51202329-802 Honeywell I/O Link Cable Assembly | New & Original Stock
Manufacturer: Honeywell
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Part Number: 51202329-802
Condition：New with Original Package
Product Type: Communication Cable Assemblies
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Honeywell 51202329-802 I/O Link Cable Assembly
Configured for communication and I/O link data transmission in TDC 3000, Experion PKS, and TPS architectures, the Honeywell 51202329-802 (51202329 I/O Link Cable Assembly) provides direct physical/electrical execution. The hardware establishes a dedicated connection between controller chassis backplanes and localized Field Termination Assemblies, driving multi-channel serial data frames without bit corruption. Its high-density structural layout preserves point-to-point electrical signaling margins, neutralizing potential voltage drops across its pre-configured propagation path.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51202329-802 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.18 kg |
| Dimensions | Length: 2 meters |
| Operating Temp | -20 to 70 deg C |
| Power Consumption | Passive device (0.0 W continuous load) |
| Cable Type | Shielded Twisted Pair (STP) |
| Connector Type | Industrial factory-molded connectors at dual ends |
| Shielding | Multi-layer aluminum foil and tinned copper braid |
| Jacket Material | Industrial-grade flame-retardant PVC |
| Voltage Rating | 30 V AC/DC |
| Flame Retardancy | UL 1581 VW-1 compliant |
| System Compatibility | TDC 3000, Experion PKS, TPS |
Channel-to-Channel Isolation and Loop Protocol Performance
The 51202329-802 utilizes a multi-layer foil and braided shielding matrix to maintain rigid channel-to-channel isolation parameters between adjacent internal conductor arrays. This physical geometry attenuates inductive and capacitive cross-talk, permitting high-density data transmission alongside low-power analog lines. By restricting external electromagnetic field coupling, the assembly stabilizes the electrical transmission lines supporting the 4-20 mA HART loop protocol. This prevents signal drift, loop noise, and communication dropouts between the primary control processor and field instruments during high-frequency switching transients.
Frequently Asked Questions
Q: Can the 51202329-802 cable assembly be disconnected while the system is powered?
A: Yes. The passive design handles low-voltage digital and analog I/O bus signals, allowing hot-swapping under powered conditions. Disconnection will, however, interrupt active field signals and trip associated I/O channel diagnostics.
Q: How is the shield layer grounded in this cable assembly configuration?
A: The internal multi-layer shield structure connects directly to the metal shroud of the factory-molded connector. Grounding occurs automatically through mechanical contact with the grounded chassis shield receiver clip of the controller rack or termination assembly.
Field Installation Guidelines
- Inspect the molded connector interface pins for alignment faults, oxidation, or mechanical debris before engagement with the termination receptacle.
- Route the cable assembly through distinct, metal-enclosed instrument trays, ensuring a minimum distance of 300 mm from three-phase power lines and inductive motor control cables.
- Avoid exceeding the maximum structural tensile load threshold during installation pull-through to protect the tinned copper braid and foil layering from physical tearing.
- Observe a minimum bend radius limit of 10 times the outside cable diameter at all enclosure access ports and conduit transitions to avoid internal wire stress.