GE IC695CMX128 Control Memory Xchange Module | Replacement, Equivalent & Selection Guide
The GE IC695CMX128 is a Control Memory Xchange (CMX) Module designed for the GE PACSystems RX3i platform. It provides 128 MB of shared memory for high-speed, deterministic data exchange between CPUs and co-processors in demanding industrial automation environments. As a trusted sourcing partner, Konmask.com supplies new, surplus, and equivalent alternatives for the IC695CMX128 with full traceability.
Technical Specifications
- Part Number: IC695CMX128
- Manufacturer: GE / GE Fanuc / Emerson Automation Solutions
- Series: PACSystems RX3i
- Module Type: Control Memory Xchange (CMX) Module
- Memory Capacity: 128 MB shared memory
- Backplane: RX3i Universal Backplane (IC695CHS007, IC695CHS012, IC695CHS016)
- Communication: High-speed backplane bus
- Power Consumption: Refer to GE PACSystems RX3i System Manual
- Operating Temperature: 0°C to 60°C
- Weight: ~450 g
- Form Factor: Single-slot RX3i module
- Firmware: Compatible with RX3i CPU firmware 7.x and above
Compatible Replacement & Equivalent Models
If the IC695CMX128 is discontinued, on long lead time, or outside budget, the following alternatives may be considered depending on your system architecture:
- IC695CMX128-AA — Revision variant; functionally equivalent, confirm firmware compatibility
- IC695CMX128-AB — Later hardware revision; drop-in replacement in most RX3i configurations
- IC695CPE302 — RX3i CPU with integrated memory; suitable if upgrading the controller
- IC695CPE305 — Enhanced CPU option with expanded memory for high-performance applications
- IC695CPE330 — High-end RX3i CPU; consider when full system upgrade is viable
Note: Always verify backplane slot compatibility, firmware version, and application logic before substituting modules. Contact Konmask.com for pre-sales technical consultation.
Why Choose the Original IC695CMX128
- ✅ Native PACSystems RX3i integration — no additional configuration required
- ✅ Deterministic, high-speed shared memory exchange between CPU and co-processors
- ✅ Validated by GE / Emerson for mission-critical industrial applications
- ✅ Full backward compatibility within the RX3i backplane ecosystem
- ✅ Supported by GE Proficy Machine Edition programming environment
Typical Applications
- Power generation and utility control systems
- Oil & gas pipeline automation and SCADA integration
- Water and wastewater treatment plant control
- Automotive and discrete manufacturing lines
- Chemical process control requiring deterministic data sharing
- Multi-CPU redundant control architectures
System Compatibility
- Platform: GE PACSystems RX3i
- Compatible Backplanes: IC695CHS007 (7-slot), IC695CHS012 (12-slot), IC695CHS016 (16-slot)
- Compatible CPUs: IC695CPE302, IC695CPE305, IC695CPE310, IC695CPE330, IC695CPE400
- Programming Software: GE Proficy Machine Edition 8.x and above
- Not compatible with: Series 90-30, Series 90-70, or VersaMax platforms
Selection Guide
Use the following criteria to determine if the IC695CMX128 is the right module for your application:
- Need shared memory between CPUs? → IC695CMX128 is the purpose-built solution
- Memory requirement ≤ 128 MB? → IC695CMX128 is sufficient; evaluate IC695CMX128-AB for newer revisions
- Upgrading entire CPU? → Consider IC695CPE305 or IC695CPE330 with integrated memory
- Budget-constrained? → Konmask.com offers certified surplus IC695CMX128 units with warranty
- Long lead time from OEM? → Contact us for in-stock availability and expedited shipping
Quality Assurance & Sourcing
All IC695CMX128 modules supplied by Konmask.com undergo the following quality process:
- Visual inspection and physical integrity check
- Firmware version verification and documentation
- Functional power-on test where applicable
- Sourced from authorized distributors, OEM surplus, or certified refurbishers
- Full traceability documentation available upon request
- Packaged in anti-static ESD-safe materials for safe transit
How to Order
- Click Add to Cart or Buy Now on this page
- For bulk orders (>5 units) or urgent requirements, email support@konmask.com
- Provide your PO number, required quantity, and delivery timeline
- Our team will confirm availability, lead time, and issue a formal quotation within 24 hours
- Payment via T/T, PayPal, or credit card; DDP/DAP shipping available worldwide
Replacement & Compatibility FAQ
Q: Is IC695CMX128-AB a direct replacement for IC695CMX128?
A: In most cases yes — the -AB revision is a hardware update with the same functional specification. Confirm with your system integrator for safety-critical applications.
Q: Can I use IC695CMX128 in a Series 90-70 rack?
A: No. The IC695CMX128 is exclusively designed for the PACSystems RX3i universal backplane. It is not compatible with Series 90-70 or 90-30 hardware.
Q: Does Konmask.com provide a warranty on surplus IC695CMX128 units?
A: Yes. We offer a 90-day functional warranty on all surplus modules. Extended warranty options are available — contact us for details.
Q: What is the lead time for a new IC695CMX128?
A: New OEM units may have 8–20 week lead times. Konmask.com typically maintains surplus stock for immediate shipment. Contact us to confirm current availability.
Q: Can Konmask.com provide the GE datasheet for IC695CMX128?
A: Yes. Request the official GE PACSystems RX3i CMX Module datasheet via email and we will provide it with your quotation.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
