Fireye 4-263 Firetron Cell 320788-702 ensuring precise timing for condenser

ensuring precise timing for condenser fan motors and ignition sequences

this Lochinvar replacement part provides the exact electrical and mechanical specifications required by the original equipment manufacturer

Always check the fan blade orientation before installation to ensure proper airflow direction

and 4-20mA (via the included 500-ohm resistor)

Engineered for clockwise (CW) rotation (viewed from the discharge side)

Fireye 4-263 Firetron Cell 320788-702 ensuring precise timing for condenserThe Fireye 4 263 Firetron Cell is a field replaceable infrared detector specifically engineered for Fireye 48PT2 flame scanners. This lead sulfide (PbS) cell is essential for detecting low flicker frequency infrared signals in heavy oil, gas, and combination fuel applications. As a low impedance detector, it provides high sensitivity monitoring of both pilot and main flames, ensuring reliable flame safeguard operation in industrial burner systems.