Honeywell 51202901-200 Wire Harness Connector Assembly

Overview

The 51202901-200 wire harness assembly is a factory-manufactured interconnection component engineered by Honeywell for use within Experion PKS and C300 control architectures. This 2-wire harness is designed to provide dependable low-voltage signal or power transmission between controller subsystems and field-level devices, ensuring electrical continuity in demanding industrial environments.

Built with industrial-grade materials and shielding, this assembly supports stable system performance where vibration resistance, EMI suppression, and mechanical reliability are critical.

Technical Specifications

• Model / Part Number: 51202901-200

• Product Type: Wire Harness Connector Assembly

• Wire Count: 2 Conductors

• Cable Configuration: Pre-terminated harness

• Connector Class: Industrial control-grade

• Electrical Use: Signal or low-voltage power transmission

• Shielding: Integrated EMI shielding

• Mechanical Design: Compact, cabinet-optimized layout

• Installation Method: Plug-and-connect

• Weight: 0.35 lbs

Functional Characteristics

This harness assembly is engineered to maintain consistent electrical performance under continuous operation. Shielded conductors reduce electromagnetic interference, while the reinforced connector housing ensures secure mating during installation and long-term use. The assembly is optimized for tight control cabinets and modular controller racks commonly found in DCS environments.

Application Scope

• Distributed control systems using Honeywell C300 controllers

• Signal wiring between control modules and field instruments

• Low-voltage power distribution within automation cabinets

• Process control installations in continuous-duty facilities

Typical industries include oil and gas processing, chemical manufacturing, power generation, petrochemical refining, and other mission-critical process operations.

Related Model Comparison

The 51202901-200 belongs to the same harness family as the 51202901-100 but differs in wiring layout and termination configuration. Selection should be based on controller slot assignment and wiring design requirements defined in the system documentation.

Installation & Engineering Notes

Compatibility should always be confirmed against the specific Experion PKS or C300 system configuration prior to procurement. Proper routing and connector engagement are essential to preserve signal integrity and prevent intermittent faults during operation.

FAQ

Is this harness suitable for high-voltage applications?

No. The 51202901-200 is intended for signal-level or low-voltage power connections only.

Can it be used outside Honeywell systems?

This assembly is purpose-built for Honeywell control platforms. Use in third-party systems is not recommended without engineering validation.

Does the product include shielding?

Yes. The cable incorporates shielding to minimize EMI in electrically noisy environments.