EMERSON A6500CC Communication Card | Replacement, Equivalent & Selection Guide
The EMERSON A6500CC is a Communication Card designed for use within the Emerson Ovation Distributed Control System (DCS). This module enables high-speed, reliable data communication between Ovation controllers and field devices, I/O subsystems, and network infrastructure. Konmask.com supplies genuine and compatible A6500CC units with full traceability for industrial automation environments.
Technical Specifications
- Part Number: A6500CC
- Manufacturer: Emerson Electric / Emerson Process Management
- Series: Ovation DCS
- Module Type: Communication Card
- Form Factor: Plug-in card module
- Weight: ~940 g
- Communication Protocol: Ovation proprietary network / Ethernet (refer to system documentation)
- Operating Environment: Industrial control cabinet, DIN-rail or card cage mount
- Compatibility: Emerson Ovation 1.x / 2.x / 3.x controller platforms
- Condition Available: New, Refurbished, Tested
Compatible Replacement & Equivalent Models
If the A6500CC is discontinued or lead times are extended, the following models may serve as functional equivalents or drop-in replacements depending on your Ovation system revision. Always verify firmware and hardware revision compatibility before substitution.
- EMERSON A6500CC-R — Revised hardware revision, same functional role
- EMERSON 5X00119G01 — Ovation communication interface card (verify slot compatibility)
- EMERSON 1X00024H01 — Alternative Ovation network card for select controller generations
- ABB DSCOM 01 / 02 — Cross-brand alternative for hybrid DCS migration projects
- Honeywell MC-TDPR22 — Considered only in full platform migration scenarios
Note: Cross-brand substitutions require engineering validation. Contact Konmask technical support for compatibility assessment.
Why Choose the Original EMERSON A6500CC
- ✅ Factory-validated for Ovation DCS architecture — no firmware conflicts
- ✅ Guaranteed slot and backplane compatibility with Ovation card cages
- ✅ Full Emerson lifecycle support and firmware update eligibility
- ✅ Minimizes integration risk in safety-critical process control environments
- ✅ Traceable serial number and manufacturing date for compliance documentation
Typical Applications
- Power generation plants (coal, gas, nuclear) using Ovation DCS
- Water and wastewater treatment automation
- Oil & gas upstream / midstream process control
- Chemical and petrochemical plant DCS networks
- Pulp and paper mill control systems
- Renewable energy (wind, solar) SCADA integration via Ovation
System Compatibility
- Controller Platform: Emerson Ovation OCR400, OCR1100, OCR400E
- I/O Subsystem: Ovation Remote I/O (RIO) and local I/O configurations
- Network: Ovation Plant Network (OPN) and Ovation Control Network (OCN)
- Software: Ovation Developer Studio, Ovation Operator Station
- Firmware: Compatible with Ovation v3.x and select v2.x releases (confirm with Emerson revision matrix)
Selection Guide
Use the following criteria to confirm the A6500CC is the correct module for your application:
- Step 1 — Identify your Ovation controller model (OCR400 / OCR1100 / OCR400E)
- Step 2 — Confirm card cage slot type (standard vs. high-density cage)
- Step 3 — Check existing communication card part number on the faceplate label
- Step 4 — Verify Ovation software version to ensure driver compatibility
- Step 5 — Contact Konmask with your system BOM for final confirmation before ordering
Quality Assurance & Sourcing
- All A6500CC units are inspected and function-tested prior to shipment
- Sourced from authorized distributors, decommissioned plant inventories, and certified refurbishers
- Each unit ships with test report and traceability documentation upon request
- Packaging: ESD-safe anti-static bag + foam-lined carton
- Warranty: 12 months from shipment date (defect-based)
How to Order
- Add the EMERSON A6500CC to your cart on Konmask.com
- Submit your PO or inquiry via [email protected]
- Provide your Ovation system model and required quantity for lead time confirmation
- Receive proforma invoice within 1 business day
- Shipping: DHL / FedEx / UPS international express available
Replacement & Compatibility FAQ
Q: Can the A6500CC be used as a direct replacement for an older Ovation communication card?
A: In most cases yes, provided the hardware revision and firmware version are compatible. We recommend sharing your existing card’s part number and revision for confirmation.
Q: Is the A6500CC compatible with third-party DCS systems?
A: The A6500CC is designed exclusively for the Emerson Ovation platform. Cross-platform use is not supported without significant engineering modification.
Q: Do you offer expedited shipping for urgent plant shutdowns?
A: Yes. Contact us directly at [email protected] or call +0086 19859288691 for emergency sourcing and next-flight-out shipping options.
Q: What is the lead time for a new A6500CC unit?
A: Typically 3–10 business days for in-stock units. Custom sourcing may require 2–4 weeks. Contact us for real-time availability.
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Contact: [email protected] | +0086 19859288691






