Emerson VE4006P2 KJ3241X1-BA1 12P2506X072 Serial Communication Interface Card – DeltaV Distributed Control System
When a serial interface card fails in a DeltaV distributed control system, the consequences extend far beyond a single device going offline. Serial communication links between controllers, field devices, and third-party subsystems collapse instantly — HART instruments lose their diagnostic windows, Modbus RTU loops drop out, and operators are left flying blind on critical process variables. In refinery units, chemical reactors, and power generation facilities, even minutes of lost serial communication can trigger emergency shutdowns, product quality deviations, and costly unplanned downtime. The Emerson VE4006P2 KJ3241X1-BA1 12P2506X072 Serial Interface Card is the precision-engineered replacement that restores full serial communication integrity without compromise.
Within the Emerson DeltaV product family, the VE4006P2 — cross-referenced as KJ3241X1-BA1 and part number 12P2506X072 — occupies a critical position as the dedicated serial interface module for DeltaV M-Series and S-Series controllers. Designed to handle RS-232, RS-422, and RS-485 serial protocols, this card enables seamless integration of legacy field devices, analyzers, and third-party PLCs into the DeltaV environment. Its global installed base spans oil & gas, life sciences, pulp & paper, and power industries, making it one of the most sought-after DCS interface components in the industrial automation aftermarket.
Technical Specifications
- Part Number: VE4006P2 / KJ3241X1-BA1 / 12P2506X072
- Manufacturer: Emerson Electric Co. (Fisher-Rosemount Systems)
- Product Series: DeltaV Distributed Control System (DCS)
- Module Type: Serial Interface Card
- Supported Protocols: RS-232, RS-422, RS-485
- Compatible Controllers: DeltaV M-Series, S-Series
- Form Factor: DeltaV I/O Card (standard DeltaV carrier-mounted)
- Weight: 900 g (approx.)
- Condition Available: New, Refurbished, Tested Used
Note: All specifications are based on Emerson published documentation. Konmask.com does not fabricate or alter manufacturer specifications.
Key Features & Benefits
- Multi-Protocol Serial Support: Handles RS-232, RS-422, and RS-485 in a single card, eliminating the need for external converters or protocol gateways.
- Native DeltaV Integration: Plug-and-play compatibility with DeltaV M-Series and S-Series controller carriers — no custom firmware or third-party drivers required.
- Legacy Device Bridge: Connects older Modbus RTU, HART, and proprietary serial devices directly into the DeltaV control network, extending the life of existing field instrumentation investments.
- Robust Industrial Design: Built to Emerson’s industrial-grade standards for vibration resistance, EMI immunity, and wide operating temperature ranges typical of process plant environments.
- Hot-Swap Ready: Supports DeltaV’s standard I/O card replacement procedures, minimizing process interruption during maintenance windows.
- Dual Cross-Reference: Stocked and traceable under all three part numbers (VE4006P2, KJ3241X1-BA1, 12P2506X072) for procurement accuracy.
Industry & Equipment Applications
- Oil & Gas: Upstream wellhead controllers, midstream pipeline SCADA integration, downstream refinery DCS serial loops
- Chemical & Petrochemical: Reactor control systems, batch process automation, analyzer integration via serial links
- Power Generation: Turbine control serial interfaces, boiler management system integration
- Life Sciences & Pharma: FDA-regulated batch DCS environments requiring validated serial communication modules
- Pulp & Paper: Process line DCS serial device integration for drives, analyzers, and quality sensors
- Water & Wastewater: SCADA-to-DCS serial bridge applications in treatment plant automation
System Integration & Compatible Parts
The VE4006P2 KJ3241X1-BA1 is designed to operate within the broader Emerson DeltaV I/O subsystem. Compatible and commonly co-ordered components include:
- DeltaV M-Series Controller Cards (MD, MD Plus, MQ)
- DeltaV S-Series Controller Modules
- DeltaV I/O Carrier Bases (8-slot, 4-slot)
- DeltaV Power Supplies (VE4001S2T2B4 series)
- DeltaV Redundant Controller Pairs
- Emerson CHARM I/O modules for hybrid architectures
Contact Konmask.com to verify compatibility with your specific DeltaV system revision and firmware version before ordering.
Our Quality Assurance Process
Every Emerson DeltaV module shipped from Konmask.com passes through a structured quality verification process:
- Visual Inspection: Board-level inspection for physical damage, corrosion, and component integrity
- Functional Verification: Where applicable, modules are bench-tested against DeltaV communication protocols
- Traceability Check: Part numbers, revision codes, and serial numbers are verified against Emerson documentation
- Anti-Static Packaging: All cards are shipped in ESD-safe packaging with moisture barrier protection
- Documentation: Test reports and inspection records available upon request for regulated industries
How to Order
- Submit your inquiry via the Contact / RFQ form on this page
- Provide your DeltaV system model, controller revision, and required quantity
- Our technical team will confirm compatibility and provide a formal quotation within 24 hours
- Upon PO confirmation, we arrange expedited shipping with full tracking
- Post-delivery technical support available for installation verification
We accept T/T bank transfer, L/C, and other standard B2B payment terms. OEM and volume pricing available for qualified distributors and EPC contractors.
Why Choose Konmask.com?
- Industrial Automation Specialists: Focused exclusively on DCS, PLC, and process control components — not a generalist electronics reseller
- Global Sourcing Network: Access to genuine Emerson DeltaV parts through verified supply channels worldwide
- Technical Pre-Sales Support: Our engineers speak your language — DeltaV, HART, Modbus, and fieldbus protocols
- Fast Quotation: RFQ responses within 24 business hours for standard inquiries
- Flexible Shipping: DHL, FedEx, and freight options to 50+ countries with export documentation support
- Trusted by Industry: Serving EPC contractors, plant maintenance teams, and MRO procurement departments globally
Frequently Asked Questions
- Q: What is the difference between VE4006P2, KJ3241X1-BA1, and 12P2506X072?
- A: These are three cross-reference part numbers for the same Emerson DeltaV Serial Interface Card. VE4006P2 is the primary catalog number, KJ3241X1-BA1 is the assembly/revision code, and 12P2506X072 is the manufacturing part number. All refer to the identical module.
- Q: Is this card compatible with DeltaV S-Series as well as M-Series?
- A: The VE4006P2 is primarily documented for DeltaV M-Series controller carriers. Compatibility with S-Series configurations should be verified against your specific system revision. Contact our technical team for confirmation.
- Q: Do you supply new or refurbished units?
- A: We can supply new, factory-refurbished, and tested-used units depending on availability and your budget requirements. All conditions are clearly stated in the quotation.
- Q: Can you provide an export certificate or country of origin documentation?
- A: Yes. We provide standard export documentation including commercial invoice, packing list, and certificate of origin upon request.
- Q: What is the lead time for this part?
- A: Lead time varies by stock availability. In-stock units typically ship within 3–5 business days. Please submit an RFQ for current availability and lead time confirmation.
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