Product Overview
The Honeywell 51304465-500 is a specialized I/O Link cable engineered for Honeywell’s Series C input/output modules, serving as the critical signal pathway between I/O processors and field termination assemblies within distributed control systems. As a genuine Honeywell component, the Honeywell 51304465-500 supports Series C IOMs in their IOTAs at a data rate of 750 KBaud, ensuring reliable high-speed communication between the control cabinet’s electronic components and external field devices . The Honeywell 51304465-500 is configured as an internal cabinet cable, designed for installation within control cabinets and panels where space efficiency and signal integrity are paramount.
In the architecture of Honeywell’s TDC 3000 and Experion PKS systems, the 51304465-500 establishes the hardware path between serial interface modules and field terminal blocks. This connection enables action signals from the control device and feedback data from external machinery to flow bidirectionally between these electronic components, allowing hardware devices at all levels to transmit control and status information . The Honeywell 51304465-500 is factory-terminated with Honeywell-specific plugs, eliminating field wiring errors and reducing commissioning time through its plug-and-play design.
The Honeywell 51304465-500 is part of a family of cables available in multiple lengths, distinguished by suffix variations. The -500 designation corresponds to a 3-meter (300 cm) cable length, making it suitable for cabinet-internal routing between adjacent or nearby modules . Whether deployed in automotive plants, chemical facilities, power generation stations, or semiconductor manufacturing, the Honeywell 51304465-500 delivers the shielded, reliable connectivity required for uninterrupted process control communications.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 51304465-500 |
| Manufacturer | Honeywell |
| Product Type | I/O Link Cable / Internal Cabinet Cable |
| Compatible Modules | Series C IOMs, TC-MUX021 Serial Interface Module |
| Cable Length | 3.0 meters (300 cm) |
| Data Rate | 750 KBaud |
| Cable Type | Shielded Twisted Pair |
| Voltage Rating | 300 V |
| Operating Temperature | -20°C to +80°C |
| Protection Class | IP67 |
| Connector Type | Honeywell-Specific Factory-Terminated Plugs |
| Material | High-Tensile PVC |
| Compliance | UL, CE Certified |
| Country of Origin | USA |
Main Features and Advantages
Optimized for Series C I/O Architecture: The Honeywell 51304465-500 is purpose-built to support Honeywell’s Series C I/O modules in their I/O termination assemblies (IOTAs), delivering the 750 KBaud data rate required for responsive control and monitoring in distributed control systems . This dedicated compatibility ensures that the 51304465-500 maintains signal integrity and timing characteristics matched to the Series C platform’s communication requirements, avoiding the performance compromises that can occur with generic cabling alternatives.
Shielded Construction for Industrial Noise Immunity: The 51304465-500 employs shielded twisted pair construction to protect control signals from electromagnetic interference (EMI) and radio frequency interference (RFI) commonly encountered in industrial environments . This shielding is essential for maintaining data integrity in facilities where variable frequency drives, high-power switching equipment, and other noise sources are present. The Honeywell 51304465-500 ensures that critical control and feedback signals reach their destinations without corruption, supporting reliable process operation.
Factory-Terminated Plug-and-Play Design: The 51304465-500 arrives from the factory with Honeywell-specific connectors already installed, eliminating the need for field termination and reducing the risk of wiring errors during installation or maintenance . This plug-and-play approach simplifies cabinet integration, minimizes commissioning time, and enables rapid replacement when a cable fault is suspected. Maintenance personnel can exchange a faulty 51304465-500 without specialized tools or extensive documentation, returning the control system to full operation quickly.
Durable Construction for Long Service Life: The 51304465-500 is manufactured from high-tensile PVC materials selected for durability in industrial control cabinet environments . This construction resists the mechanical stresses of installation and the environmental conditions present in process facilities, including temperature variations and airborne contaminants. The IP67 protection rating further enhances the cable’s resilience, making the Honeywell 51304465-500 suitable for installation in locations where dust or moisture exposure is a concern.
Flexible Length Options Within the 51304465 Series: The 51304465-500 represents one length option within a family of cables designed for different cabinet layouts. Related variants include the 51304465-100 (33 cm), 51304465-200 (66 cm), 51304465-300 (100 cm), and 51304465-400 (200 cm), allowing engineers to select the appropriate cable length for each connection point and minimize excess cabling that can complicate cabinet organization . This family approach provides flexibility in system design while maintaining consistent electrical and mechanical characteristics across all length variants.
