The IFM650 is a 24 VDC industrial flame monitoring system. It consists of the 3‑channel DIN rail-mounted P650 Advanced Signal Processor (ASP) and the dual UV/IR S650 Advanced Viewing Heads (AVH).
The P650 ASP provides three fully independent and configurable channels for connecting up to three S650 AVHs. Communication is via RS485 with secure Modbus transmission.
For seamless integration into combustion control systems, the P650 ASP features:

• a rectification output for interfacing (F&G) with burner controls such as the 7800 Series, SLATE, or BCU
• a 4–20 mA analog output per channel for remote flame signal monitoring

A bright display enables easy monitoring of flame signals and local configuration via push buttons. Status LEDs and flame signal indication provide additional operational information.
Two Modbus slave ports are available for system integration. Configuration can also be performed via a Windows PC using the Thermal Configuration Manager software.