

Honeywell | 51202329-201 | Gray I/O Link Cable | Original New
The Honeywell 51202329-201 is a gray i/o link cable for Honeywell platforms. Product Type: Gray I/O Link Cable | Protocol: I/O Link (standardized industrial communication) | Condition: New with original packaging. Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24 hours.
Technical Specifications
| 51202329-201 | is a Series C I/O Link Cable designed to facilitate reliable communication between industrial sensors, actuators, and controllers using the standardized I/O Link protocol. |
|---|---|
| Part Number | 51202329-201 |
| Product Type | Gray I/O Link Cable |
| Protocol | I/O Link (standardized industrial communication) |
| Condition | New with original packaging |
| Country of Origin | USA |
| Warranty | 12 months |
| Standardized Communication | Supports I/O Link protocol for consistent device integration |
| EMI Shielding | Protects signal integrity in electrically noisy environments |
| Industrial Reliability | Built for long-term use in control cabinets and field installations |
| Plug-and-Play | Simplifies setup between sensors, actuators, and controllers |
| Honeywell Compatibility | Optimized for Series C systems and related architectures |
| Ready Availability | In stock with global shipping support |
| Manufacturer | Honeywell |
| Model / SKU | 51202329-201 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
I/O Module Part Numbers — Suffix Codes Define the Configuration
The Honeywell 51202329-201 is not defined by its base model number alone. The suffix codes — the characters after the base part number — determine input voltage range, output type, channel count, isolation rating, and communication protocol. Two modules that share the same base number but differ by one suffix character can be completely incompatible. This is the most common cause of "the replacement does not work" calls we receive.
Before ordering, verify the full part number from your existing module label. Send us a photo if unsure — our engineers cross-reference and confirm within 4 hours. Every module ships factory-sealed and functionally tested on a live Honeywell rack. Printed test report. 12-month warranty. Ships within 24 hours.
Compatible Parts — Same System
These modules share the same system family as the 51202329-201. Commonly ordered together for complete rack builds or spare parts kits.
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