Honeywell 51202971-110 1/0 Link Cable

Product Overview

The 51202971-110 (51202971-110) is a high-performance I/O Link communication assembly engineered for the Honeywell Series 8 and Experion PKS automation platforms. This 6-drop cable serves as the primary data backbone, linking distributed I/O modules to the central control architecture. Distinctively color-coded in violet with yellow identification markings, it is specifically designed for system clarity in redundant or multi-link wiring environments. The cable’s robust construction ensures reliable signal transmission in high-interference industrial settings, supporting seamless data flow between field instrumentation and PLC units.

Technical Specifications

• Component Type I/O Link Drop Cable

• Order Number 51202971-110

• Cable Series Series 8 I/O Link 1 (IOL1)

• Connectivity Nodes 6 Individual Drops

• Drop Spacing (Pitch) 6 inches (152 mm)

• Operating Voltage 12–24 VDC (Standard Control Logic)

• Thermal Performance -40°C to +70°C

• Humidity Tolerance 5% to 95% RH (Non-condensing)

• Signal Protection Integrated foil or braided shielding for EMI/RFI mitigation

• Wiring Configuration Twisted-pair conductors for differential signal stability

• Jacket Material Industrial-grade PVC/PUR (Oil, abrasion, and chemical resistant)

• Visual ID Violet jacket with Yellow markings (System designation)

• Compatibility Honeywell C300, Series 8 I/O, and ControlEdge architectures

Industrial Connectivity Applications

The 51202971-110 (51202971-110) is optimized for high-density control cabinets and remote I/O stations:

• Controller-to-I/O Linking Establishes the physical communication layer for Series 8 hardware.

• Distributed Automation Ideal for PLC-based machine control and large-scale DCS deployments.

• Redundant Pathing Used in conjunction with other I/O Link cables to provide fault-tolerant data paths.

• Harsh Environment Deployment The durable outer jacket protects against common industrial contaminants and mechanical wear.