Product Details
The Honeywell 51202329-410, also cataloged as the 51202329 Link Cable, operates as a dedicated hardware component for high-speed serial interconnectivity within Honeywell Universal Control Network (UCN) platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51202329-410 (51202329) |
| Brand | Honeywell |
| Origin | USA |
| Dimensions | Length: 1.0 m |
| Operating Temp | -20 deg C to +70 deg C |
| Power Consumption | Passive physical transmission media (0 W) |
| Cable Type | High-density shielded interconnect assembly |
| Connector Type | Multi-pin factory-terminated sub-D connectors |
| Application | High-speed node-to-node UCN link interconnect |
4-20 mA HART Loop Protocol & Channel-to-Channel Isolation
The 51202329-410 cable assembly provides deterministic point-to-point physical transmission between UCN interface boards, node controllers, and field termination assemblies. Interfaced channel-to-channel isolation on associated controller cards suppresses high-frequency common-mode noise and prevents cross-talk across adjacent signal paths. The fully shielded multi-conductor design maintains signal voltage integrity and low loop impedance to ensure continuous pass-through telemetry for downstream 4-20 mA HART loop protocol devices.
Frequently Asked Questions
Q: Can the 51202329-410 interconnect cable be hot-swapped while the UCN node is actively communicating?
A: Unplugging the link cable during active node communication breaks physical layer continuity, causing immediate bus talker disconnect and communication failure on that node segment.
Q: How does the cable construction prevent high-frequency EMI in dense DCS cabinets?
A: The cable utilizes an overall braided and foil shield connected through factory-molded connector backshells directly to the panel chassis ground plane.
Field Installation Guidelines
- Connector Alignment: Align connector pins carefully with the mating board receptacle to prevent pin bending during insertion.
- Thumbscrew Retention: Tighten integrated side retention thumbscrews using hand tools to secure the interface against cabinet vibration.
- Cable Routing: Route the cable through dedicated low-voltage raceways, keeping at least 300 mm spacing from high-power AC lines.
- Bend Radius: Maintain a minimum static bend radius of 60 mm to avoid dielectric deformation and shield tearing.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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