Fireye DE601-20C1 Lens Assembly 322027-701 always cross-reference the unit’s specific

always cross-reference the unit’s specific parts manual to ensure this 128C link matches the original system specification

and 371 GPH at 5' to maintain optimal saturation in medium-to-large media pads

Use a multimeter to check for continuity

a failing switch often leads to intermittent AC short cycling or total system lockout

All-Metal Internals: Features heavy-duty metal gears for increased service life compared to plastic alternatives

Fireye DE601-20C1 Lens Assembly 322027-701 always cross-reference the unit’s specificThe Fireye DE601 20C1 is a precision engineered 9 degree offset lens assembly designed for high performance flame scanning in industrial and commercial combustion management systems. As a critical component within the Fireye C9000 Series, this assembly is purpose built for applications where fiber optic flame scanners require a specific angled line of sight to accurately monitor the burner flame. In complex boiler configurations where direct viewing