60-2207-3 Fireye Flame Amplifier

Overview

The Fireye 60-2207-3 is a high-sensitivity, solid-state flame amplifier module designed for use with the Fireye 25SU5-5013 flame safeguard control system. It is a critical component that determines the flame response curve, enabling the control system to accurately detect the presence or absence of a flame. The 60-2207-3 is specifically engineered with relay hysteresis eliminated, making it ideal for applications where there is a very small difference between the signal strength of the actual burner flame and background radiation.

Features

• High Sensitivity: Designed with a high-sensitivity flame response curve to detect weak flame signals.
• No Hysteresis: Eliminates the standard Flame Relay ON / Flame Relay OFF hysteresis, allowing for precise discrimination in tight signal margins.
• Modular Design: Plug-in module that easily integrates into the 60-2204-2 or 60-2203-2 chassis.
• Enhanced Discrimination: Capable of detecting flame failure even in the presence of background radiation from adjacent burners or hot refractory.
• Reliability: Part of a repetitive self-checking system that confirms both scanner and control performance.

Specifications

• Model Number: 60-2207-3
• Compatible Control: Fireye 25SU5-5013
• Compatible Chassis: 60-2204-2 and 60-2203-2
• Supply Voltage: 120 VAC (+10%, -15%), 50/60 Hz
• Flame Failure Response Time (FFRT): Selectable 1 or 4 seconds (based on control settings)
• Operating Temperature: 32 degree F to 140 degree F (0 degree C to 60 degree C)
• Humidity: 85% R.H. maximum, non-condensing
• Shipping Weight: Approximately 0.5 lbs (0.2 Kg)

Applications

The 60-2207-3 amplifier is primarily used in industrial and commercial burner management systems for single or multi-burner configurations. It is specifically suited for furnaces and boilers firing gas, oil, or pulverized coal where high-sensitivity detection is required to distinguish the target flame from background light or adjacent burner tips. It is commonly applied in power plants, electric utilities, and complex industrial process heating systems.