Description
Unboxing & Physical Snapshot
- Brand & Model: Woodward WIC5417-173, MicroNet high-density analog cable assembly
- Physical Dimensions (packaged): 14.0 in W × 14.0 in H × 4.5 in D (coiled shipping form)
- Estimated Shipping Weight: 1.9 lb (fully packaged with foam inserts and inspection tag)
- What’s in the Box: Pre-terminated multi-pair shielded cable assembly, high-density molded connectors at both ends, factory serial tag; mounting clips sold separately.
Product Introduction (Structure A: Environmental hook)
This high-density analog harness transmits low-magnitude 4–20mA turbine feedback signals inside combined-cycle control enclosures, where variable speed drives and contactors generate continuous electrical noise. The full copper braid shield isolates delicate analog readings, preventing signal drift that can trigger unplanned machine trips.
Each molded connector shell uses 360-degree shield bonding, a critical detail that fails often when field crews reuse old jumpers during emergency outages. (Unbonded shields can introduce enough noise to shift valve position feedback by several percent.) The heavy-duty thermoplastic jacket withstands repeated thermal cycling in non-air-conditioned control buildings.
Core Technical Specifications
| Parameter | Value |
|---|---|
| Platform Compatibility | Woodward MicroNet / MicroNet Plus |
| Cable Type | Multi-pair individually shielded analog harness |
| Shield Construction | Tinned copper braid, 95% coverage |
| Conductor Material | Stranded oxygen-free copper |
| Operating Ambient Temp | -40 °C to +85 °C |
| Storage Temperature | -40 °C to +85 °C |
| Insulation Resistance | >1000 MΩ |
| Connector Style | High-density molded multi-pin metal backshell |
| Jacket Material | Flame-retardant industrial thermoplastic |
Global Compliance & Industry Certifications
- CE Mark
- UL Listed cable construction
- ATEX compliant for Class I Div 2 hazardous locations on qualified production lots
- DNV GL marine certification available for offshore power generation packages
The UL listing restricts flame spread along the cable jacket, limiting fire propagation through densely packed I/O wiring trays inside turbine control cabinets. Verify specific lot certifications with OEM.
Long-Term Storage & Asset Preservation Guide
Coil this multi-pair harness loosely for warehouse storage. Sharp, tight coils stress internal twisted pairs and create intermittent opens that only surface under cabinet vibration. Use wide fabric straps to secure the coil; avoid plastic zip ties that cut into the outer jacket.
Store the assembly sealed inside its original ESD bag and rigid carton. UV and atmospheric ozone will slowly embrittle the jacket over multi-year shelf storage, even in dim indoor rack spaces. Inspect connector pin surfaces every 24 months if stored near coastal sites with airborne salt.
Do not stack heavy metal enclosures or rack modules on top of the coiled cable. Compression can crack molded backshells and separate internal shield terminations before installation.
Physical Installation Prerequisites
Maintain a minimum 30 mm physical separation between this analog signal harness and high-current AC power cables within the cabinet. Parallel runs closer than this threshold induce noise into low-level analog measurement pairs.
Respect the minimum bend radius of 8× the cable outer diameter at all routing points. Fasten each metal backshell to instrument earth ground using short 14AWG jumpers. Do not tie shield grounds to protective power ground circuits.
Buyer’s FAQ
Q: What HS tariff code applies to Woodward WIC5417-173 for cross-border shipments? A: The primary applicable HS classification is 854442 for fitted insulated electrical connectors and cable assemblies. Confirm classification with your local customs broker before export filings, as regional rulings may shift with supporting documentation.
Q: What country of origin appears on WIC5417-173? A: Country of Origin is United States. This marking is printed on the cable nameplate and must appear on commercial invoices for cross-border compliance audits.
Q: Does WIC5417-173 ship with factory continuity and insulation testing? A: Yes. Each OEM assembly undergoes continuity and insulation resistance checks before packaging. A serial-numbered test tag ships with every unit.
Q: Should I select all-risk cargo insurance for this spare harness? A: Yes. Transit impact can crack molded connector shells or fracture internal twisted pairs; these defects often remain hidden until commissioning. All-risk coverage protects the full replacement value.
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