and batch protection with strict SIS uptime requirements.

• Power generation – Boiler protection, turbine overspeed systems, and balance-of-plant safety functions.

• Pharma and fine chemicals – Safety interlocks for solvent handling and ATEX-rated areas (system-level compliance dependent).

• Reliability that reduces nuisance trips – Stable backplane power and redundant architecture improve plant availability in most cases.

• Maintainability – Hot-swap and clear LED diagnostics mean shorter interventions and less time waiting for permits to cycle power.

• Compatibility – Designed for the Tricon platform; integrates cleanly with existing processors and I/O, avoiding risky retrofits.

• Procurement efficiency – Standard, widely-deployed module with predictable lifecycle support and spares strategy.

Related components that typically pair with the 3006 include Tricon main processors (TMR), digital and analog I/O modules, and communication interfaces (e.g., TCM-type modules). If you’re standardizing spares, most plants keep two power modules per chassis plus one shelf spare—it’s a simple way to de-risk outages.

• Enclosure and mounting – Install in the designated Tricon chassis power bays within a properly rated control cabinet (good ventilation and cable management help thermal stability).

• Power wiring – Use approved AC mains feeds, correct protective devices, and reliable earth bonding. Redundant power feeds are strongly recommended.

• Hot-swap practice – Verify the companion module is healthy and sharing load before removing a unit. Follow site LOTO and SIS management-of-change procedures.

• Routine care – Periodically inspect connectors and airflow; dust filters or cabinet fans may need cleaning. Firmware isn’t typically applicable to power modules, which keeps upkeep simple.

• Environmental limits – Keep within the system’s specified temperature/humidity window; avoid corrosive atmospheres unless the enclosure is rated for it.

• Designed for use in SIL3 safety systems (IEC 61508) when installed as part of a certified Tricon architecture.

• Typical approvals include CE and UL/CSA; many deployments are TüV-assessed at the system level.

• Manufacturer warranty: commonly 12 months when sourced through approved channels (site agreements may vary).

If you’re replacing an existing unit, feel free to share the chassis layout and incoming power details. Small things—like how the two modules are load-sharing—often determine whether a swap takes minutes or the afternoon.