Product Details
Configured for shielded low-voltage I/O link communication in Honeywell control networks, the Honeywell 51202329-311 (51202329-311 Violet Drop Cable) provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51202329-311 |
| Brand | Honeywell |
| Origin | USA |
| Operating Temp | -20 to +70 deg C |
| Power Consumption | Passive interconnect assembly |
| Cable Type | Violet drop I/O link cable |
| Voltage Rating | Low-voltage signal class |
| Shielding | Integrated EMI/RFI-shielded braid |
| Connector Type | Honeywell-specific factory-terminated connectors |
4-20 mA HART Loop & Channel-to-Channel Isolation Characteristics
Engineered for integration within 4-20 mA HART loop environments, the cable preserves pure analog signal transmission while supporting digital diagnostic telemetry overlays. High-density outer braid shielding provides robust noise rejection against electromagnetic interference. The multi-conductor geometry maintains channel-to-channel isolation parameters, preventing capacitive cross-talk between adjacent I/O communication channels across dense DCS panel layouts.
Frequently Asked Questions
Q: Can the 51202329-311 cable be disconnected while the system is powered and operational?
A: Physical disconnection is possible without damaging the passive cable, but controlled bus power removal is recommended to prevent diagnostic fault trips on the connected I/O link modules.
Q: Does cable shielding influence system redundancy switching delays during a bus fault?
A: The shielding provides passive EMI and RFI suppression only; redundancy failover switching speed is dictated entirely by controller backplane logic and firmware.
Q: How should shield grounding be configured during cabinet installation?
A: Connect the metallic shield braid to the local earth ground terminal at a single point only to eliminate potential ground loop currents across connected racks.
Field Installation Guidelines
- Route violet drop cables through dedicated low-voltage wireways separated from high-voltage AC lines to prevent induced noise.
- Maintain a minimum static bend radius of 10 times the cable outer diameter to prevent mechanical stress on internal conductors.
- Securely latch factory-terminated connectors to card headers, verifying physical retention clips are fully engaged.
- Wire shield braid terminations to designated single-point ground bars; strictly avoid multi-point grounding paths.
- Apply clear terminal identification labels to both ends of the cable assembly for maintenance traceability.
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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