Honeywell 51305381-500 – DCS Serial Data Transfer Cable | TotalPlant Solution Platform
Engineering Background: The Honeywell 51305381-500 is a factory-engineered serial data transfer cable designed for use within Honeywell’s TotalPlant Solution (TPS) and TotalPlant Alcont distributed control system architectures. It provides the physical communication link between DCS controllers, operator stations, and field interface modules, ensuring deterministic, low-latency data exchange in mission-critical process environments.
Product Positioning: Targeted at process automation engineers and MRO procurement teams in refining, petrochemical, power generation, and advanced manufacturing facilities. The 51305381-500 is a direct OEM replacement cable that eliminates compatibility risk and maintains system certification integrity when servicing or expanding legacy TPS installations.
Complete Technical Specifications
- Part Number: 51305381-500
- Manufacturer: Honeywell Process Solutions
- Platform: TotalPlant Solution (TPS) / TotalPlant Alcont DCS
- Cable Type: Serial Data Transfer Cable
- Interface: Serial communication (DCS internal bus)
- Weight: 120 g (approx.)
- Country of Origin: United States
- Condition: New / Surplus New / Refurbished (specify at inquiry)
Proven Application Environments
- Petroleum refining and upstream oil & gas DCS installations
- Petrochemical and specialty chemical process control systems
- Power generation (thermal, combined-cycle) plant automation
- Pulp & paper and advanced manufacturing MES/DCS integration
- Pharmaceutical batch control systems using TPS architecture
Engineering Advantages
- OEM Authenticity: Manufactured to Honeywell’s original design specifications — no third-party substitution risk
- Plug-and-Play Replacement: Direct drop-in for existing 51305381-500 installations; no re-engineering required
- Signal Integrity: Shielded construction minimizes EMI/RFI interference in electrically noisy plant environments
- Certification Preservation: Maintains system SIL and functional safety certification compliance when replacing like-for-like
- Reduced Downtime: Immediate availability from Konmask inventory reduces unplanned outage duration
System Architecture & Signal Flow
Within the TotalPlant Solution architecture, the 51305381-500 cable interconnects the Universal Control Network (UCN) or Local Control Network (LCN) nodes to peripheral hardware. Data flows serially between the process manager, application modules, and human interface stations. The cable’s impedance-matched construction ensures signal fidelity across the full rated cable run, supporting the deterministic scan cycles required by TPS process managers.
Sourcing & Quality Verification
- All units sourced from authorized distributors, OEM surplus channels, or certified refurbishers
- Pre-shipment inspection: visual, continuity, and connector integrity checks
- Serialization and lot traceability documentation available on request
- Anti-counterfeit verification: label authentication and connector marking cross-check against Honeywell OEM standards
- Packaging: ESD-safe bag + foam-lined carton; humidity indicator included for long-haul shipments
Procurement Process
- Submit your RFQ via the product page or email support@konmask.com
- Receive availability confirmation and lead time within 24 business hours
- Review and approve proforma invoice; select preferred freight method (DHL / FedEx / sea freight)
- Payment processed; shipment dispatched with tracking and commercial invoice
- Post-delivery technical support available for installation verification
Technical FAQ
Q: Is the 51305381-500 compatible with both TPS and TotalPlant Alcont systems?
A: Yes. This cable is used across multiple Honeywell DCS platform variants. Confirm your specific node type with our technical team if uncertain.
Q: Can you supply a Certificate of Conformance (CoC)?
A: CoC and material traceability documentation are available for new and surplus-new units. Contact us at order placement.
Q: What is the lead time for out-of-stock units?
A: Typical lead time for sourced units is 2–4 weeks. Expedited sourcing is available for critical shutdowns.
Q: Do you ship internationally?
A: Yes. Konmask ships globally via DHL Express, FedEx International, and sea freight. Export documentation (commercial invoice, packing list, HS code declaration) is provided for all international orders.
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