HIMatrix F3DIO8/801 Digital I/O Remote Module

Technical Specifications

Model:F3DIO8/801

Brand:HIMA(HIMatrix)

Safety certification:SIL3,IEC61508,PL e(Cat.4),TÜV certified

Channel:8 digital input,8 digital output

Signal level:24V DC

Max output current:0.5A per channel

Diagnosis:Wire break and short circuit detection

Communication:SafeEthernet

Mounting:DIN rail installation

Protection class:IP20

Power supply:24V DC

Operating temperature:-20~+60℃

Relative humidity:5~95% non-condensing

Weight:0.45kg

Certification:CE

System compatibility:Matches HIMA HIMatrix safety control system,used as remote I/O unit. Collects discrete signals from field switches and outputs safety on/off commands to solenoid valves and actuators,for petrochemical,chemical plant ESD emergency shutdown and F&G fire gas protection system.

Function:SIL3 compact mixed digital I/O remote module. Receives 24V DC discrete input signals from field limit switches and pressure switches. Executes safety controller commands to switch 24V DC digital outputs for safety field devices. Supports continuous wiring fault diagnosis,communicates with main safety controller via SafeEthernet.

Installation:Mount on DIN rail inside control cabinet,wire field sensors and actuators to module terminals,complete hardware configuration via SILworX or ELOPII software.

Interface:

‑8 channels digital input terminals

‑8 channels digital output terminals

‑24V DC power terminal

‑SafeEthernet communication port

‑LED indicators for channel status,fault and bus communication

Circuit feature:1oo2 dual channel fail-safe hardware architecture,continuous hardware self-test,strong anti-electromagnetic interference,meets SIL3 functional safety requirements for hazardous industrial environment.

Feature:HIMatrix SIL3 remote digital mixed I/O module F3DIO8/801. Common faults:channel burnout,signal abnormal,SafeEthernet communication failure.Confirm system firmware before replacement.

Diagnostic:Module or wiring fault triggers channel fault alarm;controller marks signal invalid and executes corresponding safety trip logic.

Built‑in function

F3DIO8/801 acquires discrete field signals and outputs safety switching signals for SIS safety interlock and emergency shutdown protection,widely used for chemical and power plant safety spare replacement.

Product Brief

F3DIO8/801 belongs to HIMatrix compact safety remote I/O family,DIN rail mounted SIL3 8DI/8DO digital I/O module with SafeEthernet. Verify system firmware compatibility before ordering. Test I/O channels and line diagnosis during commissioning. ESD anti‑static protection shall be followed during installation.