The Honeywell Model R7247C1027 Flame Amplifier is an advanced electronic module designed for use with Model C7012E1112 and C7012F flame detectors. Using dynamic Self-Check technology, this amplifier increases the accuracy and safety of flame detection systems. The main specifications of this device are: - Flame error response time: maximum 3 seconds - Application: suitable for gas, oil and coal burners - Input voltage: 120 volts AC - Working environment temperature: from -40 to 65 degrees Celsius - Features: Solid state electronic circuitry and compatibility with original Honeywell safety controls such as R4140 and BC7000 Using input signals from the flame detector, this amplifier detects the presence of flame and ensures safe and reliable operation. Its solid state design reduces energy consumption and increases the life of the device. This amplifier is ideal for industrial environments with harsh conditions and the need for high precision [14†source].