Product Details
The Honeywell 51202329-211, also cataloged as the 51202329-211 I/O Link Cable, operates as a dedicated hardware component for deterministic serial data bus communication and signal routing within Honeywell DCS and PLC chassis networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51202329-211 |
| Brand | Honeywell |
| Origin | USA / As indicated on product packaging |
| Weight | 0.30 kg |
| Dimensions | Standard assembly length per factory spec |
| Operating Temp | -20 to +70 deg C |
| Power Consumption | Passive interconnect assembly |
| Cable Type | I/O link shielded bus cable |
| Connector Type | Factory-terminated multi-pin connectors |
| Core Performance | Shielded multi-conductor assembly for bus line integrity |
4-20 mA HART Loop & Channel-to-Channel Isolation Characteristics
Designed to preserve serial communication integrity across distributed process control racks, the cable architecture utilizes high-density foil and braided shielding to eliminate high-frequency electromagnetic noise. Multi-conductor pairing maintains channel-to-channel isolation between adjacent serial differential lines, preventing signal cross-talk during high-speed I/O link scans. The cable construction prevents capacitive line loading, ensuring uncorrupted pass-through for 4-20 mA HART digital modulation signals and system diagnostic data.
Frequently Asked Questions
Q: Can the 51202329-211 cable be cut and field-terminated with standard crimp tools?
A: No. This assembly features factory-molded and tested connectors to maintain controlled impedance and continuous shield grounding across the I/O link interface.
Q: How does the cable construction prevent ground loops between interconnected rack chassis?
A: Cable shield braid is tied directly to the metallic connector backshell, providing a single continuous ground shield path to the chassis frame ground without tying into signal logic grounds.
Q: Does cable routing require specific separation distances from AC power cables?
A: Yes. Maintain a minimum physical separation of 300 mm from high-voltage AC cables and variable frequency drive lines to prevent induced noise coupling.
Field Installation Guidelines
- Inspect connector pins and cable jacket for physical damage or contamination before routing.
- Lay the cable in dedicated low-voltage instrument raceways, keeping clear of three-phase power lines.
- Observe a minimum static bend radius of 10 times the outer cable diameter to prevent internal conductor strain.
- Align connector keys carefully and press straight onto the I/O link card header until retaining latches lock fully.
- Secure cable strain relief clamps adjacent to termination ports to prevent mechanical tension on the connectors.
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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