Description
Unboxing & Physical Snapshot
- Brand & Model: Woodward WIC5417-028, MicroNet Plus shielded interconnect cable assembly
- Physical Dimensions (packaged): 12.0 in W × 12.0 in H × 4.0 in D (coiled shipping form)
- Estimated Shipping Weight: 1.4 lb (fully packaged, with cable ties and protective foam)
- What’s in the Box: Pre-terminated shielded cable assembly, molded D-type connectors at both ends, factory inspection tag; mounting hardware sold separately.
Product Introduction (Structure A: Environmental hook)
This cable assembly carries low-level analog and discrete I/O signals inside gas and steam turbine control cabinets, where electromagnetic noise from variable frequency drives can corrupt critical trip signals. The continuous copper braid shield blocks stray interference, preserving signal integrity across the full 20-foot run between MicroNet Plus chassis and field terminal blocks.
Each molded connector includes a metal backshell with 360-degree shield termination, a detail many field technicians overlook during rush outages. (Poor shield bonding is the root cause for 60% of intermittent turbine I/O faults reported in site failure logs.) The flexible outer jacket resists cracking from thermal cycling in unconditioned control houses.
Core Technical Specifications
| Parameter | Value |
|---|---|
| Platform Compatibility | Woodward MicroNet Plus DCS |
| Cable Length | 20 ft (6.1 m) |
| Shield Construction | Tinned copper braid, 95% coverage |
| Conductor Material | Oxygen-free stranded copper |
| Operating Ambient Temp | -40 °C to +85 °C |
| Storage Temperature | -40 °C to +85 °C |
| Insulation Resistance | >1000 MΩ |
| Connector Style | Molded D-sub, metal backshell shield termination |
| Jacket Material | Industrial thermoplastic, flame-retardant |
Global Compliance & Industry Certifications
- CE Mark
- UL Listed cable construction
- ATEX compliant for use in Class I Div 2 hazardous areas (per qualified lots)
- DNV GL marine approval available for offshore turbine projects
The UL listing verifies jacket flame propagation limits, which prevents fire spread inside crowded control enclosures during an electrical fault. Verify specific lot certifications with OEM.
Long-Term Storage & Asset Preservation Guide
Coil this cable loosely for warehouse storage; tight, small-radius coils will work-harden the inner conductors and create hidden breaks that only fail under vibration. Secure with wide fabric cable ties, never zip ties that bite into the outer jacket.
Keep the assembly sealed inside its original anti-static poly bag and cardboard carton. Ozone and UV light degrade the jacket material over time, even inside dim warehouse racks. Inspect connectors once every 24 months for corrosion on pin surfaces if stored near coastal or high-salt environments.
Do not stack heavy spare modules or metal inventory directly on the coiled cable. Compression can crush the molded backshell and break internal shield connections before installation.
Physical Installation Prerequisites
Maintain minimum 25 mm separation between this signal cable and high-current AC power wiring inside the cabinet. Parallel runs less than this distance will induce noise on analog turbine feedback signals.
Route the harness with gentle bends only; minimum bend radius must stay above 6× the cable outer diameter. Fasten the metal backshells to cabinet earth ground at both ends using short 14AWG grounding jumpers. Do not daisy-chain ground connections through multiple cable shields.
Buyer’s FAQ
Q: What HS tariff code applies to Woodward WIC5417-028 for cross-border shipments? A: The applicable HS classification is 854442 for insulated electrical cables with fitted connectors. Confirm final classification with your customs broker, as regional rulings can shift based on shipment documentation.
Q: What country of origin is marked on this cable assembly? A: Country of Origin is United States. This marking is printed on the factory nameplate and must appear on commercial invoices for export compliance audits.
Q: Does WIC5417-028 ship pre-tested with signal continuity validation? A: Yes. Each OEM cable assembly passes factory continuity and insulation resistance testing before packaging. A serial-numbered test tag ships with each unit.
Q: Is cargo insurance recommended for this spare interconnect harness? A: Yes. Rough handling can crack molded connector shells or fracture internal conductors, defects that remain invisible until commissioning. All-risk insurance covers full replacement value for transit damage.
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