Phoenix Contact 2264093 Plug-In Card Holder – Obsolete Terminal Block Spare Part

Technical Dossier

Product Details And Specifications

Phoenix Contact 2264093 Plug-In Card Holder – Obsolete Terminal Block 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 specific to this accessory part are mechanical in nature. No electrical ratings are applicable. All compatibility data is based on known Phoenix Contact product family documentation. No parameters have been assumed or fabricated.

Solving the Discontinued Hardware Crisis

Phoenix Contact's CLIPLINE terminal block system has been a backbone of industrial wiring infrastructure for over four decades. The 2264093 card holder is a component within that ecosystem — used to mount identification cards on terminal blocks for circuit labeling in control panels, marshalling cabinets, and junction boxes.

Legacy automation systems — including those built around platforms such as Siemens S5, Allen-Bradley PLC-5, or older Honeywell DCS architectures — were wired using Phoenix Contact terminal blocks as the physical interface layer. The card holders, while small, are integral to maintaining the documentation and identification integrity of those panels. When they break or go missing, panels lose their labeling structure, creating compliance risks and maintenance confusion.

Replacing the entire terminal block row or rewiring a panel section to accommodate a different manufacturer's system is not a trivial task. It requires re-engineering the wiring schedule, re-labeling all circuits, and potentially recertifying the panel — a process that can take weeks and cost far more than the value of the original hardware. Sourcing the original 2264093 eliminates all of that.

How to Extend Automation Asset Life by 5–10 Years Through Critical Spare Parts

The most effective low-cost strategy for extending the operational life of aging automation infrastructure is not software migration or hardware emulation — it is disciplined spare parts management. Specifically:

4. Document substitution compatibility before it becomes urgent. For each discontinued component, identify and test any compatible alternatives while the original is still available. This gives maintenance teams options without forcing emergency decisions during a breakdown.

These four steps, applied systematically, can extend the productive life of a legacy control system by 5–10 years without requiring capital investment in new hardware platforms.

Condition & Reliability Assurance

All Phoenix Contact 2264093 units supplied by DriveKNMS undergo a structured 5-step inspection process before dispatch:

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

Step 2 – Clip Mechanism Verification: The retention clip is tested for correct spring tension and secure engagement. Loose or fatigued clips are rejected.

Step 3 – Material Aging Assessment: Plastic components from long-stored inventory are assessed for UV degradation or brittleness, particularly relevant for parts stored in non-climate-controlled environments.

Step 5 – Packaging and Traceability: Each unit is individually packaged with a condition label and batch reference for full traceability.

Key Features for System Maintenance

Drop-in replacement: The 2264093 is a direct mechanical replacement within compatible Phoenix Contact terminal block assemblies. No modification to the terminal block, wiring, or panel layout is required.

No re-engineering required: Unlike switching to an alternative manufacturer's system, using the original part number eliminates the need for wiring schedule revisions, new label templates, or panel recertification.

Preserves panel documentation integrity: Maintaining original card holders keeps the panel's identification system intact, which is critical for maintenance traceability and regulatory compliance in industries such as oil and gas, power generation, and process manufacturing.

Cost-effective asset protection: The per-unit cost of this accessory is a fraction of the labor cost associated with any alternative repair strategy. Stocking spares is the lowest-cost insurance available for legacy panel infrastructure.

Q: Can you support multi-unit or repeat RFQ requests?
A: Yes. Send the model list, target quantity and destination so DRIVEKNMS can review sourcing options and quote the requirement as a project RFQ.