Description
- Manufacturer & Architecture: Invensys / Schneider Electric / Triconex (Tricon Safety System Architecture)
- Part Number: 4000094-350 (Assembly variant corresponding to the MP3009 Main Processor Module)
- Product Type: Triple Modular Redundant (TMR) Main Processor Unit / Safety Controller
- Physical Dimensions: Standard Triconex system module card format designed for backplane chassis mounting
- Estimated Shipping Weight: 3.5 lbs (1.59 kg) enclosed in multi-layer anti-static ESD shielding and structural cushioning
- Primary Condition Status: New Surplus / Factory Sealed / Refurbished Tested options available (verify specific lot status with provider prior to dispatch)
Product Introduction
The Triconex 4000094-350 (widely designated as the MP3009 Main Processor) is a high-performance safety controller engineered for Triconex Tricon Safety Instrumented Systems (SIS), operating within advanced v10 control environments. Utilizing a Triple Modular Redundant (TMR) hardware architecture, the processor executes safety logic simultaneously across three independent legs to provide uninterrupted, fault-tolerant execution for critical process industries.
During scheduled maintenance or system upgrades, technicians slide the module into the designated main processor slots of a Tricon chassis, ensuring backplane connector pins seat securely to maintain continuous safety-rated control loops.
Core Technical Specifications
| Parameter | Value |
| Product Model | 4000094-350 (MP3009 Main Processor) |
| System Compatibility | Triconex Tricon Safety Systems (v10 and compatible architectures) |
| Architecture | Triple Modular Redundant (TMR) hardware structure |
| Safety Integrity Level | Certified up to SIL 3 for emergency shutdown and safety-critical loops |
| Diagnostic Capabilities | Comprehensive on-board Self-Test and Built-in-Test (BIT) diagnostics |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Relative Humidity | 5% to 95% non-condensing |
Compliance & Standards Alignment
When deploying safety instrumented hardware into high-risk industrial environments, strict adherence to functional safety mandates is required:
- Certified to meet IEC 61508 standards for functional safety up to SIL 3 applications.
- Engineered for heavy industrial environments, complying with applicable CE, UL, and hazardous location (such as Class I, Div 2) rating structures when installed within approved Triconex cabinetry.
- TMR voting mechanisms isolate and mask single-point failures automatically, ensuring zero spurious trips while maintaining ultimate process safety.
Technical Note: Always verify firmware versions, key-switch settings, and system configuration revisions (
v10.x) against your existing Tricon chassis profile prior to inserting a replacement processor module.
Storage & Asset Preservation Guidelines
High-reliability safety system modules kept as warehouse spares require strict environmental controls to preserve component longevity:
- Keep the module hermetically sealed inside its original metallized anti-static (ESD) shielding bag to protect high-density CMOS circuitry and onboard memory components from atmospheric moisture and environmental sulfur.
- Store units in an environment where relative humidity remains strictly below 60% to halt micro-oxidation on gold-plated backplane connector pins.
- Conduct periodic physical checks of connector pins and onboard battery cells (if applicable) during warehouse inventory audits.
Physical Installation Prerequisites
- Ensure the target Tricon chassis sub-rack slot is powered down or follow strict site-approved hot-replacement safety guidelines if backplane redundancy rules permit online module swapping.
- Align the card edges precisely with the chassis sub-rack guides, pushing evenly until the rear connectors seat securely into the backplane pin-fields.
- Secure the front panel locking mechanisms firmly to maintain proper structural stability and low-impedance grounding.
Buyer’s FAQ & Logistics
Q: What Harmonized System (HS) code applies to the international shipment of this safety processor module?
A: Industrial electronic control and safety system modules typically classify under HS code 8538.90 (parts suitable for use solely or principally with control apparatus). Confirm final classification details with your licensed customs broker.
Q: Is the 4000094-350 backward compatible with older Tricon v9 systems?
A: Processor module compatibility is strictly tied to system firmware and chassis generation; the MP3009 variant is specifically mapped to v10 system architectures. Verify your system software version before procurement.
Q: Is the listed online price final for procurement?
A: Note: Price is subject to market conditions and available surplus inventory levels; contact our technical sales desk for a formal, time-sensitive quotation.
