ABB C86-94639 Flame Scanner Sensor Module Assembly

ABB C86-94639 Flame Scanner Sensor Module Assembly is the central PCBA-based sensor module used in ABB’s flame-scanning safety systems. As a component of ABB’s flame scanner family, this module provides the essential signal processing and interface required to monitor burner flame and communicate with the safety logic that governs ignition and shutdown decisions. The part is listed as a Sensor Module Assembly (PCBA) with TÜV (TUV) certification and carries ABB part number C86-94639; it has a reported gross weight of 0.590 kg and is manufactured in the United States. Designed for integration with ABB flame scanner hardware, the C86-94639 enables high-integrity flame detection in industrial environments, supporting reliable operation in boilers, furnaces, and other combustion equipment where safety monitoring is critical. As a genuine ABB component, it is intended for use in ABB DFS/SafeFlame installations and aligns with ABB’s approach to safety-critical flame detection, offering compatibility with ABB’s flame scanner ecosystem and lifecycle support.