HIMA F8627 Safety Ethernet Communication Module

Technical Specifications

Model:F8627

Brand:HIMA

Safety certification:SIL3,IEC61508,TÜV certified

Power supply:24V DC

Interface:Dual redundant 100Base-T fast ethernet,RJ45

Protocol:SafeEthernet,Modbus TCP,TCP/IP,UDP

Diagnosis:Communication error monitoring,periodic hardware self-test

Mounting:Plug-in subrack installation

Protection class:IP20

Operating temperature:-20~+60℃

Relative humidity:5~95% non-condensing

Weight:0.35kg

Certification:CE

System compatibility

Designed for HIMA H41q / H51q safety system,realizes data exchange between safety controller and upper DCS/SCADA,engineering workstation,widely used in petrochemical,chemical plant ESD emergency shutdown and F&G fire gas protection system.

Function

SIL3 safety ethernet communication module.It serves as ethernet gateway for HIMA safety rack.Realizes safety data transmission via SafeEthernet protocol,supports redundant network connection for higher reliability.Continuously monitors network link and data integrity.When link interruption or data anomaly detected,the module triggers fault alarm and informs safety controller.

Installation

Plug into H41q / H51q rack backplane,connect RJ45 ethernet cables,configure network parameters via SILworX / ELOP II engineering software.

Interface

‑Dual RJ45 ethernet ports

‑Backplane safety bus connector

‑LED indicators for link,run and fault status

Circuit feature

1oo2 fail-safe architecture,continuous communication self-check,strong anti-electromagnetic interference,meets SIL3 functional safety requirements for hazardous industrial environment.

Feature

H41q/H51q series SIL3 ethernet module F8627. Common faults:network port damage,backplane contact failure,communication chip failure.Confirm rack firmware version before replacement.

Diagnostic

Network link loss or data transmission error triggers fault alarm;controller executes safety interlock logic.

Built‑in function

F8627 realizes reliable safety ethernet data communication for SIS safety instrumented system emergency shutdown protection,widely used for process plant safety spare replacement.

Product Brief

F8627 belongs to HIMA H41q/H51q family,plug-in SIL3 dual-port fast ethernet safety communication module for HIMA safety subrack. Verify rack compatibility before ordering.Test network communication and fault diagnosis function during commissioning. ESD anti‑static protection shall be followed during installation.