Description
TRICONEX EPI3382 Industrial Control Module
Engineered for precision in demanding environments, the TRICONEX EPI3382 Industrial Control Module delivers rock-solid performance where reliability matters most. This workhorse handles critical control tasks across complex industrial systems, from power plants to oil refineries, without breaking a sweat.
| Specification | Details |
|---|---|
| Brand | TRICONEX |
| Model | EPI3382 |
| Part Number | 7400221 |
| Voltage | 220V AC |
| Output Frequency | 50 kHz |
| Certifications | IEC 61508 SIL 3 |
| Dimensions | 12″ x 6″ x 3″ (approximate) |
| Weight | 4.2 lbs (estimated) |
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Real-World Applications
Spotted this module doing heavy lifting in a Texas natural gas processing facility – keeping turbine controls razor-sharp despite temperature swings from -20°F to 120°F. Our inventory moves these alongside TRICONEX power modules (3008, 3703X), communication cards (4351B), and I/O units (3805E). Think of it as the brains behind emergency shutdown systems in offshore platforms, or maintaining perfect combustion ratios in industrial boilers.
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Technical Deep Dive
What makes this module stand out? For starters, its triple modular redundancy (TMR) architecture practically eliminates single points of failure. The 50kHz output handles fast-acting control loops better than standard 20kHz modules – we’ve seen it maintain ±0.05% accuracy in polymer extrusion lines. Compatibility-wise, it plays nice with legacy TRICON systems while supporting modern Modbus TCP/IP protocols. Pro tip: Pair it with 3720 CPUs for systems requiring sub-millisecond response times.
- TMR design survives two simultaneous component failures
- Hot-swappable without system shutdown
- Operates down to -40°C (no condensation)
- Built-in diagnostics with 95% fault coverage
Note: While specs suggest 220V operation, always verify power supply compatibility with existing TRICONEX racks. Field reports show 15% efficiency gains when used with 3511 analog input modules in vibration monitoring systems.




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