ICS Triplex TC-501-02-2M0 – Redundant Safety I/O Trusted Cable | Trusted TMR Platform
Engineering Background: The ICS Triplex Trusted platform is a Triple Modular Redundant (TMR) safety system designed to IEC 61508 SIL 3 standards, widely deployed in oil & gas, petrochemical, power generation, and offshore installations. The TC-501-02-2M0 Trusted Cable is a precision-engineered interconnect assembly that forms the backbone of the Trusted I/O subsystem, providing fault-tolerant signal routing between the Trusted I/O Processor and field-side I/O modules.
Product Positioning: This cable assembly is a direct OEM replacement component for ICS Triplex Trusted TMR safety systems. It is engineered for environments where signal integrity, redundancy, and SIL 3 compliance are non-negotiable. Procurement engineers specifying this part can rely on Konmask.com for verified OEM-grade stock with full traceability documentation.
Complete Technical Specifications
- Part Number / SKU: TC-501-02-2M0
- Manufacturer: ICS Triplex (Rockwell Automation)
- Product Family: Trusted TMR Safety Platform
- Component Type: Redundant Safety I/O Interconnect Cable Assembly
- Cable Length: 2.0 m (2M0 suffix)
- Connector Configuration: 02 (dual-channel redundant termination)
- Safety Integrity Level: SIL 3 (IEC 61508)
- Operating Temperature: 0°C to +60°C
- Storage Temperature: -25°C to +85°C
- Weight: 2,680 g
- Compliance: IEC 61508, IEC 61511, CE Marking
- Country of Origin: United Kingdom
- Compatibility: ICS Triplex Trusted I/O Processor modules (TC-5xx series)
Proven Application Environments
- Oil & Gas: Emergency Shutdown (ESD) and High Integrity Pressure Protection Systems (HIPPS)
- Petrochemical: Burner Management Systems (BMS) and process safety interlocks
- Power Generation: Turbine protection and generator safety systems
- Offshore Platforms: Fire & Gas (F&G) detection and suppression control
- LNG / LPG Terminals: Overfill protection and loading arm safety systems
- Nuclear: Auxiliary safety instrumented systems (non-safety class auxiliary)
Engineering Advantages
- TMR Architecture: Triple Modular Redundant signal path eliminates single-point failure risk across the I/O interconnect
- SIL 3 Certified: Fully validated for use in Safety Instrumented Functions (SIF) requiring the highest functional safety integrity
- OEM Precision: Manufactured to ICS Triplex dimensional and electrical tolerances — no field-fabricated substitutes
- Plug-and-Play Replacement: Direct drop-in replacement; no re-engineering or re-validation of the safety loop required
- Shielded Construction: EMI/RFI shielded cable jacket maintains signal integrity in electrically noisy industrial environments
- Keyed Connectors: Polarized, keyed terminations prevent mis-wiring during maintenance or replacement
System Architecture & Signal Flow
In the Trusted TMR architecture, the TC-501-02-2M0 cable routes I/O signals from the field termination assembly (FTA) to the Trusted I/O Processor. The dual-channel (02) configuration supports the TMR voting logic by providing independent signal paths for each of the three redundant processor legs. Signal flow is: Field Device → FTA → TC-501-02-2M0 Cable → Trusted I/O Processor → TMR Voter → Safety Output. The 2.0 m length accommodates standard 19-inch rack-to-marshalling cabinet distances in typical DCS/SIS panel configurations.
Sourcing & Quality Verification
- OEM Traceability: All units sourced with original ICS Triplex / Rockwell Automation documentation where available
- Inspection Protocol: 100% visual inspection of connectors, cable jacket, and labeling prior to dispatch
- Authenticity: Konmask.com does not supply counterfeit, refurbished-as-new, or grey-market components
- Condition: New (sealed OEM) or Tested Surplus — clearly stated at time of quotation
- Documentation: Certificate of Conformance (CoC) and packing list provided with every shipment
Procurement Process
- Submit your RFQ via the product page or email support@konmask.com
- Receive formal quotation with lead time, condition, and documentation details within 24 hours
- Confirm purchase order — payment via T/T, PayPal, or credit card accepted
- Shipment via DHL / FedEx / UPS with full tracking; export documentation provided for international orders
- Post-delivery technical support available for installation verification
Technical FAQ
Q: Is TC-501-02-2M0 interchangeable with TC-501-02-1M0?
A: No. The cable length suffix (2M0 = 2.0 m, 1M0 = 1.0 m) is a critical dimension. Using an incorrect length may prevent proper rack installation or create cable stress at connectors. Always specify the exact part number.
Q: Can this cable be used in a non-TMR (simplex) Trusted system?
A: The TC-501-02-2M0 is designed for the dual-channel (02) TMR I/O configuration. Compatibility with simplex or duplex variants must be confirmed against your specific system BOM and ICS Triplex engineering documentation.
Q: What is the lead time for TC-501-02-2M0?
A: Lead time depends on current stock status. In-stock units ship within 1–3 business days. For out-of-stock items, typical lead time is 4–8 weeks. Contact us for real-time availability.
Q: Does Konmask provide ATEX or IECEx certification documentation?
A: The TC-501-02-2M0 is an internal panel-mount cable assembly and is not individually ATEX/IECEx certified. The Trusted system as a whole holds relevant hazardous area certifications — consult your system integrator for zone classification compliance.
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