Description

Brief Product Description

The GE PACSystems RX3i IC695CHS012 is a high-performance 12-slot universal backplane featuring a dual-bus architecture for both PCI and serial communication. This base serves as the physical and electrical foundation for RX3i controllers, providing seamless integration for modern and legacy Series 90-30 modules.

Product Description

Hybrid Dual-Bus Communication Architecture

The GE IC695CHS012 backplane utilizes an advanced dual-bus design that significantly expands system flexibility within the PACSystems RX3i environment. This architecture supports a high-speed PCI bus for data-intensive modern modules while maintaining a serial bus for compatibility with standard I/O. By bridging these two technologies, the backplane allows engineers to mix and match hardware from different generations, including legacy Series 90-30 components. This hybrid capability ensures that facilities can upgrade their processing power without requiring a complete overhaul of their existing I/O infrastructure.

Integrated Power Management and Connectivity

Practicality and electrical stability define the physical engineering of the IC695CHS012. The unit features a dedicated terminal strip designed for isolated +24V DC input, ensuring that the internal logic remains protected from external power fluctuations. Furthermore, the backplane includes robust grounding points to mitigate electromagnetic interference (EMI) in noisy industrial settings. Clearly labeled slot numbers and a horizontal mounting format streamline the assembly process, helping technicians avoid configuration errors during high-density module deployments.

Enhanced Reliability and Maintenance Features

Reliability remains a core attribute of the General Electric IC695CHS012, as it supports hot-swapping for compatible modules to ensure maximum system uptime. This feature allows for the replacement of faulty hardware without requiring a full system shutdown, which is critical for continuous process industries. Additionally, the backplane maintains an efficient thermal profile with low internal power consumption, drawing only 240mA at 5V DC and 600mA at 3.3V DC. These technical refinements provide a stable, scalable, and long-term foundation for complex PLC and DCS applications.

Technical Specifications