Fireye 25SU3-5166D Amplifier 322056-301 This design pulls air through

This design pulls air through the blades and pushes it over the motor

always cross-reference the part number to ensure thermal conductivity calibration matches the fluid

For discharge-side protection

depending on specific operating pressures

ensuring seamless field replacement with existing mounting footprints

Fireye 25SU3-5166D Amplifier 322056-301 This design pulls air throughThe Fireye 25SU3 5166D Amplifier is a high discrimination flame signal amplifier designed for integration with Type 25SU3 Flame Monitor systems. This dual voltage component operates on 120 230V AC, providing the critical signal processing required to distinguish between target flames and background radiation in multi burner environments. Engineered for maximum reliability, the 5166D model features high discrimination circuitry that eliminates