HIMA F7101 Safety Power Supply Module

Technical Specifications

Model:F7101

Brand:HIMA

Safety certification:SIL3,IEC61508,TÜV certified

Output:24V DC

Protection:Overvoltage,overcurrent and short circuit protection

Diagnosis:Built-in power supply fault self-diagnosis

Mounting:Plug-in subrack installation

Protection class:IP20

Operating temperature:-20~+60℃

Relative humidity:5~95% non-condensing

Weight:0.44kg

Certification:CE

System compatibility

Designed for HIMA HIQuad X modular safety rack,supplies stable 24VDC power to HIQuad X CPU and I/O modules,widely used in petrochemical,chemical plant ESD emergency shutdown and F&G fire gas protection system.

Function

SIL3 fail-safe power supply module.It provides regulated 24V DC power for all rack modules.Built-in continuous monitoring and fault diagnosis.When overvoltage,overcurrent or internal failure occurs,the module triggers fault alarm.

Installation

Plug into HIQuad X rack backplane,match with HIQuad X CPU and I/O modules.

Interface

‑Backplane safety bus connector

‑LED indicators for run and fault status

Circuit feature

Dual monitoring circuit,continuous hardware self-test,strong anti-electromagnetic interference,meets SIL3 functional safety requirements for hazardous industrial environment.

Feature

HIQuad X series SIL3 safety power supply F7101. Common faults:output circuit damage,backplane contact failure,power component aging.Confirm rack compatibility before replacement.

Diagnostic

Power output error or internal hardware failure triggers fault alarm;controller executes safety interlock logic.

Built‑in function

F7101 provides reliable 24V DC power supply for SIS safety instrumented system emergency shutdown protection,widely used for process plant safety spare replacement.

Product Brief

F7101 belongs to HIMA HIQuad X family,plug-in SIL3 safety power supply module for HIQuad X safety subrack.Verify rack compatibility before ordering.Test power output and fault diagnosis function during commissioning. ESD anti‑static protection shall be followed during installation.