GE IC698CHS117 17-Slot VME Rack | Replacement, Equivalent & Selection Guide
The GE IC698CHS117 is a 17-slot VME backplane chassis designed for the GE PACSystems RX7i PLC platform. It provides the physical and electrical foundation for mounting CPU, I/O, communication, and power supply modules in high-density industrial control applications. This page serves as a comprehensive selection, replacement, and compatibility reference for engineers and procurement teams sourcing IC698CHS117 or its alternatives.
Technical Specifications
- Part Number: IC698CHS117
- Platform: GE PACSystems RX7i
- Backplane Type: VME (Versa Module Eurocard)
- Slot Count: 17 slots
- Compatible Power Supplies: IC698PSA100, IC698PSA350, IC698PSD300
- Mounting: Panel or rack (19-inch rack compatible)
- Operating Temperature: 0 °C to 60 °C
- Storage Temperature: -40 °C to 85 °C
- Relative Humidity: 5% to 95% non-condensing
- Weight: Approx. 800 g (bare chassis)
- Dimensions (W × H × D): ~483 mm × 266 mm × 230 mm
- Backplane Bus: RX7i proprietary high-speed VME extension
- Agency Approvals: UL, CE, cUL
Compatible Replacement & Equivalent Models
When the IC698CHS117 is unavailable or end-of-life, the following models may serve as functional replacements depending on slot count requirements and system configuration:
- IC698CHS009 – 9-slot RX7i VME rack (reduced slot count alternative)
- IC698CHS012 – 12-slot RX7i VME rack (mid-range alternative)
- IC698CHS017 – 17-slot variant (verify revision compatibility)
- IC693CHS391 / IC693CHS392 – Series 90-30 racks (different platform; not pin-compatible, requires I/O adapter)
- Third-party VME chassis – Must confirm RX7i backplane pinout and bus timing compatibility before use
Note: Always verify firmware revision, power budget, and module slot assignments before substituting chassis models.
Why Choose the Original IC698CHS117
- Maximum Density: 17 slots accommodate the largest RX7i configurations without expansion racks
- Proven Reliability: Factory-validated VME backplane ensures signal integrity across all module types
- Full GE/Emerson Support: Covered under PACSystems lifecycle and firmware update programs
- Reduced Wiring Complexity: Single-rack architecture minimizes inter-rack fiber/cable runs
- Long Service Life: Designed for 24/7 industrial environments with high vibration and temperature tolerance
Typical Applications
- Power generation and utility SCADA systems
- Oil & gas pipeline and refinery process control
- Automotive assembly line automation
- Water and wastewater treatment plant control
- Pharmaceutical batch processing (FDA 21 CFR Part 11 environments)
- Large-scale discrete and continuous manufacturing
System Compatibility
The IC698CHS117 is exclusively compatible with the GE PACSystems RX7i product family. Confirmed compatible modules include:
- CPUs: IC698CPE010, IC698CPE020, IC698CPE030, IC698CPE040, IC698CRE020
- Power Supplies: IC698PSA100, IC698PSA350, IC698PSD300
- Ethernet Modules: IC698ETM001
- I/O Modules: Full IC698 analog and discrete I/O series
- Communication Modules: IC698CMX016, IC698PCM300 (Profibus), IC698RMX016 (RMX redundancy)
Not compatible with RX3i (IC695 series) or Series 90-70 (IC697 series) modules without appropriate adapters.
Selection Guide
Use the following criteria to determine whether IC698CHS117 is the right chassis for your application:
- Module Count > 12: Choose IC698CHS117 (17-slot) over smaller chassis to avoid expansion racks
- Module Count 9–12: Consider IC698CHS012 to reduce footprint and cost
- Module Count ≤ 8: IC698CHS009 is sufficient and more economical
- Redundant CPU Required: Confirm RMX module slot allocation; 17-slot chassis recommended
- High Power Budget: Verify total module current draw against PSA350 or PSD300 ratings
- Space Constrained Cabinet: Measure 19-inch rack depth; IC698CHS117 requires ~230 mm depth clearance
Quality Assurance & Sourcing
- All IC698CHS117 units sourced by Konmask.com undergo visual inspection, functional verification, and anti-counterfeit screening
- Units are supplied with original GE/Emerson labeling and traceable lot documentation where available
- New, refurbished, and tested-surplus conditions available — condition clearly stated on each listing
- Secure ESD-safe packaging with shock-absorbing foam for international shipment
- Lead time: In-stock units ship within 1–3 business days; sourced units typically 5–15 business days
How to Order
- Confirm your required condition: New / Refurbished / Tested Surplus
- Verify quantity and any required accessories (power supply, termination plugs)
- Contact us via the form below or email support@konmask.com
- Receive quotation with lead time and shipping options within 24 hours
- Place order — payment via T/T, PayPal, or credit card accepted
Replacement & Compatibility FAQ
Q: Can I use IC698CHS117 with RX3i (IC695) modules?
A: No. RX3i modules use a different backplane architecture and are not physically or electrically compatible with the RX7i VME chassis.
Q: Is IC698CHS117 discontinued?
A: GE/Emerson has transitioned some RX7i components to limited availability. Konmask.com maintains stock of new and tested-surplus units. Contact us for current availability.
Q: Can I expand beyond 17 slots?
A: Yes, via RX7i expansion racks connected with IC698CBL series fiber-optic cables. Multiple expansion racks can be daisy-chained.
Q: What is the maximum power supply for this chassis?
A: The IC698PSA350 (350 W) is the highest-rated compatible supply, suitable for fully populated high-current I/O configurations.
Q: Does Konmask provide a warranty?
A: Yes — 12-month warranty on new units, 6-month warranty on refurbished/tested-surplus units, covering manufacturing defects and functional failure.
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