HIMA F-BASE RACK 01 H51X Base Rack

Short Description: HIMA F-BASE RACK 01 is a 19-inch 4U main base rack designed for HIMA HIQuad X H51X safety system. It integrates backplane bus, multiple module slots and power distribution infrastructure to host F-CPU01, F-PWR01, communication and I/O modules. Certified for SIL3 safety applications, it serves as the core chassis of HIQuad X SIS, supporting redundant architecture and expansion to additional F-BASE RACK 11 extension racks.

Product Functions

• Main chassis and backplane carrier for HIQuad X H51X safety controller system
• 21 slots for CPU, power supply, communication and safety I/O modules
• Redundant system bus communication between internal modules and extension racks
• Distributes 24VDC power supply to all inserted modules via backplane
• Supports redundant power and 1oo2 / 2oo3 safety architecture configuration
• 19-inch standard rack mounting, compatible with cabinet installation in control rooms
• Supports connection to F-BASE RACK 11 extension racks to expand I/O capacity
• Integrated EMC shielding for stable operation in high electromagnetic interference environment

Application Scenarios

• SIL3 Safety Instrumented Systems (SIS) based on HIQuad X H51X platform
• Oil & gas onshore plant and offshore platform ESD emergency shutdown systems
• Refinery, petrochemical and chemical reactor safety interlock protection
• Power plant boiler, turbine and generator safety protection control
• Fire & gas (F&G) safety monitoring and alarm suppression systems
• Critical process safety control cabinets for hazardous industrial areas

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