HIMA F2201 Safety CPU Module

Technical Specifications

Model:F2201

Brand:HIMA

Safety certification:SIL3,IEC61508,TÜV certified

Architecture:1oo2 dual processor fail-safe design

Clock speed:20MHz

Memory:128KB RAM,1MB Flash

Communication:RS232,RS485

Max I/O support:Up to 128 I/O points

Mounting:Plug-in subrack installation

Protection class:IP20

Power supply:24V DC

Operating temperature:-20~+60℃

Relative humidity:5~95% non-condensing

Weight:0.46kg

Certification:CE

System compatibility:Core CPU for HIMA UMP safety system,executes safety logic and communicates with I/O modules,widely used in petrochemical,chemical plant ESD emergency shutdown and F&G fire gas protection system.

Function:SIL3 safety central processor module.Runs safety application logic,performs continuous hardware self-test,processes input signals and outputs safety commands to field I/O modules,supports program download and online diagnosis.

Installation:Plug into UMP series safety rack backplane,connect communication cables,download safety logic program via ELOPII engineering software.

Interface:

‑RS232 serial port for engineering PC connection

‑RS485 bus port for I/O module communication

‑Backplane bus connector for power and data exchange

‑LED indicators for running,fault and communication status

Circuit feature:Dual 1oo2 safety processor architecture,periodic hardware self-check,error detection,forced safe state on fault,meets SIL3 functional safety requirements for hazardous industrial environment.

Feature:HIMA UMP system core safety CPU F2201. Common faults:flash memory failure,bus communication error,processor hardware fault.Confirm UMP rack version before replacement.

Diagnostic:CPU fault triggers system safety trip,all outputs switch to predefined safe state and generate critical fault alarm.

Built‑in function

F2201 executes safety interlock and emergency shutdown logic for SIS safety instrumented system,widely used for chemical and power plant safety spare replacement.

Product Brief

F2201 belongs to HIMA UMP safety controller family,1oo2 SIL3 fail-safe CPU module for UMP safety rack. Verify rack compatibility before ordering. Download test program and check bus communication during commissioning. ESD anti‑static protection shall be followed during installation.