Safety-Critical Process Control Solution — TRICONEX 3008 | Tricon TMR Processor Module
Where This Product Is Used
The TRICONEX 3008 Processor Module is the central computing engine of the Tricon Triple Modular Redundant (TMR) Safety System. It is deployed in environments where a single point of failure cannot be tolerated and where SIL 3 (Safety Integrity Level 3) performance is mandated by process safety standards.
Typical deployment sites include:
- Oil & Gas — Upstream: Wellhead control panels, emergency shutdown systems (ESD), and high-integrity pressure protection systems (HIPPS) on offshore platforms and onshore production facilities.
- Oil & Gas — Downstream: Refinery unit shutdown systems, fired heater burner management systems (BMS), and compressor anti-surge control.
- LNG & Gas Processing: Liquefaction train ESD, cryogenic pump protection, and gas turbine overspeed protection.
- Petrochemical & Chemical Plants: Reactor runaway prevention, toxic gas release mitigation, and high-pressure vessel protection.
- Power Generation: Turbine protection systems, boiler safety interlocks, and nuclear auxiliary safety systems.
- Pipeline & Terminal Operations: Block valve control, leak detection system logic solvers, and custody transfer safety interlocks.
Technical Specifications
| Part Number | 3008 |
| Manufacturer | TRICONEX (Schneider Electric) |
| Module Type | Main Processor Module (MP) |
| Platform | Tricon TMR Safety System |
| Architecture | Triple Modular Redundant (TMR) — 3 independent processing legs with 2-out-of-3 voting |
| Safety Integrity Level | SIL 3 (IEC 61508) |
| Communication Ports | TriStation 1131 programming port; Peer-to-Peer (P2P) network port |
| Memory | Application program and data memory onboard |
| Scan Time | Configurable; typical 50–250 ms depending on application size |
| Backplane Compatibility | Tricon Main Chassis (8-slot or 16-slot) |
| Hot-Swap / Online Replacement | Supported — no process shutdown required |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Weight | 2,120 g |
| Form Factor | Single-width Tricon module card |
Why Engineers Specify This Model
- True TMR Architecture: Three independent processing legs execute logic simultaneously. A 2-out-of-3 voting mechanism ensures the system continues to operate correctly even if one leg develops a fault — with no spurious trip and no loss of safety function.
- Online Repair Without Shutdown: The 3008 supports hot-swap replacement. A faulty module can be removed and replaced while the process continues running, eliminating costly planned shutdowns for maintenance.
- Proven SIL 3 Certification: Independently certified to IEC 61508 SIL 3, meeting the most stringent functional safety requirements for process industries. Accepted by major EPCs and operators globally.
- TriStation 1131 Programming Environment: Fully compatible with Schneider Electric’s TriStation 1131 development software, supporting IEC 61131-3 languages (FBD, LD, ST) for rapid application development and validation.
- Long Field Track Record: The Tricon platform has accumulated decades of operational hours in the most demanding process safety applications worldwide, providing engineers with high confidence in reliability data and FMEDA results.
- Peer-to-Peer Networking: Native P2P communication allows multiple Tricon controllers to share data and coordinate safety actions across large, distributed process units without relying on a host computer.
Complete System Bill of Materials
The TRICONEX 3008 operates within the Tricon TMR chassis system. A complete safety controller build typically includes:
- 3008 — Main Processor Module (this item) × 1
- Tricon Main Chassis (8-slot: 3700A / 16-slot: 3701A) × 1
- Tricon Power Supply Module (3006 / 3007) × 1–2 (redundant)
- Tricon Digital Input Modules (3501E / 3503E / 3511) — as required
- Tricon Digital Output Modules (3601E / 3603E / 3611) — as required
- Tricon Analog Input Modules (3703E / 3706A) — as required
- Tricon Analog Output Modules (3805E) — as required
- Tricon Communication Module (4351A / 4352A) — for Modbus/DCS integration
- TriStation 1131 Software License — for programming and configuration
- Termination Panels and Field Wiring Assemblies — site-specific
Contact support@konmask.com for complete system quotations and BOM assistance.
Compliance & Industry Standards
- IEC 61508: Functional Safety of E/E/PE Safety-Related Systems — SIL 3 certified
- IEC 61511: Functional Safety for the Process Industry Sector
- ANSI/ISA-84: Safety Instrumented Systems for the Process Industry
- IEC 61131-3: Programmable Controllers — Programming Languages
- CE Marking: Compliant with applicable EU directives
- FM / CSA: Hazardous location approvals (refer to product datasheet for specific approval classes)
Quality Assurance & Sourcing
Konmask.com sources TRICONEX 3008 modules through verified industrial automation supply channels. Every unit offered is subject to the following quality process:
- Visual Inspection: Physical examination for damage, corrosion, missing components, and label integrity prior to listing.
- Traceability Documentation: Where available, original manufacturer documentation, revision history, and firmware version records are retained.
- Functional Verification: Units are bench-tested where test infrastructure permits, with results documented.
- Secure Packaging: Anti-static packaging with foam cushioning and moisture barrier for international shipment.
- Warranty: 12-month warranty against defects in materials and workmanship. Replacement or full refund issued for confirmed failures.
We do not list units that cannot be verified. If a unit’s provenance is uncertain, it is not offered for sale.
How to Source This Part
- Add to Cart — Proceed directly if quantity and delivery timeline meet your requirements.
- Request a Quote — For volume orders (3+ units), OEM pricing, or project-specific lead times, email support@konmask.com with your project details and required delivery date.
- Expedited Sourcing — If you have an urgent plant shutdown or emergency replacement requirement, call or WhatsApp +0086 19859288691 for same-day response.
- System Integration Support — If you need assistance specifying a complete Tricon system BOM, our engineering team can review your I/O count, safety function requirements, and chassis configuration.
We ship globally. Export documentation, commercial invoices, and packing lists are provided for all international orders. Lead time for in-stock units: 3–7 business days to most destinations.
Application-Specific FAQ
Q: Is the TRICONEX 3008 compatible with the Tricon v9 and v10 chassis?
A: The 3008 is designed for the Tricon platform. Compatibility depends on chassis revision and firmware version. Contact us with your existing system details and we will confirm compatibility before shipment.
Q: Can the 3008 be replaced online without shutting down the process?
A: Yes. The Tricon TMR architecture supports online module replacement (hot-swap). The remaining two legs maintain the safety function during replacement. Follow the Triconex online maintenance procedure documented in the Tricon System Planning and Installation Guide.
Q: What TriStation 1131 software version is required?
A: TriStation 1131 v4.x or later is recommended. Confirm the firmware revision of the 3008 unit against your TriStation version compatibility matrix. We can provide firmware revision details for each unit upon request.
Q: Do you provide FMEDA data or safety manuals for SIL verification?
A: The official FMEDA report and Safety Manual are published by Schneider Electric / TRICONEX. We can direct you to the correct documentation. For SIL verification support, consult your functional safety engineer or TÜV-certified assessor.
Q: Can this module be used in a non-safety (BPCS) application?
A: Technically yes, but the Tricon platform is optimized and certified for safety instrumented system (SIS) use. Using it as a basic process control system (BPCS) is not the intended application and may not be cost-effective. Contact us to discuss alternative PLC platforms if your application does not require SIL-rated control.
Q: What is the typical lead time for delivery to Southeast Asia / Middle East / Europe?
A: In-stock units ship within 3–5 business days. Air freight to most destinations arrives within 5–10 business days. DDP (Delivered Duty Paid) terms are available for select countries. Contact us for a freight quote.
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