Product Details
The Honeywell 51305482-205, also cataloged as the 51305482-205 TPNB LAN B Cable, operates as a dedicated hardware component for 100-BASE-T network applications within Experion PKS platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51305482-205 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.4 kg |
| Dimensions | 7 cm x 14 cm x 14.5 cm |
| Operating Temp | -20 to +60 deg C |
| Power Consumption | Passive cabling assembly (Voltage handling up to 30 VAC) |
| Cable Spec | CAT5e STP, 5 m length (+/-0.5% tolerance) |
| Conductor & Impedance | 24 AWG stranded copper, 100 ohm +/-15% |
| Signal Characteristics | DC resistance <= 9.38 ohm/100 m, capacitance <= 5.6 nF/100 m |
| Performance Metrics | Propagation delay <= 548 ns/100 m, delay skew <= 45 ns/100 m |
4-20 mA HART Loop & Channel-to-Channel Isolation Characteristics
Constructed with a shielded twisted-pair configuration, the assembly limits cross-talk and suppresses high-frequency electromagnetic interference along control bus pathways. Individual conductor pairs maintain low capacitance and uniform impedance, preserving channel-to-channel isolation when routed in parallel with 4-20 mA HART loop wiring harnesses. Controlled delay skew and low signal attenuation ensure deterministic frame delivery across local Ethernet nodes without degrading adjacent process I/O data channels.
Frequently Asked Questions
Q: Can the 51305482-205 cable be hot-swapped while the local node is operational?
A: Yes, physical hot-swap disconnection is supported, though network logic should account for temporary loss of LAN B communication during swapping.
Q: What is the maximum operating voltage limit for this signal cable?
A: The conductor and connector insulation rating allows signal voltage handling up to a maximum limit of 30 VAC.
Q: Does the shielding design require grounding at both ends of the run?
A: To prevent ground loop currents while maintaining noise suppression, connect the shield drain to the primary grounding terminal designated by the system panel topology.
Field Installation Guidelines
- Verify that the cable run length does not exceed the maximum allowed channel distance for 100-BASE-T network segments.
- Maintain a minimum bend radius to prevent mechanical deformation of the internal 24 AWG stranded copper pairs.
- Route LAN cabling through separated wireways to minimize coupling from high-voltage AC power distribution.
- Insert RJ45 connectors into the network interface ports until the locking tabs fully seat with a firm click.
- Inspect the outer jacket for physical damage and verify proper shield termination to ground terminals before energizing the system.
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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