The Honeywell 51202902-300 Cable is an industrial-grade, shielded communication cable designed for critical signal transmission in process automation environments. As part of Honeywell’s control infrastructure, it is widely deployed across distributed control systems such as TDC3000, TPS (TotalPlant Solution), and Experion PKS.

This particular model is built with enhanced shielding, making it especially suitable for environments with high levels of electromagnetic interference (EMI). Its precision-engineered insulation, jacket materials, and conductor structure ensure low-resistance, noise-free performance. The cable features pre-terminated proprietary connectors, simplifying installation and maximizing long-term reliability in demanding applications.

Product Specifications

Product Applications

The Honeywell 51202902-300 Cable is designed for a variety of industrial and mission-critical applications where reliable, shielded communication is essential. Key application areas include:

• Interfacing Honeywell control processors with I/O modules

• Cabinet-level communication within control rooms

• Redundant data pathways in safety instrumented systems (SIS)

• Field device integration in process plants

• Signal routing in refineries, chemical plants, and energy generation facilities

• Noise-sensitive environments where EMI mitigation is a priority

• System retrofits or modernization projects using Honeywell automation architecture

Product Advantages

• Enhanced EMI Protection

  Engineered with dual-layer shielding, offering superior protection against industrial electromagnetic interference.

• System-Optimized Design

  Specifically tuned for Honeywell DCS platforms, ensuring full compatibility and signal integrity.

• Fast, Error-Free Installation

  Pre-installed Honeywell connectors eliminate guesswork and reduce labor costs.

• Thermal and Chemical Resistance

  Withstands harsh temperature conditions and exposure to oil, solvents, and industrial contaminants.

• Compact and Durable Construction

  Designed with an optimal outer diameter and reinforced insulation for tight routing and long service life.

• International Compliance

  Certified to meet UL, CE, and RoHS requirements, making it suitable for global projects and regulated industries.

Frequently Asked Questions (FAQ)

1. What is the main difference between 51202902-300 and other Honeywell cables?

This model features enhanced shielding designed for high-EMI environments, making it more robust in electrically noisy industrial settings.

2. Is this cable compatible with legacy Honeywell control systems like TDC3000?

Yes, it is fully compatible with TDC3000, as well as TPS and the more modern Experion PKS systems.

3. Can it be used for analog signal transmission or just digital?

It is suitable for both analog and digital low-voltage signal transmission, depending on system configuration.

4. Does this cable require external grounding straps?

No external straps are required. The shielding acts as an internal ground when terminated correctly according to Honeywell’s wiring practices.

5. Can it be routed alongside power cables?

While the shielding is effective, it’s best practice to maintain separation from high-voltage lines to avoid any potential crosstalk.

6. Is this cable flexible enough for tight bends inside a control panel?

Yes, the cable offers a moderate bending radius suitable for standard control cabinet installation. Avoid sharp or repeated flexing.

7. Are the connectors replaceable?

The connectors are factory-installed to preserve signal performance. Field replacement is not recommended and may void warranty or certification.

8. How is the cable packaged when shipped?

Each unit is coiled and individually protected to avoid deformation or stress during transportation.

9. What’s the average service life of the cable in a controlled environment?

Under normal use and within temperature specifications, it can last 10–15 years or more without performance degradation.

10. Can it be used in safety-critical applications like emergency shutdown systems?

Yes, it’s often used in SIS architectures where reliable signal communication is crucial to plant safety.