Description
The GE IC698CHS117C is a high-performance 17-slot VME rack chassis specifically engineered for the GE Fanuc Series 90-70 programmable logic controller system. This substantial enclosure serves as the physical backbone and electrical interconnection platform for large-scale automation systems, providing the mechanical structure and communication pathways that integrate power supplies, CPU modules, and extensive I/O configurations. The “C” suffix designation indicates a specific factory configuration or enhanced feature set that optimizes the chassis for particular industrial applications. The IC698CHS117C utilizes the proven VME (Versa Module Eurocard) bus architecture, delivering high-speed data transfer and deterministic performance essential for complex control applications requiring extensive I/O capacity and processing power.
Engineered for maximum reliability in demanding industrial environments, this chassis features heavy-duty construction with integrated cooling systems and comprehensive electromagnetic shielding to ensure signal integrity and stable operation. The GE IC698CHS117C is designed to accommodate the largest Series 90-70 system configurations, supporting multiple power supply modules, high-performance CPUs, and a comprehensive array of I/O and special function modules. Its robust design includes secure locking mechanisms for module retention, advanced thermal management features, and optimized power distribution systems that maintain stable operation even in electrically noisy settings. The chassis’s extended slot capacity makes it ideally suited for applications requiring substantial I/O points, complex control strategies, and extensive system expansion capabilities.

IC698CHS117C GE
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | IC698CHS117C |
| Manufacturer | GE (General Electric) |
| Product Type | VME Rack Chassis |
| Number of Slots | 17 slots total |
| CPU Slots | 2 dedicated CPU slots |
| Power Supply Slots | 2 power supply slots (redundant capable) |
| I/O Slots | 13 available I/O slots |
| Backplane Architecture | VME64x with PCI mezzanine support |
| Bus Bandwidth | 80 MB/s data transfer rate |
| Cooling System | Multi-stage forced air cooling with filters |
| Power Distribution | Distributed power with separate logic and I/O planes |
| Operating Temperature | 0° to 55° C (32° to 131° F) |
| Storage Temperature | -40° to 85° C (-40° to 185° F) |
| Relative Humidity | 5% to 95% non-condensing |
| Chassis Dimensions | 19″ rack width, 17.5″ height, 15.75″ depth |
| Weight | 35 lbs (15.9 kg) empty |
| Agency Approvals | UL, cUL, CE, ATEX, IEC 61131-2 |
Main Features and Advantages
The GE IC698CHS117C offers several advanced features that make it ideal for large-scale industrial automation systems. Its extensive 17-slot capacity provides unparalleled expansion capabilities, allowing for complex system configurations with multiple high-density I/O modules, communication processors, and specialty function cards. The dual power supply slots support redundant power configurations, ensuring continuous operation even in the event of a single power supply failure – a critical feature for mission-critical applications where system downtime is not acceptable. The advanced VME64x backplane architecture delivers high-speed data transfer rates up to 80 MB/s, ensuring efficient communication between all system components and maintaining deterministic performance even in data-intensive applications.
The sophisticated cooling system features multi-stage forced air circulation with easily replaceable filters, maintaining optimal operating temperatures for all modules even in high-ambient environments. The distributed power architecture separates logic and I/O power planes, reducing noise and improving system stability. The IC698CHS117C includes comprehensive diagnostic capabilities with status indicators for power, temperature, and system health, enabling proactive maintenance and rapid troubleshooting. The heavy-duty construction features reinforced mounting points, secure module retention mechanisms, and advanced vibration damping, ensuring reliable operation in challenging industrial environments. These features make the GE IC698CHS117C particularly valuable for applications requiring maximum system availability, extensive I/O capacity, and future expansion capabilities.
Application Field
The GE IC698CHS117C is designed for the most demanding industrial applications where large-scale control systems require extensive I/O capacity and high availability. In major manufacturing facilities, this chassis serves as the foundation for complete production line control systems, coordinating multiple processes, robotic workcells, and material handling systems that require thousands of I/O points and complex interlocking logic. The substantial capacity and redundant capabilities make it ideal for automotive manufacturing plants, aerospace facilities, and large-scale discrete manufacturing operations where system reliability and expansion capacity are critical operational requirements.
In process industries, the IC698CHS117C provides the platform for comprehensive control systems in petroleum refineries, chemical processing plants, pharmaceutical manufacturing facilities, and power generation stations where large numbers of analog points, safety systems, and complex control algorithms demand extensive hardware resources. The chassis’s robust design and redundant features ensure continuous operation in environments where system downtime could result in significant production losses or safety concerns. Infrastructure applications including water treatment facilities, transportation systems, and building automation complexes benefit from the chassis’s capacity to handle large numbers of distributed I/O points while maintaining system integrity and reliability. The GE IC698CHS117C is also essential in system modernization projects where existing Series 90-70 systems require expansion to accommodate new processes, additional equipment, or enhanced functionality while maintaining compatibility with existing infrastructure.

IC698CHS117C GE
Related Products
IC697PWR724: High-capacity power supply module for the IC698CHS117C chassis
IC697CPM790: High-performance CPU module for Series 90-70 systems
IC697ALG740: High-density analog I/O module for process applications
IC697MDL763: Advanced digital I/O module for discrete control
IC697BEM741: Genius bus controller for distributed I/O systems
IC697CMM721: Communication module for network connectivity
IC698ACC711: Chassis accessories and mounting hardware
IC697CHS790: 14-slot alternative chassis for smaller configurations





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