Technical Dossier
Product Details And Specifications
Yokogawa CP333D S3 Processor Module – Discontinued CENTUM CS/CS3000 Module
RFQ support for discontinued parts: Availability and sourcing route are confirmed during RFQ review before quotation.
Technical Specifications
| Model | CP333D S3 |
| Brand | Yokogawa |
| Module Type | DCS Processor Module (CPU) |
| Series | CENTUM CS / CS3000 |
| System Architecture | CENTUM CS3000 Field Control Station (FCS) |
| Operating Temperature | 0°C to 55°C (EOL ref.) |
| Storage Temperature | -20°C to 70°C (EOL ref.) |
| Power Supply | Supplied via backplane bus (EOL ref.) |
| Mounting | Rack-mount, CENTUM CS3000 FCS chassis |
| Unit Condition | New / Refurbished (tested) |
| Condition review | Available condition, photos, test records and documentation are checked before quotation according to the requested model. |
| RFQ terms review | Commercial terms are confirmed during RFQ review based on model, condition, documentation, quantity and destination. |
Key Features & Benefits
- Market scarcity after OEM discontinuation — Limited global inventory; once depleted, no new units will be produced. First-come, first-served.
- Direct compatibility with legacy CENTUM CS/CS3000 systems — Drop-in replacement requiring no hardware modification or software reconfiguration.
- Avoid the cost of full system migration — A single-module replacement saves hundreds of thousands of dollars compared to upgrading an entire DCS platform.
- Tested refurbished units extend system life by 3–5 years — Professionally restored to operational specification, giving your aging system a reliable extension.
- 100% functional pre-shipment testing — Every unit is powered on and verified before dispatch. Arrives ready to install.
- Condition review: Available condition, photos, test records and documentation are checked before quotation according to the requested model.
Industrial Applications
- Petrochemical Refineries — Facilities running 20+ year-old process control infrastructure where full DCS replacement is cost-prohibitive and operationally disruptive.
- Nuclear Power Plants — Long-cycle maintenance programs with stable, ongoing demand for legacy control system spares under strict regulatory continuity requirements.
- Municipal Water & Wastewater — Public infrastructure with slow upgrade cycles where legacy CENTUM systems continue to serve reliably for decades.
- Steel & Metallurgy — Continuous production environments where any unplanned stoppage carries enormous financial and operational penalties.
- Chemical Processing Plants — Hazardous-media environments where system stability and proven reliability take absolute priority over modernization.
- Power Generation — Aging generation units with sustained demand for legacy DCS processor modules throughout their extended operational lifespan.
Replacement & Upgrade Options
- Direct replacement: Yokogawa CP345 (CENTUM VP compatible, may require engineering review)
- Functional upgrade path: Yokogawa CENTUM VP FCS processor modules — DriveKNMS can advise on migration feasibility and compatibility.
- Free compatibility verification: DriveKNMS provides complimentary cross-reference and compatibility checks before any purchase commitment.
- Long-term spare parts strategy: We assist clients in building multi-year inventory plans for aging CENTUM CS/CS3000 installations, reducing future emergency sourcing risk.
👉 Browse all Yokogawa obsolete parts at DriveKNMS
Every CP333D S3 unit shipped by DriveKNMS passes a rigorous 5-step QA process specifically designed for end-of-life and refurbished industrial components:
- Visual Inspection — Physical damage assessment, corrosion check, and authenticity label verification. Special attention to hidden damage common in refurbished units (board-level burns, pin corrosion, capacitor swelling).
- Power-On Functional Test — Signal behavior and output verification against original Yokogawa factory specifications to confirm full operational integrity.
- Model & Revision Verification — Cross-referenced against Yokogawa's pre-discontinuation production records to confirm correct version number and revision code.
- ESD-Safe Packaging — Anti-static shielding with shock-absorbing protective materials, engineered for long-distance international freight.
Global Logistics: Shipped worldwide via FedEx / DHL / UPS with real-time tracking provided upon dispatch.
Frequently Asked Questions
Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.
Q: How is condition confirmed before quotation?
A: Available condition, photos, test records and documentation are checked according to the requested model and sourcing channel before a formal RFQ response.