Honeywell TK-CCR014 Redundant Net Interface Module – Obsolete TPS/TDC 3000 Spare Part

Technical Dossier

Product Details And Specifications

Honeywell TK-CCR014 Redundant Net Interface Module – Obsolete TPS/TDC 3000 Spare Part

DriveKNMS reviews sourcing options for this model through RFQ handling before quotation.

RFQ support for obsolete parts: Send the model number, required quantity and destination so DriveKNMS can confirm sourcing options before quotation.

Technical Specifications

Note: Electrical parameters not independently verified by DriveKNMS are intentionally omitted. All specifications above are sourced from publicly available Honeywell documentation. Do not rely on third-party parameter claims for safety-critical installations without cross-referencing the original Honeywell engineering drawings.

Solving the Discontinued Hardware Crisis

The Honeywell TDC 3000 and TPS platforms represent decades of process control investment. Many facilities running these systems have accumulated deep institutional knowledge — tuned control strategies, validated alarm structures, and operator familiarity — that cannot be transferred to a new DCS without significant re-engineering effort. The TK-CCR014 sits at the center of this infrastructure: it manages the redundant communication path across the UCN, ensuring that a single network fault does not interrupt process visibility or control authority.

Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.

The secondary market window for TK-CCR014 units is narrowing. As installed base units age and are decommissioned, the pool of recoverable, testable modules shrinks. Facilities that act now to secure one or two spare units are purchasing operational insurance at a fraction of the cost of the alternative.

Asset Life Extension Strategy — Practical Guidance for Plant Management:

This approach has allowed facilities in the petrochemical, power generation, and specialty chemical sectors to extend TPS/TDC 3000 operational life by 5–10 years beyond the original OEM end-of-support date, deferring capital expenditure while maintaining process safety and regulatory compliance.

Condition & Reliability Assurance

DriveKNMS applies a structured 5-step qualification process to all discontinued modules before they are offered for sale. This process is designed specifically for legacy hardware where age-related degradation — not just functional failure — is the primary risk.

Key Features for System Maintenance

• Drop-in replacement: The TK-CCR014 installs directly into the existing UCN backplane slot. No hardware modification to the host chassis is required.
• No reprogramming required: UCN network addressing and module configuration are managed at the system level. Replacing a failed TK-CCR014 with a spare unit does not require re-engineering of control strategies or network topology.
• Avoids engineering reconstruction costs: A forced migration from TPS/TDC 3000 to a modern platform requires full I/O remapping, control strategy migration, operator interface replacement, and system validation — a process that routinely takes 12–36 months and costs millions. A spare TK-CCR014 eliminates this risk for the cost of a single module.
• Maintains existing safety and regulatory compliance posture: Replacing a like-for-like module does not trigger re-validation requirements that a platform migration would impose under most process safety management frameworks.

Q: How do I know the unit is genuine and not counterfeit?
A: All units sourced by DriveKNMS are traceable to decommissioned Honeywell TPS/TDC 3000 installations or verified surplus inventory. We do not source from unverified brokers. Serial numbers and label integrity are checked as part of the intake process. Buyers are encouraged to request photos of the specific unit prior to purchase.

Q: Should I buy more than one unit?
A: For any facility where the TK-CCR014 is a single point of failure in an active production system, holding at least one cold spare is a minimum prudent standard. Facilities with multiple UCN segments or extended planned operational life should consider holding two units. The secondary market supply of this module is finite and declining.