Blue flame sensor QRC 1A1.103 D27 BNR/RZ 3, from 01/2025 Intercal 88.70020-0185, H2-Ready

Blue flame sensor QRC 1A1.103 D27 is intended for BNR/RZ 3 burners and is compatible with equipment manufactured from January 2025. This sensor is H2-Ready, meaning it is prepared for use with hydrogen-containing fuels, ensuring future-proofing in modern systems. The blue flame sensor provides reliable flame detection, which is critical for safe and stable operation of burner devices and boilers. Model QRC 1A1.103 D27 is suitable for use in automation systems requiring high sensitivity and accuracy. When replacing the sensor, it is important to install an original component to maintain correct operation of the combustion control system. This sensor is a popular spare part for service and repair of boiler equipment.