EMERSON A6500-CC System Communication Card | Replacement, Equivalent & Selection Guide
The EMERSON A6500-CC is a dedicated System Communication Card designed for use within EMERSON’s A6500 series distributed control and automation platforms. It provides reliable inter-module communication, supporting high-availability industrial environments where signal integrity and deterministic data exchange are critical. This page serves as a comprehensive selection and sourcing reference for engineers, procurement teams, and MRO buyers.
Technical Specifications
- Part Number: A6500-CC
- Manufacturer: EMERSON
- Function: System Communication Card
- Series: A6500
- Form Factor: Plug-in module card
- Communication Protocol: Proprietary EMERSON backplane / inter-module bus
- Operating Temperature: 0°C to 60°C (typical industrial range)
- Power Supply: Supplied via backplane (no external power required)
- Mounting: DIN-rail compatible chassis slot
- Weight: Approx. 240 g
- Certifications: CE, UL (verify with current datasheet)
- Condition Available: New, Refurbished, Tested
Note: Always verify specifications against the official EMERSON A6500-CC datasheet before final design-in. Contact us if you need the datasheet.
Compatible Replacement & Equivalent Models
If the A6500-CC is discontinued, long lead-time, or out of budget, the following models may serve as functional equivalents or drop-in replacements depending on your system configuration. Always validate compatibility with your system integrator before substitution.
| Model | Manufacturer | Compatibility Notes |
|---|---|---|
| A6500-CC (OEM) | EMERSON | Original — direct replacement, no configuration change needed |
| A6500-CC-R | EMERSON | Refurbished variant; same firmware baseline, verify revision level |
| A6500-SC | EMERSON | Alternate communication card in A6500 series; check slot assignment |
| Third-party equivalent | Various | Contact Konmask for cross-reference; functional testing required |
Konmask.com maintains an updated cross-reference database. Contact support@konmask.com for a verified replacement recommendation specific to your system revision.
Why Choose the Original Model
- Guaranteed Compatibility: Designed and validated by EMERSON for the A6500 platform — zero integration risk.
- Firmware Alignment: Factory firmware matches your existing A6500 system revision without manual flashing.
- Warranty & Support: Eligible for EMERSON OEM warranty and technical support channels.
- Long-Term Reliability: Proven MTBF in continuous industrial operation; critical for 24/7 process environments.
- Regulatory Compliance: Maintains system-level CE/UL certification integrity — important for audited facilities.
Typical Applications
- Distributed Control Systems (DCS) using EMERSON A6500 chassis
- Oil & gas process automation and SCADA integration
- Power generation and utilities control infrastructure
- Chemical and petrochemical plant automation
- Water treatment and municipal utility control systems
- MRO (Maintenance, Repair & Operations) spare parts inventory for critical systems
System Compatibility
- Primary Platform: EMERSON A6500 series chassis and backplane
- Controller Compatibility: Compatible with A6500-series CPUs and I/O modules (verify revision)
- Software: Configurable via EMERSON engineering workstation tools (DeltaV or equivalent)
- Redundancy: Supports redundant communication configurations when paired with matching card
- Firmware: Confirm firmware version compatibility with your system’s current baseline before installation
Selection Guide
Use the following decision framework to confirm the A6500-CC is the right card for your application:
- Step 1 — Identify your chassis: Confirm you have an EMERSON A6500 series rack/chassis.
- Step 2 — Check slot designation: Verify the communication card slot in your system layout matches the A6500-CC form factor.
- Step 3 — Confirm revision: Match the hardware revision (Rev A/B/C etc.) to your existing system to avoid firmware conflicts.
- Step 4 — Assess redundancy needs: If your system requires hot-standby communication, confirm the A6500-CC supports your redundancy topology.
- Step 5 — Evaluate condition: Choose New for greenfield projects; Refurbished/Tested for MRO or budget-sensitive replacements.
- Step 6 — Contact Konmask: Share your system model, revision, and application — we’ll confirm fit before you order.
Quality Assurance & Sourcing
- Source: Sourced from authorized distributors, OEM surplus, and verified industrial suppliers.
- Inspection: All units undergo visual inspection and functional verification prior to shipment.
- Traceability: Batch and serial number records maintained for full supply chain traceability.
- Packaging: Anti-static ESD packaging; original or equivalent protective carton.
- Warranty: 90-day replacement warranty on all tested/refurbished units; OEM warranty on new stock.
- Counterfeit Prevention: Konmask.com does not source from grey-market or unverified channels.
How to Order
- Online: Add to cart directly on this page — stock availability shown in real time.
- Email RFQ: Send your part number, quantity, required condition, and delivery timeline to support@konmask.com.
- Phone/WhatsApp: +0086 19859288691 — available for urgent procurement inquiries.
- Bulk / Project Orders: Volume pricing available for quantities ≥ 5 units. Request a formal quotation via email.
- Lead Time: In-stock orders ship within 1–3 business days. Out-of-stock items subject to sourcing lead time (typically 5–15 business days).
- Export / International: We ship globally. DDP/DAP Incoterms available. Contact us for customs documentation support.
Replacement & Compatibility FAQ
Q: Is the EMERSON A6500-CC still in production?
A: Production status changes over time. Contact Konmask for the latest availability — we maintain stock of both new and refurbished units.
Q: Can I use a refurbished A6500-CC in a safety-critical system?
A: Refurbished units are functionally tested, but for SIL-rated or safety-critical loops, we recommend new OEM stock and validation per your site’s change management procedure.
Q: What is the difference between A6500-CC and A6500-SC?
A: The A6500-CC is the standard communication card; the A6500-SC may offer different port configurations or protocol support. Contact us with your system drawing for a definitive answer.
Q: Do you provide a certificate of conformance (CoC)?
A: Yes. CoC and test reports are available upon request for all units shipped from Konmask.com.
Q: Can Konmask source this part if it’s not currently in stock?
A: Yes. Submit an RFQ and our sourcing team will locate verified stock within our global supplier network.
Q: What if the A6500-CC doesn’t fit my system after delivery?
A: Contact us within 7 days of receipt. We offer exchange or return subject to our standard returns policy.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
