Honeywell 51305419-100 Industrial Computer Cable

Technical Dossier

Product Details And Specifications

Honeywell TDC3000 / Experion Series Technical Notes

DriveKNMS maintains dedicated inventory of Honeywell TDC3000 and Experion PKS cables, modules, and accessories to support facilities that cannot — or choose not to — migrate to newer platforms on a vendor-driven timeline.

The Evolution of TDC3000 / Experion PKS Architecture

The TDC3000 platform was introduced by Honeywell in the early 1980s as a successor to the TDC2000, establishing a hierarchical, network-based control architecture at a time when most competitors still relied on point-to-point pneumatic or analog wiring. Its Local Control Network (LCN) and Universal Control Network (UCN) became industry reference designs.

Key architectural generations:

• TDC3000 Classic (1983–1995): LCN-based, AM/HM/NIM modules, coaxial backplane cabling. Many sites still operate this generation.
• TDC3000 with HPM (1990s): High-Performance Process Manager introduced, UCN expanded, FTA (Field Termination Assembly) cabling standardized.
• Experion PKS R100–R200 (2000s): Ethernet-based supervisory layer introduced, C200/C300 controllers added, backward compatibility with TDC3000 I/O maintained via FIM and ENIM modules.
• Experion PKS R400–R520 (2010s–present): Virtualization support, HART pass-through, Series C I/O. Legacy TDC3000 hardware remains supported via migration kits but is no longer manufactured.

The cable assembly 51305419-100 belongs to the interconnect layer that spans multiple generations of this architecture. Its physical and electrical specifications were designed for long-term field stability, not planned obsolescence — which is precisely why sourcing genuine replacements matters when a cable fails after 15–25 years of service.

TDC3000 / Experion PKS Full Catalog & Functionalities (SKU List)

The following SKUs represent commonly referenced components across the TDC3000 and Experion PKS platform. All are available for inquiry through DriveKNMS.

Controllers & Processors

• 51304485-100: High-Performance Process Manager (HPM) main controller module
• 51304485-150: HPM controller, enhanced memory variant
• 51401288-100: C200 Process Controller, Experion PKS generation
• 51401288-200: C200E Enhanced Process Controller with expanded I/O capacity
• 51304516-100: Application Module (AM) for TDC3000 LCN supervisory layer

I/O Modules – Analog & Digital

• 51304754-150: Analog Input module, 16-channel, 4–20 mA, HART-capable
• 51304754-200: Analog Input module, 32-channel high-density variant
• 51304362-100: Analog Output module, 8-channel, 4–20 mA
• 51308385-175: Digital Input module, 32-channel, 24 VDC
• 51308385-200: Digital Output module, 32-channel, relay-isolated
• 51309276-150: Thermocouple Input module, 16-channel, multi-type

Communication & Network Modules

• 51304441-100: Network Interface Module (NIM), LCN coax interface
• 51401196-100: Ethernet Network Interface Module (ENIM), Experion PKS
• 51304362-200: UCN Interface module for field device network bridging
• 51190493-100: FIM4 – Fieldbus Interface Module, FOUNDATION Fieldbus H1

Cables & Interconnects

• 51305419-100: Industrial Computer Cable, controller-to-backplane or marshalling interconnect, TDC3000/Experion compatible
• 51201420-010: LCN coaxial cable assembly, 1-meter, node-to-node
• 51201420-025: LCN coaxial cable assembly, 2.5-meter variant

Power Supplies

• 51304362-150: HPM power supply module, 24 VDC output, redundancy-capable
• 51401491-100: Experion C-series power supply, DIN-rail mount

Sourcing Hard-to-Find & Obsolete TDC3000 / Experion Parts

Honeywell formally discontinued manufacturing of TDC3000 Classic hardware in the mid-2000s. Experion PKS components from R100–R300 generations are progressively reaching end-of-sale status. For plant operators, this creates a structural sourcing problem: the control system cannot be replaced on short notice without a multi-year migration project costing $2M–$15M depending on plant scale, yet individual failed components — cables, I/O modules, power supplies — are no longer available through standard distribution channels.

DriveKNMS addresses this gap through three sourcing channels:

Quality Control for the TDC3000 / Experion Range

Cable and interconnect assemblies in DCS environments carry signals where integrity directly affects process safety. Our QA protocol for this product category includes:

1. Visual and mechanical inspection: Connector pin condition, jacket integrity, strain relief, and labeling verification against Honeywell part number documentation.
2. Continuity and isolation testing: Full pin-to-pin continuity map verified against Honeywell wiring schematics. Isolation resistance between conductors measured at 500 VDC.
3. Shield integrity verification: Drain wire and foil/braid shield continuity confirmed end-to-end. Critical for LCN and UCN noise immunity.
4. Connector seating test: Mating cycle performed with reference connector to confirm positive lock and extraction force within specification.
5. Documentation and traceability: Each unit issued a test record with technician ID, date, and pass/fail data. Available to customer on request.