The HMIYBFKT51 is a fan kit from the Schneider Electric Harmony iPC range, designed as a replacement or adaptation accessory for Box PC units with 5 PCI/PCIe expansion slots. This is the specific cooling module that keeps the processor and slot cards within operating temperature in a sealed industrial panel environment.
Lifecycle reality — obsolete, but sourced
Schneider has marked the HMIYBFKT51 as obsolete. No official successor order code is listed on the lifecycle record.