HIMatrix K9202B 996920261/208475 Rack Fan Module

Technical Specifications

Model:K9202B,Part No:996920261/208475

Brand:HIMA(HIMatrix)

Power supply:24V DC

Fan quantity:Dual fans

Diagnosis:Fan speed monitoring,stall detection,fault alarm output

Mounting:Plug-in rack installation

Protection class:IP20

Operating temperature:-20~+60℃

Relative humidity:5~95% non-condensing

Weight:1.1kg

Certification:CE

System compatibility:Matches HIMA HIMax safety rack system,provides forced air cooling for CPU,communication and I/O modules,used in petrochemical,chemical plant ESD emergency shutdown and F&G fire gas protection system.

Function:Rack dual fan cooling assembly,continuously dissipate heat for all plug-in modules inside HIMax rack.Real-time monitor fan rotating speed,trigger alarm once fan stall or speed abnormal.

Installation:Plug into dedicated fan slot of HIMax rack,connect 24V DC power to terminal.

Interface:

‑24V DC power terminal block

‑Fault signal output terminal

‑LED indicator for running and fault status

Circuit feature:Built-in speed detection circuit,continuous self-monitoring,anti-interference design,suitable for industrial harsh environment.

Feature:HIMax rack dedicated cooling fan module K9202B,part number 996920261/208475. Improved version of K9202. Common faults:fan blade damage,fan stuck,connector pin corrosion.Confirm HIMax rack version before replacement.

Diagnostic:Module fault triggers fan failure alarm,rack overheat risk,system may trigger over-temperature protection alarm.

Built‑in function

K9202B 996920261/208475 provides cooling ventilation for HIMax SIS safety rack,widely used for chemical and power plant safety spare replacement.

Product Brief

K9202B 996920261/208475 belongs to HIMax rack cooling fan family,plug-in dual fan assembly with speed diagnostic function. Verify rack compatibility before ordering. Check fan rotation and fault alarm function during commissioning. ESD anti‑static protection shall be followed during installation.