Product Details
Product Overview
The Honeywell 51202329-202 provides the essential communication backbone for redundant Experion PKS Series C architectures. This specific part number designates a matched I/O Link Cable Pair, designed to link C300 controllers with Series C Input/Output Modules (IOMs) across I/O Termination Assemblies (IOTAs). By providing two distinct physical paths for data, this pair ensures the control system maintains continuous operation even if one cable suffers mechanical or electrical failure. We supply this product as 100% Brand New and original factory stock, ensuring the high-speed signal integrity required for mission-critical process loops.
Technical Specifications
The 51202329-202 utilizes high-grade shielding and industrial-strength connectors to support high-density cabinet environments:
| Parameter | Specification |
| Manufacturer | Honeywell |
| Model Number | 51202329-202 |
| Product Type | I/O Link Cable Pair (Redundant) |
| Application | Series C IOM to C300 Controller Link |
| Dimensions | 2 cm x 19 cm x 12.8 cm (Packaged) |
| Weight | 0.16 kg |
| Country of Origin | USA |
| Condition | 100% Brand New Original |
Engineering Advantages
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Dual-Path Redundancy: The 51202329-202 includes both "Link A" and "Link B" cables. This configuration allows the Experion system to execute seamless failover logic. If the primary link detects a CRC error or physical break, the secondary cable assumes the full communication load within milliseconds, preventing process trips.
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EMI/RFI Suppression: Honeywell constructs these cables with advanced internal shielding to reject electromagnetic interference. This protects low-voltage serial data from the "noise" generated by nearby variable frequency drives (VFDs) and high-power relays within the same DCS cabinet.
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Precision-Molded Connectors: Each cable features industrial-grade connectors that lock securely into the Series C backplane. This high-retention design prevents accidental disconnection during routine maintenance or due to the constant mechanical vibrations found in heavy industrial plants.
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Optimized Flex Radius: Despite the robust insulation, the cable maintains a flexible profile. This allows technicians to route the pair through narrow cable trays and tight cabinet corners without exceeding the minimum bend radius, which preserves the copper core's impedance.
FAQs
Q: Why does this part number come as a "Pair" instead of a single cable?
A: Honeywell Series C architecture relies on redundant I/O Links (A and B) for maximum uptime. Providing them as a matched pair (51202329-202) ensures that both communication paths share identical impedance and signal propagation delay characteristics, which optimizes network timing.
Q: Can I use this cable pair with legacy Honeywell TDC 3000 systems?
A: No. The 51202329-202 is specifically engineered for the Series C hardware platform and C300 controllers. Legacy systems use different I/O Link protocols and physical connector profiles that are incompatible with this module.
Q: Does the cable pair require any specific color-coding during installation?
A: Yes. Always identify which cable serves as "Link A" (Yellow label/marker) and "Link B" (Green label/marker). Proper labeling ensures that technicians do not cross-wire the redundant paths, which is vital for accurate system diagnostics and fault isolation.
Q: How do I verify these cables are "Brand New"?
A: Every 51202329-202 cable pair arrives in original Honeywell factory packaging with verifiable USA origin markings. Unlike surplus or used cables, our 100% Brand New stock features pristine, oxidation-free contacts and supple insulation for a guaranteed 10+ year service life.
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.
Tech & Buying Guide
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