Fireye 60-2207-2 Flame amplifier (High discrimination) for 25SU5-5012, 25SU3-5166 and 25SU3-5167.
The 60-2207-1 and 60-2207-2 flame amplifier modules are used with the 25SU5-5011, –5012, and the 25SU3-5168, –5166 controls. The 60-2207-3 is used with the 25SU5-5013. The amplifier module determines the flame response curve of the control.
The 60-2207-1 is a high sensitivity amplifier for use on single burner applications with little or no background radiation. The 60-2207-2 is a high discrimination amplifier for use on single or multi-burner applications where background radiation is present (e.g. flame signal from adjacent flame tips, hot refractory, etc.). The 60-2207-3 is a high sensitivity amplifier with relay hysteresis eliminated.
