HIMA F8651X Central CPU Control Module

Product Description

F8651X is the central CPU main module for HIMA H51q-M safety programmable electronic system (PES). It is the upgraded X-version of F8651E and can directly replace F8651, F8651A and F8651E. It performs safety logic calculation, I/O management, system communication and real-time self-diagnosis. It supports single CPU or redundant CPU architecture for SIL3 SIS. Adopting backplane hot-swap design with status LED indicators, it is designed for non-stop safety protection in hazardous process.

Technical Specifications

• Type: Safety Central CPU Module
• Compatible Rack: HIMA H51q-M
• Power Supply: DC24V
• Communication Interfaces: RS232, RS485, Ethernet
• Safety Level: SIL3, TÜV certified, IEC 61508 / IEC 61511
• Operating Temperature: 0℃ ~ +60℃
• Storage Temperature: -40℃ ~ +85℃ (without battery)
• Protection Class: IP20 (cabinet mounting)
• Mounting: Backplane card type, hot-swap capable
• Diagnosis: Continuous full self-test, watchdog, fault code indication
• LED Indicators: ERROR, CPU, ACK, IO

Application

1. Safety logic control for ESD Emergency Shutdown System
2. Interlock logic calculation and signal management for F&G Fire & Gas System
3. Burner management and furnace safety protection for BMS
4. Safety interlock for critical units in oil & gas, petrochemical, coal chemical, power plant and offshore platforms
5. Build SIL3 Safety Instrumented System (SIS) with HIMA I/O modules

Series CPU Models

F8650X, F8651X, F8652X, F8653X