Description
The LME73 flame safeguard is designed to pair with the SQM4 or SQM5 actuator. Having the actuator paired to the LME73 flame safeguard is beneficial for the following applications: packaged burner or when using a ratio regulator. The benefit of having the actuator paired to the LME73 flame safeguard is that the LME73 will drive & prove the actuator position for purge & ignition using closed loop control. Modbus communication module and remote display options available.
Benefits:
- Drive & prove actuator open for purge & closed for ignition
- Safety interlocks wired independently into unit for specific fault indication
- Built in display showing fault indication and flame signal strength
- Configurable safety parameters to fit your application
LME73.811A1PKG, Modulating actuator control, ignition position equals low-fire
LME73.812A1PKG, Modulating actuator control, independent ignition position
LME73.840A1PKG, Valve proving, actuator control can be disabled