HIMA F8627X SIL3 level Ethernet secure communication module

HIMA F8627X SIL3 level Ethernet secure communication module

F8627X is a SIL3 level Ethernet safety communication module developed by HIMA in Germany specifically for H41q/H51q safety PLC systems. It is used for safety data exchange between safety network, upper DCS, and third-party devices in the safety instrument system SIS. It is the core communication expansion component for ESD emergency shutdown, combustion management, and unit interlocking systems. F8627X is equipped with a 32-bit dedicated communication processor and supports redundant high-speed bus and industrial Ethernet dual link.

————————Shenzhen Changxin Automation Equipment Co Ltd -————————

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HIMA F8627X SIL3 level Ethernet secure communication module

F8627X Product Function

1. External Ethernet interaction of security system
2. Redundant HSR high-speed safety bus interconnection
3. Engineering configuration and online diagnostic channel
4. Secure data isolation transmission
5. Backplane bus data transfer

F8627X Product features

• T Ü V SIL3 highest safety certification
  Compliant with IEC 61508 and IEC 61511 functional safety standards, it can be directly used for high-risk safety interlock circuits such as oil and gas, chemical ESD, boiler BMS, etc.
• Redundant design of dual independent communication links
  One standard industrial Ethernet and one HSR high-speed redundant bus, with dual links serving as backups for each other, automatic switching in case of single channel failure, and no risk of communication interruption or shutdown.
• 32-bit dedicated RISC communication processor
  The independent computing chip processes message forwarding without occupying secure CPU computing resources. The transmission delay of control instructions is less than 1ms, and the real-time performance meets the millisecond level response requirements of unit interlocking.
• Standard rack hot swappable structure
  Compatible with H41q/H51q system standard rack, supports online plugging and replacement, maintenance does not require complete safety system shutdown, ensuring continuous operation of the device.