Honeywell 51198873-100 Shielded I/O Link Cable Assembly

Overview

The Honeywell 51198873-100 is a factory-assembled, shielded I/O link cable engineered for dependable signal transmission between Field Termination Assemblies (FTAs) and I/O Processors (IOPs). Designed for use within Honeywell’s legacy and modern control architectures, this cable supports stable data exchange in electrically noisy and safety-critical environments.

With a fixed length of 30.48 meters, industrial-grade shielding, and Honeywell-specific connectors, this assembly ensures mechanical reliability, electrical integrity, and long-term system stability across TDC 3000, Experion PKS Series C, and Universal Control Network (UCN) installations.

System Compatibility

The 51198873-100 cable assembly is validated for direct integration with the following Honeywell platforms:

• TDC 3000 control systems

• Experion PKS Series C architecture

• Universal Control Network (UCN) configurations

• Honeywell FTAs interfacing with IOP hardware

No field modification or termination is required, reducing installation risk and commissioning time.

Key Technical Characteristics

• Fixed-length shielded I/O link design optimized for processor-to-FTA communication

• Multi-core conductor layout supporting stable analog and digital signal paths

• Full-circumference shielding to suppress EMI and cross-talk in dense control cabinets

• Pre-molded Honeywell connectors to ensure correct pinout and strain relief

• Suitable for continuous operation in harsh industrial environments

Technical Specifications

Functional Advantages

The 51198873-100 cable assembly is designed to maintain signal integrity over extended distances without requiring repeaters or additional grounding components. Its shielding design minimizes susceptibility to electromagnetic interference generated by variable frequency drives, high-current equipment, and adjacent signal wiring.

By using a factory-terminated cable, installation variability is reduced, helping engineers maintain consistent system performance and simplifying maintenance activities.

Typical Applications

This I/O link cable is commonly deployed in:

• Safety Instrumented Systems requiring deterministic signal paths

• Distributed Control Systems with centralized I/O processing

• Oil & gas production and refining facilities

• Chemical plants and continuous process industries

• Power generation and large-scale manufacturing sites

It is particularly suitable for installations where cabinet-to-cabinet or rack-to-rack distances exceed standard patch cable limits.

Frequently Asked Questions

Q: Can this cable be cut or re-terminated in the field?
A: No. The 51198873-100 is supplied as a fixed-length, factory-terminated assembly. Field modification is not recommended and may compromise system reliability.

Q: Is this cable compatible with non-Honeywell I/O systems?
A: No. The connectors and pin assignments are proprietary and intended exclusively for Honeywell FTAs and IOPs.

Q: Does the cable support both analog and digital I/O signals?
A: Yes. The multi-core design supports mixed-signal transmission as defined by the connected Honeywell I/O hardware.